SANY Truck-Mounted Concrete Pump
have undertaken many of domestic and abroad high-rise building pumping works and have participated in the construction of all the skyscrapers over 500 meters high. With its powerful construction strength and advanced technology, SANYconcrete pumps lives up to its mission.
12h Continuous Pumping: In the Wushan Yangtze River Bridge Steel Pipe Concrete Pumping Project, SANY Trailer Concrete Pump
created three world records: steel pipe concrete pumping length hits 560 m, andsteel pipe single continuous concrete pumping volume hits 600 m3, and steel pipe single continuous concrete pumping time exceeds 12 h.Continuous Pouring of 60,000m3 concrete completed in 60h: In the concrete pouring for Shanghai Tower, reputed as China No. 1 skyscraper (height: 632m),the entire groundsill pouring project employs SANY Concrete Equipment
, and 18 SANY equipment(including four trailer-mounted concrete pumps) completed the incessant pouring for 60,000 m3 concrete within 60 h.In projects like Three Gorges Hydropower Station and Guangxi Dahua Hydropower Station etc., aggregate of super diameter is a hard nut in pouring work. SANY 120A concrete delivery pump can pump the aggregate with diameter of up to 80mm, which resolves the world hard nut that three-graded concrete cannot be pumped.
Easily handle pumping of difficult concrete like B90, C150, and 3-gradation concrete Moscow Federation Building is reputed as the World No.1 Steel Bar Building of Concrete Structure. Concrete Batching Plant
During the project construction process, SANY trailer-mounted concrete pump successfully pumped B90 (equivalent to C110) concrete vertically to a height of 120m.In Japan Tokyo Yomiuri Shimbun Building Project, concrete pumping height is up to 200 m, and some concrete strength even hits C150. SANY HBT80C-818D trailer-mounted concrete pump partook in the Japan-based project and lived up to its mission. That exemplifies the rejuvenation of Chinese nation. www.sanyglobal.com


One Lake plan study should be completed by summer
A study commissioned to determine the feasibility of a flood control option for the Pearl River should be completed by June.
The study of the One Lake Project is being funded by the Pearl River Vision Foundation (PRVF), a nonprofit set up to promote the One Lake Project. Mendrop Engineering Consultants were hired to conduct the actual study.
Congress authorized $133 million for flood control on the Pearl in 2007.


The Hydrovex® line of wet weather technologies is applicable in stormwater, combined or sanitary sewer applications and has been available to the American market for over 30 years.
HYDROVEX™ FLUIDGATE CONTROL VALVE
Adjustable PVC control gate with adjustment scale to position on vertical walls. Limits outflow in flow regulating chambers.
HYDROVEX™ FLUIDHOOK CONTROL GATE VALVE
Adjustable gate for rectangular flow cross-sections. Optimized geometry for a small coefficient of discharge.
HYDROVEX™ FLUIDVERTIC VERTICAL VORTEX VALVE
An active flow control device with a very high flow-resistance and a large, free-flow cross-section. Particularly suitable to control small outflows from rainwater storage basins.
HYDROVEX™ VHV / SVHV VORTEX FLOW REGULATOR
Static flow controller discharging 4 to 6 times less stormwater than orifice plate. Prevents downstream flooding by allowing "flow slippage". Controls stormwater directly at source, the manhole.
HYDROVEX™ POND VORTEX FLOW REGULATOR
The Pond vertical vortex flow regulator is both an overflow weir and a regulator for the output flow of stormwater storage tanks, swales, wetlands, etc.
HYDROVEX™ IHV EURO TYPE VORTEX FLOW REGULATOR
Discharge throttling device to limit outflow from storage and overflow tanks or reservoirs. Discharge controlled by creating air-filled vortex that reduces effective water passage area without physically reducing orifice size The Euro type is applicable for wet-well flow control structures.
HYDROVEX™ IHV / HHV VORTEX FLOW REGULATOR
Same as HHV but discharge in two stages. Up to pre-determined upstream water level, valve operates as simple orifice. When UWL exceeds certain value, air-filled vortex forms at center of outlet reducing water passage area without physically reducing outlet size.
HYDROVEX™ TURBO FLOW REGULATOR
Flow regulator device requiring no external energy source. High passive security through the combination of a vortex valve with high flow resistance and a low-pressure hydraulic regulating plate.
HYDROVEX™ FLUIDMOON ADJUSTABLE KNIFE-GATE REGULATOR
Closed loop flow control with automatic stockage release. Suitable for small flows.
HYDROVEX® TTT THISTLE TUBE THROTTLE
Membrane flow regulator used to maintain constant discharge from stormwater storage tanks and SBR's. Entirely static flow controllers enable easy disinfection treatment.
HYDROVEX™ FLUIDCASCA FLOAT GATE VALVE
Float piloted sluice gate providing in-line storage filling for sloped sewer lines. The effect of the combined sluice gate and "V" shaped weir structure maximizes existing storage capacity.


Recently, 20 XCMG excavators were working on the Ethiopian road project. The total mileage of the project is 156.589km and is expected to be completed in February 2023.
In order to ensure strong digging force under extreme working conditions, XCMG XE370D adopts heavy-duty strengthened working devices and reinforced chassis to improve construction reliability and stability; it is equipped with Isuzu engine and Kawasaki hydraulic system, which has strong power and greatly speeds up excavation and loading and crushing operation efficiency; the latest generation controller is applied to optimize the matching of engine power and reduce the fuel consumption of the whole machine, which is economical and durable.
"The project is located in a remote location and the construction environment is harsh. The presence of XCMG has greatly improved the construction efficiency of the project and saved us precious construction time!" Mr. Liang, the project procurement manager, praised.


Missouri River governors to meet with corpsST. JOSEPH, Mo. — Governors from several states along the Missouri River plan to meet with officials from the U.S. Army Corps of Engineers to discuss recent historic flooding along the river, Missouri Gov. Jay Nixon said Wednesday.
By: Maria Sudekum Fisher, Associated Press


Construction Start: Spring 2022
Construction Duration: 90 days
The Harris County Flood Control District will begin a channel maintenance project along HCFCD Unit# W167-04-00 from Chatterton Drive to approximately 3,100 feet downstream. The project will address the channel conveyance capacity issues and restore the channel back to its original design capacity.
Construction equipment will access the work area via N. Dairy Ashford Road and Chatterton Drive. Motorists are urged to be alert to truck traffic when passing near construction access points and along truck routes.
For more information, visit https://bit.ly/3tm4ead


On July 1, the hydraulic works constructed by TDC Engineering Company for the Cilacap power plant in Indonesian officially started.
The project is located in the south bank of the urban area of Cilacap in Central Java of Indonesia, which is divided into breakwater works and wharf works. It is an important project along the route ofBelt and Road. The completion of the project will greatly improve the ship anchoring capacity of the plant and guarantee electricity for the region's economic development.
Copyright Reserved © 2013 CCCC Tianjin Dredging Co.,Ltd.


SCOPE OF WORK
The project includes the replacement of this deteriorating and load posted steel bridge over the spillway between Horseshoe Reservoir and Boyd Lake on County Road 11C north of Loveland. Approximately 300 feet of roadway will be reconstructed around the bridge with the project. This project is funded through a federal bridge grant.
Project Budget: $700,000
The design was revised to allow the structure to also function as a future high level outlet facility for the reservoir company. Final design is complete. Utility relocation coordination is complete. Construction bids were opened on January 9. Construction is complete.
CONTACTRon Winne, Project Manager


The Wavin OsmaDrain Plain Ended Pipe is part of a surface water drainage system for use in gravity drainage applications at depths of up to 10m. The pipe is brown in colour and measures 6m x 110mm (L x Dia). The drainage water can flow freely down the pipe, without causing fluid friction on the surface, or build up of slime.
- Robust lightweight design for ease of manual efforts
- Quick and effortless installation
- Manufactured from plastic for durability, strength and low-maintenance


The dam is intended to support water and food security as well as prepare for the relocation of the new capital which is expected to be completed in 2023
Penajam (ANTARA) – Drinking water support facilities in Sepaku Sub-district, Penajam Paser North District, East Kalimantan continue to be constructed as part of construction requirements for the new capital of the State (IKN) Nusantara.
“Construction works of drinking water facilities to meet the needs of IKN Nusantara are continuing,” Assistant II for Economy and Development of the Regional Secretariat of the Northern District of Penajam Paser, Ahmad Ahmad, said on Monday. Usman.
The construction of the dam, with a budget of Rp676.726 billion, in Sepaku sub-district continues to be spearheaded by the Ministry of Public Works and Public Housing (PUPR) and has entered the physical development phase.
Related News: President signs new capital construction funding settlement
The Sepaku-Semoi dam, comprising a dam body covering an area of 36 hectares and a flooded area of 342 hectares, has a capacity of 11.6 million cubic meters, with a water flow rate of 2,500 liters per second. , Usman revealed.
The areas of Sepaku sub-district that are included in the development project for the construction of the dam include the villages of Tengin Baru and Sukomulyo, while the area of Argomulyo village is affected by the development project of the dam areas. flooding of the dam.
“The dam is intended to support water and food security as well as prepare for the relocation of the new capital which is expected to be completed in 2023,” Usman said.
The PUPR ministry is also constructing other supporting infrastructure for drinking water supply in Sepaku sub-district, especially the water intake and river transport pipeline network, with an area of about 14 .8 hectares and a financing of 364 billion rupees.
Related News: IKN Nusantara will be a modern and futuristic city: ministry
The water intake and river transport pipeline, with a capacity of three thousand liters per second, will be located at the border of the villages of Sepaku, Sukaraja and Bukit Raya.
“The acquisition of land for the construction of the intake and river transport pipelines is being processed and the compensation amount is expected to be paid this year. Preparations for the physical labors have begun,” Usman remarked.
The construction budget to support drinking water supply in Sepaku sub-district comes from the state budget.
Related News: PUPR Ministry to Apply Green Infrastructure Concept at IKN Nusantara
Related News: MPR supports cooperation between Indonesia and South Korea


Project ID : SUB-939
JKSPDCL award work order for construction of the 93 MW 3X31MW New Ganderbal Hydro Power Project on Sind River in Central Kashmir on EPC Basis. Estimate cost 810 Cr.
Project Details : The New Ganderbal is Run off the river hydro Power project on sind River a Tributary of River Jhelum. The scope of work includes planing design engineering and execution of civil and Infrastructure works as well as manufacturing assembling inspection testing and commissioning of electro Mechnical and Hydro mechanical equipments.
Estimated cost : INR 810 Cr.
Project Sector:Other Projects
Location : Jammu and Kashmir


