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6m3 Truckmixer Length = 8.7mHeight = 3.75mWidth = 2.55mChute = 2.75mA fully loaded 6m3 truck will weigh approximately 26 tonnes, depending on the type of concrete.8m3 Truckmixer Length = 9.15mHeight = 3.75mWidth = 2.55mChute = 2.75mA fully loaded 8m3 truck will weigh approximately 32 tonnes, depending on the type of concrete.We understand that our 6m3 and 8m3 trucks aren't always …
DJBT Diesel Engine Concrete Mixer Pump. Power type ： Diesel. Electric motor ： 62kw 82kw. Theoretical output ： 30m3/h 40m3/h. Max. concrete pumping pressure ： 10 MPa. Theoretical delivery distance ： 120/350m 160/500m. Total weight ： 5500kg 6000kg. Send Email Chat Now 0086-17719865102. Share with
The mobile 30cbm concrete mixer pump machine is a concrete pump specially designed for small civil buildings. The 30cubic meter small concrete mixer pump machine has a wide range of applications. It can be used for construction concrete transportation, green soil transportation, foundation pile grouting, and silt transportation.
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River condition forecast on 2017-03-21
River conditions forecasts posted on 2017-03-21 by Ottawa River Regulation Planning Board
All major reservoirs in the system are continuing to empty in preparation for the freshet. Water levels and flows in most areas along the main stem of the Ottawa River are expected to remain fairly stable this week.
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2018 Volume 11 Issue 1 Pages 39-45
To improve the design of the splitter blade in the centrifugal pump impeller, inner flow numerical simulations are performed on the centrifugal pump impeller without splitter blades firstly, inner flow diagnoses are performed based on the theory of the boundary vorticity dynamics, and distributions of the boundary vorticity flux (BVF), friction force as well as vorticity on the inner walls of the impeller are carefully analyzed to find the location of bad flows and their dynamic sources. Later, according to the inner flow diagnosis results, splitter blades are designed and reformed for the original impeller. The inner flow filed in the impellers equipped with the preliminary splitter blade and reformed splitter blade are numerically simulated and diagnosed. Finally, comparisons are made among the three impellers, and it is found that, compared to the original impeller (impeller 0), the BVF, friction force and vorticity distribution in the impeller equipped with the preliminary splitter blade (impeller 1) has no obvious improvement, although the pump head increases, the efficiency decreases; the BVF, friction force and vorticity distribution in the impeller equipped with the reformed blade (impeller 2) has improved obviously, BVF peak decreases evidently and BVF distributes more uniformly, flow separation is inhibited, the hydraulic force acting on the impeller increases, with the pump head and efficiency increasing dramatically. It is proven that, flow diagnosis based on the theory of the boundary vorticity dynamics is an effective supplemental way for the design of the splitter blade in the centrifugal pump impeller, and will provide reference for the design of other turbo machinery as well.
This article cannot obtain the latest cited-by information.


Vientiane, Lao PDR, 9 October 2019 — The Mekong River Commission’s Joint Committee Working Group (JCWG) for the Procedures for Notification, Prior Consultation and Agreement (PNPCA) has agreed on the official starting date of a six-month prior consultation process for the 1,460-megawatt Luang Prabang hydropower project proposed on the Mekong mainstream in Lao PDR.
Rabat, Morocco, 8 October 2019 — The Mekong River Commission and the Moroccan government last week brought their cooperation in renewable energy and eco-tourism to a new level as they sought to strengthen the existing partnership.
Vientiane, Lao PDR, 1 October 2019 — The Lao Government will undertake the Mekong River Commission’s prior consultation process for the Luang Prabang hydropower project located between the proposed Pak Beng project on the upstream and the nearly completed downstream Xayaburi project. The run-of-the-river dam will operate continuously year-round and produce 1,460 MW of electricity.
Vientiane, Lao PDR, 21 December 2018 – Cambodia, Thailand and Viet Nam have recently consulted national stakeholders on the proposed Pak Lay hydropower project during the six-month prior consultation process for the project.
The Luang Prabang hydropower project is proposed on the Mekong mainstream in the Houygno village of Luang Prabang province, about 25 km from Luang Prabang town or approximately 2,036 km from the Mekong Delta in Viet Nam. It is situated between the two previously consulted Mekong mainstream projects: the upstream Pak Beng and the downstream Xayaburi projects.
The Pak Lay hydropower project is proposed on the Mekong mainstream in Pak Lay district, Xayaburi province, in north-western Lao PDR. The proposed project sits downstream of the currently under-construction Xayaburi hydropower station and is 241 kilometers upstream of Vientiane, the capital city of Lao PDR.
The Pak Beng hydropower project is proposed on the Mekong mainstream in the northern territory of Lao PDR. The run-of-river project with capacity of 912 MW and the average annual generation of 4,775 GWh is expected to produce power for domestic supply and export. The dam is located between the Jinghong hydropower project in China and the Xayaburi hydropower project in Laos.


