Hungry Horse Dam Historic Photos
Aerial oblique view of Hungry Horse Dam and powerplant. Just above left crest of dam is "glory hole" spillway. Discharge portal is seen below river outlet valve house at lower left. Elevation level of reservoir is 3529.77 and storage is 2,796,659 acre-feet. August 7, 1953.


Kafue Gorge Upper is a 990MW hydro power project. It is located on Kafue river/basin in Southern, Zambia. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in a single phase. The project construction commenced in 1967 and subsequently entered into commercial operation in 1971. Buy the profile here.
The project is developed and owned by ZESCO.
The hydro reservoir capacity is 770 million cubic meter. The gross head of the project is 600m.
The project construction commenced in 1967 and subsequently entered into commercial operation in 1971.
Andritz Hydro was selected as the turbine supplier for the hydro power project. The hydro power project consists of 6 turbines.
For more details on Kafue Gorge Upper, buy the profile here.
ZESCO Ltd (ZESCO) is an integrated electric utility. The company generates, transmits, distributes and supplies electricity in Zambia. It maintains a portfolio of hydro and thermal based electricity generating units. ZESCO's key generating plants include the Kafue Gorge power station; Victoria Falls power station; and Kariba North Bank power station. The company’s services include load management, prepaid metering, faults reporting and others. Its distribution system comprises the main network from the national grid and isolated networks from stand-alone diesel power stations to supply electricity across Zambia. ZESCO is headquartered in Lusaka, Zambia.


The Harris County Flood Control District has begun construction on the final phase of channel modifications as part of the Brays Bayou federal flood damage reduction project – Project Brays. During this construction phase, Brays Bayou will be widened between Loop 610 and Fondren Road in the Meyerland area.
On June 26, 2018, Harris County Commissioners Court awarded an $11.72 million construction contract to lowest qualified bidder Serco Construction Group Ltd. for the channel improvement project. Preliminary work began in mid-July and is expected to be complete in approximately one year.
During this construction phase, Brays Bayou will be widened along an approximately 15,000-foot section from upstream of Loop 610 to 300 feet upstream of Fondren Road. (Bayou improvements will be made on the northern bank only between Loop 610 and South Rice Avenue.) A previous channel improvement segment from Buffalo Speedway to Loop 610, which began construction about one year ago, is approximately 90 percent complete. Additional bridge modification projects also are in or nearing the construction phase.
As part of the newest project, the Flood Control District will excavate approximately 289,000 cubic yards of soil, and will construct retaining walls under existing bridges. The project also will install new outfalls and headwalls, and rebuild trails along the bayou in the project area. These operations require the use of large trucks to carry excavated soil from the construction site for off-site disposal, and to mix and pour concrete for the retaining walls. Motorists and pedestrians are encouraged to be alert to heavy equipment traffic near construction access points.
Project Brays is a $480 million cooperative effort between the Flood Control District and the U.S. Army Corps of Engineers. Project Brays includes the widening of 21 miles of Brays Bayou in 13 separate channel modification project segments, the modification of 32 bridges, and the construction of four stormwater detention basins with a combined capacity of 3.5 billion gallons.
When Project Brays is complete, it is expected to provide a 1 percent (100-year) level of flood protection upstream (west) of the Sam Houston Tollway. In areas downstream (east) of the tollway, Project Brays will reduce the number of structures at risk from a 1 percent (100-year) flood from 16,800 to 1,800.


Construction Starts on Another Sava Hydro Power Station
Brežice, 25 March - The project of five hydro power station on the final 50km of the Sava river in Slovenia will enter next stage on Tuesday, as construction works begin on the Brežice plant, the fourth out of the five planned power stations. The EUR 250m project is expected to be completed in the second half of 2017.
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- 420W Induction motor
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- 33 Metre head
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The Ozito 1,900L/H Flow Constant Pressure Pump features an electronic flow switch for automatic start-up and shut-off. A 33 metre head ensures this pump can carry the water wherever you need it.


Xylem Lowara e-LNE
High efficiency, hydraulic performance optimized for variable speed adjustment and compact design make the e-LNE in-line pump the perfect choice for tough construction applications.
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e-LNE: standard pump with IE3 motor
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Size: 6 x 5cm / 2.3 x 2 inch
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1 x Water level switch sensor controller (without Stripline/probe)
Water Detection Sensor Board for Arduino AVR PIC
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Banje is a 72.2MW hydro power project. It is located on Devoll river/basin in Elbasan, Albania. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in multiple phases. The project construction commenced in 2013 and subsequently entered into commercial operation in 2016. Buy the profile here.
The project was developed by Devoll Hydropower and is currently owned by Statkraft with a stake of 100%.
The hydro reservoir capacity is 400 million cubic meter. The gross head of the project is 80m. The project generated 255 GWh of electricity. The project cost is $178.381m.
Banje (Banja Eco Flow Unit) consists of 1 unit of francis turbine with 7.2MW nameplate capacity.
The project construction commenced in 2013 and subsequently entered into commercial operation in 2016.
Banje (Banje HPP) is equipped with GE Renewable Energy francis turbines. The phase consists of 2 turbines with 33MW nameplate capacity.
GE Renewable Energy supplied 2 electric generators for the Banje (Banje HPP).
For more details on Banje, buy the profile here.


This two-part project began with a master Water Distribution System Study in 2015 that evaluated the existing distribution system. It addressed the need for a second water storage facility (tower) for anticipated growth in the south part of Glenpool, and also determine deficiencies north of 151st Street. The project was completed in December 2016.
The second part of the project consisted of the engineering, permitting and construction of a water tower in the area of 156th Street, east of US Highway 75. The project included the design and installation of water line improvements needed to tie-in the new water tower with the existing distribution system.
This project won an award from the American Public Works Association (APWA) in 2017.
Design: Cowan Group Engineering
Construction: Goins Enterprises, Joplin, MO


SHB Series - Submersible Trash Pump
Structures and characteristic
Structure and characteristics
The body of motor and pump is made of hard cast iron for long-lasting durability.
Greatly increased maximum submersion depth due to mechanical seal resistant to high pressure.
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Hermetically sealed motor equipped.
Discharge 100mm(4”) to 200mm(8”), motor 22kW(30HP) to 110kW(150HP).
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Deep-well pre-dewatering or high-head dewatering
Civil engineering and construction works
Mines, quarries, coal ore & slurries
Sewage treatment plants
General pumping purposes


Large eddy simulation of turbulent channel flows by the rational large eddy simulation model
The rational large eddy simulation (RLES) model is applied to turbulent channel flows. This approximate deconvolution model is based on a rational (subdiagonal Pade) approximation of the Fourier transform of the Gaussian filter and is proposed as an alternative to the gradient (also known as the nonlinear or tensor-diffusivity) model. We used a spectral element code to perform large eddy simulations of incompressible channel flows at Reynolds numbers based on the friction velocity and the channel half-width Re(tau)=180 and Re(tau)=395. We compared the RLES model with the gradient model and the Smagorinsky model with Van Driest damping. The RLES model was much more stable than the gradient model and yielded improved results. Both the RLES model and the gradient model predicted the off-diagonal Reynolds stresses better than the Smagorinsky model with Van Driest damping. The latter, however, yielded better results for the diagonal Reynolds stresses. (C) 2003 American Institute of Physics.


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The Flood Warning continues for
the Souris river near Foxholm.
* Until further notice.
* At 8:15 PM Friday the stage was 9.8 feet.
* Flood stage is 10.0 feet.
* Minor flooding is forecast.
* Forecast... rise above flood stage by Saturday early afternoon.
* Impact... at 12.0 feet... rural flooding begins.
Fld observed forecasts (7pm)
location stg stg day/time Sat sun Mon Tue Wed
Souris river basin
Foxholm 10 9.8 Fri 8 PM 10.1 10.2 10.2 10.2 10.2


The President of the Municipality of Lazarevac, Bojan Stević, said that, as part of the “Clean Serbia” project, close to 100 kilometers of sewage network and two factories for the processing of waste water will be built in seven local communities.
The realization of the “Clean Serbia” project is one of the important projects for the Municipality of Lazarevac, President Stević confirmed. “This state project includes the construction of the main fecal collector that passes through the very central city core, and where the collector is now open and feces are poured into the Lukavica River,” said Stević, emphasizing the ecological aspect of the project’s implementation.
He also announced the works – the construction of the sewage network.
“As part of the “Clean Serbia” project, works on the construction of the sewage network will also follow in the local communities of Petka, Gornji grad and Zagorka Drakulić,” said Bojan Stević.


130 | Accessory for distribution network and channel
Accessory for distribution network and channel
130 - Balancing valve for hydraulic systems.
Grey cast iron body,
PPS polymer obturator.
Complete with pressure ports.
Max. working pressure: 16 bar.
DN 65–DN 150: -10–140°C
DN 200–DN 300: -10–120°C.
Max. percentage of glycol: 50%.
Flaged connections PN 16.
To be coupled with flat counterflanges EN 1092-2.


Milton s-1833 H Style CouplerSKU: 610023
Shipping calculated at checkout.
Milton s-1833 Coupler
Milton Industries USA
Milton s-1833 H Style Couplers are used in larger tool applications requiring more SCFMs. Has a maximum pressure of 300 PSI and a basic flow size of 3/8".
|Basic Flow Size
|3/8" Basic Flow Size


According to the Ministry of Energy of the Republic of Uzbekistan, it is planned to launch:
– a modern thermal power plant with a capacity of 1500 MW in Shirin in Syrdarya region;
– a wind power plant with a capacity of 500 MW in Tomdi district of Navoi region;
– a solar photovoltaic plant with a capacity of 457 MW in Sherabad district of Surkhandarya region;
– a solar station with a capacity of 220 MW in Kattakurgan district of Samarkand region;
– a solar station with a capacity of 220 MW in Gallaaral district of Jizzakh region.
The projects are implemented by foreign companies through direct investment.
Two hydroelectric power plants with a total capacity of 13.6 MW will be launched in Samarkand region. The Topalang Hydroelectric Power Station is also being modernized here. Its capacity will increase from 30 MW to 175 MW.
In 2022, seven new power plants with a total capacity of 1,474 MW began operating in the country.