- Advanced rotor-stator parameter design, low starting pressure, high efficiency and good retention.
- High working pressure, high output torque.Conical roller bearing structure is adopted, which has strong bearing capacity of shaft and radial load.
- Advanced plane flow distribution structure, make the motor flow distribution accuracy is high, wear after the automatic compensation ability is strong, ensure high volume efficiency, long life of the motor, ensure the motor speed is stable, load speed characteristics are stable.
- Rated speed and torque refer to the output value under rated flow and pressure.
- Continuous pressure: Max. value of operating motor continuously.
- Intermittent pressure: Max. value of operating motor in 6 seconds per minute.
- Peak pressure: Max. value of operating motor in 0.6 second per minute.
Cheap price China Tractor Parts Hydraulic Double Gear Pump Cbwlkg for Tractor
Factory For China Dezhou Cheaper Hydraulic Electric Motor Price, Electric DC/AC Electric Motor for Hydraulic System


|NEWS IN DETAIL|
|Sri Lanka’s largest reservoir of the multipurpose Mahaweli Project at Moragahakanda was commissioned by President Maithripala Sirisena on Monday.|
The project will irrigate parched dry lands in Vanni in the Northern Province on one side and Rajarata, Wayamba, Central and Eastern Provinces on the other.
With the commissioning of Moragahakanda-Kalu Ganga reservoir of the Kalu Ganga Dam, an increase of 64,000,000 cubic metres of water will flow from the reservoir to far flung regions including, the Vanni, Matale, Anuradhapura, Trincomalee, and Polonnaruwa.
The Moragahakanda Dam is a high gravity dam with a height of 65 meters. The dam has created the Moragahakanda Reservoir, which has an active storage capacity of 521,000,000 cubic meters, and is four times bigger than the gigantic Parakrama Samudraya in Polonnaruwa.
Two additional embankment saddle dams have been built to contain the Moragahakanda Reservoir. The reservoir of the Kalu Ganga Dam has been linked via a tunnel.
Water from both, the Moragahakanda and Kalu Ganga reservoirs, will be primarily used to support agricultural needs in an area of at least 81,422 hectares. This would increase rice production by 81% or 109,000 tons, amounting to an estimated monetary benefit of US$1.67 million, annually.
In addition to the irrigation of land, water from the Moragahakanda Reservoir will be used to power the 25-megawatt Moragahakanda Hydroelectric Power Station.
Prior to Moragahakanda, all other projects under the Mahaweli have been completed.
They include the Victoria Dam, located across the Mahaweli Ganga immediately upstream of the Victoria Falls rapids about 130 miles from the river mouth; the Randenigala Project, the fourth major multi-purpose project and the largest reservoir under the Accelerated Mahaweli Development Program; the Rantambe Dam and power station form the most downstream project of a cascade of reservoirs and hydro power stations on the Mahaweli Ganga in the Dumbara Valley; the Polgolla project, which carried water resources of the Mahaweli Ganga Basin; the Kotmale project, which is one of five major head works projects undertaken under the Accelerated Mahaweli Ganga scheme; and the Bowatenne Diversion Project, which lies in the northern part of the central highlands of Sri Lanka. (Colombo Gazette)


The hydropower station, owned by the company KCIA-94, was built in 1935 on the river Dashbashi, in the Tsalka district of Georgia. In 2012 the Dashbashi station was connected to the Tsalka substation through a new transmission line. The HPP had an installed capacity of 1.52 MW with power being generated by three hydraulic units (horizontal shaft Francis turbines and generators).
The old turbines did not fully utilize the hydrological resource of the Dashbashi river (3,500 l/sec) and the company started an investment project to replace one of the outdated turbines and generators, while increasing the station capacity to 3MW. One 550 kW hydraulic unit was replaced against a modern 2,125 kW unit.
the increase in the station’s capacity, financed through a EU4Business-EBRD Credit Line loan, increased the green and clean power generation of the old station without the need to change the diverted flow and without any change to the existing building infrastructure. Furthermore, the new turbines generate less noise and vibration levels.
1.125 MW Horizontal shaft Francis Turbine
Additional green energy generation


The Birecik Hydropower Project is located on the Firat (Euphrates) River on the border of Urfa and Gaziantep provinces 90 kilometres downstream of the Ataturk Dam and 30 kilometres north of the Syrian border. Six vertical shaft Francis turbines, each with a capacity of 112 MW, using a gross head of 45 m provide a total capacity of 672 MW. The powerhouse and the spillway are incorporated in the dam. Two 380 kV transmission lines connect Birecik to substations at Ataturk Dam.
With the trusted expertise of Lahmeyer International


Project: Expansion of the district cooling network.
Commission: Design and construction management.
Client: Fortum Värme
Fortum is continuously developing the district cooling system in Stockholm. It is already the biggest network in the world with a pipe length of 150 km.
In 2007 Termoekonomi received the order for design and construction management for an expansion in the south part of the network. The total distance from the existing network to the new client was 2.4 km. The route passes the well-known eco-city ”Hammarby Sjöstad”, Sickla channel and a motorway.
The pipes were design for a cooling capacity of 12 MW. We designed for plastic tubes (PE) with dimensions up to PE 400.
We used steered drilling to manage the complicated passings. Totally 700 m is realized with this technique.
The existing pumping capacity had to be increased to manage the extension of the network. Termoekonomi designed a new pump station with two pumps each with 110 kW motors. As for the pipes we also carried out the construction management.


The motor is constructed to lubricate by water, internal filling clean water that cannot Cause water pollution.
Quality is reliable and durable, without complex maintenance, excellent electricity properties and high efficiency. Rugged construction will not be deformed.
Stator outer tube made of stainless steel welding, stainless steel inner lining, high insulation wire and sealed by epoxy provide high insulation, good corrosion resistance, heat radiating good, high pressure resistance for deep well.
Super lower suction level, is not electricity leakage.
Centrifugal impeller design increase pump head
Two sets of mechanical seal and thrust bearings increase anti-wear ability and long life.
Precisely impeller balance calibrate by balancing machine. The pump runs smoothly and silently.
Safety design makes pump with 24 hours continuous operation ability.
Motor shaft directly connect to impeller for the best energy saving.


Condensation by a water circuit
Commercial refrigeration system.
- Technical features
Dry-coolers with built-in hydraulic group, in a low-noise construction, designed for heat dissipation of the refrigeration equipment condensation waterloop.
- Low sound level with double acoustic insulation.
- Tropicalised design for ambient temperature up to 45 ºC as standard.
- Axial EC motor fans (except CWF-0 and CWF-1).
- High efficiency water coils with copper pipes and aluminium fins.
- Hydraulic group with variable flow electronic pump, expansion tank, security valve, filter, thermomanometers and auto-fill valve included.
- Closed membrane expansion tank.
- Threaded hydraulic connections.
- Electric power panel with protection of hydraulic pump, fan motor and frequency variator (except CWF-0 and CWF-1).
- Water coil anti-corrosion polyurethane coating.
- Coil protection grille.


The government has signed an agreement worth $72 million for the development of the Mohmand Dam power plant, ARY News reported.
According to details, the federal government has signed a contract worth $72 million for the development of the Mohmand Dam power plant with the OPEC Fund for International Development.
The dam would be constructed over the Swat river in the Mohmand district of Khyber Pakhtunkhwa (KPK). The dam, after completion, would be able to produce 2,862 gigawatts of electricity at a cheaper rate.
The dam would have a storage capacity of 1,293 million/acre.ft.


PRAGATI makes Rotary Chucking Cylinders primarily for application on CNC lathes, for actuation of power chucks.
Chucking Cylinders are available “With Safety” and “Without Safety” features. “With Safety” chucking cylinders are suitable for high speed application and incorporate a check valve which prevents the chuck jaws from opening India case of hydraulic system failure during operation. It also has a built in relief valve for protection from excess pressure build up. These cylinders are available in two versions :
Closed Centre Models : PSS 1020, 1225, 1530 & 2035


February 09, 2013
Brig (retd) Vinod Anand (Senior Fellow, VIF)
For past many years while China has been in the news for its efforts in exploiting the vast hydro power potential of Yarlung Tsangpo River of Tibet Autonomous Region India has also been attempting to tap the potential of this river known as Brahmaputra in India.
Recent reports indicate that China has approved the construction of three new hydropower dams on the middle reaches of Yarlung Tsangpo. Work on an older 510 MW hydro project in Zangmu in Tibet had commenced way back in 2010. The capacity of the two new projects coming up at Dagu and Jiacha would be 640 MW and 320 MW respectively while the capacity of the third new dam at Jiexu is yet to be confirmed. These projects have been planned to be completed in China's 12th Five Year Plan period i.e. 2011-2017. China has, as usual, given the assurances that these are run of the river projects and in no way affect the downstream flows. In addition China has also built at least six smaller projects on tributaries of Tsangpo which again according to the Chinese would not affect waters flowing into India READ MORE
Posted by Naxal Watch at 8:03 AM


The Research Institute of Hydraulic Engineering (RIHE) was founded in 1973. It is equipped with three flumes of different sizes, among them one tilting flume. The capacity of the pumps allows hydraulic experiments and model tests up to a discharge of 300 l/s. Flow velocities can be measured by classic current meters as well as by 3D- ultrasonic probes (3D –ADV) and by particle image velocimetry (PIV). Water depths and pressure are measured by ultrasonic stage gauges and piezo pressure probes.
The research in the RIHE is mainly practically oriented. Research work model tests and field measurements were carried out i.e. on flood protection, flow resistance of flexible vegetation, flow optimization of different hydraulic structures, infiltration of pavement, hydraulic capacity of soil filters, aggradation of sediments at a gauge station. Furthermore the HRL provides demonstrations and practical training within the of civil engineering curriculum and also allows theses with experimental background. Since 2007 a virtual laboratory (ViWaLa) is incorporated in the RIHE.
The Research Institute of Hydraulic Engineering is part of the Faculty of Architecture and Civil Engineering.


Stradling Yocca Carlson & Rauth’s public finance
department has been engaged to serve as bond counsel to the Sites Project Authority
for the proposed Sites Reservoir Project. The proposed Project will consist of constructing a new 1.8 million acre-foot reservoir offstream of the Sacramento River, new ancillary facilities, and integrating with the existing Tehama-Colusa Canal and Glen-Colusa Irrigation District’s main canal. The Project will also provide electrical power through both conventional hydropower and pumped-storage that can integrate with renewable energy sources.


