Solutions & CasesOur Case
river sand dredging machine, river sand dredging
A wide variety of river sand dredging machine options are available to you, such as new. You can also choose from philippines river sand dredging machine, as well as from energy & mining, building material shops river sand dredging machine, and whether river sand dredging machine is
river dredging machinery, river dredging machinery
River Dredging Machine Cutter Suction Dredger River Sand Dredging Machine With Engine And Cutter Head. US $18000-$600000 / Set. 1.0 Sets (Min Order) Qingzhou Lilang Machinery Co., Ltd. CN 1 YRS. Contact Supplier. Ad. 1/6. River Dredging Machine River Sand Dredging Centrifugal Pumps Machine Dp Submersible Slurry Pump 0.55 Dredger.
China River Digging Sand Dredger / Dredging
River digging sand dredger / dredging machine. A.Features: 1) CCS ISO9001:2008 Certificate; 2) The cutter suction gold dredger is a kind of dismountable cutter suction dredger and non-propelled; 3) The cutter is directly driven by one low speed hydraulic motor; 4)
China River Sand Dredging Machine China Dredging
Dredging Pump, Sand Pump, Mud Pump manufacturer / supplier in China, offering River Sand Dredging Machine, 6/4 8/6 10/8 12/10 14/12 18/16 Gravel Pump, 6/4 D-G Heavy Duty Sand
China Julong River Sand Mining Dredging Machine
Sand Dredger, Dredger, Dredger Machine manufacturer / supplier in China, offering Julong River Sand Mining Dredging Machine for Sale, China New Cutter Suction River Sand Dredger Ready for Sale, Julong Hydraulic 16 Inch Cutter Suction Dredge for Sale with Low Price and High Quality and so on.
River Sand Dredging Machine Grinding Mill China
River Sand Dredging Machine Grinding Mill China. INQUIRY ABOUT Watercourse Sand Dredging Equipment Brand China Supplier Hydraulic Cutter Suction Dredger Qingzhou Keda Mining Machine Co., Ltd. Price : $100,000 Send Email: [email protected]
Quality River Sand Dredger & Cutter Suction Dredger
Yongli 6 Inch River Sand Dredger Use In Mud Dredging And Sand Filling; Large Process Capacity Cutter Sand Dredging Equipment High Degree Automation; 10 Inch River Sand Dredger Salt Lakes Sand Mud Suction Dredging Equipment; Sand Filling Hydraulic Cutter Suction Dredger Small Sand Dredging Machine
Portable river sand dredger Sand suction dredger
Portable river sand dredger transports sludge or fine sand, sea sand from the lake, river, pool or sea to the destination by a sand suction pump.The 6 inch portable river sand dredger had passed the inspection by Burundi customers in February 2019. This portable river sand dredger has the features of novel design, simple operation and high efficiency.
Dredge Machinery for River Sand Dredging in Ghana
We use sand pump, slurry pump, gravel pump sucks the sand and water out, then delivery to destination by sand discharge pipes and sand dredger floaters. This kind of dredge machinery plays an important role in the river machine silt, port dredging, coastal sea reclamation, sand pumping and filling project.
Sand dredging machine Professional Sand Pump,
2021-1-4 · Sand Dredging Machine is the powerful equipment to excavate underwater sand, slurry or gravel to different locations.It is classified as submersible dredger, mini dredge for sale, small dredging equipment, small pond dredging equipment, sand suction dredger, suction dredging equipment, cutter suction dredger,sewage submersible pump, lake dredging equipment, mini dredges for sale, sand
River Sand/Gold Dredging Machine, River Sand/Gold
River Sand/Gold Dredging Machine from Weifang Heng An Imp & Exp Co., Ltd.. Search High Quality River Sand/Gold Dredging Machine Manufacturing and Exporting supplier on Alibaba.
China River Sand Dredgers for Sale China New
China River Sand Dredgers for Sale, Find details about China New Dredging Machine, New Dredge Machine from River Sand Dredgers for Sale Qingzhou Julong Environment Technology Co., Ltd.
China Channel Dredging Machine River Sand Cutter
Dredger, Cutter Suction Dredger, Sand Suction Dredger manufacturer / supplier in China, offering Channel Dredging Machine River Sand Cutter Suction Dredger Machine for Sale, Aquatic Weed Harvester/Garbage Salvage Ship/Water Surface Automatic Cleaning Cleaning, Automatic Water Surface Cleaning Vessel Used in River and so on.
6 inch river sand dredging machine exported to Vanuatu
2020-12-12 · River sand dredging machine is the powerful equipment to excavate underwater sand, slurry or gravel to different locations. Not only this but also It’s a wide variety. It is classified as submersible dredger, mini dredge for sale, small dredging equipment, small pond dredging equipment, sand suction dredger, suction dredging equipment, cutter
China HID River Sand Dredge/Mud Dredging
Cutter Dredger, River Dredger, Sand Mining Dredger manufacturer / supplier in China, offering HID River Sand Dredge/Mud Dredging Vessel/Port Used Dredging Ship/Sea Construction Dredging Machine/Cutter Suction Dredger for Sale, Wheel Bucket Dredger Sand Dredger for Hard Soil Dredging, Dismountable Hydraulic Sand Dredger Equipped with Bucket Wheel Head for Hard Soil Removing and so on.
Industrial Equipment River Sand Dredging Pump
Sand mining and dredging is critical to infrastructure development around the globe. It is used in the manufacturing of abrasives, concrete and is mixed with salt to use on icy roads. Sand dredging can extract various minerals that contain useful elements like titanium. Sand mining can also be used in the replacement of eroded coastline.
Baolai Dredging Machine For Sale Buy Dredging
Baolai Dredging Machine For Sale,Find Complete Details about Baolai Dredging Machine For Sale,Dredging Machine For Sale,Cutter Section Dredger,River Sand Suction Dredger from Dredger Supplier or Manufacturer-Qingzhou Water Conservancy Machinery Co., Ltd.
River dredging Dredge Yard
2020-10-9 · River dredging is a form of river restoration and river maintenance. Over time, sand, silt and debris (branches, logs, waste) flow downstream. This is a natural phenomenon, which happens due to weathering, erosion and rivers carrying sediments. If not maintained, the materials accumulate and create a
sand pump,sand dredger,gold mining
Everflowing Pumps is a leading dredging and mining machine manufacturer .we focus on sand dredge pump,diesel water pump,sand dredger,weed harvester and gold mining machine.We design and supply practical solutions according to customers' technical requirements and work sites.Our products enjoy good popularity and have such features as exquisite workmanship, reliable performance and excellent
Dredging Machine [ Rental Services ] Metro Manila
TMSQ RIVER SAND DREDGING MACHINE. Quezon City Other Vehicles. RIVER SAND DREDGING MACHINE TMSQ Trading & Marketing INC. > Application:Sand Dredging Usage:Port River Lake Name:Sand Pump Suction Dredger Product name:Sand Dredger Machine Structure:Assemble feature:long life > PRICE: 4,867,500 > Condition:New Type:simple sand dredger Power Type:Diesel Dredging
>> Next: Barbecue Crimped Wire Mesh Wire Screen Mesh For Crushers


Hydrologic Modeling for Reservoir Management, Ontario, Canada
Vale Inco Limited, Power Department
- Long-term snowmelt modeling
- Reservoir management
- HEC-HMS model calibration and forecasting
- WMS (HEC-HMS)
Correctly managing the timing and quantity of reservoir releases is critical to maintaining the delicate balance of adequate flood storage and continuous power generation, particularly during high spring runoff. Vale Inco Limited determined that a hydrologic model of its reservoir drainage system would help better predict spring runoff volumes and better understand how to manage releases from the reservoir.
Aquaveo developed a hydrologic model of the reservoir drainage system to be used for short-term runoff forecasting and reservoir operations. The long-term HEC-HMS model covers an area of nearly 3,000 square miles in Ontario, Canada and contains 12 reservoirs represeting a total storage of nearly 900,000 acre-feet. The model was developed in WMS and calibrated to 5 years of observed streamflow data.
In addition to providing modeling services, Aquaveo trained Power Department staff on how to update the model as new data was gathered. Aquaveo also provided extended support for the model including updating loss methods, incorporating new inputs to the model, and recalibrating to new gauge data.


Differential pressure gauges working principle
Differential pressure gauges measure the difference between two pressures. They are suitable for the monitoring of filter contamination, for level measurement in closed vessels, for over pressure measurement in clean rooms, for flow measurement of gaseous and liquid media and for the control of pumping plants.
In differential pressure gauges, different pressure elements and tube forms are used (diaphragm element, capsule element, Bourdon tube, etc.). This enables scale ranges of 0 … 0.5 mbar up to 0 … 1,000 bar to be covered, with a very high single and dual-sided and also bidirectional over pressure safety up to 400 bar.
Function of a differential pressure gauge
The media chambers of a differential pressure gauge are separated from each other by the pressure element. If the two pressures being measured are the same, there is no movement through the pressure element and no pressure is indicated. As soon as the two measured values are different to each other, thus one of the pressures is higher or lower, then a differential pressure will be indicated. The transmission of the pressure element displacement and the indication of the pressure is achieved via a mechanical movement.
Differential pressure gauge is largely used in domestic and industrial applications. It is often the basis of other measurements such as flow, level, density, viscosity and even temperature. The most common being level and flow.
DP Flow rate measurement is one of the most common applications for differential pressure transmitters. By measuring the difference in fluid pressure while the fluid flows through a pipe it is possible to calculate the flow rate.
The secondary element of the flow meter is the differential pressure gauge. It is designed to measure the differential pressure produced by the primary element as accurately as possible. In particular it is important that the differential pressure measurement is not affected by changes in the fluid pressure, temperature or other properties such as ambient temperature.