Jing River Dam Project, Shaanxi
Future Dam Site in the Jing River Valley. Source: Sigurd Eliassen, Dragon Wang’s River (New York: J. Day Co., 1957).
This StoryMap uses a series of historical photographs to illustrate the transformation of a diversion dam on the Jing River from its initial planning and construction in the early 1930s to the 2010s.


Gongor-Khimti transmission line 80% complete
Nepal: Upper Tamakoshi Hydropower Company, a subsidiary of Nepal Electricity Authority (NEA) and the developer of the Upper Tamakoshi Hydropower Project, has completed construction of over 80 percent of the 220 kV Gongor-Khimti Transmission Line Project, reports Kathmandu Post.
The 47 km transmission line will be crucial for evacuating hydro power generated by the 456 MW Upper Tamakoshi Hydropower Project, which is scheduled to go online by December 2018.
The contractor also started construction of a substation at Khimti, where electricity produced by the project will be evacuated.
Source: Kathmandu Post


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Maldives Transport and Contracting Company (MTCC) has concluded the harbour development project in Vandhoo, Thaa Atoll.
MTCC said the scope of works for the project include dredging and excavation operations of 1,870 cubic metres and the construction of a 75 metre quay wall. MTCC also removed cement bag wall structures damaged in the outer wall of the harbor and repaired damaged parts using precast blocks.
MTCC revealed the project cost USD 388,700. The project was contracted to MTCC in August 2019.


Hanhikivi Dredging Works Continue
Marine construction work on the Fennovoima’s Hanhikivi 1 nuclear power plant project in Northern Finland is moving according to schedule, reports the company.
The work, commissioned by Titan-2, is being carried out by Terramare Oy. The two companies signed the hydraulic construction work contract in July 2016.
According to Fennovoima, the work at the Hanhikivi peninsula continues: “At the moment, e.g. hydraulic construction and dredging works, injections in the bedrock surrounding the plant area, and construction works of the accommodation village are on-going. Approximately 300 people work at the site daily.”
This hydraulic engineering work is part of the plant supplier’s total contract and includes the dredging and hydraulic engineering work for the harbor, the sea route, and the back-up intake channel for cooling water.
During the dredging and water construction work in the harbor, Terramare will remove approximately 690.000m³ of dredged material from the seabed and do underwater blasting of approximately 200.000m³. Dredging material is being transported to the marine spoil area about 10 kilometers west of the Hanhikivi headland.
Fennovoima concluded that the dredging work will be done 24/7 during the open water period. Giving consideration to the fish spawning season, blasting work can be conducted during the period from May 20th to October 10th.
The project is scheduled for completion in the summer of 2018.


A consortium of two commercial banks, led by Bank of Kathmandu Limited and participating Kumari Bank Limited., has signed Loan Facility Agreement for Rs. 550 million with Chhyandi Hydropower Ltd., Nepal for the construction of 4 MW Upper Chhyandi Hydroelectric Project, on 25th June, 2018 .
Upper Chhyandi Hydropower Project is a run-of-the-river type scheme project located Lamjung district in the Western Region of Nepal.
The average annual energy generation of the project is 22.58 GWh. The energy generated from the project is evacuated through 33 kV Udipur S/S of NEA .


A contract was awarded to the joint venture of Bergmann Associates, Inc.; Hanson Professional Services, Inc.; and HDR Engineering, Inc. on August 31, 2012, to provide engineering analysis of alternatives for and to construct a physical model of the Maple River Aqueduct feature of the Fargo-Moorhead Metro project. This model will be used to develop and refine hydraulic design criteria for the aqueduct feature.
The first task will be to identify alternative designs for the aqueduct. A value-based design charette will then be held to refine these potential alternatives. Next, a physical model will be constructed to test the top three alternatives.
In addition to testing the hydraulic characteristics of the aqueduct and spillway, the model will also be used to simulate ice conditions.
The final report for this model will be completed in October 2013.
- Corps awards a $2.2 million contract for the Fargo-Moorhead diversion project — April 2, 2021
- Corps awards a $67 million contract for the Fargo-Moorhead diversion project — April 9, 2021
- U.S. Army Corps of Engineers 2021 Work Plan Includes $115 Million Appropriation for FM Area Diversion Project — January 21, 2021
- U.S. Army Corps of Engineers to Conduct Geomorphic Surveys in the Fargo-Moorhead area — August 10, 2020 https://fmdiversion.gov/wp-content/uploads/2020/08/BioGeo2-225×300.png


« View county listFlood Warning
952 PM EDT THU OCT 8 2015
...Flood Warning now in effect until Tuesday afternoon...
The Flood Warning continues for
The Lumber Near Lumberton.
* until Tuesday afternoon.
* At 7:37 PM Thursday the stage was 14.5 feet.
* Flood stage is 13.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue rising to near 15.0 feet by tomorrow
morning. The river will fall below flood stage early Tuesday morning.
* Impact...At 15.0 feet...Flood waters will affect yards in the Pines area, Coxs
Pond area, and along River Road. Additional residential property will be
affected between the Pepsi plant and the river on the east side of Lumberton.
LAT...LON 3467 7916 3468 7904 3457 7891 3452 7899
3461 7907 3458 7915


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The main function of the cylinder body is to hold cylinder pressure. The cylinder barrel is mostly made from a seamless tube. The cylinder barrel is ground and honed internally with a typical surface finish of 4 to 16 microinch. The piston reciprocates in the cylinder.
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Cylinder base or cap
The main function of the cap is to enclose the pressure chamber at one end. The cap is connected to the body by means of welding, threading, bolts, or tie rod. Caps also perform as cylinder mounting components. Cap size is determined based on the bending stress. A static seal is used in between cap and barrel (except welded construction).
The main function of the piston is to separate the pressure zones inside the barrel.


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American River Common
The American River Common Features Project
includes levee work on the Lower American River, on the east bank
of the Sacramento River upstream of its confluence with the American
River, and in the Natomas Basin. It also includes additional upstream
river flow gages.
The work includes the strengthening of levees (impervious barriers
placed inside the levees, landside berms, and drainage ditches),
and raising levees at select locations. When completed, these improvements
will reduce the flood risk to about a 1 in 100 chance in any given
Folsom Dam’s eight low-level outlets are
too small to make full use of the downstream river capacity in the
early stages of a flood event. Releases through the existing eight
outlets combined with releases through the powerhouse are limited
to approximately 35,000 cubic feet per second (cfs) until the reservoir
level reaches the spillway. At this point, the reservoir’s flood
space is 40% full. The solution is to enlarge the existing outlets
and add two new outlets. This allows for releases to reach 115,000
cfs earlier during a flood event, creates more floodwater storage
space behind the dam during the peak of a flood event, and reduces
the peak amounts of floodwater sent down the American River.
These improvements, when combined with the Common Features work, will
reduce the risk of downstream flood damage to a 1 in 130 chance in
any one year.
Another significant part of the Folsom Dam Modification authorization
is the development of an updated flood management plan for the Folsom
Reservoir. The plan uses the new operation capabilities created by
the dam modifications and adopts new operations criteria, based on
improved long-range weather forecasting.
The proposed update will include the potential phased releases of
existing reservoir water storage in advance of predicted major storm
events. These advance releases will be based on the Advanced Hydrologic
Prediction System of the National Weather Service, which can forecast
reservoir inflows up to 3 to 4 days prior to storm events.
If adopted, the anticipated benefit of these advance releases would
be a more adaptable flood management plan that allows the creation
of additional flood storage area behind the dam. This additional flood
storage would enable the facility to control larger flood events without
downstream flooding while allowing for more flexible dam operations.
Adding this component reduces the flood risk to a 1 in 164 chance
in any given year.
Folsom Dam Raise
When combined with the Common Features Project
and modifications to Folsom Dam’s outlet works, raising Folsom
Dam 7 feet will reduce Sacramento’s flood risk to a 1 in 213
chance in any given year.
The work involves raising the concrete section
of the dam and the associated earthen dikes 7 feet and adding larger
spillway gates. These improvements will add 95,000 acre-feet of
floodwater storage capacity to the lake’s current 977,000
The plan to raise Folsom Dam includes ecosystem restoration and
habitat improvements. Ecosystem restoration involves planting native
riparian, upland, wetland, and woodland vegetation; terracing riverbanks;
and controlling non-native plants at two sites totaling about 620
acres along the lower American River. Habitat improvement involves
mechanization of the temperature control shutters at Folsom Dam
to better control the water temperature in the river for salmon
The Folsom Dam Raise project includes the design and construction
of a bridge over the American River near Folsom Dam.
Folsom Dam Bridge
The original plan to
raise Folsom Dam included the construction of a $36 million temporary
vehicle bridge to provide a detour for traffic that normally uses
the Folsom Dam Road to cross the American River. (For national security
reasons, the road over the dam is currently closed indefinitely.)
When Congress authorized the Corps to raise Folsom Dam in 2004,
it directed that the bridge be permanent and authorized the additional
$30 million needed for a permanent span.
The location of the bridge and its connecting road alignments are
currently under study. It will take a number of years to complete
these studies as well as the actual design and construction of the
bridge and connecting roadways.


New construction of The Suhua Highway No.9 Nan' ao ,Wuta segment-The water bundling project of pier foundation excavation
◎ Models Installed:：IC series submersible dewatering pumps
The project is started from near 132k of 9 line (the southern boundary of the urban planning area of Nan' ao), and the total length is estimated 3830 meters. It will take 52 months to construct the major projects. They select HCP IC series submersible dewatering pumps, IC-48 , which can bundle water and balance inside and outside water pressure of pier excavation. And it will reduce the basal gushing height under the ground, thus making the further construction smooth.


The Hubbell Dam is an AMAFCA flood control facility located near the southwest corner of Rio Bravo Blvd. and Coors Blvd. in the southwest valley of Bernalillo County.
This project is an expansion of the Hubbell Dam to increase the storage capacity of the facility.
Questions or Comments? Please contact us at 505-264-0111 or via email at email@example.com.