Hydraulic Power Units - Power Packs & They have been tested for more than 1000 hours of operation and with several thousand units in daily operation. Eaton power units and systems are built with quality components and are available with. Manual Pipeline. these power units are available with options.
Hydraulic Power Pack - FMC Technologies These units feature a hh degree of accuracy and have a wide application range. Hydraulic Power Rack AC Power. Operator Reference Manual. Circulating the hydraulic fluid. the Hydraulic Power Pack. The Hydraulic System should.
A. C. Hydraulic Power Systems - Mason Dynamics You can use the Atlas Copco power packs virtually anywhere: fitted with wheels and handles, they are easy to manuevre around building sites. Monarch A. C. Hydraulic Power Systems. or sketch of the hydraulic power pack that. Solenoid or Manual listed in the Power System.
Mini Hydraulic Power Pack, Small Hydraulic They are easy to start, the noise level is low, and when they are not in use, the power packs are small enough to be stored on shelves. Buy a mini hydraulic power pack desned to perform. Mini Hydraulic Power. for remote these small hydraulic power packs are lht and compact. Manual.
AC Hydraulic Power Pack Module - They are also lhtweht enough that two people can lift one up and fit it in the back of a van. Models 3A0238S 3 Models AC Hydraulic Power Pack Modules The table below lists kit numbers for 230V and 400VAC hydraulic power pack modules can
Hydraulic Power Pacs Crowder Hydraulic The reliable motor, whether you choose gas, diesel or electric, supplies hydraulic power in accordance with the “Power-on-Demand” principle, the power pack runs idle until the tool begins to work. Supplies hydraulic power in accordance with the “Power-on. LP 9-20 Operators Manual LP 13-20 DEL Power Pack Parts. Atlas Copco Hydraulic/Pneumatic Tool.
Hydraulic Power Packs, Series UP The power packs are protected by a strong frame made of steel tube. Hydraulic Power Packs, Series UP; Hydraulic Power Packs. Hydraulic Power Packs. Series AC; Hydraulic Power Packs.
Manual hydraulic a c power pack:
Rating: 95 / 100
Overall: 97 Rates


A hydro plant with a capacity of 88.85 megawatts (MW) in the form of a reversible pumping station with three sets consisting of an alternator, a turbine and a pump. It can supply clean energy to more than 16,000 homes. It has two reservoirs to complete the pump-turbine circuit. The higher reservoir is a lake (the Lake of Ip) whose level has been raised through infilling with loose materials to a maximum height above foundations of 28m, a crown length of 235m and a spillway capacity of 87 m3/s. It has a capacity of 5.3 hm3 (Lake of Ip). The lower reservoir (the Canfranc counter-reservoir) has a capacity of 0.43 hm3. It has a 32.2-meter-high buttressed-wall dam located on the river Aragon.


Spraymec SF 050 D is a diesel-hydraulic self-propelled mobile concrete sprayer for modern mining operations in small and medium size tunnels. It features a new Normet NSP 30 concrete spraying pump with maximum theoretical concrete output of 19 m³/h. Three different accelerator dosing system and concrete pumping control system configurations
Three different accelerator dosing system and concrete pumping control system configurations gives possibility to choose best feature for purpose in question.
Basic version is Nordoser XH with mono –style dosing pump and with manual adjustment for dosing and for concrete pumping output volume. Optional dosing system Nordoser XE comes with mono –style pump with electronically adjusted concrete output volume control and accelerator dosing is synchronised automatically with concrete output volume. High-end model Nordoser XI includes low-pulsation concrete pumping feature and electronically adjusted concrete output volume control together with synchronized accelerator dosing. All
All Nordoser models are available with optional low-pulsation Normet peristaltic dosing pump Normet LPP-D and additional process information display in cabin.
New improved cabin has more space for operator and ergonomic drivers place. New dashboard with new LCD multi-information display (MID) replaces previous separate gauges.
Improved spraying boom SB 500 B includes strengthened steel structure, modified joints and has larger diameter hydraulic cylinders to give more power for smooth spraying operations.


The Nkusi SHP has a capacity The Nkusi SHP has a capacity to deliver 9.6MW of power to the grid. The hydropower plant has a gross head of 167m. The overall length of the water way is 905m of tunnel. The tailrace length is 256m and will discharge water into the delta to minimize environmental impact. Project Components include tunnel and penstock, weir & dam, powerhouse pier and accommodation.


Iran to build a hydroelectric power plant in Belarus 15:56, 16/05/2007
Belarus and Iran are considering the opportunity of cooperation in the sphere of hydroelectric power plants construction in our country. That was reported to the BELTA correspondent by first deputy director general –chief engineer of the “Belenergo” state production company Alyaksandr Sivak.
The interviewee remarked that representatives of the Belenergo visited Iran in April this year where they got acquainted with the potential of the Iranian party in hydroelectric power plant construction and production of major equipment for hydroelectric and thermal power plants.
Iranian experts are ready to render assistance in designing hydroelectric power plants
According to Alyaksandr Sivak, the possible cooperation on implementation of the Grodna and Polatsk hydroelectric power plants construction projects are meant here. He also emphasized that everything would be determined by the tender.
It is to be mentioned that by 2010 it is envisaged to construct the Grodna hydroelectric power plant of 17 Mwatt capacities on the Nioman River and Polatsk hydroelectric power plant (23 Mwatt) on the Eastern Dzvina river .The capacity of any power plant will be higher than the total capacity of all hydroelectric power plants currently functioning in Belarus.
The Grodna and Polatsk hydroelectric power plants construction projects are included into the state program of innovation development of Belarus for 2007-2010 years. Br 143.38 billion and Br 149.78 billion, respectively, are to be allocated for their implementation.


Chioggia | Italy
2005 – 2014
Consorzio Venezia Nuova
Geotechnical assistance in the design of dam caissons at Chioggia mouth. Soil modelling for the design of the base caissons, mplementation of steel piles to reduce settlements and analysis of results from on-site preliminary, trial, installation tests; technical assistance during actual piles installation. Assistance in the design of an additional jet-grouted, deep seated barrier to prevent water from entering the deep excavation used for caissons construction.
Assistance during caissons installation.


Putzmeister Displays Hydraulic Diversion Valve Technology at CONEXPO-CON/AGG 2005
Putzmeister Displays Hydraulic Diversion Valve Technology at CONEXPO-CON/AGG 2005DVH 5/2 complements 34/38Z Placing System
STURTEVANT, Wis (March 15, 2005) – Showcasing its strengths in placing systems at this year’s CONEXPO-CON/AGG show in Las Vegas March 15-18, Putzmeister will feature its DVH 5/2 hydraulic diversion valve connected to a detach 34/38Z placing boom and BSA 14000 high pressure trailer pump.
Facilitating easy handling of large volumes of concrete on placing boom jobs, diversion valves can be used to switch the flow of concrete between towers or, more commonly, for system blow out. Putzmeister offers three types of valves that work as part of its placing systems: DVH – Hydraulic Diversion Valves, GVH – Hydraulic Shut-Off Valves and SVH – Hydraulic Swivel Valves. Each offers multiple ports and can be mounted vertically or horizontally for optimum flexibility.
The DVH 5/2 shown at CONEXPO-CON/AGG is ideal for use with two or more delivery lines while handling high pressures up to 1885 psi (130 bar) without leaking. Featuring five ports and two positions, it easily adapts to job site conditions. It also enables one pipeline to be cleaned while concrete is still being conveyed through another. The valve measures 55"L x 20"W x 31"H. For more complex jobs, multiple diversion valves can be utilized.
Putzmeister also offers GVH – Hydraulic Shut-Off Valves that are pressure-resistant and absolutely leak-proof at high pressures up to 1233 psi (85 bar). The company’s SVH – Hydraulic Swivel Valves can be used as stop valves or with a diversion function and automatically equalize the height difference between the pump outlet and the pipeline on the ground.
Strong, reliable and durable, Putzmeister valves are part of the company’s full line of proven concrete and material placement technologies.


Hydraulic cone crusher with high-efficiency and hydraulic pressure was widely used in mining, concrete factory, sandstone making, etc. The machinery's pressure resistance strength is under 350Mpa. Working Principle: Hydraulic cone crushing process is completed between the fixed cone and eccentric rotating moving cone. Horizontal axis of crusher is driven by motor through the V-belt, and drives eccentric cover by gear. Eccentric cover makes main shaft rotate to cause eccentricity. Materials enter crushing chamber through upper inlet of crusher, and are discharged out through lower outlet. Features:High crushing ration and production efficiency Low maintenance cost High quality product shape output Automatic discharging.


Second Avenue Combined Sewer Separation Project (Holly to Division)
Holly Court to Division Street
Bid Opening Date:
Tentative Completion Date:
Awarded Contract Amount:
Sewer Separation, CDBG-DR Grant
To lessen the frequency and severity of flooding and sewer backups by separating existing combined sewers.
This project consists of the separation of the existing combined sewer main on North Second Avenue from Holly Court to Division Street. A grant application is expected to be submitted for Community Development Block Grant Disaster Recovery (CDBG-DR) funding for construction.
The sewer separation was identified by the CBBEL flood control study.
None at this time.
February 3, 2017
The grant application to fund construction of the project will be submitted on 02/03/2017.
January 27, 2017
A Phase II design engineering agreement has been awarded.


Rawalakot (IoK Exclusive): Photos : Social Media
Around 72 homes, 58 businesses and a stretch of 8.9 km road are expected to be relocated due to a hydropower project being constructed on river Jhelum in Azad Kashmir.
The Karot Hydropower Project (KHPL), which has been constructed on River Jhelum in Azad Kashmir is due for completion in April 2022.
The hydropower project is worth US$1,780 million and is constructed under China Pakistan Economic Corridor (CPEC) power projects. The KHPL has notified that up to 88 percent of the work on the project has been completed.
The project is being constructed on a concrete gravity of 91 meters high dam with a crest length of 320 meters near the village of Gohra.
The dam’s reservoir will be approximately 152m cubic metres in volume, with a length of 27 kilometres.
The investment amounted to $1,780 million while 5,000 local people were directly employed for its construction.
The 720-megawatt Karot Hydropower Project was initially due to be completed in 2020. It has the capability to generate 3.249 billion units of clean electricity per year for the national grid.
According to local people the completion of hydropower projects in Azad Kashmir under CPEC will significantly change the economic life of the people of the state.
Azad Kashmir President Masood Khan recently visited the under-construction project and during a press briefing at the China Three Gorges South Asia Investment (Pvt) said that energy project will not only address energy crisis, but also bring socio-economic prosperity.