- Flood Warning issued June 29 at 10:06AM CDT until June 30 at 7:40PM CDT by NWS
- Effective: 10:06 a.m. on Monday, June 29, 2015
- Expires: 7:40 p.m. on Tuesday, June 30, 2015
...The Flood Warning continues for the following rivers in
Blackwater River near Blue Lick affecting Cooper and Saline
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
Missouri River at Boonville affecting Cooper and Howard Counties.
Chariton River near Prairie Hill affecting Chariton and Macon
Missouri River at Glasgow affecting Chariton...Howard and Saline
The Flood Warning continues for
The Chariton River near Prairie Hill.
* until Tuesday evening.
* At 9:45 AM Monday the stage was 16.1 feet.
* Flood stage is 15.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue to fall to below flood stage by
* At 15.0 feet...Fields along the river begin to flood.
Location FS Stage Day/Time Forecast
Prairie Hill 15 16.1 Mon 10 AM 15.9 this afternoon
- See more at NOAA


Complete kit with two way pressure independent control and adjustment valve with on/off actuator, shut off valve and bypass. Controls heat supply on/off. The valve is pressure independent and ensures that the flow to the unit is correct even if the differential pressure in the rest of the pipe system changes, which contributes to stable and accurate control.
DN15/20/25. 230V. Used with SIRe Basic and Competent
The valve kit consists of the following:
• TBVCMP, regulation and adjustment valve
• SD230, actuator on/off 230V
• AV, shut off valve
• BPV10, bypass valve


You are not logged in.
What will be the installed power generation capacity of Neelum Jh...
What will be the installed power generation capacity of Neelum Jhelum Hydroelectric Project which is located in the vicinity Muzaffarabad and will be completed in November 2016?
Correct Answer is Option D):
Online Web Tutorials And Interview Questions With Answers Forum:
- Ads By Google


High pressure duplex hydraulic filter
210 bar, 2 - 5 µ | 22PD/32PD series
Parker Hydraulic Filter Division - EUROPE
The Parker Filtration 22PD/32PD Series High Pressure Duplex Filters.
Specially designed to offer continuous operation, even during element change. A changeover valve operates on the upstream side of the filter, ensuring a contamination free system.


The Pinnapuram integrated renewable energy project (IREP) is a combined solar, wind and pumped storage hydroelectric power project being developed in the state of Andhra Pradesh, India. It is expected to supply dispatchable and schedulable renewable energy to consumers across India.
Renewable energy company Greenko Group is developing the project with an estimated investment of $3bn.
The Government of Andhra Pradesh approved phase one of the project, which will feature 1GW of solar, 600MW of wind and 1.2GW of standalone pumped storage hydroelectric power (HEP) with a storage capacity of 10.8GWh.
The capacity will be increased in subsequent stages to 3GW solar, 2GW wind, and 2.4GW HEP respectively, which will be based on technological feasibility, site viability, and other associated requirements.
Greenko is initially developing the pumped storage HEP component of the project with an estimated investment of Rs64.63bn ($880m approximately). Construction on the pumped storage HEP commenced in May 2022 and commissioning is expected in 2025.
The Pinnapuram IREP is located at Pinnapuram, which is located 60km away from the Kurnool district of Andhra Pradesh in India.
The pumped storage HEP will be developed on 714ha of land including 380ha of forest land.
Pinnapuram project details
The standalone pumped storage HEP will include an upper and lower reservoir with a storage capacity of 1.2 thousand million cubic feet (TMC) each. The reservoirs will be enclosed by rockfill embankments at an average height of 12m to 14m, and a maximum height of 33m for the lower reservoir and 35m for the upper reservoir. The reservoirs will be enclosed by 9.6km-long and 45m-high rockfill dams.
Water from the existing Gorakallu reservoir will be filled in the reservoirs. The state government of Andhra Pradesh has allocated non-consumptive reutilisation of 1.3TMC of water from the Gorakallu reservoir for the project. The water stored in the reservoirs will be used for energy storage and discharge and any losses due to evaporation will be recouped periodically.
The HEP power plant will include a 45m power intake structure comprising five inclined circular steel-lined penstocks and one inclined circular steel-lined penstock that bifurcates into two. The penstocks will be 760m long and 7m in diameter.
A surface powerhouse will be located downstream of the upper reservoir and comprise four 240MW vertical-axis reversible Francis turbines with a generator/motor, and two 120MW reversible Francis turbines with a generator/motor. A 70m-wide concrete line tail race channel and a 1,300m-long connecting tail race channel to the lower reservoir will also be part of the plant.
The power plant will utilise 1,480MW to pump 1.2TMC of water from the lower reservoir to the upper reservoir in 8.73 hours.
The electricity generated by the power plant will be evacuated by two 400kV double-circuit transmission lines. A 20km-long transmission line will connect to a 765/400kV substation located at Orvakallu, operated by the Power Grid Corporation of India, during which the other 6km transmission line will connect to the Pinnapuram IREP central pooling station (CPS).
The CPS will evacuate electricity to interstate consumers. It will feature Greenko’s renewable energy management centre and an intelligent energy platform to monitor, forecast and balance the energy and storage services.
Environmental consultancy RS Envirolink Technologies was contracted to prepare the environmental impact assessment for the pumped storage HEP while infrastructure consultancy Aarvee Associates prepared the feasibility study.
Technology company Andritz was contracted to supply electromechanical equipment for the pumped storage HEP and is responsible for the design, production, installation and commissioning of the four 240MW units, two 120MW reversible pump units, main inlet valves, and related auxiliaries.
Carpi Tech, a waterproofing solutions provider and a subsidiary of general contractor Freyssinet, provided waterproofing systems for the upper and lower reservoirs.
Engineering company AFRY provided design engineering services for the pumped storage HEP.
Engineering and project consultancies Tata Consulting Engineers and Megha Engineering, respectively, are also involved in the project.


Drainage Yard Design
Popular Backyard Drainage Solutions In Drainage Yard Design
On this website we recommend many images about Drainage Yard Design that we have collected from various sites from many image inspiration, and of course what we recommend is the most excellent of image for yard drainage design . If you like the image on our website, please do not hesitate to visit again and get inspiration from all the houses in the image of our web image.
Garden Drainage Ditch Landscaping Ideas In Drainage Yard Design
Landscape Drainage Design With Brick Paving Ideas And Stoned Wall Ideas For Drainage Yard Design
And if you want to see more images, we recommend the gallery below. You can see the picture as a reference image from your Drainage Yard Design.
Thank you for seeing gallery of Drainage Yard Design, we would be very happy if you come back.
popular backyard drainage solutions in drainage yard design garden drainage ditch landscaping ideas in drainage yard design landscape drainage design with brick paving ideas and stoned wall ideas for drainage yard design drainage construction a class paving and masonry tile drainage design l 34bce9d7ab72d5a5 in drainage yard design ideas french drains yard drainage outstanding connect downspouts into drain for greater in drainage yard design drainage 1 and drainage yard design best of backyard drainage home design backyard drainage l f9a641a80f0dd38b with drainage yard design backyard water drainage ideas 3820 2644 1983 for drainage yard design landscape drainage water management on drainage yard design terrific backyard drains terrific yard drainage system hosmer drains french drain landscape drainage in drainage yard design for drainage yard design dry 20creek 20beds4 for drainage yard design for drainage yard design how to build a garden drainage system stormwater svr design and drainage yard design backyard drainage system on yard design and drainage yard design landscape drainage ideas as landscape design ideas small yard landscaping ideas to drainage yard design


Flygt N-pumps take on the toughest applications and get the job done. Every component is designed and manufactured to deliver sustained high efficiency. Thanks to patented N-technology with its innovative self-cleaning impeller, Flygt N-pumps deliver the highest total efficiency. They lower your energy bill and reduce unplanned maintenance costs. That adds up to total peace of mind – and big savings over the long term.
Most solid objects entering the pump will pass through the impeller between the impeller vanes. If an object gets caught on the leading edge of one of the vanes, it will slide along the backswept shape towards the perimeter of the inlet.
Due to the mechanical self-cleaning design, a sludge concentration up to 8% can easily be pumped.
This self-cleaning pump features innovative functions that make it the best choice for a broad range of applications. The modular hydraulic design enables you to tailor the hydraulics to meet the requirements of virtually any application.
Semi permanent, submersible pump installation. Wet pit arrangement with the pump installed on twin guide bars with automatic connection to the discharge pipe.
Portable, submersible pump installation. Portable pump with hose coupling or flange for connection to the discharge pipe.
Vertical, permanent, dry pump installation. The submersible pump is installed in a dry pit, with flange connection to suction and discharge piping.
Horizontal, permanent, dry pump installation. The submersible pump is installed in a dry pit, with flange connection to suction and discharge piping.


HS705 Hydraulic Comparator
HS705 Hydraulic Pressure Comparison Pump adopts advanced stainless steel and lithium alloy special process, compact dimension, lightweight. It is a portable structure and designed to generate pressure range up to 700bar. The screw pump design makes the high-pressure operation easier and saves labor, the F-adjust valve adjusts the exact pressure value.A detachable oil cup is easy to clean and maintenance, the user could check the working medium timely from the transparent oil cover. Two standard pressure outputs are easy to connect gauges under test without using the wrenches. It widely calibrates pressure instruments in the field and laboratory.


Inlet Flow And Aspects Of Cavitation In Centrifugal Impellers
This paper describes the relationships of inlet velocity distribution, incipient cavitation and suction performance of centrifugal pumps. It also discusses, in particular, the aspects of cavitation as related to inlet reverse flow (internal recirculation). There are many ways of improving the suction performance of centrifugal pumps. Enlarging the inlet diameter or inlet angle are two of the most commonly used methods. However, this may increase the capacity at which inlet reverse flow begins. Inlet reverse flow normally starts to occur at about half of the shock-free inlet capacity, and this has no relation to the best efficiency flow. Pump total head begins to drop only during advanced cavitation, especially at partial flow operation. When the impeller is designed with a large inlet angle to improve suction performance, there is a possibility of increasing the capacity where inlet reverse flow occurs, which may even be at the best efficiency point. There are still other ways of improving suction performance without increasing the capacity at which inlet reverse flow occurs, e.g. reducing the number of blades, sharpening inlet edges, etc., and these are also referred to in this paper.
Oshima, Masao (1982). Inlet Flow And Aspects Of Cavitation In Centrifugal Impellers. Texas A&M University. Turbomachinery Laboratories. Available electronically from


New power substation inaugurated in Chamba, India
India, Himachal Pradesh: Himachal Pradesh Chief Minister Virbhadra Singh has inaugurated a new $35 million power substation at Lahal in Chamba district.
The new 33/220/400 kV substation with power transformers and associated electrical equipment will facilitate transmission of power for the upcoming hydroelectric projects in the Ravi basin, reports The Hindu Business Line.
This would add 630 MVA in capacity to the existing system.
The completion of the project is scheduled for June 2018.
Source: The Hindu Business Line


The Flood Warning continues for
the Santee river near Jamestown.
* At 8 PM Tuesday the stage was 12.8 feet.
* Flood stage is 10.0 feet.
* Minor flooding is occurring.
* Forecast... the river will rise to near 12.9 feet by after midnight
tomorrow then begin a slow fall.
* At 12.0 feet... several dirt logging roads become impassable.