F91 Pressure forged steel self-sealing check valve
The forged steel check valve is a pressure self-tightening valve cover. The valve designed according to this design form has a valve body and a valve cover which are screwed, and the internal pressure is sealed by a self-sealing ring. The optional sealing discs are available in swing type, lift type, and ball type. The connection standard can be American or GB threaded, welded and flanged.


- Contractors' Corner
- Green Infrastructure
- Public Outreach
- Contact Us
Concrete placement within the lift station and the diversion structure began in September 2020.
New lift stations will provide additional flows to the South Interceptor Force Main (SIFM) and maximize conveyance to the Missouri River Water Resource Recovery Facility (MRWRRF) for neighborhoods and businesses near and around the Henry Doorly Zoo. The existing Riverview Lift Station was originally constructed in the 1960s as part of the South Interceptor Sewer Project and has the capacity to pump 3.5 million gallons per day (MGD) to the Missouri River Water Resource Recovery Facility (MRWWRF). A new lift station is needed to ensure flows from the Riverview and Grover Street sewers can be reliably pumped into the new South Interceptor Force Main and to maximize conveyance of wet weather flows to the MRWRRF. Lift station capacity is also needed to accommodate the Henry Doorly Zoo cleaning and draining of exhibits and facilities. The new lift station is being designed to have the capacity to pump 7.0 MGD. The location of the new lift station will be just west of its current location adjacent to Gibson Road. Work will include construction of a diversion structure along both the existing Grover and Riverview Street combined sewers to capture flows and convey them to the new Riverview Lift Station.
The project was bid in Q4 2019 and awarded to Eriksen Construction in November 2019. Construction Notice-to-Proceed is anticipated to occur on January 27, 2020.
*As of August 2017, the Missouri River Wastewater Treatment Plant (MRWWTP) Improvements Project is now known as the Missouri River Water Resource Recovery Facility (MRWRRF) Improvements Project.
Project Number: OPW 52402
LTCP Project Name: Riverview Lift Station Replacement


Stainless steel submersible centrifugal pump with microcast steel liquid vortex impeller, suitable for lifting sewage and drain water in general containing solid matter with size up to 50 mm.
AISI 304 stainless steel pump body, seal cover, motor cover, and cap with handle. Microcast steel impeller. Insulating rubber covered handle. AISI 316 stainless steel motor shaft. Double mechanical seal with interposed oil chamber (non-toxic oil) in carbon-alumina on the motor side, and silicon carbide/silicon carbide on the pump side.


Waipapa is a 54MW hydro power project. It is located on Waikato river/basin in New Zealand. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in a single phase. The project construction commenced in 1955 and subsequently entered into commercial operation in 1961. Buy the profile here.
The project is currently owned by Mercury NZ.
The total number of penstocks, pipes or long channels that carry water down from the hydroelectric reservoir to the turbines inside the actual power station, are 3 in number. The project generated 330 GWh of electricity.
The hydro power project consists of 3 turbines, each with 18MW nameplate capacity.
The project construction commenced in 1955 and subsequently entered into commercial operation in 1961.
GE Renewable Energy supplied 3 electric generators for the project. The generator capacity is 18.9 MVA.
For more details on Waipapa, buy the profile here.


Digital Electric Bulk Mechanical Flow Meter
Excellent stepless fine-tuning device allows plus-minus calibration of flowmeter;
High accuracy and repeatability within the large range of flow; Superior accuracy of constant flow;
Low maintenance, low wear, long working life;
Low pressure loss, genuine gravity flowmeter;
Accuracy regardless of pressure fluctuations, temperature variation, viscosity;
Aluminum, cast iron and stainless steel materials of construction for choice.


- Flood Warning issued May 28 at 9:45AM CDT until May 28 at 7:00PM CDT by NWS
- Effective: 9:45 a.m. on Saturday, May 28, 2016
- Expires: 7 p.m. on Saturday, May 28, 2016
...The Flood Warning continues for the following rivers in
Blackwater River at Valley City affecting Johnson and Pettis
Blackwater River near Blue Lick affecting Cooper and Saline
The Flood Warning continues for
The Blackwater River at Valley City.
* until this evening.
* At 9:00 AM Saturday the stage was 23.3 feet.
* Flood stage is 22.0 feet.
* Minor flooding is occurring and Minor flooding is forecast to continue.
* Forecast...The river will continue to fall to below flood stage by
* At 22.0 feet...Woodlands and farm fields along the river begin to
Location FS Stage Day/Time Forecast
Valley City 22 23.3 Sat 09 AM 22.3 this afternoon
- See more at NOAA


Hydraulic Valve Lifter Concentrate
LOW SAPS COMPATIBLE
Wynn's Hydraulic Valve Lifter Concentrate is an oil soluble supplement designed to restore efficient working of hydraulic valve lifters.
- Releases sticking valve stems and hydraulic valve lifter components.
- Quietens valve train noise.
- Dissolves dirt, gum and varnish deposits in the oil channels.
- Contains EP agents for extra protection.
- Does not harm catalytic converters.
- Compatible with all mineral, synthetic, single- and multigrade oils and suitable for regular and low SAPS applications.


Continuously Improving And Advancing
Ach is a single -level pump, which is mainly used for small machine tools, residential and industrial water supply. The important part of the pump is made of stainless steel, equipped with a mechanical shaft of fluorine material, which is temperature -resistant and durable. It is a non -self -suction water pump. It will turn the shaft seal device without the incompetence liquid quotation, so pay special attention when installing in the early stage. ACH2 ACH4
The important part of the pump is made of stainless steel, which has a built -in fluoride material (FKM) mechanical seal, and has excellent temperature resistance and pressure resistance.
Achk is designed compactly and is suitable for places with limited dimensions. The important part of the pump is made of stainless steel, which has a built -in fluoride material (FKM) mechanical seal and excellent temperature resistance.
It is mainly used for cooling processing. This pump is suitable for the cooling devices of NC, CNC, Late, Machine Center, FRINDING MACHINE and other machine tools. The industry uses Washing Machine, Filter system, etc. ACRK2-20/2 ACRK2-30/3 ACRK2-40/4 ACRK2-50/5ACRK2-60/6 ACRK2-70/7 ACRK2-90/9 ACRK2-110/11 ACRK2-130/13 ACRK2-150/15 ACRK22 -180/18 ACRK2-220/22 ACRK2-260/26
The horizontal multi -stage centrifugal pump is suitable for high -pressure high -precision, high -performance, high -speed rotating machine tool equipment. The impeller is made of stainless steel, which improves the efficiency of pumps and excellent corrosion resistance.


Oromia region - Ethiopia
Salini Costruttori S.p.A.
2003 – 2010
Description for Gibe II (Ethiopia)
Gibe II is the second stage of the Gibe-Omo hydroelectric cascade which includes upstream Gilgel Gibe HPP, in operation, and downstream Gibe III (under completion), Gibe IV and Gibe V (both planned).
- Gravity Dam (H = 49 m, L_crest = 140 m, H = 1'439 m a.s.l.)
- Power Tunnels (L = 26 km, D = 6 m)
- No. 2 Penstocks (L = 1.2 km, D = 2.4 m)
- Surge Shaft (H = 94.5 m, D = 18 m)
- Outdoor Power House (No. 4 Pelton turbines IP = 4x105 MW).
Gibe II (Ethiopia)
Gibe II is the second stage of the Gibe-Omo hydroelectric cascade which...
Maswa project including domestic water supply pipeline for the district...
Santu Miali (Italy)
Refurbishment of the Santu Miali hydropower plant
The scope of the assignment is the rehabilitation of the existing Hermitage...
Water storage for irrigation, capacity 58 Mm³.
The main components of the project are: the Kamanyola Electrical Substation,...
King Talal (Jordan)
The assignment comprises the assessment of conditions of the existing plant...
La Gogue (Seychelles)
The scope of the assignment is the rehabilitation and upgrade of the existing...
Bituminous face rockfill dam for irrigation, water supply and hydropower...


RT rotor pump
RT rotor pump is a positive displacement pump, which has two rotors in the pump head. The two rotors fixed on two shafts and rotate syn-chronically in counter direction. The rotation creates vacuum volume on the inlet side. The liquid is sucked into the pump head and travels around in the chamber between the rotor and the pump head casing, and is forced out on the outlet side.
RT rotor pump is our updated models for heavy duty applications. It has significant service life without leakage.
There are different types of rotors options for RT rotor pump according to different applications.
|Max Pressure (Mpa)||Viscosity|
- High pressure: RT rotor pump standard up to 1.5Mpa, customized can be up to 3.5Mpa
- RT rotor pump is high displacement capacity, low speed
- New designed mechanical seal for RT rotor pump is: single/double mechanical seal; option with flushing
- RT rotor pump is can work two-way working direction
- Different drive options for RT rotor pump: stepless reducer/fixed ratio reducer/VF motor
- More customized options for RT rotor pump: V shape inlet/heating jacket/mobility cart/PLC control/Inner Safety Valve
- CIP/SIP cleaning is available for RT rotor pump


Accessories Of Dispensing
SB-100 Flow Meter
SB-100 Flow Meter is micro-accurate, 4-piston, positive displacement typemeter with rotary valve, exterior adjustment.
Body: aluminum (spray-painted)
Delivery capacity per revolution: 0.5L
Min. adjusting increasing quantity: 0.05%
Working pressure: 0.12-0.3MPa
Repeatable variation: ≤±0.1%
Micro-accurate, 4-piston, positive displacement typemeter with rotary valve, exterior adjustment and double oil lip seal for long life.
External structure achieved by single body design of components.
Excellent accuracy ± 0.2% with high flow through-put.
Body: aluminum (spray-painted).
Check and relief valve at outlet at outlet of pumping unit.
100% factory tested.