International Scientific Journal
3D MODELLING OF THE WWER 440 HORIZONTAL STEAM GENERATOR
A three-dimensional thermal-hydraulic model and a numerical procedure for the simulation and analysis of steady-state as well as transient operation of horizontal steam generators are presented. The two-fluid
modelling approach is applied for the two-phase flow on the shell side of the steam generator. The model is solved by the SIMPLE numerical procedure, which has been adjusted for the multiphase flow conditions.
The operation of the horizontal steam generator in the WWER 440 nuclear power plant has been simulated at the full load, steady-state condition. Presented results are compared with the data measured at the
NPP Novovoronezh. The agreement is good. Obtained results can be used in plant design or retrofitting, in nuclear power plant safety analyses and as improvement of existing one- dimensional thermal-hydraulics
models of the horizontal steam generator which are assessed by system codes used for the nuclear power plant safety analyses.
PAPER SUBMITTED: 1998-11-25
PAPER REVISED: 1999-01-15
PAPER ACCEPTED: 1999-02-26
PUBLISHED ONLINE: 2020-09-20
, VOLUME 2
, ISSUE Issue 1
, PAGES [103 - 122]


Chiplima Hydro Electric Project is located on the right side bank of the river Mahanadi and 38 km distance from Sambalpur town. The 80 ft high natural fall on the river Mahanadi has been used as the second Hydroelectric project of the Hirakud dam. It is also a religious place for the goddess Maa Ghanteshwari and the presiding deity of the locality.
The multi-purpose Hirakud Dam across the river Mahanadi was constructed for flood control, irrigation and power generation. Hirakud Dam is a composite structure of earth, concrete and masonry. The main dam having an overall length of 4.8 km spans between hills Laxmi-Dungri on the left and Chandli-Dunguri on the right. The dam is flanked by 21 km long earthen dykes, both on the left and right sides to close the low saddles beyond the abutment hills.
It has the distinction of being at one time the longest earthen dam in the world, being 25.8 km long with dams and dykes taken together. It also has the rare distinction of forming the biggest artificial lake in Asia with a reservoir spread of 743 sq km at the full reservoir level. Hirakud dam intercepts 83400 sq. km of Mahanadi catchments. Chiplima is one of the popular attraction places in Sambalpur district. Source


• One-person brake and clutch bleeding the professional way. Bleeding requires no external power source – simply fill and pump.
• Reservoir holds 2.5L of hydraulic fluid – flush the entire system with one fill, without the risk of running the reservoir dry.
• Pressure range makes unit suitable for use with ABS systems.
• Fitted with Ø45mm cap with 90° angled connector which is suitable for most European models


Hydraulic Power Pack
We offer Hydraulic Power Pack which is perfect to be used in construction sites, petroleum, food processing, pharmaceutical and other industries. This power pack is perfect for providing power to the hydraulic machines. Also, our provided equipment is available in customized models and sizes as per the requirements of our valued clients. It is equipped with low pulsation gears for offering quiet and smooth flow. Works at high pressure, this pack requires less maintenance. Additionally, Hydraulic Power Pack has excellent heat dissipation property.


News Flash Home
The original item was published from 3/19/2019 9:28:31 AM to 3/19/2019 9:29:35 AM.
Posted on: March 19, 2019
[ARCHIVED] Deer Creek Flood Mitigation
The Deer Creek Flood Mitigation project includes the planning, design and construction of improvements to the Deer Creek channel and floodplain to alleviate ongoing flooding problems and protect properties from frequent flooding.
Watch the Video


December 15, 2020: The Munjoy Stormwater outfall project was completed in conjunction with the Thames Street Extension Project in 2019. The project installed a 60" storm drain outfall line from the seawall at the edge of the new Amethyst Lot park up to Fore Street through the new roadway constructed as part of the adjacent development projects. The project installed 540 linear feet of new 60" storm drain pipe.
The total cost of this project for the roadway extension and the new storm drain system came in at $2,300,000.00.
The new storm drain system will allow DPW to install a new separated storm drain system in Fore Street/Eastern Prom from the 100 Fore Street development driveway to Morning Street. The new separated storm drain system will help reduce combined sewer overflows at CSO location # 23-India Street, which discharges CSO flows adjacent to the Ocean Gateway Marine Terminal. This next phase of the project is currently under design. Funding for this next phase of the work is being requested as part of this year's Capital Improvement funding Request. If funded, it is anticipated that the Fore Street - Eastern Promenade Sewer Separation project will commence in 2021.


Back Pressure Regulators work differently than standard, or pressure reducing regulators,
and it is important to know the difference.
Pressure reducing regulators reduce a higher supply pressure at
the inlet down to a regulated lower pressure at the outlet (downstream).
Back Pressure Regulators work the opposite way. They regulate the higher
inlet (upstream) pressure by opening up only as much as necessary to hold
back the desired pressure at the inlet (upstream).
Back Pressure Regulators work just like relief valves, but the emphasis is on steady
state pressure control instead of on/off pressure protection.
Back pressure regulators are also similar to back pressure valves,
though the term "valve" implies a different control mechanism.
Back Pressure Regulators
FCE Technical Services provide the industries best Back Pressure Regulators


Him Parbat Hydropower Limited (HPHL) is a hydropower project development company established with the objective of developing, building, and operating hydroelectric projects in Nepal. HPHL is currently developing two hydropower projects with a combined capacity of 25.5 MW in Sagu Khola of Dolakha district. Power generated from both projects will be evacuated through the operational NEA’s Singati Substation . The Power Purchase Agreement (PPA) between the company and Nepal Electricity Authority (NEA) had been concluded on a take-or-pay basis for both projects. The extended RCOD for both projects is on 30 Chaitra 2081 B.S.


Kurnool: With the increase of the floodwater, the authorities have lifted the ten gates of Srisailam reservoir. The water inflow at the dam is 7.89 lakh cusecs, and outflow is 8.52 lakh cusecs. The reservoirs total storage capacity is 215 TMCs. At present, the water has reached 196.5 TMC, and the water level went up to 881.6 ft as against the full reservoir level of 885 ft.
thepriority Theme Single Post Text Area
Use this area to highlight something important you want to draw your visitors attention to, or just remove it in the Customize area in the backend.


Morro Bay Water Reclamation Facility
Ashley & Vance Engineering provided structural and civil engineering services from design through construction under City, State, and California Coastal Commission requirements for this project with a $126 million project budget. Designs include below ground concrete structures and extensive concrete foundations for tanks, mechanical equipment, and pre-engineered metal buildings (PEMBs). Civil engineering included hydraulic calculations for stormwater management onsite. This project includes a new one million gallon-per-day advanced treatment facility, two new lift stations, approximately 3.5 miles of pipelines, and wells to inject the purified water into the groundwater aquifer. In total, this complex design is the City of Morro Bay’s largest infrastructure project to date.
- New one million gallon per day advanced treatment facility
- Two new lift stations
- Approximately 3.5 miles of pipelines
- Wells to inject the purified water into the groundwater aquifer


The Government of Telangana plans to construct a dam across Godavari river in Jayashankar Bhupalapally district of Telangana. The P V Narasimha Rao Kanthanapally Sujala Sravanthi Project (PVNRKSSP) involves the construction of 23 metre high and 1,132 metre long dam across Godavari river at am estimated cost of Rs 2,121 crore. Around 674.18 hectare land is required. The environment clearance is received for the project.
*Image used is for illustration purpose only.


We participated in the seventh stage of the capacity expansion of the Talabre dam, Chuquicamata in Chile, one of the largest tailings dams in the world, with a perimeter of more than 52 km. The project included floating pumps distributed in the northern and southern tailings dams.
This project had a particular complexity, as it is a very dynamic dam that constantly changes its depth level, which required the development of a floating pumping system according to the technical requirements of the client.
In addition, we were part of the project to increase the storage capacity of the Talabre tailings dam phase VIII, with the objective of sustaining the sulfide ore business.
The main works of the project were: modification of the current gravity transport system and tailings deposition, modification of the current recovery system and recirculation of clear water from the tailings dam to the concentrator plant, to mention a few.


2EP Submersible Effluent Pump
Features and Benefits
Cast iron, semi-open, non-clog impeller with pump out vanes for mechanical seal protection.
Cast iron volute type casing for maximum efficiency.
Silicon carbide vs. silicon carbide seal faces.
Stainless steel corrosion resistant shaft. Threaded design. Locknut on three phase models to guard against component damage on accidental reverse rotation.


Application and function
The transparent level gauge is a direct water level gauge with illumination which can be used for steam generators.
In the sight opening, the water level is visible at the interface between water level and steam. The product corresponds to the EU 2014/68/EU.
Applied standards as per EN 13445 / EN 12952 / EN 12953 / AD 2000 or ASME-Boiler.


These large capacity pool and spa heaters feature a built-in flow switch to prevent operation when there is no water flow and allow operation at flow rates between 115LPM and 300LPM.
For applications inside the U.S. please reference our domestic models.
- Incoloy heating elements
- Digital thermostat
- Manual reset high temp limit
- Flow switch
- 2″ (50mm) male NPT connections
- Heavy duty contactors
- Stainless steel tank
- Element, flow and high temp “on” lights
718mm L x 387mm W x 387mm H (46.7 kg)
28”L x 15”W x 15”H (103 lbs)
Min Flow Rate: 30 GPM
Max Flow Rate: 80 GPM


Soft sealing gate valve
Soft sealing gate valve is suitable for municipal engineering and to industries whose medium is sewage or clean water. Soft sealing gate valve is ideal in for example water plant’s pipelines where the pressure is low and the valve has to handle small amount of impurities. Additional extension spindle enables the usage in underground pipelines also.
Our selection of soft sealing gate valves are suitable to use for example with water and sewage. Soft sealing gate valves are available in different sizes.


The hydraulic distributor Р120 is used for switching on/off and controlling of the working fluid between head flow generators (hydraulic pumps), head flow consumers (hydraulic cylinders, motors, etc.), and the tanks of hydraulic systems of mobile machines (electrical and diesel forklifts, excavators, auto-cranes, etc.).
The hydraulic distributor Р120 is a mono-block type with manual control. The body is made of cast iron EN-GJL300, and the spools are made of carburized steel with hard chrome plating
Устанавливается с помощью 3х болтов М10.