Cashman Awarded Baltimore Dredging Contract
Quincy, Mass. dredging contractor Cashman Dredging & Marine Contracting has been awarded a contract for maintenance dredging in Baltimore.
The $23,963,300 firm-fixed-price contract was awarded by the U.S. Army Corps of Engineers' Baltimore District. Bids for the project were solicited via the internet with four received.
Work is expected to be completed by September 9, 2023.
The project consists of maintenance dredging approximately 1,500,000 cubic yards (cy) from the deep-draft federal navigation channels serving the Port of Baltimore.
The dredging depth varies by channel segment and ranges from 35 feet mean lower low water (ft MLLW) to 50 ft MLLW with an additional 1 foot of allowable overdepth. Approximately 1,100,000 cy will be dredged from the Maryland approach channels (Tolchester Channel, Brewerton Channel Eastern Extension, and Craighill Angle) and placed at the Paul S. Sarbanes Ecosystems Restoration Project at Poplar Island. Approximately 350,000 cy will be dredged from Harbor channels (Brewerton Angle) and placed at the Cox Creek Dredged Material Containment Facility.


PJSC RusHydro has announced the start of construction of two small hydropower plants – Krasnogorskaya-1 and Krasnogorskaya-2 on Kuban river in Karachay-Cherkessia Republic.
RusHydro plans to build two hydropower stations with installed electric capacity of 24.9 MW and annual output of 83.8 GWh each, downstream from Group’s hydrid Zelenchukskaya hydro and pumped storage power plant. The new facilities are to be commissioned in 2021-2022.
The new facilities improve hydrological regime of Kuban River, lifting limitations on capacity of Zelenchukskaya HPP-PSP, currently set at 70 MW. The regime optimization will add 230 GWh to output of Kuban Cascade annually.
The project will create 700 new jobs for construction period.
Karsnogorskaya Small HPP-1 and 2 have been selected via capacity auction for renewables, guaranteeing project profitability via so-called capacity supply agreement (DPM). Mosoblhydroproject, RusHydro’s engineering subsidiary, has designed the plants.
Nikolay Shulginov, Chairman of the Management Board – General Director of RusHydro: “Development of renewable generation such as small hydro has always been an important part of business for RusHydro. Within the year, we plan to commence construction of three small HPPs in the North Caucasus region and today we lay the foundation for construction of two Krasnogorskaya-1 and 2 small HPPs. Despite their small-scale these plants will have a significant positive impact on the power system of the Karachay-Cherkessia Republic”.
Rashid Temrezov, Head of Karachay-Cherkessia Republic: “Today, by laying the groundwork for construction of Karsnogorskaya Small HPP-1 and 2, we secure stable tax revenues as well as creation of new workplaces. Commissioning these facilities will reduce power shortage in Karachay-Cherkessia Republic. We are grateful to Nikolay Shulginov and RusHydro’s team for developing the Republic’s hydropower potential via construction of small-scale hydropower plants as well as social involvement”.
RusHydro is actively developing hydropower generation in Karachay-Cherkessia. In 2016, the Company commissioned two hydropower units of Zelenchukskaya HPP-PSP with capacity of 140/156 MW (generation mode /pumping mode) and in 2018 commissioned small HPP on Zelenchuk river with capacity of 1.2 MW. Construction of 5.6 MW Ust-Dzhegutinskaya HPP is in progress.


Yuyao Ruihua Hardware Factory
KZE-B Thread Locked type hydraulic quick couplers (steel). KZE-B Series couplings with their threaded union locking system and precision ball-type check valves, are designed for extreme high pressure applications such as portable hydraulic jacks.
|Body Size (In)||1/4||3/8|
|Rated Pressure (PSI)||10000||10000|
|Rated Flow (GPM)||3||6|
|Temperature Range (std seals)||-20℃ to + 80℃|
|Standard seal material|| |


Chief Joseph Dam was originally authorized as Foster Creek Dam in the River and Harbor Act of 1946 for power and irrigation. The project was renamed Chief Joseph Dam in the River and Harbor Act of 1948. Construction began in 1949, and the first eight generating units were brought online in 1955. Eight more units were completed in 1958, then eleven more in 1979, to total 27 units.
The construction of Chief Joseph Dam on the Columbia River created Rufus Woods Lake, which extends upstream for a distance of 51 miles.


A hydropower dam
Preliminary works on Isimba Hydropower Dam that will add 183MW of power into Uganda’s national grid commenced last month, with construction scheduled for three years.
Construction of the Kayunga District-based dam will benefit from government’s counterpart funding of 15%, and a low-interest loan from the Chinese government, through Chinese Exim Bank.
The Isimba Hydropower Dam project will be set up on 37,000 acres of land in both Kayunga and Kamuli districts.
Those displaced as part of this initiative will be compensated by the government said Uganda Vice President Edward Kiwanuka. He said the government had paid out US$ 2.6m to those affected.
The project will also involve construction of a road across the Nile River and connecting Kayunga and Kamuli districts. Those whose land will be affected by the construction of this road have been compensated.


Pump sump concrete Ø 1240mm
As a specialist in drainage technology, DWTN supplies a sophisticated range of pumping stations in different materials and capacities. These pumping stations can be used for various applications in the field of;
- Terrain drainage, such as ramps, loading pits and at low-lying drainage systems.
- Building drainage, such as parking garages, basements, also for water containing faeces
- In combination with sludge traps, oil or grease separators
- Slightly polluted industrial wastewater


The project consist of preparation of Feasibility Study Report of Doodhpokhari Chepe Hydropower Project (8.8 MW), carry out the construction planning and scheduling and preparation of drawings. The consultant has completed all the assignment as per ToR.
The proposed Doodhpokhari Chepe Hydropower Project is located in Ajirkot Rural Municipality of Gorkha District .The project area can be accessed via Prithivi Highway through Abukhaireni-Chanaute road. Around 4 km access road shall be constructed to reach power house site from the nearest road head. Doodhpokhari Chepe Hydropower Project is a run-of-river type of hydropower project and has capacity of 8.8 MW with design discharge of 1.26m3/sec and rated net head of 846.08 m. The project is capable of delivering 56.19 GWh of energy annually to NEA grid at proposed 33 kV substation at Kirtipur, Lumjung.


Work on the Red Rock Hydroelectric Project continues
Nov 19, 2014
Work on the Red Rock Hydroelectric Project continues with approximately 100 workers on the site at this time. Construction of the temporary and permanent earth retention structures on both the upstream and downstream sides of the dam is underway.
The upstream earth retention structure is a permanent diaphragm wall which, in the short term will aid in the construction of the intake, and in the long term will ensure the stability of the soil embankment of the dam. The downstream earth retention structure is a temporary secant pile wall which will allow excavation of the powerhouse. Construction on the downstream wall is expected to be complete by the end of January, while construction of the upstream wall will continue through next spring.
Work is also underway on the downstream cofferdam. The downstream cofferdam will be constructed using a combination of cellular cofferdam construction for a portion and an earthen dike with sheet piles for the remainder of the cofferdam. Once completed, the downstream cofferdam will allow excavation of the powerhouse to take place in the dry.
During a recent closure of the Pella airport for maintenance, conduit was installed under the runway for the future transmission line. By coordinating construction activities with the City of Pella’s runway repairs, MRES was able to minimize impacts to Pella airport travelers.
RRHP is expected to be completed and operational in 2018. While the wet weather this fall did affect certain aspects of construction, the “critical path” of the projects schedule is still unchanged at this time.


McGraths Road and Wetlands
Client: Wyndham City Council
Value: $5.0 Million
As part of the Wyndham City Council Capital works program Excell Gray Bruni was awarded the construction of McGraths Road in Werribee including a large Culvert Crossing and Major Wetlands.
The project involved the construction of 1.5km road, installation of large culverts and bridge construction, as well as the excavation of 50,000/m3 of material to construct a new wetlands. The project also involved a major landscape component and rock beaching to Melbourne Water requirements. The project was completed in Dec 2013.


Water Head：20m to 30m
Power：10kw to 15kw
Micro Water Turbine Generator For Home Use
Our main products included:
(1) Axial flow type turbine generators series.
(2) Turgo turbine generators series,e.g. vertical type horizontal type.
(3) Tubular turbine generators series ,e.g. Bulb type and shaft extension type.
(4) Francis turbine generators series.
(5) Impulse turbine generators series and double turbine generators series and so on.
Product features :
1. Horizontal unit has the advantages of a simple structure,easy maintenance,reduce plant height ,reduce the excavation depth.
2. Vertical unit has a small plant size plane,one can install multiple nozzles(currently up to six nozzles can be installed)on the wheel,high specific speed,the same capacity unit size is relativety small and weigh lightly.


pool main drains pool main drains main drain pool main drain clog buster.
Thanks for enjoying pool main drains pool main drains main drain pool main drain clog buster picture. This image pool main drains has been published by author under ashleighgarwood.me October 11, 2018, 1:28 am.
pool skimmer main drain plug inground liner accessories draining an how low cover replacement cost,pool main drain cover australia 8 inch swimming with 2 screws white universal check valve suction mat,china anti suction main drain for swimming pool cover came off check valve pressure,how to remove pool main drain plug cover came off pressure valve are drains dangerous,pool main drain check valve cover hayward does a vinyl need missing,main drain valve pool pump cover came off swimming plumbing and light niche install,pool main drain cover screws drains swimming valve pump,should pool main drain be open or closed pressure valve cover hayward drains swimming global sources,pool main drain cover replacement cost suction pot service no valve,pool main drain check valve plug clog buster kit plumbing warehouse.
You can easily view pool main drains pool main drains main drain pool main drain clog buster or additional useful articles pool main drain valve open or closed, main drain valve pool pump, pool main drain cover came off in outdoor ideas category.


The Flood Watch continues for
the St Joe river at St Maries
* from Monday morning to late Tuesday night.
* At 7:00 PM Sunday the stage was 29.9 feet.
* Minor flooding is possible.
* Flood stage is 32.50 feet.
* Forecast... flood stage may be reached by tomorrow late morning.
Lat... Lon 4701 11627 4717 11663 4728 11668 4740 11665 4735 11632
* at 33.0 feet... water may be over St Joe city Road.
* At 32.5 feet... minor flooding will occur throughout the low lying
areas of the St Joe valley. Water will be observed behind levees
due to seepage. Minor flooding of the Aqua Park along the river's
edge. Outbuildings along the river that are not behind levees may


Take this amazing quiz on Indian Dams and Rivers
1. The Tunga Bhadra Dam is located at
a) Andhra Pradesh
c) Tamil Nadu
2. The Mettur Dam associated with which river?
3. The Ukai Dam is associated with which river?
4. The Indira Sagar Dam is in
a) Uttar Pradesh
b) Madhya Pradesh
5. The Baglihar Dam is associated with river
6. The Sardar Sarovar Dam of Narmadha River is in which state?
a) Madhya Pradesh
7. The Bhakra Nangal Dam is associated with which river?
8. The Lakhwar Dam is associated with which river?
9. The Tehri Dam is associated with which river?
10. The Idukki Arch Dam of Periyar River is in
a) Tamil Nadu
d) Andhra Pradesh


SCEC BEGINS DRAINAGE IMPROVEMENTS PROJECT IN LAUDERDALE-BY-THE-SEA
Work is now underway on a new SCEC project for the Town of Lauderdale-by-the-Sea. SCEC will lead the construction of drainage improvements in the Town's Bel-Air residential neighborhood.
The project will require coordination with multiple homeowners who live in the neighborhood, nestled between A1A and the Intracoastal Waterway. New drainage structures and piping will be installed under the existing roadway and driveways; existing drainage structures and pipe will be removed.
This is SCEC's fourth Construction Management project for the Town. In 2013, SCEC completed two streetscape beautification projects for the Town to help revitalize its oceanfront downtown district and improve drainage on Commercial Boulevard.
For more information on the Bel-Air project, please contact Judd Adams at 954.923.4747.