18W Submersible Pump for Desert Air Cooler, Aquarium, Fountains with 1.7m Lift and 600L/H Flow Rate
- Heavy Duty Pump: - Submersible water pump with 35 W motor can lift water up-to 2.8m with water flow rate of 800 l/h (approx.).
- 2 Nozzle: - The nozzles are compatible with ½ inch and ¾ inch of pipe size.
- Efficient: -This water pump is highly efficient and save on operational cost. 220-240V/50 Hz submersible pump not only save electricity; it is made of durable material for long run.
- Multi-purpose: -It can be used in coolers, ponds, fountains, aquarium, etc.
- Warranty: - It comes with 1-year warranty.


From the USC Spring 2012 Los Angeles River Bow Tie Site studio.
Enhanced video documentation of hydraulic studies on Los Angeles River Bow Tie site. Design by Tina Chee.
LML developed a design-oriented hydraulic model of the Los Angeles River BowTie site.
Exhibition at the Los Angeles City Hall Bridge Gallery from August 1st to 30th.
Currently under revision.
Sand modeling for the Owens Lake Dust Control Project with the LML Rapid Landscape Prototyping Machine.


Wapcos implements Salma dam project in Afghanistan
The reservoir capacity of the dam is 633 million cubic metres. The Central Water Commission provided the design and drawing of the dam to Wapcos.
The infrastructure project undertaken by India on river Chist-e-Sharif in Herat province of Afghanistan has a capacity to generate 42 mw of power and irrigate 75,000 hectares of land, a press release issued by the water resources ministry said.
The reservoir capacity of the dam is 633 million cubic metres. The Central Water Commission provided the design and drawing of the dam to Wapcos, said government officials. The project is located 165 km east of Herat town.
The successful completion of the project represents culmination of years of hard work by 1,500 Indian and Afghan engineers and other professionals in very difficult conditions, the press release said.
Due to security reasons Indian engineers and technicians involved with the project have been reaching the site once in a month by helicopter service provided by government of Afghanistan, the press release said.
The ministry said all equipment and material were transported from India to Bander-e-Abbas port of Iran via sea and then along 1,200 km by road from there to Islam Kila border post at Iran-Aghanistan border and then further 300 km by road from the border post to the site. Cement, steel reinforcement, explosives etc. were imported to Afghanistan from neighboring countries, it said.


Evaluation and Governance Design of Risk Factor of Debris Flow on Gunmaling
Abstract: It is analyzed and obtained the result that the debris flow is currently in mature stage with medium risk and high occurrence through the gray correlation method of fractal research and effect measure of debris flow gully. Therefore, it is necessary to take corresponding governance measures. In this article, check dam is used as main preventive engineering measures to set up two check dams in the passing area of debris flow, with total capacity about 2800m3 and design reservoir capacity of flood once per 50 years. Construction of the check dam will effectively reduce risk of debris flow.
L. Nie et al., "Evaluation and Governance Design of Risk Factor of Debris Flow on Gunmaling", Applied Mechanics and Materials, Vols. 90-93, pp. 3151-3154, 2011


Dan Scott – Design Manager
BE Civil (Hons), ME
Dan has 8+ years of experience as a civil engineer in design and construction planning, management and delivery of complex civil infrastructure construction and refurbishment projects. Dan’s role in MAP Projects is co-ordinating and undertaking temporary works design, as well as design management for design-and-build projects and other projects that call for strong co-ordination and teamwork between the design and construction aspects, e.g. early contractor involvement.
Dan has experience in dam construction and upgrades, earthworks, concrete civil structures, pipelines and drainage, and landslip remediation. Dan also has experience with run-of-river small hydropower scheme design and installation, including all aspects of civil scheme design and M&E specification.


A flood-mitigation strategy has been created to remove any risk of flooding of the new homes or existing properties adjacent to the site.
To do this, extensive earth works will be carried out to lower the land levels north of the Packman Dyke and raise levels south of the watercourse to create a development platform that would be out of the floodplain area.
The Packman Dyke will be diverted to create a more natural watercourse and a balancing pond will be created for storm water storage and controlled discharge.
A flood mitigation area to the western part of the community open space area will be created comprising new land drainage and an ecological wetland and meadow area.
The creation of an interceptor ditch alongside Wilford Road will ensure that any flood water runoff across Wilford Road would be conveyed into the Packman Dyke, without risk of flooding to the development.
Sustainable Drainage Systems, or SuDS, will be used to control surface water run-off from roofs and paved areas of the new development. A range of measures including open swales will also be introduced.


15 Nov Work on design and build of Hdh. Nellaidhoo Harbor is well underway
Work on design and build of Hdh. Nellaidhoo Harbor is well underway, with overall 91% project progress. Construction of breakwater is currently ongoing, with 84% completion.
The Hdh. Nellaidhoo harbor development scheme consists of dredging and reclamation operations of 62,863cbm, breakwater construction of 331m, quay wall construction of 204m, revetment construction of 50m, installation of 2,102sqm paved area, installation of navigation lights and streetlights. The value of the project is MVR 50.8 million.


Project Location: First Street West Frontage of Depot Park
Project Purpose: Reduce the risk of flooding for homes and businesses along First Street West and improve safety for people traveling along First Street West during storms, while retaining an open drainage channel along Depot Park.
Project Description: First Street West is subject to flooding during even relatively minor storms. A significant source of flooding is the small open drainage channel adjacent to Depot Park. Runoff from the watershed above the Mountain Cemetery is conveyed in a 54” diameter pipe culvert under the eastern edge of First Street West, next to Arnold Field. This pipe drains under the Depot Park driveway to the drainage channel along the Depot Park frontage. Roots from four large eucalyptus trees severely restrict the capacity of this drainage channel.
During winter storms in 2019, a metal pipe at the downstream end of this drainage channel collapsed, resulting in a sinkhole in a pedestrian pathway over the drainage channel. Temporary repairs kept drainage flowing through the rest of the rainy season. The pathway supported by this culvert has been removed.
The project includes removal of stumps and roots from four eucalyptus trees, enlargement of the drainage channel to reduce flooding, and stabilization of channel banks along the Depot Park frontage. Trees will be planted between the Depot Park picnic area and the drainage channel. Vegetation will be planted along the channel. The existing pathway in Depot Park will be reconstructed to end at the picnic area. The boardwalk south of the bike path will be retained.
Project Budget: TBD
Project Status: The upper portions of the Eucalyptus Trees were removed in winter 2020. The City has put the channel improvements construction out-to-bid. The channel improvements are expected to be completed in Fall 2020. Tree planting and channel revegetation are also expected to be completed in Fall 2020.


The 728619 E is a two-stage pump suitable for use with SKF Supergrip bolts and for the mounting and dismounting of bearings or components where a maximum pressure of 150 MPa (21 750 psi) is required. The pump is supplied with a 3 000 mm (118 in.) pressure hose, quick connect coupling and mating nipple and pressure gauge. The pump is filled with SKF mounting fluid LHMF 300, is supplied with an extra litre and is protected in a sturdy metal case.
Oil container capacity 2 400 cm? (146.5 in.?)
Two stage pressure pumping
Fitted with a pressure gauge
Packed in a sturdy protective case
SKF Supergrip bolts
Oil injection applications where the maximum pressure is 150 MPa (21 750 psi)
All sizes SKF Hydraulic nuts


Results of Sediment Sampling and Elutriate Testing at the Proposed Indian Cave State Park Shallow Water Habitat Project Site
ARMY ENGINEER DISTRICT OMAHA NE
Pagination or Media Count:
A project is being proposed to construct shallow-water habitat SWH along the Missouri River at Indian Cave State Park in Richardson County, Nebraska. The U.S. Army Corps of Engineers USACE is constructing SWH along the lower Missouri River downstream of Gavins Point Dam to mitigate aquatic habitat lost from past bank stabilization and channelization, and enhance habitat for the endangered pallid sturgeon Scaphirhynchus albus population along the lower Missouri River. The Omaha District District is referring to the proposed project as the Indian Cave State Park project. Deposited sediment will be excavated at the project site to create a backwater area. Sediment excavation will involve hydraulic dredging with the dredge spoil being discharged to the adjacent Missouri River. It is believed the sedimentsoil to be dredged will be primarily alluvial material. An estimated 400,000 cubic yards of sedimentsoil would be excavated and discharged to the Missouri River.
- Water Pollution and Control
- Environmental Health and Safety


Kaplan Turbine is widely used in power production worldwide. It covers hydroelectric power stations with extremely low head heights. In particular, the Cabran type is particularly suitable for hydroelectric power plants installed in high-flow water conditions under the above conditions. The cheap microturbines built on the prototype of kaplan turbine are specially designed for individual power generation sites. These microturbines can be designed for head heights of at least 0.3 meters. They are not focused on whether they are highly efficient or not. It needs to be able to run with sufficient water.


The hydrometric network used for the control and day to day operations of the Kariba reservoir comprise of thirteen stations where water levels are monitored daily. Flow measurements are carried out at eight of these stations which include the Victoria Falls, one of the key stations on the Zambezi River.
Coincidentally, the maximum flow recorded at Victoria Falls was during the early construction phase of Kariba Dam in March 1958 at 10,000 cubic metres per second. The lowest flows recorded to date at Victoria Falls were during the 1995/96 season which had an annual mean flow of 390 cubic metres per second, whereas the Long Term Mean Annual flow at Victoria Falls is 1,100 cubic metres per second.
FLOWS AT SELECTED STATIONS:
Flows on the Zambezi River at Chavuma have taken long to respond to the rainfall situation with the flows being on the rising limb of the hydrograph. The end of week flow observed on 27th February 2017 is 1,259m3/s, while the flow observed last year on the same date was 2,472m3/s.


The oldest elements of Lock and Dam 14 were built between 1921 and 1924. Those portions were part of the 6-foot channel project and included a canal that let vessels bypass the notorious Rock Island Rapids. Construction on the rest of the lock, part of the 9-foot channel project, began in 1935. The dam consists of 13 Tainter gates and four roller gates. The main lock is on the Iowa side and can raise a vessel up to 11 feet.