In addition to the processing and camp infrastructure for the Iluka Resources Dandaragan project, Grounded were requested to build administration, storage and wastage facilities. The scope of works included:
- Design, construct and refurbishment of the site infrastructure area and utilities, including service connection and commissioning.
- Stormwater drainage design to local council regulatory requirements for the proposed impervious areas including ground level, end of line civil storage & connection points for hydraulic consultant’s roof drainage design
- Non-destructive overland flood route design for the site drainage system as per relevant Australian standards


Permalink: https://media.greenpeace.org/archive/Belo-Monte-Dam-Construction-in-Para-State-27MZIFVZQE1T.htmlConceptually similarBelo Monte Dam Construction in Para StateGP04WZDCompleted★★★★Belo Monte Dam Construction in Para StateGP04WZECompleted★★★★Belo Monte Dam Construction in Para StateGP04WZFCompleted★★★★★★Belo Monte Dam Construction in Para StateGP04WZGCompleted★★★★Belo Monte Dam Construction in Para StateGP04WZHCompleted★★★★Belo Monte Dam Construction in Para StateGP04WZICompleted★★★★Belo Monte Dam Construction in Para StateGP04WZJCompleted★★★★Belo Monte Dam Construction in Para StateGP04WZKCompleted★★★★Belo Monte Dam Construction in Para StateGP04WZMCompleted★★★★View AllGP04WZLBelo Monte Dam Construction in Para StateAerial view of the Belo Monte Dam construction site. Belo Monte is a controversial hydropower plant that is being built in the Xingu River, one of the largest rivers in the Amazon basin. For 20 years indigenous groups, rural communities and environmentalists have fought against the construction.Locations:Amazon-Brazil-Pará-South AmericaDate:17 Sep, 2013Credit:© Daniel Beltrá / GreenpeaceMaximum size:7360px X 4912pxKeywords:Aerial view-Belo Monte Dam-Construction-Construction sites-Day-Deforestation-Forests (campaign title)-Hydroelectric power stations-KWCI (GPI)-Outdoors-TrucksShoot:Pará State Aerial DocumentationAerial photographs taken on several flights to document deforestation and forest beauty throughout the northern area of Pará State, Brazil. Includes construction of the controversial Belo Monte Dam project, and areas where three large dams are also to be built on the Tapajos River. In addition, Greenpeace is in the area to witness the "Cachoeira Seca" (Dry Waterfall) Indigenous land, where illegal logging and land grabbing has been occurring.


Andhra Pradesh Chief Minister YS Jagan Mohan Reddy conducted an aerial and physical survey of the Polavaram project construction site and took stock of the work in progress besides holding a review meeting on construction and rehabilitation works.
The Chief Minister walked on the spillway gallery and examined the ongoing works of the spillway. After the Irrigation Department officials and representatives of project contractor explained the progress of the works, and a review meeting, the Chief Minister said water will be released from Polavaram for Kharif 2022.
He said, “there is no change in the height of the dam. The rehabilitation works will be taken up on priority basis. Initially, the rehabilitation works with an estimated cost of Rs 3,330 crore will be started in flood prone areas when water storage is at 41.5 metre. Later, the storage capacity will be increased in a phased manner to 45.72 metre.”
The officials said the rehabilitation works would be completed by February-March 2021 and the project works by December 2021. Any minor pending works will be completed in two or three months and water can be released for Kharif 2022.
He instructed the officials to complete the works of spillway and spill channel by May 2021 as Godavari will be flooded again from June.
“At the same time take steps to fill the gaps in the cofferdam so that the works of main dam will be done swiftly,” he said and added that the hydroelectric project works should also be continued simultaneously.


The dream of traveling north of St. Anthony Falls on the Mississippi River was made possible when Congress approved the Upper Minneapolis Harbor Development Project in 1937. This project included the construction of the Upper St. Anthony Falls Lock and Dam that was completed in 1963.
With a lift of 49 feet, the lock at St. Anthony Falls accounts for more than 10% of the total height change of the Mississippi River between the Twin Cities and St. Louis, MO. The Army Corps of Engineers also operates an observatory on this site. This Lock and Dam along with the Lower St. Anthony Falls Lock and Dam allow navigation to the head of the Mississippi River's 9-foot channel and spans the remnants of the Mississippi River's only waterfall.
The Upper St. Anthony Falls Lock and Dam offers tours of the facilities to scheduled groups.


This series of products are mainly used for metal, non-metallic materials, tensile, compression, bending, shear, peel, tear and other mechanical properties test. The model is a high strength double space frame structure, cylinder using gap seal, spherical bearing support, the next set structure, tension and pressure spacing can be automatically adjusted, hydraulic automatic fixture, set manual control. The control unit is completed by hydraulic system, the test data is collected and analyzed by computer. It can be accessed, and the data and curve can be obtained. The mechanical properties of the materials can be obtained automatically.


Kidston Pumped Storage Hydro Project
John Holland is to deliver the Kidston Pumped Storage Hydro Project in Far North Queensland, an innovative project that involves the world-first conversion of a disused gold mine into a pumped storage hydroelectric power generation facility.
With delivery partners McConnell Dowell, John Holland will work on the first-of-its-kind natural battery storage facility that has the potential to generate up to 250 MW of rapid response, flexible power to Australia’s National Electricity Market.
The project will create 800 jobs and will be a gamechanger for the clean energy industry worldwide as it is an entirely new approach to large-scale energy storage.
The project is being led by Genex Power and along with requiring the conversion of two existing mine pits into reservoirs, involves the construction of significant underground infrastructure including a large powerhouse cavern and waterway shafts and tunnels to allow the transfer of water between the upper and lower reservoirs to generate power during peak periods and return water back to the upper reservoir during off peak periods.


Kadem DamThirupathi Botla
The Kaddam Project is an existing major project across river Kaddam, a tributory of Godavari near Peddur(V), Kaddam(M),Adilabad District, Telangan Region, AP, India. The project is envisaged to irrigate an ayacut of 68,000 Ac.Khariff. The Kaddam Project has been integrated with Sriramasagar Project. The reservoir being supplemented through Sriramasagar Project, Saraswathi Canal to stabilize the localized ayacut.
Kadem Project Deatails
- Year of completion: 1964
- Height of Dam (Above deepest F.L.): 35.70M
- Height of Dam (Above lowest Bed Level): 30.70M
- Impounding capacity at F.R.L: 7603 Mcft
- Top of dam: + 215.70M (708ft)
- Max. Water level: + 213.21M ( 700ft)
- Full reservoir level: + 213.21M ( 700ft)
- Dead storage capacity: 78.70 M.cum
- Length of the Dam (at Crest ) in Meters: 378M
- Type, Number and Size of Spillway gates: Vertical/total-18 Gates ,9Nos 18.30×6.30M,9 Nos 18.30×4.60M
- Ellampalli Project on Ellampalli at Mancherial.
- Vattivagu Project on Vattivagu
- Satnalavagu project on Rallavagu
- Chelamalavagu project on Chelamalavagu at Ekkapally village.
- Gudem (Satyanarayana swamy, Ayyappa temples)


"Construction of the power plant with a capacity of 4x30 megawatts is expected to be completed in two years," Mustakim, the manager of the contractor PT. Poso Energy,said here on Monday.
The new unit would be built by phases with the first phase to have a capacity of 2x30MW . Construction of the first phase would include a dam upstream.
The project, which is estimated to cost Rp2 trillion is not far from PLTA Poso`s older unit which has been operational since 2013. of the plant
Mustakim said the dam would control water supply in that area in addition to feeding the power plant including the old unit.
The old unit built at a cost of Rp3.5 trillion has a capacity of 3 X 65 megawatts.


Hydraulic Piston Power Pack Supplier
- Indirect (roped), direct side or central underground acting piston.
- Telescopic pistons of 2,3 and 4 stages.
- Single phase motor powers rangg from 0.75 to 6 KW.
- 3- phase motor power ranging from 0.75 to 75 KW.
- Home lift power units with tank capacity of 38 to 55 litres of working oil.
- Elevator power units with tank capacity of 95 to 530 litres of working oil.


These pumps have replaceable wearing parts. Rotors in such types of pumps are outwardly bent with a multi blade design held on shaft by shaft sleeve nuts. These pumps are designed with deep stuffing box for better sealing. These pumps come with sturdy casing, provided with foot, suction and delivery nozzles. Widely used in priming of large pumps, extrusion machines, printing machines and so on.


Samanala wewa reservoir
The Samanala Dam (Sinhala: සමනලවැව වේල්ල) is a dam primarily used for hydroelectric power generation in Sri Lanka. Commissioned in 1992, the Samanalawewa Project (Samanala Reservoir Project) is the third-largest hydroelectric scheme in the country, producing 405 GWh of energy annually. It was built with financial support from Japan and the United Kingdom. It is notable for a large leak on its right bank. Power production continues as planned despite the leakage, and the water from the leak now provides two thirds of the water issued by the reservoir for agriculture in downstream areas.
The Samanala Dam is located in the Uda Walawe basin. It was built at the confluence of the Walawe river and the Belihul Oya, a location 400 metres (1,300 ft) above mean sea level. It is near the town of Balangoda and 160 kilometres (99 mi) southeast of Colombo, the capital. The ground of the project area is karstic.
Background and development
With the Mahaweli and Laxapana hydroelectric power projects implemented, the demand for electricity in Sri Lanka rapidly increased. When it became clear that it would not be possible to meet the demand with coal-fired power plants, the government of Sri Lanka decided to initiate another hydroelectric power project. A reservoir type hydroelectric power plant was planned to be constructed across the Walawe river, which would address the shortage of electricity in the country. Detailed investigations for a hydroelectric power plant in this area have been carried out since 1958, but the scheme was initiated only in 1986. The financing for the project was given by the governments of Japan and the United Kingdom.
Sir Alexander Gibb & Partners did the design work and Balfour Beatty were the contracts to lay roads, drive a tunnel and build the power station.
The cost of the project was estimated to be 60,176 million yen, but with the remedial measures taken to control the leak, the cost increased to 74,313 million yen. The Samanalawewa power plant was commissioned in 1992. The Samanalawewa project is the second largest hydroelectric scheme in Sri Lanka after the Mahaweli project.
Dam, reservoir and the power station
The Samanala Dam is 110 metres (360 ft) in height and has a length of 530 metres (1,740 ft) at crest level. The volume of the dam is about 4,500,000 cubic metres (160,000,000 cu ft). Rainfall in the area has an annual average of 2,867 millimetres (112.9 in), and the catchment area is 372 square kilometres (144 sq mi). The dam is of rock fill, central earth core type. The spillway of the dam has three gates, each 14 metres (46 ft) high and 11 metres (36 ft) wide. It can discharge water at a rate of 3,600 cubic metres (130,000 cu ft) per second. Its tunnel is 4.5 metres (15 ft) in diameter and 5,159 metres (16,926 ft) in length.
The reservoir created by the dam has a total live storage capacity of 218,000,000 cubic metres (7.7×109 cu ft). Its gross storage capacity is 278,000,000 cubic metres (9.8×109 cu ft), of which 60,000,000 cubic metres (2.1×109 cu ft) is dead storage. The reservoir's full supply level is 460 metres (1,510 ft) above main sea level, and the reservoir spreads 8 kilometres (5.0 mi) upstream at this level. The reservoir is u-shaped. It covers an area of 897 ha. However, with the water leakage the water level was reduced to 430 metres (1,410 ft). It is one of the largest reservoirs in Sri Lanka.
The power house contains two Francis turbines, each with a capacity of 62 MW, and generates 405 GWh of energy annually. The powerplant is managed by the Ceylon Electricity Board.
A permeable area of ground was found during the construction of the dam in 1988. Curtain grouting was used in an effort to remedy this. However, as the reservoir was being filled, a large leak occurred on the side of the right bank, about 300 metres (980 ft) downstream from the dam, causing a landslip. Subsequent measures taken to control the leakage were largely ineffective. The leakage of approximately 2,100 litres (460 imp gal) per second continues, but has not affected power production at the plant, which has been in full operation since its commissioning in 1992.
The leak is constantly monitored. If the leak remains stable and does not increase further, it does not pose a threat to the sustainability of the project. The karstic ground has created complex geological conditions, and as a result the exact mechanism of the leak cannot be established, so remedial measures have been unsuccessful.
The project was planned as a single purpose hydropower project. Therefore, the effects on the agriculture and the environment of the area were taken into consideration very little during the development. Although an irrigational release valve (IRV) is there in the dam to supply water to the farmlands in the downstream areas, the yield and cultivable acreage has declined since the Samanalawewa project was commissioned.
However, the necessity to constantly release water for agriculture in the downstream areas was reduced due to the leak. Of the water released from the Samanala Dam for agriculture in the downstream areas, two-thirds is from the leak and only one-third has to be supplied via the IRV.