Fork American River at Chili Bar.
Here to see the current Chili Bar release schedule.
Fork American River Above Tunnel Chute.
Fork American River at North Fork Dam.
Yuba River at Hwy 49 bridge.
Fork Yuba River at Goodyears Bar.
Butte Creek Near Chico. Info
on Butte Creek.


Construction machinery is an essential element of any construction site, and the performance of these machines is critical to the success of any project. Hydraulic pumps are an integral component of construction machinery, and their efficiency and effectiveness play a key role in the operation of these machines. The Rexroth Hydraulic Pump A10VSO18DG/31R-PPA12N00 is a new model of hydraulic pump that is designed to improve the performance of construction machinery. In this article, we will discuss the features and benefits of this pump and how it can support your construction machinery operations.
Features and Benefits
The Rexroth Hydraulic Pump A10VSO18DG/31R-PPA12N00 is a high-pressure standard pump that is designed for construction machinery applications. It is made of high-quality materials, ensuring durability and longevity. With customer-specific color options and size specifications, this pump can be customized to meet your specific needs. The pump is also designed to be easy to install, making it a convenient choice for construction machinery operators.
The A10VSO18DG/31R-PPA12N00 is a reliable pump that delivers outstanding performance. It has a high-pressure capacity of up to 280 bar, making it suitable for heavy-duty construction machinery. The pump also has a high-speed range of up to 3300 RPM, ensuring that it can handle even the most demanding applications.
The Rexroth Hydraulic Pump A10VSO18DG/31R-PPA12N00 is also energy-efficient, reducing fuel consumption and operating costs. It has a low noise level, making it a more comfortable and safer option for construction machinery operators. The pump is also designed for easy maintenance, reducing downtime and improving productivity.
The Rexroth Hydraulic Pump A10VSO18DG/31R-PPA12N00 is suitable for a wide range of construction machinery applications. It can be used in excavators, loaders, bulldozers, and other heavy machinery. The pump is also compatible with a variety of hydraulic systems and can be integrated easily into your existing machinery.
The Rexroth Hydraulic Pump A10VSO18DG/31R-PPA12N00 is a new model of hydraulic pump that is designed to improve the performance of construction machinery. With its high-pressure capacity, energy-efficient design, and easy maintenance, this pump is a reliable and effective choice for construction machinery operators. If you are looking to enhance the performance of your construction machinery, consider the Rexroth Hydraulic Pump A10VSO18DG/31R-PPA12N00.


The EPIC™ series of check valves from Check-All Valve Manufacturing are in-line, spring-loaded, poppet-type check valves that are designed to be cost effective, simple, rugged and efficient while operating in any flow orientation.The EPIC is machined from 300 series stainless steel bar stock with Aflas® seat/seals and a 1/2-PSI stainless steel spring (cracking pressure). It is streamlined so that media flows through the valve over smooth, contoured surfaces with a minimum change in direction. The check valve also achieves a high flow capacity and reduced pressure loss compared to other poppet-style check valves of similar sized connections.
Check-All Valve Mfg. Co.


33510N-05K Jatco/Nissan JF016E (RE0F10D) and JF017E (RE0F10E) Oversized Main Pressure Regulator Valve
Wear in the main pressure regulator bore is common in Jatco/Nissan JF016E (RE0F10D) and JF017E (RE0F10E) units. This wear minimizes line pressure control resulting in delayed engagement and pulley damage.
Reconditioning the bore and installing Sonnax oversized main pressure regulator valve kit 33510N-05K restores accurate pressure control.
- Hardcoat anodized aluminum valve combats premature wear
- Sonnax valve maintains OE calibration
- End Plug
- Low base line pressure
- Push belt slippage
- Solenoid performance codes
- Delayed engagement
Wear in the bore and valve can lead to hydraulic leakage. This can result in low pressure, delayed engagement as well as belt slipping and damage.
Restore proper hydraulic control by reaming the bore and replacing worn parts Sonnax oversized main pressure regulator valve kit to restore proper clearances.


3-D drainage network (also alternate name 3-D geotextile drainage board, drainage network, drainage waterproof board) is mainly used for subgrade, tunnel wall and drainage of new products. Is by the three-dimensional structure of the plastic net double-sided adhesive ooze water of geotextile.
New type 3-D drainage network with HDPE as raw material, through the special extrusion is made. Drainage network has three layer bar structure, including a layer of rigid big bar vertical arrangement, the other two layer bar cross array, forming longitudinal arrangement drainage channel. Drainage network has the very high tensile strength and compression performance, staggered the bar can prevent geotextile embedded led to drainage channel jam, reduce the drainage capacity. 3-D drainage network general double or single compound geotextile, form a composite geotextile drainage network. New type 3 d drainage network drainage ability same as 1 m thick gravel. Used for landfill drainage and road drainage.
||Mass Per Unit Area g/m2
||Mesh Size mm
||Width Tolerance m
||Length Tolerance m
||Tensile Yield Strength kN/m |
||10 + 1*10 + 1
||10 + 1*6 + 1


Panel ow Meter: KHT-2000-P-2 (Panel Connected Floating type Flow Meter) KHT-2000-P-2 Type is applying to small flow range. It is able to installation ...Cas Semiconductor Oo..Ltd
Digital turbine flow meters are best suited for petroleum based products. The modular design allows for maximum flexibility in meeting customers ...Yongjia Yuanheng Machine Co. Limited
The headland model hb2800 is a state-of-the-art flow monitor designed to be utilized with all headland hb series turbine flow sensors. The hb2800 ...Racine Federated Inc.,
sending enquiry ....


The Bollin Primary School
Client: Trafford Council
- Single storey school extension.
- Initial site survey and capacity assessment of existing drainage network.
- Design of attenuation volume to cater for climate change.
- Specification of phased construction of new drainage to provide flooding protection during building works.
- Liaison with United Utilities.


Problem: Intermittency of wind energy supply from wind turbines Technology: This invention is a system for simultaneously anchoring floating offshore energy harvesting machines such as wind turbines and wave energy machines storing excess energy harvested and then generating continuous power to meet baseload demands. It consists of a subsea structure with a chamber that is anchored to the seafloor by either gravity or piles to resist mooring cable loads on the supporting floating structure used for the energy harvesting machines. The chambers are constructed from precast concrete. The excess power during peak energy harvesting is used to pump water from the subsea structure to store potential energy. Power is generated during periods of low energy harvesting as water is allowed backdrive the pumps as it flows into the subsea structure.
1) Combines energy harvesting and energy storage mechanisms 2) Not specific to any one type of energy harvester


France based Alstom has secured three major contracts worth EUR43m to build hydroelectric projects in India.
Under the first contract signed between Shiga Energy, the company will build a 97MW Tashiding hydroelectric project on the Rathang Chu River in Sikkim.
The second contract has been signed with NSL Tidong PowerGeneration for Tidong-I hydro project in Kinnaur district of Himachal Pradesh.
The project will be consist of two 50 MW units.
Alstom has signed a third contract with Haridwar Infrastructure to build the 96-MW Dikchu hydroelectric project in Sikkim.
Alstom will design, manufacture, supply, install, test and commission the entire electro mechanical package including the turbines, generators and auxiliaries for the projects.


Besides the numerous trailing suction hopper dredgers that have been working on Maasvlakte 2, mid-June saw the arrival of the cutter suction dredger Edax. Edax has been set to work on the dredging of the future Prinses Amaliahaven. In the first phase, the port basin will be dredged to a depth of some 17 m. At a later stage, this depth will be increased to 20 m.
In mid-July, the cutter suction dredger Zuiderklip will also be deployed at Maasvlakte 2, dredging free the block dam of the existing Maasvlakte. The blocks from the current block dam will be removed and subsequently re-used in the construction of Maasvlakte 2’s hard seawall.


Krishna River dredging underway
Water Resources Department, Government of Andhra Pradesh has started dredging works along the upstream section of the Krishna River at Vijayawada in Southern India.
According to the officials, the project was awarded through competitive bidding to the Kolkata based Reach Dredging Ltd.
Reach Dredging is a division of RASHMI Group specialized in maintenance dredging of water bodies such as lakes, rivers, land reclamation works and mineral excavation through dredging.
The main aim of the Krishna River works is to carryout de-silting/dredging of the upstream side of the Prakasam Barrage in order to improve the ponding capacity. The dredged material will be utilized by the Government of A.P. for construction and other engineering purposes.
During the works, Reach Dredging will use their cutter suction dredgers to remove approximately 3.7 million m3 of silt/sand. The project will last 12 months and is set to be completed within the agreed contract period, concluded the officials.


Brevard Music Camp Lower Dam is an earth dam built on the Brushy Creek River and is located in Brevard, North Carolina. It was built for the purpose of recreation.
The dam is privately owned by Brevard Music Center. It is also known as Sonata Lake Dam.
Brevard Music Camp Lower Dam is privately owned by Brevard Music Center.
|Dam length||360 feet|
|Structural height||23 feet|
|Hydraulic height||20 feet|
|Max storage||21 acre feet|
|Normal storage||18 acre feet|
|Surface area||2 acres|
Length of the dam is defined as the length along the top of the dam. This also includes the spillway, powerplant, navigation lock, fish pass, etc., where these form part of the length of the dam. If detached from the dam, these structures should not be included.
Structural height of the dam is defined as the vertical distance from the lowest point of the excavated foundation to the top of the dam. Top of dam refers to the parapet wall and not the crest.
Hydraulic height of the dam is defined as the vertical difference between the maximum design water level and the lowest point in the original streambed.
Maximum storage is defined as the total storage space in a reservoir below the maximum attainable water surface elevation, including any surcharge storage.
Normal storage is defined as the total storage space in a reservoir below the normal retention level, including dead and inactive storage and excluding any flood control or surcharge storage. For normally dry flood control dams, the normal storage will be a zero value.
Surface area, in acres, of the impoundment at its normal retention level.
Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
An emergency action plan is defined as a plan of action to be taken to reduce the potential for property damage and loss of life in an area affected by a dam failure or large flood.
|Also known as||Sonata Lake Dam|
|Distance to nearest town (miles)||0|
|NID ID (National ID)||NC04338|


The existing Dog River pipeline, which is an important component of The Dalles' public drinking water supply, is deteriorating, leaking from tree damage, and exhibiting corrosion. This project proposes to replace the existing pipeline.
The Dog River pipeline conveys water from the Dog River diversion dam to the south fork of Mill Creek.
Districts: Barlow Ranger District, Hood River Ranger District
No documents are available for this project.