These kinds of structures GP "Hidrotehnika-Hidroenergetika"
was executing mainly within scope of large hydro-technical projects
Road Redjma - Gattara, Libya
1970-1971 "Wadi Gattara" Dam Project
Road Derna-Bu Mansur, Libya
1975-1977 "Wadi Dernah" Dam Project, including construction of 10 bridges with total length of 350 m.
Railway Beograd-Bar, Yugoslavia
Railway Gardimaou - Tunis
Constructed within Sidi Salem dam project in period between 1978-1981. Railway is 28 km long with three bridges of metal construction and total length of 360 m. 40 various hydro-technical structures were constructed as well.
Railway Mateur-Beja, Tunis
Bridges on railways and roads
Uskočka 8, Belgrade, phone: 011/2181-888, fax:011/2620-548
All rights reserved © 2016 Hidrotehnika-Hidroenergetika a.d.


The KTE / KTU / KTW6000...CS submersible hydrostatic liquid level sensors allow for high media compatibility with many industrial liquids. The level transmitters are based on piezo resistive ceramic pressure sensor elements and feature rugged stainless steel housings. They are calibrated and temperature compensated and offer amplified analogue output signals. All KTE / KTU / KTW6000...CS liquid level sensors can be modified according to customer specific requirements.
Typical applications include level measurement and level control of tanks and liquid supplies as well as water level measurement in reservoirs and wells.


The construction activities of the upgrade of the high-water embankment near the settlement of Benica as part of the FRISCO 2.2 project are in the final phase.
Construction work, which began in November 2020, will be completed in mid-May 2021. The result will be the construction of a new high-water embankment Benica, which will connect the embankments of the rivers Lendava and Mura. This will prevent the flooding of the return flood waters of the Mura River from the Mura Forest, which has so far threatened the settlement of Benica.
The course of work on the construction site of the Benica embankment is presented in the attached videos and photographs by the author Tomaž Galič.


Here's a list of active river flood warnings across the area as of August 8th, 2013:
The Flood Warning continues for the Savannah River near Clyo. * At 8 pm Wednesday the stage was 12.9 feet. * Flood stage is 11.0 feet. * Minor flooding is occurring. * Forecast...the river will continue to fall. * At 13.3 feet...one foot of water covers tom goethe road just after the pavement ends.
The Flood Warning continues for the Ogeechee River near Eden. * At 8 pm Wednesday the stage was 8.9 feet. * Flood stage is 9.0 feet. * Forecast...the river is expected to rise to near flood stage early Sunday morning. * At 9.0 feet...the private camping club and access road off old jenks turnpike are flooded.


The T870 compact track loader from Bobcat is packed with power and performance along with industry-leading lifting heights. The machine provides operators with more powerful hydraulics, increased fuel capacity, higher lift capacities and reach, increased pushing power and higher horsepower.
- 12,678-pounds, has a rated operating capacity of 3,325 pounds
- Reportedly the highest lifting loader in the industry with 144” lift height
- Standard auxiliary hydraulic flow is 23.8 gallons per minute, optional high flow of 37.4
- Hydraulic quick couplers are mounted directly to the front plate of the lift arm


Telescopic Lifting Clamp Assemblies (TLC) are specifically designed to lift EECO Telescopic Jacks, and are to be mounted on the cylinder under the lower head. These clamps are designed to lift and hold hydraulic jack cylinders safely during construction. Constructed of formed steel bar for light weight and easy handling. These clamps are equipped with shackles for lifting and tensioning bolts for applying pressure around cylinder pipe. The maximum rated load for the Telescopic Cylinder Lifting Clamp is 2,000 lbs.


Forged steel check valve has two body cover connection design forms: one is the body cover bolted forged steel check valve, the valve designed according to this connection form, the valve body and the valve cover are connected by bolts, wound gasket The advantage of sealing is that it is easy to maintain; the second type of forged steel check valve with full welding seal on the body cover, the valve designed according to this connection form, the valve body and the bonnet are connected by screw mosquitoes, all welded sealing, the advantage is that there is no leakage. Forged steel check valve discs also have cut-off shape, needle shape and spherical shape. You can choose our valve reasonably according to the actual situation.
Correct installation method of forged steel check valve
1. The disc of the wafer butterfly check valve is disc-shaped and rotates around the shaft of the valve seat channel. Because the inner channel of the valve is streamlined, the flow resistance is smaller than that of the butterfly check valve, which is suitable for low It is not suitable for large-diameter occasions where the flow rate and flow do not change frequently, but it is not suitable for pulsating flow, and its sealing performance is not as good as that of the lifting type. Butterfly check valve is divided into three types: single-lobe type, double-lobe type and multi-half type. These three forms are mainly divided according to the diameter of the valve.
2. Wafer butterfly check valve disc is a check valve that slides along the vertical centerline of the valve body. The internal thread check valve can only be installed on the horizontal pipeline. The disc on the high-pressure small-diameter check valve can be made of a ball. . The shape of the valve body of the butterfly check valve is the same as that of the globe valve (it can be used in common with the globe valve), so its fluid resistance coefficient is larger. Its structure is similar to the globe valve, and the valve body and disc are the same as the globe valve. The upper part of the valve disc and the lower part of the valve cover are machined with guide sleeves. The valve disc guide can be freely lifted and lowered in the valve guide. When the medium flows downstream, the valve disc is opened by the thrust of the medium. It falls vertically on the valve seat to prevent the reverse flow of the medium. The direction of the medium inlet and outlet channels of the straight-through butterfly check valve is perpendicular to the direction of the valve seat channel; the vertical lift check valve has the same direction of the medium inlet and outlet channels as the valve seat channel, and its flow resistance is smaller than that of the straight-through type.
3. Forged steel check valve: a check valve in which the disc rotates around the pin in the valve seat. The disc check valve has a simple structure and can only be installed on horizontal pipelines with good sealing performance.
4. Wafer butterfly check valve: a valve in which the disc slides along the centerline of the valve body. Pipeline check valve is a new valve. It is small in size, light in weight and good in processing technology. It is one of the development directions of check valve. However, the fluid resistance coefficient is slightly larger than that of the swing check valve.
5. Compression check valve: This kind of valve is used as a valve for boiler feed water and steam cut-off. It has the comprehensive function of lift check valve and globe valve or angle valve.
6. Do not make the check valve bear weight in the pipeline. The large check valve should be supported independently so that it will not be affected by the pressure generated by the pipeline system.
7. When installing, pay attention to the direction of medium flow should be consistent with the direction of the arrow marked on the valve body.
8. The lift-type vertical flap check valve should be installed on the vertical pipeline.
9. The lift-type horizontal flap check valve should be installed on the horizontal pipeline.


Funil Paraiba is a 216MW hydro power project. It is located on Paraiba do Sul river/basin in Rio de Janeiro, Brazil. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in a single phase. The project construction commenced in 1954 and subsequently entered into commercial operation in 1969. Buy the profile here.
The project is currently owned by Furnas Centrais Eletricas with a stake of 100%.
Funil Paraiba is a reservoir based project.
The project construction commenced in 1954 and subsequently entered into commercial operation in 1969.
Ansaldo Energia was selected as the turbine supplier for the hydro power project. The company supplied francis model turbines for the project.
Generamos Energia S.A.E.S.P supplied electric generator(s) for the project.
For more details on Funil Paraiba, buy the profile here.


- Flood Warning issued November 29 at 8:10PM CST until December 02 at 4:09AM CST by NWS
- Effective: 8:10 p.m. on Sunday, Nov. 29, 2015
- Expires: 4:09 a.m. on Wednesday, Dec. 2, 2015
...The Flood Warning continues for the following rivers in
Blackwater River near Blue Lick affecting Cooper and Saline
Grand River near Sumner affecting Carroll...Chariton...Linn and
Grand River near Brunswick affecting Carroll and Chariton Counties.
The Flood Warning continues for
The Blackwater River near Blue Lick.
* until late Tuesday night.
* At 7:45 PM Sunday the stage was 26.7 feet.
* Flood stage is 24.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue rising to near 26.9 feet by
early Monday morning. The river will fall below flood stage Tuesday
* At 24.0 feet...Cropland and pastures along the river flood.
Location FS Stage Day/Time Forecast
Blue Lick 24 26.7 Sun 08 PM 26.9 early Monday morning
- See more at NOAA


What people are saying - Write a review
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Water level measurements in Las Vegas Valley
Water levels in observation wells in Elko Humboldt Lander
Other editions - View all
10-acre tract 12 inches 15 Sept 1945 From recorder 1945 Water Water 60 inches affected by irrigation Date Jan Date level Aug Date level Date Date level Feb Date level July Date level Nov Date level Oct Date level Sept Date Water level diameter 12 diameter 60 diameter 8 inches Domestic and irrigation Domestic dug Engineer's local field feet above mean feet above measuring feet below land feet below land-surface feet below measuring foot above land inch plug Julv July 15 June 15 June July Aug June June July land surface land-surface datum level Apr level Date level level Jan level July 20 level Mar mean sea level Measurements discontinued measurements of water Measuring point Nevada noon Pahrump Valley permit recorder charts shallow aquifer tic and irrigation top of 8-inch top of wood Unused dug Vegas Valley Water Date level Water level affected Water Water Date water-level measurements


ABS Scavenger Submersible Sewage Ejector Pump
||3" Horiz. Flange
|Max Head (ft)
|Max Flow (gpm)
The Scavenger Triple Seal System
This ABS exclusive design provides three levels of sealing for outstanding reliability! A double mechanical seal located inside the oil chamber provides two full levels of sealing. An additional V-Ring type lip seal between the oil chamber and pump volute provides a third, extra level of sealing, and enhanced mechanical seal protection.