Generating capacity is 603 megawatts with an overload capacity. Dam system Ice Harbor Dam is part of the Columbia River Basin system. The Lake stretches to the base of Lower, Monumental Dam. The Wallula Channel formed from the backup of Snake River. The Snake River is the principal tributary, the Columbia River. The Lower Snake River Project features four locks, dams. The project including recreational facilities, maintains four habitat management areas developed four recreation areas. The work includes structural modifications, the turbine Draft tube exits. Spillway weir was installed to improve passage conditions for juvenile salmon in 2005. Modifications included a lamprey fish ladder Entrance weir, lamprey passage structures. Ice Harbor recreation areas hosted than more 345,000 visits.
Located northeast of the town, Part of the Columbia River Basin system


Elermore Vale - Stewart Park stormwater improvements
Council is undertaking work to improve stormwater surface flows in the Stewart Park (Croudace Road), Elermore Vale area.
The work involves the relocation of underground utilities (gas, electrical and water), regrading grass verge areas and constructing a new stormwater pit and drainage culvert. The culvert and stormwater pit, combined with the regrading, will assist in capturing more surface water and improving stormwater management.
The project will be completed in two stages:
Works will commence in first half of 2019, once electrical relocation works have been completed.
- Stage one will involve gas and water main adjustments, verge regrading and construction of approximately half of the culvert length.
- Stage two will follow with the adjustment of the electrical main and the final portion of drainage.


This article will help you diagnose and troubleshoot your Nutritower pump.
here are some easy steps to follow:
1) Check the water level to make sure it is at least 2 inches above the pump
2) Check water tube length - The pump should be sitting flush at the bottom of the reservoir.
3) Unplug the pump from the timer and plug it in directly to the socket and check for noise
4) If there is no motor sound at all, replace the pump - it is burnt out or defective
5) Check flow rate valve at the front of the pump is at max
6) Clean the pump and remove any residue or algae accumulated
7) If the pump motor is running, unplug the pump and remove the cover to expose the impeller casing
8) remove the impeller facing and the impeller
9) Inspect the impeller - if it's broken, replace the impeller reassemble, and check the flow again.
10) If the impeller is intact, replace the impeller and cover and detach the main water line.
11) Place the pump on its side in the reservoir and plug the pump back in. if water pressure is good from the pump, try holding the pump submerged and placing the water line loosely back on the pump repetitively to flush water up and down the tube.
12) Replace water line temporary and observe if any flow
13) Blow in the tubes where no water is coming out and repeat the flush process
If there is no improvement, please follow the procedure to inspect the manifold found here.


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Wayne Water Ace 1/3 HP Cast Iron Submersible Sump Pump R3S
This Water Ace 1/3 HP Cast Iron Submersible Sump Pump R3S is ideal for basements needing frequent water drainage. It has an efficient motor with thermal overload protection. 115 volt oil-filled motor for superior heat dissipation. Rugged cast iron housing with corrosion-resistant cover and base. High performance with lifts to 24'. Maximum flow of 30 GPM at 10' lift.


Project Manager: Chuck Taylor
Status: Planning and Design
Schedule: 2021-22 Construction
The Ruby Way project falls within the Bijou Park Drainage which is part of the East Pioneer Trail Watershed. The upper part of the project area is steep with minimal storm drain infrastructure. Runoff from larger storm events bypasses the existing inlets in the Wildwood Avenue and Overlook Court area as is evidenced by channels cutting across properties. The project boundaries are shown on attached project location map.
- The primary objectives of this project are as follows:
- Replace and upgrade the existing drainage infrastructure;
- Stabilize steep, eroding road shoulders and drainage channels;
- Collect sediment in maintainable drainage structures;
- Treat stormwater by detaining runoff in underground infiltration galleries and detention
The draft design includes the routing of stormwater to proposed basins and infiltration systems located on David Lane and California Tahoe Conservancy (CTC) parcels along the old Ruby Way right-of-way area on the north side of Wildwood Avenue.
Project Vicinity/Location Map (PDF)
Ruby Way-Overlook Ct Drainage and Erosion Control Project Draft Design Plans (PDF)
Initial Study/Negative Declaration environmental document Draft (PDF)


High Banks & Hydraulic Canal
First Hydraulic Canal Over High Bluffs 1857
1875 Hydraulic Canal Basin
At the bottom of the gorge is the 1881 Schoellkopf Niagara Falls Hydraulic Power & Manufacturing Company.
The power plant expanded.
The Aluminum Company of America builds on High Banks c, 1898.
Back to Images Files


POWER STATION, Tauernmoos, Austria
The Tauernmoossee reservoir in the Hohe Tauern National Park has been used by ÖBB (Austrian Federal Railways) for power generation since 1929 together with the Enzingerboden power station and is now being modernised from the ground up. The new pumped storage power plant aims to utilise the existing Weißsee pre-storage reservoir as a storage basin for the flexible coverage of energy demand. SWIETELSKY tunnel construction is responsible for the implementation of this major project: more than ten kilometres of tunnels are being bored through the rock. The underground pressure tunnel between Weißsee and Tauernmoossee will be 1.6 kilometres in length, partly steel-armoured: eighty cubic metres of water per second will be carried to the actual heart of the system, a power plant hidden in a cavern. Completion is scheduled in 2025.


FG to spend $5.8bn on Mambilla hydropower project
By Ikenna Omeje
The Federal Government has said that the 40-year-old Mambilla Hydroelectric Power project is estimated to cost $5.8bn.
This was contained in a document recently obtained by Daily Sun. Part of the document reads: “The project is estimated to cost $5.8 billion and will generate up to 50,000 local jobs during the construction phase.”
Mambilla hydropower project is a 3.050MW hydroelectric facility being developed on the Dongo River near Baruf, in Kakara Village of Taraba State.
The project which is being undertaken by Nigeria’s Federal Ministry of Power, with the help of Chinese investments, is expected to commence operation in 2030.
Mambilla will be Nigeria’s biggest power plant, producing approximately 4.7 billion kWh of electricity a year.
Although Mambilla hydroelectric project was originally conceived in 1972, it could advance only after 35 years when China’s Gezhouba Group awarded a contract to develop the project with 2,600MW installed capacity in 2007.
The ground survey for the project was completed in August 2010 and environmental approval was received in December 2011.
Thecapacity of the project was increased to 3,050MW in 2012. The project was, however, put on hold due to administrative clashes, until it received government approval in 2016.
The Federal Ministry of Power, Works and Housing awarded the project development contract to a consortium of three Chinese companies including the Gezhouba Group, in November 2017.
The hydroelectric facility will comprise four dams and two underground powerhouses having 12 turbine generator units in total.
The four dams to be constructed on the Dongo River for the Mambilla hydropower project include Nya (formerly known as Gembu), Sumsum, Nghu and Api Weir dams.
Nyaand Sumsum will be 100m and 35m-tall roller compacted concrete (RCC) dams with crest length of 515m and 460m, respectively.
Nghu will be a 95m-high rockfill dam with a crest length of 650m, while Api Weir will be a small regulatory dam to raise the water level of the river.
Nya and Sumsum dams will be connected through a 16km-long, 6m-diameter tunnel, whereas Sumsum and Nghu dams will be connected by a 1.5km-long and 10m-wide canal.
The headrace canal for the plant will be 3.1km-long and 15m-wide.
Each underground power house of the plant will measure 175mx27mx38m and house six 250MW Pellton turbine units operating at a total dynamic head of 1,007m.The diameter of the power shafts connecting each turbine will range between 5.25m and 8.40m.
Two 6km-long tailrace tunnels for the plant will be of 8m diameter each, while the tailrace canal will be 3km-long and 25m-wide.
Chinese Export Import (Exim) Bank is funding 85 percent of the estimated $5.8bn project cost, while the remaining 15 percent funding will come from the Federal Government.
Early this year, the Ministry of Power stated that no less than N700 million has been spent to carry out survey work at the site of the project.


Temperatures：T-50 ℃ ～450 ℃
Single or two-stage, radially split, supported at both ends, horizontal, centerline installation, rigid shaft design for heavy workstations. The first stage impeller can adopt double suction impeller to reduce pump NPSHr, pump body double volute structure, radial force balance; API standard sealing cavity, suitable for various sealing flushing schemes. The pump inlet and outlet are vertically upwards.
Clean or polluted, low temperature or high temperature, chemically neutral or corrosive liquids, refinery, petrochemical, chemical, coal chemical, power station, thermal power plant, offshore platform, pipeline and pressurization, etc.


Special design for corridor or nallow and long room
Available for room with 3.5m floor height
Built-in drain pump, drain height can be 1200mm
Built-in with long life drainage pump, Pumping head is 1200mm,flexible for drainage pipe design.
Cooling capacity range:
Ultimate: Cooling capacity: 2.8 ~ 14 kW
Heating capacity: 3.2~ 16kW


Prestbury Flood Aleviation Scheme
Working for Birse Civils, we completed a Flood Alleviation Scheme for the E.A at Prestbury. The Scheme involved the construction of 400linm of large diameter culvert including 7 reinforced concrete headwall structures and 2 large inlet structures. Other works include 400linm of open cut channel and outfall structures.
We created a digital terrain model for the channel, and completed the excavation and reinstatement works using our GPS controlled excavators.


The power plant Mor-2 is located on the river Kürtün in the province of Trabzon, Gümüshane was in operation when enso acquired Mor Elektrik Üretim A.S.. Mor has a catchment area of 113 km². A 5,6 km long canal serves as the hour storage during the low-water periods. The net head of approx. 150 m with a design flow of 5,05 m³/s results in a total installed capacity of 6,8 MW. The expected average annual production is 21,38 GWh.