Welcome to Hebei xinjiasheng Pump Industry Co., Ltd. to serve you sincerely.
Stainless steel pipeline pump
GDF vertical single-stage stainless steel pipeline pump is a vertical single-stage stainless steel pipeline pump. The flow passage components of GDF vertical single-stage stainless steel corrosion-resistant pipeline pump are all made of high-quality stainless steel, which has the characteristics of high efficiency, low noise, no leakage, small floor area, rust prevention, acid alkali salt corrosion prevention, etc. It is widely used in the transportation or pressurization of tap water, air conditioning systems, cooling towers, water towers, garden fountains, bathrooms, pressureless boilers, high-rise buildings and other liquids. It is used in light textile, petrochemical, metallurgy, synthetic fiber, medicine and other departments to transport clean water or corrosive liquids without solid particles.
Structure description: GD pump is improved for corrosion resistance; The pump is connected with the motor sleeve shaft; Stainless steel 1Cr18Ni9Ti for pump body, impeller and pump shaft; The inlet and outlet are on the same horizontal axis; Corrosion resistant mechanical seal for shaft seal; The axial force is solved by hydraulic balance method.


A new hydro dam and power house, owned and operated by Abitibi-Consolidated, has been inaugurated in Quebec, Canada.
SNC Lavalin, one of Canada’s largest engineering-construction firms, undertook the design and construction of the entire facility which is located on the Aux-Sables river. The new dam and power house replace the original flood-damaged 2.4MW capacity station which was built in 1916.
Abitibi-Consolidated accep-ted SNC Lavalin’s proposal to rebuild the facility on a turnkey basis under a lump sum contract valued at C$8.76M.
During floods in July 1996, peak flows of about 700m3/sec breached the dam and flooded the hydroelectric plant and switchyard, causing severe damage.
The new facility includes a 4.5MW plant, a gated spillway with five bottom sluices and a free overflow weir with a total capacity of 1000m3/sec, which is the estimated peak flow for the probable maximum flood.
SNC Lavalin started work on the plant in September 1996 and it proceeded according to schedule.
The water retaining and spillway structures were built before the 1997 spring floods and work on the power house commenced in the summer of 1997.
The power station was commissioned on schedule in May 1998.


The recent rains brought relief to the drought situation in the Jeffreys Bay region with the Kouga Dam now at 44 %.
The dam was at 6 % of capacity before the rains.
Kouga Dam supplies the towns of Hankey and Patensie with water.
According to the Nelson Mandela Bay Municipality the total combined capacity had risen to 47.2%, a huge difference when compared to figures released on the 3 September when the combined dam levels were just under 17%.
The Churchill Dam is at 1oo %, while Impofu’s level is 31,52 %.
The Loerie Dam is also at 100 % of capacity.
Residents are still being urged to use water sparingly.


Mangistau region to launch 9 desalination plants
NUR-SULTAN. KAZINFORM Kazakh National Economy Minister Asset Irgaliyev shared the Mangistau region drinking water supply and gasification plans, Kazinform reports.
He noted that the main gas pipeline from Zhanaozen-Aktau gas pipeline and the second line of the Beineu-Zhanaozen main pipeline will be built in Mangistau region. 118 km of power lines, 74.4 km of heating pipe network, 508 km of gas pipeline will be built and repaired at large.
Besides, it is planned to provide locals with drinking water. To this end nine desalination plants with a capacity of 260,000 cubic meters per day will be erected, the Astrakhan-Mangyshlak water supply line in the Beineu-Aktau section will be modernized. 844 km of water supply network and 949 km of water disposal network will be built and restored.
Notably, 1,059 km of roads will be built and overhauled.


- Flood Warning issued October 03 at 9:07PM CDT until October 05 at 5:00AM CDT by NWS
- Effective: 9:07 p.m. on Friday, Oct. 3, 2014
- Expires: 5 a.m. on Sunday, Oct. 5, 2014
...The Flood Warning is cancelled for the following rivers in
Missouri River at Atchison affecting Atchison...Buchanan and Platte
Missouri River at Sibley affecting Clay...Jackson and Ray Counties.
...The Flood Warning continues for the following rivers in
Blackwater River near Blue Lick affecting Cooper and Saline
Missouri River at St Joseph affecting Doniphan...Andrew and Buchanan
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
Petite Saline Creek near Boonville affecting Cooper County.
Wakenda Creek at Carrollton affecting Carroll County.
Missouri River at Boonville affecting Cooper and Howard Counties.
The Flood Warning continues for
The Missouri River at St Joseph.
* until late Saturday night.
* At 8:30 PM Friday the stage was 18.5 feet.
* Flood stage is 17.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue to fall to below flood stage by
* At 17.0 feet...Lowland flooding upstream and downstream from St.
Location FS Stage Day/Time Forecast
St Joseph 17 18.5 Fri 08 PM 17.8 early Saturday morning
- See more at NOAA


Chinese LIKE valve stainless steel check valve 304 stainless steel lifting check valve flange check valve H41W-16P check valve DN15-DN300
This stainless steel check valve produced by China LIKE valve is made of high-quality 304 stainless steel material, which has good corrosion resistance and oxidation resistance and is suitable for various harsh environments. The lifting design makes it easier to open and close the valve, while also effectively preventing medium backflow and ensuring the normal operation of the pipeline system.
The specification and model of this check valve are H41W-16P, with a diameter range of DN15-DN300, which can meet the needs of different pipelines. The flange connection method is convenient for installation and disassembly. The pressure rating is 16P, suitable for pipeline systems with a pressure of less than 16 kilograms.
1. Material: 304 stainless steel
2. Design: Lift type
3. Connection method: flange
4. Specification and model: H41W-16P
5. Caliber range: DN15-DN300
6. Pressure rating: 16P
7. Applicable media: water, steam, oil, etc
8. Applicable temperature: -29 Ã‚Â¡ÃƒÂ¦ -+425 Ã‚Â¡ÃƒÂ¦
9. Prevent media backflow and ensure the normal operation of the pipeline system
This stainless steel check valve has excellent quality and stable performance, and is widely used in pipeline systems in industries such as petroleum, chemical, pharmaceutical, and food. It is your trusted choice.


Mica Dam was operational on March 29, 1973. The dam was built to a height of 801 ft above bedrock, near the first location of the village Mica Creek. At the time, the dam was one of three storage dams built by the provincial power company BC Hydro, within the description of the Columbia River Treaty. The dam operated with a 165 sq mi reservoir containing 12,000,000 acre-ft of live storage and 20,100,000 acre-ft of total storage in McNaughton Lake (later renamed Kinbasket Lake).
The underground powerhouse, begun in 1973 was built to be 177 ft high, 79 ft wide and 778 ft long. In 1976, the first two electrical generators were commissioned and in 1977 two more were completed bringing the total capacity of the powerhouse to 1,805 MW. Another two 500 MW generators are scheduled to be added and operational in 2014 and in 2015, for a total generating capacity of 2,805 MW. The Mica powerhouse delivers its power to Nicola Substation via a 500-kilovolt, 350 mi transmission line. A second power transmission line for hydroelectric power was built to the Meridian Substation near Port Moody, British Columbia.
Mica Dam was built to provide 7,000,000 acre-ft of water storage as outlined in the Columbia River Treaty, plus another 5,000,000 acre-ft, referred to as “non-Treaty storage”. Since 1977 BC Hydro and the Bonneville Power Administration (BPA) have made a series of long and short term agreements for using non-Treaty storage. Negotiations for a new long-term agreement began in 2011. If implemented, it would manage non-Treaty storage until 2024.
At the time it was the Company’s largest project and the largest single project in North America.


John Hart: What's happening
Replacing an aging facility
During construction of the new John Hart Generating Station, the existing facility will continue to operate. Operations will transfer to the new generating station once construction is complete.
There are four main components to the project:
- A replacement generating station with new equipment, constructed about 500-600 metres up the penstock corridor from the existing facility.
- Replacing three 1.8 kilometre pipelines (each with a diameter of 3.66 metres) with a single, 2.1 kilometre tunnel (8.1 metres in diameter).
- A new water intake at the John Hart Spillway Dam.
- A new water bypass facility.


Greenko Group will invest Rs 100 billion to set up a pumped storage project (PSP) near Gandhi Sagar in Madhya Pradesh’s Neemuch district.
The PSP will have a daily storage capacity of 11 GWh. The project is expected to be commissioned by December 2024 and will be connected to the inter-state transmission system network. The infirm renewable electricity stored in the PSP project during lean demand hours will be later despatched to help meet the state’s evolving peak power demand, thus resulting in considerable cost savings. Additionally, the PSP project will enable Madhya Pradesh to meet its statutory renewable power obligation and energy storage obligation targets. Greenko currently operates wind and solar of over 500 MW capacities, across five districts of Madhya Pradesh.


Innavik Hydroelectric Project - Addition of areas on the left bank of Inukjuak River
Step of the procedure /
For the excavation of the spillway and the diversion canal to go forward, temporary and permanent storage areas will be necessary on the left bank of Inukjuak River.
The temporary storage area will be used to store construction materials and machinery and will have an area of 25,755 m2.
The permanent storage area will be used to store materials that will be excavated during the construction of the diversion canal and spillway, will have an area of 26,146 m2 and will store approximately 200,000 tonnes of aggregate.
The proponent wishes to initiate site preparation work in may 2021


Kagera Region (Tanzania)
Tanzania Electric Supply Company, TANESCO
2018 – 2019
Description for Kakono Hydropower (Tanzania)
Kakono will be a Hydropower Plant located on the Kagera river in Tanzania, near the border of Uganda. The project will result in an additional supply of 87 MW into the national grid which will reduce Tanzania’s import of power and will improve the supply to industry, leading to employment, and to low income communities.
Studio Pietrangeli is very proud of assisting TANESCO providing all the engineering services for the preparation and implementation of the construction of the project, contributing to the increase in the renewable sources of energy in Tanzania.
The layout of the project includes a reservoir, a concrete gravity dam about 51 m high, with an embankment section that creates the heads available for the power production. The power house is outdoor and is located at the toe of the concrete gravity dam. A transmission line will transfer the power to the national network through the nearest existing 132/33 kV Kyaka Substation.
Studio Pietrangeli has been continuously present in Tanzania since 1989 successfully completing several engineering projects in the water sector. Thanks also to its internationally renowned projects in Ethiopia, Zambia and Zimbabwe SP is currently a leading engineering firm in the region for hydropower, transmission line, irrigation and water supply projects.
- Main dam section ( Gravity, H = 51 m, L = 435 m )
- Left bank dam section ( Rockfill, H = 35 m, L = 1'500 m )
- Powerhouse ( Outdoor, IP = 87 MW, No. 2 Kaplan )
- Transmission Lines ( L = 39 km, 132 kV )
- Substations ( Kakono and Kyaka )
- Access Road ( L = 27.5 km )
Alto Temo Dam (Italy)
Alto Temo is a hollow gravity dam located in the...
Arda Cascade (Bulgaria)
Hydropower cascade including the existing plants of Karjali (IP = 106 MW),...
Chespi Hydropower (Ecuador)
Chespi is the first hydroelectric project of the Guayllabamba cascade with an...
Busalletta Dam (Italy)
Dam built to provide a reservoir for the urban water supply of Genoa.
Mulembo-Lelya Hydropower (Zambia)
Mulembo-Lelya is a hydropower project located...
Bwari Aqueduct (Nigeria)
Water supply system for the district of Abuja, including pipelines, pumping...
Nondvo Multi-purpose Project (Eswatini)
Nondvo multi-purpose dam provides potable water...
Kabuyanda Multi-Purpose Project (Uganda)
Kabuyanda is a multipurpose dam envisaged for agriculture (paddy rice and...
Gibe III Hydropower (Ethiopia)
Gibe III hydropower plant is the third stage of...