Displacement: R01: 0.0256-0.3350 in3 /rev
R02: 0.108-0.117 in3 / rev
R04: 0.2093-0.2392 in3 / rev
R05: 0.3710-0.4058 in3 / rev
R06：0.1117-0.1166 in3 / rev
Max.Pressure: 10,000 psi
Max.Speed: 2000 rpm
The pump head adopts double-stage plunger pump structure design.
The pump head is equipped with safety valve, high and low pressure switching valve.
This Plunger Pump Head is new surplus, in excellent condition, it includes a hard steel pin but could be swapped with another type based on your requirements.
R012 Series Gear Pump Head
Displacement: 0.2789-1.0075in3 /rev
The pump head adopts plunger pump and gear pump to form a two-stage pump structure.
The pump head is equipped with a safety valve.
R03/R031 Series, Wrench Pump Head
Displacement: 0.1458-0.487in3 / rev
The pump head is designed with three-stage plunger pump structure.
The pump head is equipped with safety valve, high and low pressure switching valve and high and low pressure switching valve.
PROVIDING EXCELLENT SOLUTIONS BY SAIVS™
Speak to one of our experts today to learn more about our R01,R02, R04, R05, R06 R012 Series Pump Head products solutions.
Request a Quote
Tags： Wrench Pump Head Industrial Peristaltic Pump Head Pump Cylinder Head Pump Head Parts Small Pump Heads Hydraulic Pump Heads


Stampede Dam is located on the Little Truckee River, approximately 10 miles northeast of Truckee, California.
Background: Reclamation is raising the dam and dike structures by 11.5 feet to address dam safety concerns related to large flood events. In addition, two small dikes will be constructed near the south end of the reservoir to fill low-lying areas of the reservoir rim. The spillway crest structure will be reconstructed to limit outflows during large floods to the current spillway discharge capacity.
The construction contract for this work was awarded in May 2016 to NW Construction Incorporated (NW) for $21.8 million. Construction activities will begin in 2016 and extend through September 2018.
Current Status: NW will mobilize to Stampede Dam in August 2016 to begin preliminary construction activities. Preliminary construction activities to be completed in the 2016 include: improvement and surfacing of the Dog Valley Road detour route (from Hobart Mills to the Stampede Boat Ramp turnoff); timber clearing; construction of two small dikes; and some miscellaneous work to prepare for the 2017 construction season. There will be no road closures in 2016, however some traffic control may be in place for safety purposes.
2017 Outlook: Beginning in April 2017, the eastern section of Dog Valley Road which crosses the dam and dike will be closed to allow for construction. Access to the reservoir will be available using the detour route. A hyperlink to the temporary detour route which shows the closed section of Dog Valley Road is found below.
The Boat Ramp and Logger Campground will remain open during construction and the Emigrant Group Campground will be closed from April 2017 to October 2017.


The Temposonics model MH in-cylinder mobile hydraulic sensor for small cylinders with analog output. The MS can measure strokes from 2" to 78".
Temposonics MH Series Model MS magnetostrictive
position sensors measure the absolute position of hydraulic cylinders.
The model MS mobile hydraulic sensor can be fully sealed and embedded in
a cylinder which provides excellent protection against the environment
and EMI and ensures a long operating life. A proprietary M12x1 connector
system ensures IP69K protection for the whole hydraulic cylinder. The MH
Series Model MS position sensor is designed for cylinders with a 1.1
in to 1.5 inch diameter and larger.
MH Series Model MS Position Sensor
Stroke Length: 2" to 79"
Resolution: 12 bits (4096 steps)


Bharat Heavy Electricals Limited (BHEL) has won a INR32.1bn (approximately $52m) contract from Punjab State Power Corporation Limited (PSPCL) for the Shahpurkandi hydro electric project in India.
As per the contract, BHEL will design, manufacture, supply, install and commission hydro generating sets and associated electro mechanical works for the proposed 206MW hydro power project
BHEL will supply hydro generating sets for the project from its manufacturing unit in Bhopal, Madhya Pradesh; transformers will be supplied from its Jhansi unit in Uttar Pradesh, and the control and monitoring system from its Bangalore unit in Karnataka, India.
BHEL's Power Sector - Northern Region will carry out erection and commissioning of the equipment.
The Shahpurkandi hydro electric project is located in the Gurdaspur district of Punjab, in the plains near the Punjab and J&K border. The project is to be executed on River Ravi, 11km downstream of Ranjit Sagar dam and 7.8km upstream of Madhopur Head works.
The project, which will use water released by the Ranjit Sagar dam for power generation, will have two power houses with a total of seven hydro generating sets. Power House-I will have three units of 33MW each, while Power House-II will have two 33MW units and one 8MW unit.
Expected to be commissioned between 2016 and 2017, the project will provide total annual energy contribution of 1,043 million units.
The project received clearances from the Central Electrical Authority, the Ministry of Environment & Forest, and the Planning Commission.
Currently, BHEL is also carrying out electro-mechanical works for PSPCL's two 9MW Mukerian hydro electric project, wherein bulb turbine generating sets are being supplied. BHEL has a present share of 90% in the hydro generating capacity of 1,145MW of PSPCL.


Iringa - Tanzania
Zarubezhstroy Ojsc (Beneficiary: Tanzania, Ministry of Energy and Minerals)
2011 - in progress
Description for Rumakali (Tanzania)
Hydroelectric Power Plant, with IP = 525 MW, which the exploits of N° 5 catchment areas, providing a total of Q = 23 m³/s and a geodetic head of 1,423 m.
- Rumakali Dam (Rockfill dam, H = 93 m, L = 800 m)
- North Site main Dam (Rockfill dam, H=71 m)
- East Site main Dam (Rockfill dam, H= 140 m)
- Free-Flow Spillway (Rumakali dam, Q = 350 m³/s)
- Power Waterways (Rumakali Head Race Canal L = 4.5 km, West Site Canal L = 3.8 km, East Site Pipe Line HP L= 2,4 km)
- Open Air Pumping Station (Q = 19.5 m³/s)
- Power House (Underground, 90 x 23 x 44 m, Head = 1,423 m, Q = 41 m³/s, N°4 Turbines Pelton)
- Transmission line (V = 220 kV, L = 94 km)
Alto Temo (Italy)
Water storage plant for irrigation purposes with a capacity of 90 Mm³
Little Beles (Ethiopia)
Reservoir for water supply with a storage capacity equal to 3.5 Mm³.
Rio Mannu (Italy)
Concrete gravity dam for water supply and irrigation to be constructed in two...
King Talal (Jordan)
The assignment comprises the assessment of conditions of the existing plant...
Bagré (Burkina Faso)
Bagré multipurpose scheme was built in 1993 and is located along Nakambé...
Jamaica 6 (Jamaica)
Jamaica 6 project includes the feasibility for six small hpps in Jamaica and...
PHASE 1: Achievement of a reservoir for flood control of the Temo...
Water storage for irrigation, capacity 58 Mm³.
La Gogue (Seychelles)
The scope of the assignment is the rehabilitation and upgrade of the existing...


Citi Square Trim for F1003B Valve
This trim works with the fluid F1003B 3-Way pressure balancing shower valve.
This trim kit is for the fluid F1003B 3-Way pressure balancing valve and features a Citi Series handle and square cover plate.
F1001T Cartridge Sleeve
FP6024041 Citi Series Handle
FP801013. Diverter Sleeve
FP605752 Diverter Handle
FP6001143-3PB Square Cover Plate
This trim kit requires the F1003B fluid 3-Way diverting valve which is sold separately.


This project will provide construction for the rehabilitation of the small boat harbor facilities. Construction includes demolition and replacement of the existing gangway, float system and floating breakwater.
Award Level Funding
510 'L' Street, Suite 410, Anchorage, Alaska 99501
907-271-1414 Fax 907-271-1415 Toll Free 888-480-4321 Contact System Administrator


LAHORE: Chairman Wapda Lt Gen Sajjad Ghani (r) visited Diamer Basha Dam, being constructed on River Indus, 40km downstream of Chilas town. DG FWO Maj Gen Kamal Azfar accompanied him during the visit. CEO Diamer Basha Dam Company, GM/PD Diamer Basha Dam Project, CEO Diamer Basha Consultants Group, and representatives of the Contractors i.e. Power China and FWO were also present on the occasion.
The Chairman Wapda visited the sites of dam abutments, diversion system, permanent access bridge and the contractors’ camps and reviewed construction activities there. Earlier, the project management briefed him about targets and progress on the project.
He was briefed that construction work is continuing simultaneously on 10 different sites which include access roads, permanent access bridge across River Indus downstream of main dam, excavation of dam abutments from the top, diversion tunnel, diversion canal and power intake etc. The project is scheduled to be completed in 2029.
It is pertinent to mention that Diamer Basha Dam will have a gross water storage capacity of 8.1 MAF to irrigate 1.23 million acres of additional land. With installed power generation capacity of 4,500MW, the project will provide 18 billion green and low-cost electricity units on average to the national grid every year. With completion of Diamer Basha Dam, the life of Tarbela Dam will also increase by another 35 years.
A sum of Rs78.5 billion has been earmarked for CBMs in the project area for uplift of the locals. Besides, 4,100 people hailing from the project area have so far been provided employment opportunities on the project. Jobs for locals will further increase, as the project progresses ahead.
Copyright Business Recorder, 2022


External view of Type MR105 high-pressure reducing regulator
Fisher® Type MR105 pressure reducing regulator and Type MR108 backpressure / pressure relief valve ensure accurate and fast control with pressure set points up to 300 psig.
MCKINNEY, TEXAS (February 3, 2011) – Emerson Process Management has released the Fisher® Type MR105 pressure reducing regulator and Type MR108 backpressure / pressure relief valve for multi-purpose industrial applications. Type MR105 and Type MR108 regulators provide a simple and durable design that improves flow performance without compromising shutoff or reliability. These regulators are ideal for demanding applications where large flow and a fast response are required.
The Types MR105 and MR108 pressure regulators feature 1 to 4-inch body design for large flows and are available in cast iron, steel, CF8M/316 stainless steel as well as a CF3M/316L stainless steel option. The direct-operated design can handle inlet pressures up to 400 psig and Cv up to 135. The cage guided plug provides excellent low flow stability as well as ANSI/FCI 70-3-2004 Class VI Shutoff. An optional easy drain valve is available for lube-oil applications.