The independent electricity system of Azerbaijan was established in the 1970s.
In 1970, in the territory of the Nakhchivan Autonomous Republic, the Araz Water Junction and two hydroelectric power stations, each with a capacity of 22 MW, were built and put into operation on the Araz River.
In 1971-1972, the Sumgayit Thermal Power Station No. 2 was expanded and two new turbine units with a total capacity of 110 MW were put into operation. In 1973-1974, the installation of two turbine units, each with a capacity of 50 MW, was completed at Thermal Power Station No. 1.
In 1976-1977, the Tartar Water Junction and Tartar Hydroelectric Power Station, with a capacity of 22 MW, were put into operation on the Tartar River.
At the end of the 1970s, the total capacity of existing power plants had reached 2,882.4 MW, with 15.4 billion kWh of electricity being generated.
However, Azerbaijan was forced to import $2.9-3.5 billion kWh annually from neighbouring countries to meet its growing electricity demand. As a result, it was decided to build Shamkir Hydroelectric Power Plant and Azerbaijan State District Power Station. The construction of Shamkir Hydroelectric Power Plant, with a capacity of 380 MW, was completed in 1981-1982 and then put into operation. The construction of Azerbaijan State District Power Station began in 1974. The first power unit with a capacity of 300 MW was put into operation in 1981 and the last, the eighth one with the same capacity, in 1989. Currently, the capacity of the station is 2,400 MW. After these additions, the capacity of the energy system reached 5,000 MW.
In addition to the commissioning of power plants, power line systems and substations were also constructed.
In 1972, the capacity of Sumgayit Thermal Power Station No. 2 reached 220 MW.
In 1976-1977, Sarsang Reservoir and Sarsang Hydroelectric Power Station, with a capacity of 50 MW, were put into operation on the Tartar River to improve agriculture, to create a reservoir for the irrigation of fertile soils, to improve the electric power supply of the region and to reduce losses in energy transmission in Karabakh.
In the 1980s, all settlements in Azerbaijan gained electricity supply. During this period, along with the construction of power plants, the power grid was also systematically developed and a stable power system was created in the country.
In 1968-1971, Ali-Bayramli State District Power Station-Agdam-Ganja-Agstafa, with a capacity of 330 kV, Ali-Bayramli State District Power Station-Yashma Derbent high voltage power lines, and the substations Yashma, Ganja and Agstafa with respective capacities of 330, 110 and 20 kV were built and put into operation.
Construction of the Azerbaijan Thermal Power Station created a new stage in the development of the energy network of the country. The first and second Absheron Electric Transmission Line with a capacity of 500 kV, Muxranis-Vali Electric Transmission Line and the fourth and fifth Mingachevir Electric Transmission Lines were built.
In the 1980s, the Absheron substation, with the capacity of 500, 330 and 220 kV, Imishli substation with 330, 110 and 10 kV capacities and substations at Hovsan, Nizami, Mushfiq, Sangachal, Masalli, Agsu and Babek, all with capacities of 220, 110 and 10 kV were commissioned. In addition, the third Ali-Bayramli Electric Transmission Line, with a capacity of 330 kV, was put into operation.


Central government enterprise, National Hydroelectric Power Corporation (NHPC) will raise Rs 6,000 crore from the Initial Public Offer (IPO), which will hit the market on August 7.
"Rs 4,000 crore will be used to finance the under construction projects of the company while Rs 2,000 will be given to the government of India," NHPC Director (project) JK Sharma told reporters here.
For its IPO, NHPC has fixed the price band between Rs 30-36 per equity share.
On the ongoing projects, Sharma said that 11 projects of 4,622 MW capacity are currently under construction at various stages.
"The company is awaiting government's nod for five more projects with a capacity of 4,565 MW and certain joint venture projects having capacity of 2,166 MW," he said.
"Our current installed capacity is 5,175 MW and by 2013 end, our total installed capacity will be 10,000 MW," Sharma said, adding, most of the under construction projects are going to be commissioned on schedule.


1. The cutter suction dredger could be used in inland waterways, lakes, coastal areas for projects of desilting and sand dredging. 2. Customized according to dredging depth, working capacity and discharge distance. 3. The cutter suction dredger is of dismountable structure, and can be divided into mechanical type, semi-hydraulic type, all-hydraulic type according to the different operating methods. 4. Dredging pump is driven by main diesel engine placed in main central pontoon, and auxiliary engine provides power to cutter head, winches, spuds and lighting system.


IceToolz A551 Floor Pump
The IceToolz A551 Floor Pump is a high pressure steel pump with a top-mounted gauge, ergonomic two toned handle design and a twin valve head with thumb-lock lever.
Capable of pressures up to 160 psi or 11 bar.
- Top mounted gauge
- Strong steel construction
- Ergonomic two toned handle
- Twin valve head for Presta/Schrader valves
- Thumb-lock lever on head for ease of use
- Max pressure 160 psi / 11 bar


ISLAMABAD, Pakistan (Reuters) – The Water and Power Development Authority (WAPDA) has sped up the construction of 12 small and medium dams across the country, with the goal of increasing renewable energy generation, water availability, and climate resilience.
The dams, according to official sources, were dual-purpose structures designed to store rain and floodwater while also generating power for all of the country’s federating units.
He went on to say that the Winder Dam project, which would generate 0.3 megawatts (MW) of energy and store 0.036 million acre-feet (MAF) of water, the Naulong Dam project, which would generate 4.4MW of power and store 0.20MAF of water, the Hingol Dam project, which would generate 1MW of electricity and 1.41MAF of water storage, the Garuk Dam project, which would generate 0.3MW of energy and 0.05MAF of water storage After completion, the Nai Gaj Dam in Sindh will generate 4.2MW of electricity and hold 0.30MAF of water, while the Darawat Dam will generate 0.45MW of energy and hold 0.12MAF of water.
Dams will aid in the solving of water and energy issues, as well as the creation of jobs in local communities and the establishment of tourist and economic prospects.
In Khyber Pukhton Khawa, the WAPDA has started work on a number of small and medium dams, including the Kurram Tangi Dam, which has an 83.4MW hydropower potential and 1.2MAF water storage capacity, the Tank Zam Dam, which has a 25.5MW power generation capacity and 0.345MAF water storage capacity, and the Daraban Zam Dam, which will produce 0.75MW energy and 0.069MAF water storage capacity.
The WAPDA official went on to say that the agency had started work on several small dams in Punjab, including Ghabir Dam, which has a 0.15MW power production capacity and 0.066MAF water storage capacity, and Papin Dam, which has a 0.3MW power production capacity and 0.089MAF water storage capacity and is in various stages of development. He explained that the authority has opted to speed the completion of construction and development work on the projects due to energy demands, project completion schedules, and finance availability.
Chiniot Dam will provide 80 megawatts of low-cost, ecologically friendly electricity. The Chiniot Dam, which will generate 80 megawatts of inexpensive and environmentally friendly power and is located on the Chenab River 5 kilometres from Chiniot city, will be completed by December 2022.
According to data, Chiniot Dam has a gross storage capacity of 0.90 million acre-feet (MAF) and a power generation capacity of 80 megawatts (274 GWh). The project’s implementation agency, the Water and Power Development Authority (WAPDA), has completed development work on the project’s many small and medium dams, putting the project’s construction to an end. The government will contribute Rs50 million via PSDP disbursements, with WAPDA covering the remaining Rs 96.33 million from its own funds. The Chiniot Dam Project was the subject of a feasibility study done by WAPDA, which was completed in 2019. The Ministry of Water Resources (MoWR) has received the PC-II Proforma for Detailed Engineering Design for discussion at the DDWP conference.
The DDWP has approved the PC-II Proforma, subject to certain limitations, according to the announcement. The project is significant, according to a WAPDA official, because it would help offer daily water supply for Chiniot city, as well as economic opportunities for citizens to establish fisheries projects and a tourist destination for locals to enjoy. To avert significant floods in places near rivers and areas with torrential topography, small and medium dams are needed around the country. The modest dams would help to conserve rainfall and floodwater, which could subsequently be used for household and agricultural reasons.


The range of DWC-S self-priming pumps with silenced canopy are built for pumping water with solids holdup, containing sand and mud. The special design makes these pumps suitable for different applications, used at contractor sites, civil service and industry where unclean liquid pumping and water displacement necessary.
The open impeller has wide passages for control solids, the standard version is in cast iron type spheroidal with high wear resistance. The standard models are built on skid base; on request is available on an off-road trailer.
Silenced version with air or water cooled engine, available with five different inlet/outlet sizes (4″, 6″, 8″, 10″ and 12″).
Suitable for these sectors:


This project involves the construction of two open, lined basins within the Donald C. Tillman Water Reclamation Plant (located in Sepulveda Basin) for temporary storage of excess peak wet weather flows. Currently one of the two wastewater treatment units at the plant must be shut down and used for storage during substantial rain events in order to prevent overflows in the sewers downstream from the plant. The proposed basins would provide 15.2 million gallons of storage capacity while both wastewater treatment units remain operative during wet weather periods. The project will not change the operating capacity of the plant but will allow the plant to operate at its designed capacity (80 mgd) during both wet weather and dry weather periods and will also help to prevent overflows in the downstream collection system during peak wet weather events.
The U.S. Army Corps of Engineers adopted a Finding of No Significant Impact.
(Click on underlined text to view report)
|Public Review Period
|August 10, 2011 - August 24, 2011


MEDIA STATEMENT BY UGU DISTRICT MUNICIPALITY:
Please be advised that due to longer than anticipated stage 4 load shedding, our water supply systems are affected and should Stage 4 of power cuts continue, there will be intermittent water supply.
All areas of supply will be affected. The Gamalakhe system has been affected and Sport and Leisure will only be started when plant is above 75% and Eskom supply is back. Seaslopes supply is alternated between gravity and boosted flow, Margate and Ramsgate flows are regulated based on the flow to Seaslopes.
Marburg level are low as currently the Water works storage is being built up which affects supply to Marburg residential, CBD and Oslo beach. Northern system remains stable as it is gravity fed.
Ugu District Municipality Communications


- It sure is big — over a mile long!
- On the Cumberland River near Jamestown, Kentucky
- Construction began in the 1940’s; completed in 1950, with the final power generator installed in 1952
- Lake Cumberland, which was created by the dam, is the largest manmade reservoir east of the Mississippi River and provides over 40% of the total flood storage in the Cumberland River basin.
- Benefits include:
- Flood damage reduction - Provides a maximum flood storage capacity of over 6 million acre-feet
- Hydropower - Produces 22% of the hydropower generated on the Cumberland River
- Currently undergoing a seven-year Seepage Rehabilitation Project through the U.S. Army Corps of Engineers
And some surprising Lake Cumberland trivia:
- The lake's shoreline is longer than the Florida coast.
- It receives even more visitors each year than Yellowstone Park.
The Perpetual Vacationers: Dam tourists


The Makita PF0 300/2 Submersible Drainage Pump is a powerful and versatile water pump that can be used for draining rain water barrels and casks, garden irrigation, trenches, flood water, cess pits, reservoirs, ponds swimming pools and cellars.
This robust pump is only suitable for clean water drainage and permits up to 5mm particle sizes. For your convenience the Pump also has an integrated handle for easy transportation and storage as well as a hose connector.
Max pumping capacity: 140litres/min.
Max solids Diameter: 5mm.
Max Submersion Depth: 5m.
Max Head: 7m.
Min Suction Level: 20mm.
Input Wattage: 300W.
Net Weight: 4.23kg.