In 2011, southern Manitoba experienced widespread flooding and Lake Manitoba experienced excessively high inflows through the Waterhen River, Whitemud River, and the Portage Diversion. This flood protection project is intended to improve lake level regulation and consequently reduce the likelihood of flooding along Lakes Manitoba and St. Martin.
The $540 million flood protection project consists of two 23km long outlet channels with associated control structures and bridge crossings as well as an 80km all-weather access road and a 24kV transmission line to the Lake St. Martin outlet channel control structure. The Lake Manitoba outlet channel will connect Watchorn Bay on Lake Manitoba to Birch Bay on Lake St. Martin and the Lake St. Martin outlet channel will drain Lake St. Martin from a point in the southeast to Willow point in Lake Winnipeg. Outlet Channel construction is scheduled to commence in 2020.
Manitoba recognizes its duty to consult with Indigenous peoples in a meaningful way. The engagement and consultation process is currently underway, with thirty-one Indigenous Communities identified as having the potential to be affected by the project.


The Kosasthalaiyar River is one of the three rivers flowing in the Chennai Metropolitan area. It is a 136 kilometres (85 mi) long river that starts near Pallipattu, Thiruvallur District. Its northern tributary, the Nagari River, starts in Chitoor district, Andhra Pradesh. It joins the main river in the Poondi Resorvoir. It pass over the pulicat lake
Kosasthalaiyar River catchment area spreads in Vellore, Chitoor, North Arcot, Thiruvallur and Chennai districts. The discharge capacity of the river is 110000m3/sec. The flood discharge capacity is about 125000m3/sec.
Reference[change | change source]
- "River and Drainage System In CMA" (PDF). cmdachennai.gov.in. Retrieved February 6, 2017.


Hi-Force UK was contacted by CIVING SA for an effective and economical solution to perform a synchronised lift of an existing bridge over the Jiboa river in El Salvador. As part of a highway extension project, CIVING was awarded the construction of the new bridge over the Jiboa river, which was built in parallel next to the existing bridge but at 1.5 metres higher due to the increase in the flood stage of the river. The existing bridge needed to be raised to the same height as the new bridge as well as allow for installation of a new support structure that the bridge would rest on after completion of works.
Following several discussions and after assessing the requirements for the project, Hi-Force offered CIVING the SLF synchronised lifting system to precisely lift the existing bridge which comprised of six bridge spans of 30 metres length each. Along with the SLF4D system, Hi-Force also supplied 4x 203-ton capacity double acting hydraulic cylinders offering stroke lengths of 305 mm, 8x 30 metres high-pressure hydraulic hoses and applicable mounting kits, displacement sensors and sensor cables required for the functioning of the cylinders with the SLF system.


Economic Shanghai Factory Price Manual Vacuum Pump; operation, low noise, long life to a self-balance multi-stage segmental centrifugal pump which comprises a ...<< more>>
Pump bowl assembly is characterized as low energy per stage turbine pump which is suitable for multiple a flat multi-stage centrifugal pump ...<< more>>
Low price automatic Inox Garden Pump with electric controller Water is removed by the centrifugal force which is produced from semi closed-type ...<< more>>
Free Shipping on many items from the world's largest Variable-Speed Pool Pumps pump flow rate. Low low Prices, pump features a compact body and multiple ...<< more>>
single suction multistage segmental centrifugal heat boiler water pumps, US $ 300 - 6,700 / Set, Hebei, China (Mainland), An Pump, QD(G).Source from Shijiazhuang An ...<< more>>
China Manufacturer High Pressure Segmental Multistage Water Pump, vertical multistage centrifugal pumps are multiple single stage low operating cost, the...


عنوان مقاله [English]
نویسندگان [English]چکیده [English]
In order to improve the performance of irrigation networks, provide higher flexibility levels and improve water delivery methods, application of automatic control systems is suggested. In the coarse of the present study, a mathematical model of automatic pivot weir as based on PID control logic in combination with ICSS hydrodynamic model is developed. The developed model was tested under high flow variations on standard canal number two ASCE. The slope of the canal is mild; it is 28 KM long, provided with 8 reaches each reach equipped with an orifice offtake along with a regulating structure at the end. Water level variation and performance indexes MAE and IAE were analyzed. The results indicated that maximum error in the worst conditions amounted to 4% which is appropriate within practical terms. Water deviation was corrected within a few minutes. Therefore, it could be concluded that the developed model for automatic pivot weir is able to properly control the water level in irrigation canals.


Resin-made Pumps with Vortex Impeller
|Motor Output(kW)||0.4 – 0.75|
The PNI-series is a submersible semi-vortex pump designed for handling wastewater and liquid carrying small solid matters. It is made of resin and 304 stainless steel and excellent in corrosion-resistance. The semi-vortex pump design with moderate solids passage provides efficient performance for versatile applications. Liquid paraffin is used for the lubricating oil, which widens the application of the pump to decorative waterfalls, fishponds, aquaculture, etc.
Automatic model available. Refer to the individual catalog.


The 1,870MW Gilgel Gibe III (Gibe III) hydroelectric power project is being constructed on the Omo River in Ethiopia’s Southern Nations, Nationalities, and People’s Region State (SNNPRS).
It is expected to be the largest hydroelectric power plant in Ethiopia and will produce an estimated 6,500GWh of energy a year.
The project will include a 243m roller compacted concrete dam, the first of its kind in Ethiopia and one of the tallest in the world.
Gibe III was launched in July 2006, with the first unit starting its trial-running generation in September 2013. It is expected to be fully commissioned by 2016.
State-owned public utility enterprise Ethiopian Electric Power Corporation (EEPCo) is the developer of the project, which is expected to cost €1.47bn (approximately $1.83bn).
The first two units are expected to come online in June 2015.
Gibe III hydroelectric power project details
The Gibe III project is located within the Omo Gibe River Basin, approximately 450km south of Addis Ababa. It will be used for flood water regulation and maintenance, as well as power generation.
Once commissioned, Gibe III will enable Ethiopia to become self-sufficient in power generation and help it export power to neighbouring countries through a regional interconnection transmission system.
The 243m-high Gibe III dam will have a crest length of 610m and will be constructed at an altitude ranging between 650m and 1,650m above sea level. Its reservoir will have a total storage capacity of 14.7 billion m³.
The surface powerhouse will be located on the left side of the river and will contain 1ten vertical-axis Francis turbines with a nominal power output of 187MW each. It will also include two power tunnels of 11m diameter each. Each tunnel will be connected to five generator units using two penstocks and manifolds.
A switchyard will be installed with ten step-up transformers of 200MVA to convert the voltage from 15kV to 400kV. It will include a double bus-bar scheme linking five three-phase 400kV transmission lines.
Gibe III hydroelectric project construction
Major works at the project include the construction of the dam, powerhouse and two diversion tunnels, as well as the excavation of temporary access tunnels.
Other works will include the construction of twin pumping tunnels, coffer dam, intake structures, horizontal tunnels, and four vertical wells and two distributors.
The Ethiopian Government is providing approximately €448m through the EEPCo.
EEPCo and Tebian Electric Apparatus (TBEA) signed a contract worth $34m for the construction of the transmission lines in July 2009. Chinese EXIM bank will provide 85% financing.
Power transmission from Gibe III
Power will be transmitted to the national grid by two 400kV transmission lines. The first line of the double circuit will be 50.3km long, while the 51km-long single circuit second line will transfer electricity from the Gibe III switchyard to Wolaita Sodo substation.
Contractors for construction and engineering services
EEPCo awarded a $1.7bn engineering, procurement and construction (EPC) contract to Salini Costruttori, an Italian company. Salini also signed an agreement for the construction of a 66kV electrical power line from the Sodo-Wolayta substation to the plant site.
Studio Pietrangeli was contracted by Salini to provide engineering services for the feasibility study, basic design, final design and technical supervision during construction.
A joint venture of ELC Electrocosult and Coyne Et Bellier will act as EEPCo’s representative for the quality control of the design and construction phases.
EEPCO hired Tractebel Engineering and ELC to review the design and assist in the EPC tendering, acting as the owner’s engineer for the project.
Shanghai Electric Group was awarded a contract for the design, manufacture and commissioning of two 400kV substations at Wolayta Sodo and Akaki. This also included the extension work at the existing Gilgel Gibe-II and Sebeta-II 400kV substations.
TBEA, a Chinese company, signed a deal to install power transmission lines running from Gibe III to the Wolayta substation.


Watts 0531208 3/4" BRVS-125 B&B Valve. This valve combines both a ball valve and relief valve into one convenient valve that function in both commercial and residential applications. It also features a stainless steel spring, making it especially rugged and durable. The sturdy construction means your project will be completed with a superior product. The BRV Series has a low profile design and can be installed in any position. It is for applications that require a means to shut off the water supply to the water heater and for providing protection from excess water pressure caused by thermal expansion.
|Shipping Dimensions||4.0" x 5.5" x 1.5"|


Excavation works at Tirunelveli
By A Business Correspondent
The Public Works Department of the Government of Tamil Nadu is undertaking excavation of balance work at left and right canal Nambiar Reservoir Project in Radhapuram Taluk of Tirunelveli district. This includes the distribution system, including the lining of the main canals. The project is a part of the Tamil Nadu Water Resources Consolidation Project, which is partly funded by the International Development Association. The total cost of the project is estimated to be Rs 3.6 crore. The project is expected to be completed within nine months. The tendering process for the project is already underway.