15,000 PSI Hydraulic Test Kit NPT-ATEX Intrinsically Safe
Order #: PV212-104S-H-2-23-SG
Mfg #: PV212-104S-H-2-23-SG
The PV 212 hydraulic hand pump is lightweight, easy to use and generates pressure up to 1000 bar. It is an ideal tool for calibrating pressure transmitters, pressure transducers, pressure switches and pressure gauges.
Availability: Ships in 4-6 weeks
Only need this item for a short time?
Questions about this product?
- Ranges to 15,000 PSI (1000 bar)
Each Unit Includes
- PV212 Hydraulic Test Pump
- Hose Adaptors
- Seal Kit


Dams may form an integral part of any processing operation or infrastructure project and may vary in design and type.
Survey Dynamics has previously worked on various dam projects from new tailings dams, expanding existing dams for increased capacities, through to project quantities for the different construction layers of the dam walls.
Some examples of Dam Construction projects that Survey Dynamics have successfully completed include:
- Garden Wells Tailings Dam
- Waste Fines Storage Facility
- Solomon Hub Iron Ore Mine Tailings Storage Facility
- Abra Lead-Silver Mine Tailings Storage Facility
- Pilbara Minerals Pilgangoora Lithium-Tantalum Tailings Storage Facility


Ipswich Tidal Barrier
The new tidal barrier scheme, which runs along the River Orwell in Ipswich, for a 30m wide tidal barrier gate. This will complete the defences the Environment Agency has been upgrading in recent years to greatly reduce the risk of future flooding.
SPS supplied 75no. Concrete mattresses to stabilise the River Orwell riverbed from increased scour conditions during the construction period.
The new flood gate will prevent surge tides and allow control and protection for more than 1,500 residential and 400 commercial properties currently within the risk area.


|Design standard||API603M、ASME B16.34 、API6D|
|Structural length||ASME B16.10|
|Connection standard||ASME B16.5、ASME B16.25|
|Pressure test||API 598|
|Pressure temperature rating||ASME B16.34 |
1, The valve closed fast, water hammer pressure is small.
2, Horizontal or vertical pipes can be used, easy installation.
3, The flow passage is unobstructed and the fluid resistance is small.
4, Sensitive action and good sealing performance.
5, The valve stroke is short, the valve is small impact.
6, The overall structure, simple and compact, beautiful appearance.
7, Long service life and high reliability.
[Valve structure drawing]
Check valve installed in the pipeline system, the main role is to prevent media backflow, check valve is a kind of pressure on the media to open and close the automatic valve. The clip type check valve applies to nominal pressure PN1.0MPa~42.0MPa and Class150~25000; nominal diameter DN15~1200mm and NPS1/2~48; work temperature -196~540℃ of various pipelines, used to prevent medium flow back. By choosing different materials, it can be applied to many mediums such as water, steam, oil, nitric acid, acetic acid, strong oxidizing medium and uric acid.


Vikek, as part of a design-build team, completed assessments, design, permitting and construction QA/QC for a new liner and floating cover for High Reservoir. The reservoir’s water level control systems failed in February 2023 and water overtopped the reservoir, eroding the embankment. The state regulatory agency closed the reservoir. Vikek’s engineering team provided a rapid assessment, remedial design and construction oversight to the client enabling early restart of operations.
Lewiston, Idaho, USA
City of Lewiston
Design-build, design, permitting, construction observation, closeout documents


Pumped storage - Page 1Stay up to date with the latest Pumped storage updates from the global international water power industry
Latest Pumped storage Update
Sustainable Energy Solutions Sweden Holding AB (SENS) and Thyssenkrupp...
> read more
Urgent action needed on pumped storage says international coalition
More frequent blackouts and reverting to the use of fossil fuels could be on the cards unless urgent action is taken to scale up pumped storage, warns a government-led coalition.
Contractors shortlisted for Coire Glas work
SSE Renewables has announced a shortlist of tenderers for the civil engineering and mechanical and electrical works for the proposed 1.5GW pumped hydro storage scheme at Coire Glas...
Work progressing well at Hatta pumped storage plant, Dubai
Dubai Electricity and Water Authority (DEWA) has announced that the 250MW Hatta pumped storage project being built in Hatta is 29% complete.
FERC issues preliminary permit for Daybreak Power’s proposed pumped storage project
The Federal Energy Regulatory Commission (FERC) has issued a preliminary permit for Daybreak Power Inc’s proposed 2650MW Halverson Canyon Pumped Storage project near Creston,...
Major overhaul planned for Wivenhoe project, Australia
A $14 million maintenance project will start this month at the Wivenhoe Pumped Storage Hydroelectric Power Station in Queensland to preserve the ongoing reliability of the plant.
AFRY to work on Manara pumped storage plant, Israel
AFRY has been awarded the Owner’s Engineering services for the 156MW Manara pumped storage power plant in Israel by Ellomay Pumped Storage Ltd, with the project set to create a...
Drax starts planning process to expand Cruachan project
The Cruachan pumped storage plant in Scotland could see it capacity more than doubled as owner Drax Group seeks planning permission to expand the iconic project, often referred to...
Mott MacDonald, GHD to work on Kidston pumped storage project
Mott MacDonald and GHD will deliver engineering services for the design of the Genex Power’s 250MW Kidston Pumped Storage Hydro Project, for the McConnell Dowell, John Holland Group...
Kidston pumped storage project breaks ground
Genex Power yesterday marked the construction of its flagship 250MW Kidston Pumped Storage Hydro Project in Queensland, Australia, with an official ground breaking ceremony.
Red John pumped storage project gets OK from Scottish Government
The 450MW Red John pumped storage project proposed for the shores of Loch Ness has gained planning consent from the Scottish Government, developer ILI Group has announced.
Voith Hydro and Mine Storage team up for underground pumped storage development
Voith Hydro and Mine Storage have entered into a development partnership in a bid to become forerunners in the development of pumped storage hydropower in former mines.
DEWA reports on progress at Hatta pumped storage plant
Work on the 250MW Hatta pumped storage power plant in the UAE has reached 23%, Dubai Electricity and Water Authority (DEWA) has announced.
Nant de Drance gets positive assessment for environmental measures
A ten-year collaboration project between Nant de Drance SA, WWF and Pro Natura has resulted in a positive assessment of the environmental compensation measures planned for...
New valuation guidebook for pumped storage released
A new US Department of Energy-sponsored guidebook, spearheaded by Argonne, helps illustrate the value of investing in pumped storage technology.
Hitachi ABB Power Grids to support Gulf region’s first pumped storage project
Hitachi ABB Power Grids is to supply Andritz Hydro with state-of-the-art technology for grid connection and stabilization for the Hatta pumped storage hydroelectric power plant,...
Construction commences on Kidston pumped storage project, Australia
Genex Power Limited has given the go ahead for construction to proceed on two key contracts for the 250MW Kidston pumped storage hydro project (K2 Hydro).
Key milestone for Changlongshan pumped storage station, China
China Three Gorges Corporation has announced it has successfully completed 24-hour testing of the first 500kV main power transformer at the Changlongshan pumped storage power...
GE Power Conversion to equip Reißeck II+ pumped storage plant
GE Power Conversion has been selected by Verbund to equip the new Reißeck II+ pumped storage power plant, located between the Großer Mühldorfer See and Kleiner Mühldorfer See...
Plans approved to expand Kruonis pumped storage plant, Lithuania
Ignitis Group subsidiary Ignitis gamyba has approved plans to expand the Kruonis pumped storage plant in Lithuania and has initiated the first stage of the development – a tender...


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Hydraulic losses through sand boils : measurements and theory
V.M. van Beek
Publicatie type | artikel (congres)
The results of this study illustrate that the head loss across a sand boil (and associated cover layer) is a function of the flow velocity through the boil and the properties (diameter and density) of the sand grains being transported. A simple hydraulic theory was found to favourably predict the trends in the head loss profiles observed in the field. By coupling the hydraulic theory for sand boil head losses to numerical models for predicting BEP, the risk of embankment failure due to BEP can be more accurately assessed.


- Flood Warning issued May 27 at 4:00PM CDT until May 28 at 6:07PM CDT by NWS
- Effective: 4 p.m. on Wednesday, May 27, 2015
- Expires: 6:07 p.m. on Thursday, May 28, 2015
...The Flood Warning continues for the following rivers in
Grand River near Pattonsburg affecting Daviess and Gentry Counties.
Missouri River at Napoleon affecting Jackson...Lafayette and Ray
Missouri River at Waverly affecting Carroll...Lafayette and Saline
Missouri River At Miami affecting Carroll...Chariton and Saline
Blackwater River near Blue Lick affecting Cooper and Saline
Grand River near Gallatin affecting Daviess and Livingston
Grand River near Chillicothe affecting Linn and Livingston
Grand River near Sumner affecting Livingston...Carroll...Chariton
and Linn Counties.
Grand River near Brunswick affecting Carroll and Chariton Counties.
Missouri River at Sibley affecting Clay...Jackson and Ray Counties.
Missouri River at Glasgow affecting Chariton...Howard and Saline
Missouri River at Boonville affecting Cooper and Howard Counties.
Platte River near Agency affecting Buchanan County.
Platte River At Sharps Station affecting Platte County.
Platte River near Platte City affecting Platte County.
The Flood Warning continues for
The Grand River near Pattonsburg.
* until Thursday evening.
* At 3:30 PM Wednesday the stage was 25.9 feet.
* Flood stage is 25.0 feet.
* Minor flooding is occurring.
* Forecast...The river will continue to fall to below flood stage by
* At 25.0 feet...Low-lying farmland begins to flood.
Location FS Stage Day/Time Forecast
Pattonsburg 25 25.9 Wed 03 PM 24.7 this evening
- See more at NOAA


In January, CRT started work to enhance the resilience of the dam wall and spillway. This will be followed later in the year by improvements to the Todd Brook inlet channel at the head of the reservoir to provide more control over how much water flows into the reservoir, or around it via a bypass channel into the River Goyt. A new footbridge will be built across the brook to create a safe route for people to walk from one side of the valley to the other. To ensure that the dam is secure in any extreme weather events, a temporary wall will be built along the spillway crest, raising it by one metre, and concrete barriers will be installed on the spillway slope to channel any overflowing water into the central undamaged section. These will remain in place until permanent reconstruction of the dam is undertaken. The Trust has commissioned an independent inquiry into what caused the damage to the dam’s auxiliary spillway. It is also assisting with an independent review commissioned by the Government. Both reports are due to be published early in 2020 and will guide the long-term repair of the dam, which is likely to take several years and cost around £10 million. (see www.canalrivertrust.org.uk/restoring-toddbrook-reservoir).