At the end of 2012, the first outrigger system of the new CK60 series with the AHC45
hydraulic unit and the MB1000 hydraulic hammer was made and handed over. It is equipment with a performance coefficient of 230 kNm with the newly designed DPP - Direct Pressure Protection hydraulic system, which secures precise adherence to hydraulic parameters even in the heaviest conditions.
Basic parameters of the CK60 outrigger system:
- Outrigger system weight without the hammer 5,850 kg
- Outrigger length 3.3 m
- Stick length 2.5 m
- Working equipment slewing range 170°
- Individual parts of the working equipment are shaped weldments of materials with guaranteed mechanical properties.
- Swivel joints are made of quality, improved, and hardened materials with high abrasion resistance.
- The materials used and the hydraulic cylinder design guarantee long service life even in the heaviest operating conditions.
Basic parameters of the AHC45 hydraulic unit:
- Unit weight 950 kg
- Installed power 45 kW
- Max. pressure 300 bar
- Automatic oil cooling
- Manual oil heating
- Powerful oil filtering
- Oil tank capacity 460 l


China started up the Baihetan power station in the southwest of the country on Monday. It is the second-largest hydroelectric power station in the world.
The hydroelectric power station is built on the border of Yunnan and Sichuan provinces, on the course of the Yangtze River. In the long run, the power station should supply enough electricity to meet the annual needs of half a million Chinese.
The plant began supplying electricity on Monday. At full capacity – planned for 2022 – it will have a capacity of 16 gigawatts. Only the Three Gorges Dam – also on the Yangtze, China’s longest river – is even more powerful (22.5 GW).
With the construction of hydroelectric power plants, China wants to reduce greenhouse gas emissions caused by coal plants. But there are also ecological consequences. For example, the construction of the Baihetan dam would be detrimental to the fish stock.
There is also an impact on the local population. It is estimated that 100,000 people were forced to relocate due to the project. The construction company China Three Gorges Corporation (CTG), which builds and manages the dam, says it has allocated 70 billion yuan to financially compensate residents and build new houses.


Koysha hydropower project, located in the southern part of Ethiopia, has a capacity of generating 2, 160 MW of electricity and it is the biggest hydropower project in Ethiopia next to the Grand Ethiopian Renaissance Dam (GERD).
As per the ten-year strategic plan of the ministry, Ethiopia needs some 20,000 MW electric power for its national economic development aspired to be realized after 12 years, Eng. Seleshi said.
The ministry has also planned to provide electric services to all parts of the country over the coming five years, he stated.
Hence, the government of Ethiopia is making efforts to complete the construction of the Koysha hydropower project in three years, the minister pointed out.
According to the minister, the construction of the power plant will be carried out with a capacity to hold only 6 billion cubic liters of water as the project is expected to use water from the nearby Gibe 3 hydropower, and this expedites the completion of the construction within the stated period.
The speedy completion of the project will also contribute a lot to the efforts being made to make the area one of Ethiopia’s key tourist destinations, Seleshi added.
The construction work of the Koysha hydropower project, whose agreement was signed some four years ago, has now reached 39 percent and created 4,000 jobs.
Koysha is one of the new tourist destination development projects in the Southern Nations, Nationalities, and Peoples’ Region along with Gorgora and Wonchi located in Amhara and Oromia regional states, respectively.
The Koysha hydropower project is a 2.16GW hydroelectric facility under construction on the Omo River in the Oromia region of Ethiopia.
State-owned public utility enterprise Ethiopian Electric Power (EEP) is developing the project with an estimated investment of approximately £1.93bn ($2.80bn). The civil construction works on the project were started in October 2016.
Once completed, the Koysha hydropower project is expected to generate up to 6,460 Giga watt-hours (GWh) of electricity while offsetting approximately one million tonnes (Mt) of CO2 annually.
The Koysha hydroelectric power project is located on the Omo River, approximately 370km southwest of the capital city Addis Ababa. The other hydroelectric facilities built on the Omo River include the Gigel Gibe (200MW), the Gibe II (420MW), and the Gibe III (1,870MW) power stations.
Koysha hydroelectric power plant make-up
The Koysha hydroelectric power project comprises a 180m-high, roller-compacted concrete (RCC) gravity dam, and a 250m-long, 41m-wide, and 60m-high surface powerhouse equipped with eight Francis turbine units of 270MW rated capacity each.
The RCC gravity dam with a crest length of 990m will create a reservoir capacity of nine billion cubic meters (bcm). The project also features a 330m-long and 42m-high cofferdam.
The main dam will have six spillway gates, 20m-wide and 17m-high, with a discharge capacity of 13,100m3/s. The project also involves the construction of a diversion canal and two 6m-diameter middle-level outlets embedded in the dam body to control the reservoir level.
The power station will utilize three 650m-long steel penstocks, one of which will be lowered to facilitate early power generation using the first two units during the first impounding.
The other electrical component of the power station includes a total of 24 transformers, including three single-phase 400kV transformers and a switchyard.
Ancillary infrastructure facilities
The ancillary infrastructure facilities for the Koysha hydropower project will include a bridge over the Omo River, temporary and permanent camps, access roads, a landing strip, as well as crushing and batching plants.
The electricity generated by the Koysha hydroelectric power station will be evacuated into the grid through a 400kV overhead power transmission line.
Italian export credit agency Servizi Assicurativi del Commercio Estero (SACE) agreed to provide £1.15bn ($1.68bn) of financing for the Koysha hydroelectric power project in April 2016.
Italian construction and civil engineering company Salini Impregilo (now Webuild) signed an engineering, procurement, and construction (EPC) contract for the Koysha hydropower project in May 2016.
Studio Peitrangeli Consulting Engineers were subcontracted by Salini Impregilo for the engineering services and technical supervision of the project. The scope included pre-feasibility and feasibility studies, as well as the basic design of the power project.
Pizzi Instruments was subcontracted by Salini Impregilo for the supply of monitoring instruments, including vibrating wire piezometer, CUM3000 datalogger, and meteorological devices in July 2016.
Tractebel Engie was selected as the project consultant by EEP for the Koysha power station, while VAW was subcontracted to perform physical model tests on the middle-level outlets, along with the jet trajectories and scour formation in the downstream section.
Stantec was selected for the contract management services for the Koysha hydroelectric power project


If you are looking for a contactless water level sensor then XKC-Y26-NPN is a very good sensor. As you can see in the video how easily you can setup and how fast it senses the water and turns on the buzzer. It's quite relabel I think.
2.Input Voltage: DC 5-12V
3.Power Consumption: 5mA
4.Output Voltage (high level): Vin
5.Output Voltage (low level): 0V
6.Output Current: 1-100mA
7.Response Time: 500ms
8.Operating Ambient Temperature: 0~85 Celsius
9.Sensor Sensitivity: tube outer diameter (D:mm); sensor max tube wall (L:mm)
10.Applicable Tube Diameter Range: >=10mm
11.Liquid Error: =/-1.5mm
14.Waterproof Performance: IP65
15.Operating Principle: intelligent non-contact liquid level sensor is for detecting whether there is liquid by water induction capacitor.
When there is no liquid to approach the sensor, sensor will generate certain static capacitance because of the capacitor distribution;
When the liquid rises slowly to approach the sensor, the liquid parasitic capacitor will coupling to this static capacitor so that the terminal capacitance of sensor will increase;
The changing capacitance signal will be input to control IC and achieve signal switch,then transform the changing capacitance value into variation of certain electric signal.
Using certain algorithm to detect and judge the degree of the variation; when the variation has surpassed certain threshold value, then it means the liquid level reaches sensing point.
1.It is applicable to non-metal outer wall not necessary to directly contact with liquid so that it can avoid liquid corrosion of strong acid or alkali,
or the influence by scale or other impurities.
2.Intelligent liquid level benchmark adjustment and liquid level memory function, liquid level status display way, it can achieve multi-point serial connection;
support NPN output.
3.Accurate and stable detection, it can detect boiling water liquid surface
4.Pure electronic structure, non-mechanical operation way; and it has stable performance and long life.
5.High stability, high sensitivity, strong anti-interference capacity; it will not be affected by power frequency interference and
common mode interference due to special disposals so as to compatible with 5-24V power adapter.
6.Strong compatibility, and it can penetrate into non-metal tube, such as plastic, glass, ceramic etc. Its sensing tube wall thickness can be up to 20mm;
it is applicable to different shapes of container or tube level's liquid level detection.
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£336.00 (INCL. VAT)
Premier Premier Bottle Jack 12tonne
Fitted with safety overload valve and manufactured in the EU.
All steel, one-piece base, reservoir and pump cylinder design gives added strength.
Telescopic pump handle for easy storage.
90° Rotating pump.
Fully serviceable ram piston with extension screw.
Service kit readily available.
Model No PBJ12
Hydraulic Lift: 150mm
Maximum Height: 452mm
Minimum Height: 227mm
Nett Weight: 8.65kg
Screw Extension: 75mm


Fairfax Water is currently working on Phase 2 of the new water main installation along Route 1. Construction on different segments of the highway are underway — including in front of Kings Crossing and the new vintage shop Evolution Home.
According to the webpage for the project, the installation is part of Fairfax Water's program to continually improve water service. Phase 2 of this project includes replacing the cast iron water mains on Route 1 with a water main made with stronger, long lasting materials and which will not be susceptible to water main breaks.
As expected, disruption to traffic has been minimal so far since it began in mid-August. All of the work is expected to be completed in fall of 2014.
Work Locations for September:
- Near the intersection of North Kings Hwy and South Kings Hwy — construction crews installing water main.
- At Kings Crossing Rd – construction crews installing water main in bore pits
- At Groveton St - construction crews installing water main in bore pits
- At Shields Ave - construction crews continue installation of water main south of Shields Ave
- At Southgate Dr - construction crews excavating bore pits