The construction works of Himal Dolakha Hydropower Cascade Project of 8 megawatt capacity has reached the final stage.
The project at Gadak and Rangapani of Ilam Municipality is expected to complete within two weeks, Managing Director of the Project Rupmani Rajbhandari said. Installation of the equipments in the powerhouse is in full swing.
The generated power would be transmitted to the national grid through the Kabeli Corridor at Godak Substation, Public Relations Officer of the Project Narendra Chhetri said. He shared that construction of the four-km-long 33 KV transmission line is also ongoing.
The project promoted by the Himal Dolakha Hydropower Company is expected to generate 8 megawatt power at the cost of Rs 1.20 billion. The company has already constructed a hydel project with capacity of 6.1 megawatt in Rajduwali of Ilam. The cascade project was developed by utilizing the water from the same project. RSS


Goulds Water Technology, a Xylem brand, launched the GSD submersible sewage pump built to handle residential sewage systems, water transfer, heavy duty sump and dewatering applications. The new pump features a cast iron design and a premium mechanical seal design for superior protection against sand and abrasive materials found in modern wastewater streams. The cast iron recessed vortex impeller, corrosion-resistant stainless steel motor shaft and hardware provide a durable, long-lasting performance. Its engineered motor is designed for peak hydraulic performance without overloading. The GSD pump comes with a built-in anti-siphon hole allowing for easier pump installation and prevents air locking from occurring. The GSD Series is available in an automatic or manual, 115 volts, 0.5 HP, single phase pump with 2-inch discharge.
Goulds Water Technology, a Xylem brand


Paulo Afonso IV is a 2,462.4MW hydro power project. It is located on Sao Francisco river/basin in Bahia, Brazil. The project is currently active. It has been developed in single phase. Post completion of construction, the project got commissioned in 1979.
|Project Type||Total Capacity (MW)||Active Capacity (MW)||Pipeline Capacity (MW)||Project Status||Project Location||Project Developer||Hydropower||2,462.4||2,462.4||–||Active||Bahia, Brazil|
The project is currently owned by Companhia Hidro Eletrica do Sao Francisco with a stake of 100%.
Paulo Afonso IV is a reservoir based project. The gross head of the project is 112.5m.
The project got commissioned in 1979.
The turbines for the hydro power project have been supplied by Bardella SA Industrias Mecanicas and Voith Hydro Holding.
Voith Hydro Holding supplied electric generator(s) for the project.
All power projects included in this report are drawn from GlobalData’s Power Intelligence Center. The information regarding the project parameters is sourced through secondary information sources such as electric utilities, equipment manufacturers, developers, project proponent’s – news, deals and financial reporting, regulatory body, associations, government planning reports and publications. Wherever needed the information is further validated through primary from various stakeholders across the power value chain and professionals from leading players within the power sector.


The Tilton 1500 Series Hydraulic Release Bearing is most commonly used on the 52 and 53 series Tilton bellhousings. Tilton hydraulic release bearings are designed to eliminate the need for mechanical linkages, pivot balls, spacers and external slave cylinders. Modulation and release travel can be adjusted by changing master cylinder bore size and/or clutch pedal ratio. 1500 series hydraulic release bearing assemblies have a total of .700" (17.8mm) of piston travel.
PLEASE NOTE: All Tilton hydraulic release bearing listed here are for Tilton Sintered metallic clutches.


Zhejiang Ailipu Technology Co., LTD.
Model No.: 2J-X series
Structure: Radial Plunger Pump
Cylinder Number: Single Cylinder
Drive Mode: Hydraulic Driven Reciprocating Pump
Pump Shaft Position: Horizontal
Straight Shaft Swashplate Piston Type: Pressureoil
Radial Plunger Pump Type: Valve with Flow
Pump Type: Plunger
Capacity: High Capacity
Pump Head Material: Stainless Steel
Packaging: Strong wooden package suitable for long distance transportation
Place of Origin: Zhejiang, China (Mainland)
Supply Ability: 2000
Plunger Metering Pump High Pressure Piston & Plunger pumps from AILIPU
** The capacity up to 600 LPH
** The maximum pressure up to 500 bar
** Measuring accuracy reaches to -/+1%
** Temperatures of liquid shall be between -30 degree to 100 degree
** Max.Suct: 8m
** Piston action, can be makes as the high-pressure pump
** The diameter of the piston can be very small, normally between 3-200mm
** With the gasket as the seal, so doesn't suggest the high-viscosity, corrosive and dangerous medium.
** The discharge pressure can be reach 50Mpa, and the capacity flow wouldn't be changed with the discharge pressure changed.
** With Stainless steel pump head for much nicer performance.
** Simple structure, easy maintenance, also with competitive price
** Manual adjustment of the stroke
**Digital Controller(accepts 4~20mA signal to adjust the motor speed to control the output


Seoul, South Korea
Our Mechanical Charging Valve Assemblies are available in 304 and 316 Stainless Steel. The external hardened Rocker Arm allows for the testing of ...Aerosol Machine Parts Corp
Cistern mechanism-silent fill valve Cistern mechanism-silent fill valve 1. Hydraulic pressure design 3. Height optional 1) Been decorated with a ...Toilet Valve
The APSON Back flow Control valve 2002 M is a mechanically adjustable overpressure valve for large throughput. It is particularly suitable for ...Apson Lackiertechnik Gmbh
sending enquiry ....


In centrifugal pumps with multiple stages several impellers are arranged in series. This allows the pump to overcome large differences in head.
HM 365.13 is a centrifugal pump with four stages that is delivered ready for installation, mounted on a plate. The centrifugal pump is installed in the supply unit HM 365.10 with just a few simple steps and connected via hoses with quick-release couplings and attached with clamping levers. For power supply, the pump is connected to the drive unit HM 365 with a V-belt. The pump speed is reduced by the transmission ratio of the belt.
The pressures at the inlet and outlet of the centrifugal pump are recorded with sensors. The measured values are read from digital displays on the supply unit and can be transmitted simultaneously via USB directly to a PC, where they can be analysed using the included software.


Komandoo Harbor Works in Full Swing
The extension of the existing harbor for Sh. Komandoo harbor upgrade project is well underway, reports the Maldives Transport and Contracting Company (MTCC).
According to the latest update, current work involves quay wall works and dredging and reclamation of the harbor basin.
MTCC also reported that as of now, the project is 31% complete.
Overall, the Sh. Komandoo project consists of dredging and excavation operations; along with construction of a 12m long breakwater; revetment works; and a 190m quay wall.
The scheme also includes construction of an 11 x 11 meter ramp, interlocking pavements, installment of ten mooring blocks, etc.
The whole project is expected to cost about $1.9 million.


C.R.I. Nile+ Series 125/100mm fully stainless steel Borewell submersible pumps are made of high quality SS 304/431 grade corrosion resistance stainless steel. The Optimal design of impellers and diffusers enables the best possible hydraulic efficiency. These pumps are of multistage centrifugal type, which is powered by water filled, rewindable submersible motor suitable for continuous duty.
Motor Stator is made up of low watt loss Silicon Steel Laminations and wound with high grade copper windings wires for ensuring high efficiency of the Motor.
- T – Bolt design in all motor ensures rigid construction
- Corrosion resistant stainless steel 304 grade pump parts ensures longer life
- Smooth surface finish results friction free flow of fluids
- High operating efficiency ensures more power savings
- Specially designed thrust bearings to withstand high axial thrust loads
- Designed for Wide voltage operation
- Best suitable for 150mm under size borewell.
|2.2kW- 7.5kW (3 HP to 10 HP)
|Single phase 220 - 240V; Three phase 380 - 415V; 50HZ AC Supply
|Maximum Total Head
|Maximum Flow Rate
|5 lps (18 m3/h)
|Noryl / SS 304
|Upper & Lower Housing


MAHAWRD – Varasgaon Pumped Storage Hydropower Plant 1000 MW – Maharashtra - Project Profile
"MAHAWRD – Varasgaon Pumped Storage Hydropower Plant 1000 MW – Maharashtra - Project Profile" contains information on the scope of the project including project overview and location. The profile also details project ownership and funding, gives a full project description, as well as information on contracts, tendering and key project contacts.
The "MAHAWRD – Varasgaon Pumped Storage Hydropower Plant 1000 MW – Maharashtra - Project Profile" is part of Timetric's database of 82,000+ construction projects. Our database includes a 10+ year archive of completed projects, full coverage of all global projects with a value greater than $25 million and key contact details for project managers, owners, consultants, contractors and bidders.
The Maharashtra Water Resources Department (MAHAWRD) is planning to construct the Varasgaon Pumped Storage Hydro Power Plant project in Maharashtra, India.
The project involves the construction of a pump storage facility with a generation capacity up to 1,000MW. In the pump storage method water used for the generation of electricity is stored in a lower dam and then pumped out to an upper dam for running turbines when needed. MAHAWRD will build three dams - two in Velhe and one in Mulshi (both near Pune) to provide water for the power stations.
The project includes the construction of powerhouse, substation, water storage tanks, lower dam to store water for generating power, an upper dam for running turbines, spillway, headrace and tail race tunnels, shafts and access roads, the installation of gates, generator and dam controlling system and the laying of transmission lines.
As of July 2017, the project is in its preliminary stage of implementation.
The project involves the construction of a pump storage facility with a generation capacity of 1,000MW in Varasgaon, Maharashtra, India.
The US$1,200 million project includes the following:
1. Construction of a lower dam
2. Construction of an upper dam
3. Construction of spillway
4. Construction of headrace and tail race tunnels
5. Construction of powerhouse
6. Construction of substation
7. Construction of water storage tanks
8. Construction of access roads
9. Installation of generator
10. Installation of dam controlling system
11. Laying of transmission linesReasons To Buy
Learn how to effectively navigate the market research process to help guide your organization on the journey to success.Download eBook


Shulbinsk is a 702MW hydro power project. It is located on Irtysh river/basin in East Kazakhstan, Kazakhstan. 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 1976 and subsequently entered into commercial operation in 1987. Buy the profile here.
The project is currently owned by Samruk-Energy with a stake of 92.14%.
The net head of the project is 40m. Shulbinsk underwent through rehabilitation & modernization during 2013. The project generated 1,660 GWh of electricity.
The project construction commenced in 1976 and subsequently entered into commercial operation in 1987.
Ukrainian Energy Machines was selected as the turbine supplier for the hydro power project. The company provided 6 units of kaplan turbines, each with 130MW nameplate capacity.
Electrosila supplied electric generator(s) for the project. The generator capacity is 117 MVA.
For more details on Shulbinsk, buy the profile here.