A multi-million pound flood defence scheme to protect a Northumberland market town has been completed.
The £27m project was designed to reduce the risk of flooding in Morpeth, which has been one of the worst hit areas in the region.
The flood alleviation scheme, which can store millions of gallons of flood water upstream, will protect about 1,000 homes.
Work to build the Cotting Burn dam - the final part of the project - has now been completed.
And it will be renamed The Hargreaves Dam in memory of regional flood and coastal committee chairman Jon Hargreaves, who died in October last year.
Alan Cadas, the Environment Agency’s operations manager in the North East, said: “The Morpeth flood scheme is the biggest in the North East and boasts one of the largest flood storage areas ever built.
“But this work on the Cotting Burn is equally important and works together with the other features to ensure Morpeth is protected from both the burn and the River Wansbeck.”
To reduce the risk of flooding from the River Wansbeck, defences in the town were completed first followed by the large upstream storage area at Mitford.
This year tree poles were installed into the river near to the Lowford Bridge to prevent large debris from reaching the town centre.
The construction of the new dam and storage area, which reduces the risk of flooding from Cotting Burn, was finished in May and is now operational.
It reduces the volume of water flowing downstream and the screen on the dam prevents debris from Cotting Wood reaching the culvert and causing blockages.
Northumberland County Council, who contributed £12m towards the scheme, is also carrying out work to address surface water flooding at several locations in the town.
The £1m project is expected to be completed by March next year.
Coun Glen Sanderson, the council’s cabinet member for environment and local services, said: “We’re delighted this major joint scheme to protect the people of Morpeth is now complete.
“This was a great example of agencies working together on a hugely ambitious engineering project and the fact it has already been used proves its worth.”


Telangana will have its first major private sector power project with 3,960 MW installed capacity in the next three to four years if everything goes according to plan. It would be a pumped storage hydro-electric power project at Ippagudem village in Venkatapuram mandal of Mulugu district.
The off-stream closed loop project seeks to draw 1.65 tmcft of water from nearby Godavari river, located about 3.5 km away from one (lower) of the two reservoirs planned to store the water and use it cyclically for generation of power in pumping mode. The project proposed by Greenko Energies Private Limited (GEPL) is estimated to cost about ₹18,203 crore and planned to be completed in a period of 36 months.
An expert appraisal committee of the Ministry of Environment and Forests (MoEF) on river valley and hydroelectric projects that met over video linkage a couple of weeks back has recommended grant of terms of reference (ToR) for appraisal of the project proposal. The project involves diversion of about 906 hectares of forest land and the proponent plans to seek forest clearance, for diversion of the land, as well as other statutory clearance from the State and Central governments after completion of the detailed project report.
According to the details submitted to the MoEF panel, the pumped storage hydroelectric project would have two reservoirs – upper and lower – to be constructed with rock-fill embankment with central clay core. The proponent submitted to the expert panel that the upper reservoir with a gross storage capacity of 1.62 tmcft is proposed to be located on flat/gradually sloping land with embankment running for length of 5,635 metres and height up to 45 metres.
The lower reservoir is proposed with a gross storage capacity of 1.65 tmcft and its rock-fill embankment would run for a length of 2,231 metres with its height up to 38 metres. Evaporation losses, if any would be recouped periodically from the rivers since the project envisages non-consumptive re-utilisation of 1.55 tmcft water for re-circulation between the two proposed reservoirs. The panel was also informed that the two reservoirs do not have any catchment area and inflow from rainfall is negligible.
Water conductor system in the project consists of 6 independent pen stocks or pressure shafts taking off from power block of the upper reservoir and each pen stock would get bifurcated into two near the power house to feed water into 12 turbines. A surface power house would be located on the downstream of the power block to be equipped with 12 vertical reversible motor pumps with capacity of 330 MW each.


Mell Housing, Ireland
Client: O'Hanlon & Farrell Builders
Completion Date: 01/03/2012
Contract Value: £50,000
Project Overview: Mell housing is a 50 house development outside Drogheda in County Louth, Ireland. The project incorporated 350m3 of underground stormwater attenuation utlising the innovative twin GRAF storm infiltration tunnels which provided double the retention capacity of the standard tunnel. Approximately 1500 tunnels were used in an offset design at a depth of 3.0m with a Hydrobrake flow control device managing the storm discharge rate.
Scope of Work: 1 500 GRAF stormwater infiltration tunnels, Hydrobrake flow control device.


Status Under construction
Height 49 m
Owner State Hydraulic Works
|Purpose Water supply, military|
Impounds Ortasu River
Catchment area 177 km²
Construction began 2008
|Location Uludere, Şırnak Province|
Type of dam Gravity, roller-compacted concrete
Construction cost 65.92 million USD (TL103,000,000, Combined cost with Uludere Dam)
People also search for Beyyurdu Dam, Çocuktepe Dam
The Balli Dam is a gravity dam under construction on the Ortasu River (a tributary of the Hezil River) in Uludere district of Şırnak Province, southeast Turkey. Under contract from Turkey's State Hydraulic Works, construction on the dam began in 2008 and a completion date has not been announced.
The reported purpose of the dam is water storage and it can also support an 8.36 MW hydroelectric power station in the future. Another purpose of the dam which has been widely reported in the Turkish press is to reduce the freedom of movement of Kurdistan Workers' Party (PKK) militants. Blocking and flooding valleys in close proximity to the Iraq–Turkey border is expected to help curb cross-border PKK smuggling and deny caves in which ammunition can be stored. A total of 11 dams along the border; seven in Şırnak Province and four in Hakkâri Province were implemented for this purpose. In Şırnak they are the Silopi, Şırnak and Uludere Dams downstream of the Balli Dam and the Kavşaktepe, Musatepe and Çetintepe Dams upstream on the Ortasu River. In Hakkari are the Gölgeliyamaç (since cancelled) and Çocuktepe Dams on the Güzeldere River and the Aslandağ and Beyyurdu Dams on the Bembo River.


Kabwe - Zambia
AQUATER (Italy) for Kabwe Urban District Council on behalf of Italian Minstry of Foreign Affairs, General Directorate for Cooperation of Development (D.G.C.S.)
1984 - 1990
Description for Kabwe Aqueduct (Zambia)
Kabwe urban water supply scheme.
Reservoir storage capacity: 12 Mm³.
- Concrete Gravity Overflow Dam ( H = 20 m, L_crest = 580 m, V_cvc = 25'000 m³ )
- Outlet and Intake Works
- Pumping Station
- Treatment Plant ( Q = 40'000 m³/day )
- Main Pipework in GRP ( L = 21 km, D = 750-950 mm )
Bosa Multi-purpose Project (Italy)
The Monte Crispu arch-gravity dam was realized...
Gibe V Multi-Purpose Project (Ethiopia)
The Gibe V (660 MW) multipurpose project is the...
Kikonge Multi-Purpose Project (Tanzania)
Kikonge is a multipurpose project foreseen for...
Uribante Doradas Hydropower (Venezuela)
Hydroelectric project with IP = 300 MW.
Montedoglio Dam (Italy)
Montedoglio dam has suffered some damages at the...
Mini Hydroelectric Power Plants (Jamaica)
Jamaica 6 project includes the feasibility for six small hpps in Jamaica and...
Lefkara Storage Plant (Cyprus)
Storage works for Famagusta urban water supply.
Arcichiaro Multi-purpose Project (Italy)
Rockfill dam with bituminous facing (BFRd) with a reservoir for irrigation,...
Bagré Multi-Purpose Project (Burkina Faso)
The “Pôle de Croissance de Bagré”...


- Published on Tuesday, 07 August 2012 13:27
- Hits: 1167
Construction of the main tunnel of the Uma Oya multi-purpose reservoir project started this morning under the patronage of President Mahinda Rajapaksa. The project will benefit the farmers in Moneragala, Badulla and Ampara districts, and will provide irrigation facilities as well as generate electricity.
This multi-purpose project will include construction of two rolling compact concrete dams, an underground hydro power plant with 134 MW capacity and about 25 Km underground tunnel. The main aim of this project is, conveyance of water from Uma Oya River to south eastern region of Sri Lanka and also construction of a hydro power plant.
On April 2008, Sri Lankan President Mahinda Rajapaksa and Iranian President Mahmoud Ahmadinejad started the construction of the project, which include the construction of two reservoirs on tributaries of the Uma Oya River and one tunnel on the river. When the project completes, it will have the capacity to irrigate 5,000 hectares of agricultural lands.
The project is estimated US$16 billion. The Government of Sri Lanka is funding the project with the assistance from Iran.
714 families including 280 houses that will come under the project will get blocks of land ranging from 10 to 40 perches, from the Uva Paranagama, Moragollawatte, Welimada and Wellawaya areas. (niz)


Harnessing the Columbia River for irrigation, power and flood control, the dam is said to be the most massive concrete structure in the world.
The dam is 550 feet high, 500 feet wide at its base and 5,223 feet long. It is also the 3rd largest producer of electricity in the world. The reservoir impounded by the dam is called Franklin D Roosevelt Lake. Communities sprang up during construction and have remained during the operation of the dam, including Electric City, Grand Coulee, and the town of Coulee Dam.
Guided tours are offered daily from 9-5.
Visit the dam during summer months and witness the spectacular laser light show.


Main Article Content
Water distribution network was constructed, calibrated and validated for extended period simulation studies using the network’s physical, operational, calibration and validation data. The model was then applied to evaluate: (i) effects of fluctuating water demand on system storage over 24 hour period and (ii) level of service and storage conditions during and following an emergency condition e.g. fire. Our results indicate that the existing system storage capacity (276m3) is inadequate to meet operational, emergency and fire requirements for the present and future needs of the system. However, increasing the existing system storage capacity to 1300m3 at the same Hydraulic Grade Line (HGL) will meet the system demand up to 2015.