CSI Ingenieros was hired to develop detail engineering for the domestic effluents pumping station for the Manga basin, including the design of the Manga and Repetto thrust lines and the retrofitting of the existing Repetto pumping station, integrating all
hydraulic, structural, electrical, mechanical and architectural components.
The work comprised:
- Detailed engineering for the Manga pumping station, including grate channels, wet well, relief pumping well, thrust manifold, odor treatment system and prevention upon thrust. The BIM software modeling conducted for relevant disciplines in the Manga pumping station should be noted. The BIM models were used to coordinate the BIM and for documentation.
- Hydraulic and electrical detail engineering for the retrofitting of the existing Repetto pumping station to increase the inflow.
- Study on hydraulic transients for both stations and detailed engineering for the protection systems (hydropneumatic tanks.)
- Itemization and measurements.
As a result, we obtained: detail engineering drawings, design specifications and calculation reports, specific technical specifications and spreadsheets for items and measurements. This allowed the client to call for a construction work tender.
- Detailed Engineering


Pakistan Water and Power Development Authority (WAPDA) Chairman Lt Gen Muzammil Hussain (Retd) today visited Diamer Basha Dam and Dasu Hydropower Project to review construction work on the two mega projects.
During his visit to Diamer Basha Dam being constructed on River Indus downstream of Chilas town in Gilgit Baltistan, the Chairman was briefed that construction work on as many as 8 different sites in project area is underway. The construction sites included access tunnel, access roads, upstream and downstream cable bridges. The construction work on 21 MW Tangir Hydropower Project, meant for providing electricity during construction phase of Diamer Basha Dam, has also commenced, it was further briefed.
Speaking on the occasion, WAPDA Chairman said that construction work on Diamer Basha Dam is progressing ahead despite Covid-19 Pandemic that has, adversely affected the whole world. He, however, maintained that the project authorities must ensure achieving major construction milestones in accordance with the timelines set for the purpose. The Chairman also opened the newly constructed cable way bridge across River Indus. Rest of three such bridges are scheduled to be completed in April and May one after the other for swift mobilization on both banks of the River during high flow season. Pontoon bridge across the River Indus had already been completed ahead of schedule in December last year to facilitate mobilization of machinery and workforce during the current low flow season.
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 4500 MW, the project will provide more than 18 billion units per annum to the National Grid.
Earlier, WAPDA Chairman also witnessed construction activities on Dasu Hydropower Project Stage-I, being built across River Indus upstream Dasu town in Kohistan District of Khyber Pakhtunkhwa. During a briefing about progress on the project, the Chairman was apprised that construction work on 9 different sites is in progress. It was briefed that river diversion works are expected to be completed by end of this year. Afterwards, the mighty Indus would pass through the two diversion tunnels paving the way to constructing the Main Dam. The Chairman reviewed construction work on diversion tunnels and power house during the visit.
The 4320 MW-Dasu Hydropower Project will be completed in two stages. At present, WAPDA is working on 2160 MW-Stage-I, likely to be completed in 2025. The Stage-I will provide 12 billion green and low-cost electricity to the National Grid annually while the Stage-II will also contribute another 9 billion units to the system per annum.


Dan has experience as a design engineer, team leader and project manager on complex mechanical systems designs used in many different industries. He is a recognized expert on the mechanical and structural design of large gates for locks and dams as well as the machinery used to operate these structures. His expertise includes the design of large machinery and motion control systems used to articulate and operate gates at lock and dam facilities.
MS, Mechanical Engineering, University of Washington
BS, Mechanical Engineering, North Dakota
Professional Registered Mechanical Engineer, WA, AK, NY, FL


With regard to general construction work CON.I.COS. has executed important infrastructure projects in many parts of the country.
Warehouses with steel structures complete with fire fighting system, intercom, internal offices, prefabricated fences, and other utilities were built in Tobruk, Derna, Beida, ElMerj, Benghazi, Ajedabia and Kufra.
The total covered area is over 180,000 square meters.
In Benghazi was performed extraordinary maintenance for Rehabilitation Hospital Center with construction of the new processing department and workshop of the prosthesis for invalid persons as well as the replacement of the air conditioning system, diagnostic apparatus, heating system for swimming pool, external works and landscape, …etc. The project was financed through the international organization of U.N.D.P.
Sewage pumping stations and sewage disposal networks for dozens of kilometers were executed in Tripoli and Tahala.
Sewage treatment plants and drinking water were carried out in the south of Libya.
A large agricultural project, which involved the construction of more than 250 farms in the area of six hectares each, is under construction in the desert area of Tahala.
The project involve the construction of more than 45 km of a water distribution network with diameters between 200 mm and 560 mm in diameter and the construction of 75 elevated tanks in reinforced concrete with the capacity of one thousand cubic meters each, for the collection of the water irrigation. This project is now completed for about 75%.


|Place of Origin:||Sichuan, China (Mainland)|
|Minimum Order Quantity:||1 Set/Sets|
|Packaging Details:||Wood box|
|Payment Terms:||L/C, T/T|
|Supply Ability:||50 Set/Sets per Month|
|Water Head:||5.5-21m||Rated Power:||25kw - 205kw|
|Rated Voltage:||220v/380v/400v||Processing Method:||CNC Machining / Constant Temperature Annealing|
|Insulation Class:||F/F||Valve:||Butterfly Valve / Gate Valve|
|Runner Material:||Stainless Steel||Keyword:||Tubular Turbine|
micro hydroelectric turbine,
water powered cross flow turbine generator
Made In China Best Supppler 5 - 15m Low Head Suitable For Hydro Tubular Turbine For River
Our main products included:
1, Kaplan turbine generators series
2, Turgo turbine generators series, e.g. vertical type and horizontal type.
3, Tubular turbine generators series, e.g. Bulb type and shaft extension type
4, Francis turbine generators series
5, Pelton turbine generators series and double turbine generators series and so on.
The Bulb tubular tubine unit mounts the generator rotor on the rotating turbine wheel rim, which is fixed to the support around the outside of the runner.
The full-flow unit has a large moment of inertia, which can ensure the stable operation of the unit and avoid frequency fluctuations. It is more advantageous for tidal power stations with frequent head changes. At the same time, the flow channel and unit layout are suitable for reversible units, and can also be used for pumping and storage. The upstream and downstream reservoirs of the run-of-flow cascade power station can be used as the upper and lower reservoirs of the pumped storage power station, and the original hydraulic construction and electromechanical equipment can be used. The ordinary power station will be built into a hybrid hydropower station capable of pumping water storage and generating electricity, and improving the compensation function of the run-off power station in the power system. The tubular unit can also be used in the irrigation and drainage station to receive the double benefits of drainage and power generation.
1, Power station from water to water direction is basically the axial direction penetration.such as bulb turbine hydropower station of the feed water control and outlet pipe bend, simple shape, the path of circulation of hydraulic damage reduction,convenient construction .
2, Tubular turbine has high flow ability and larger specific speed, so when the head and power are under the same conditions,tubular turbine diameter is about 10% smaller than Turn to paddle
3, Hydro-power unit structure is compact,compared with the same specifications of paddle unit,Its size is small,and it can be decorated in dam body,cancel the complex diversionsystem,reduce the construction area of factory building,reduce the excavated volume and the amount of concrete,according to the relevant data analysis,construction cost can be saved 20%-30%.
4, Tubular turbine work for reversible pump turbine running, due to the in and out of the water without a sharp turn working condition of pump and the turbine can get a better hydraulic performance.Such as tidal power station can be two way with applications in power generation,pumping,drainage and other three kinds of functions.Therefore,it is suitable for comprehensive exploitation and utilization of low head hydraulic resource.
5, Hydro-power is short in construction period, and results fast generally than vertical axial-flow hydro-power station .
6, The Tubular Turbine is a new type of unit that develops low head hydraulic resources and is suitable for heads below 25m. The flow path of the model is linear, and is a horizontal-axis hydraulic turbine. The shape of the runner is similar to that of the axial flow type, and there are also fixed and rotary propellers. Since the water flow moves substantially in the axial direction without turning in the flow passage, Larger improvements in the unit's water capacity and hydraulic efficiency.
|502-40 Bulb tubular turbine performance data and supporting table|
|Model||Turbine Parameters||Generator Parameters||Driving mode||Speed Way||Water Intake|
|Design head(m)||Under the design head||Design speed (r/min)||The power of generator||Rated speed(r/min)||Vavel control||Guide vane control||Diameter (mm)|
|Flow rate (m3/s)||The output(kw)|
Q1, Which turbine should I choose?
Please tell me the water head, flow rate, frequency, Total power you need
, voltage, on grid or off grid operation, we will propose a solution.
Q2, Can your factory provide all the equipment for hydropower generation?
Yes, we can provide you with turbines, hydro-generators, pressure regulators, turbine wheels, control panels, transformers, monitoring systems and more.
Q3, Can you do EPC for a hydroelectric power plant?
Yes, we can provide TURN-KEY and EPC services including measurement, design, manufacturing, construction, manufacturing, commissioning, inspection, maintenance runner replacement and refurbishment/upgrade/improvement/repair/refurbishment of turbines/generators including bearings, seals For parts and key parts, we will send technicians and workers to install equipment.
Q4,Is your company a trading company or a manufacturer?
We are a manufacturer of hydro turbine generators and started to promote the international market in 2013. Our factory is located in Sichuan, where China's water conservancy and hydropower is most developed. Welcome to visit our factory in China.
Q5, What is an acceptable MOQ?
For this product, our acceptable MOQ is 1 set.
Q6,How long is the delivery time?
Delivery times range from 15 days to 6 months depending on the model you are purchasing.


The SUMO range of submersible multistage centrifugal pumps are designed for pumping clean, non-aggressive water in various domestic and light duty applications. They are particularly suitable for wells and boreholes, though can also be used for water transfer from tanks, irrigation and pressure boosting applications as an alternative to a conventional dry mounted pump. A particular design feature is the jacketed motor arrangement which provides excellent motor cooling and allows the pump to work semi-submerged. Another innovative feature is double mechanical seals with an intermediate oil chamber for total motor protection.
Pump construction is 'Noryl' plastic impellers and diffusers and stainless steel pump casing. 20m drop cable and a low level floatswitch are provided as standard.
Enclosed and rewindable liquid cooled, non-overloading induction motor designed for continuous operation. Single phase motors incorporate a thermal cut-out in the winding to protect against overloading and the pump can be connected directly to the mains power supply through a 1 0amp fuse or MCB.
Enclosure Class: I P68 Insulation Class: F Voltage: 1 x24 0V Speed: 2900rpm
Pumped liquid: Thin, clean, chem ically non-aggressive liquids without solid particle
Max. Fluid Temperature: +40oC
Maximum immersion Depth: 20m
Minimum Emptying Water Depth: 90mm
Minimum Well Diameter: 160mm