CASPER, Wyo. — The annual drawdown of the water level at Alcova Reservoir is set to begin Saturday, Oct. 1.
Water will be lowered at a rate of about 4 inches per day, according to the Bureau of Reclamation. In total, the water surface elevation in Alcova will be lowered about 10 feet. The normal water surface elevation winter operating range at Alcova is between 5,487 and 5,489 feet, according to the BOR.
“Water released in the drawdown of Alcova Reservoir will be restored downstream in Glendo Reservoir,” the announcement on Wednesday said. “Boat owners and recreationists should be aware of the declining level of Alcova Reservoir and take proper precautions.”
The annual drawdown is conducted as irrigation season comes to a close, the BOR noted.
“Alcova Dam is on the North Platte River about 35 miles southwest of Casper, Wyoming,” the release added. “The dam forms a reservoir from which water is diverted into Casper Canal for irrigation of lands in the Kendrick Project near Casper.
“Winter releases from Alcova Reservoir generally provide power generation and relocate storage water into Glendo Reservoir for delivery the following spring and summer. Alcova Power Plant is located just downstream of Alcova Dam and has two 20.7 megawatt generating units.”


National Program for Inspection of Non-Federal Dams. Supply Pond Dam (NH 00123), NHWRB 165.06, Merrimack River Basin, Nashua, New Hampshire. Phase I Inspection Report.
CORPS OF ENGINEERS WALTHAM MA NEW ENGLAND DIV
Pagination or Media Count:
The dam is a 550 ft. long, 28 ft. high earthfill embankment with a gravity stone masonry core wall extending an undetermined length onto the embankment. Modifications were made to the dam consisting of the construction of the gravity masonry spillway and the extension of the gravity stone masonry dam into the left bank. It is small in size with a significant hazard potential. The dam is in fair condition at the present time, but requires detailed investigations of the upstream face of all masonry structures. Author
- Hydrology, Limnology and Potamology
- Civil Engineering


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G Hydraulic Pressure Gauges-Designed for fast, easy installation, hydraulic gauges are ideal for use in many applications.
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Commercial Development #2
City of Lynden
Commercial Grading & Stormwater Design
Civil construction plans and stormwater design for the associated exterior improvements needed to support one new commercial building. Altogether, the project created 14,000 square feet of impervious surfaces, and the Stormwater design incorporated a bioretention cell to provide stormwater treatment and 100% on-site stormwater infiltration, while the stormwater flow from the buildings would be directed to the downstream conveyance system for stormwater detention.
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Black and white photograph from 1863 of the flooding Grand River rushing over the Stone Dam in Grand Ledge, Michigan. The Stone Dam was constructed in 1887 by J.S. Mudge, the then new owner of the Seven Islands Resort. This dam created a deep, level body of water used for boating and swimming. In 1893, the river flooded, bring with it chunks of ice; both the ice and the flooding water several damaged many buildings.


Leader Clear Answer Pumps are submersible pumps specifically designed to circulate water in garden ponds, create waterfalls and water features. Suitable to pump water containing particles with maximum diameter up to 1/2".
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Supplied with power cable with plug and self-sealing fitting


- Flood Warning for Sumner County, Kansas
- Flood Warning issued May 26 at 8:38AM CDT until May 27 at 5:54AM CDT by NWS
- Effective: Tuesday, May 26, 2015 at 7:38 a.m.
- Expires: Wednesday, May 27, 2015 at 4:54 a.m.
...The flood warning continues for the following river in Kansas...
Chikaskia River Near Corbin affecting Sumner County.
The Flood Warning continues for
The Chikaskia River Near Corbin.
* Until late tonight.
* At 8:15 AM Tuesday the stage was 11.7 feet.
* Flood stage is 10.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue to fall to below flood stage by
late this afternoon.
* Impact...At 10.0 feet...Flooding of low-lying areas can be expected,
especially along the right bank.
FLD OBSERVED FORECAST 7 AM
Location STG STG DAY TIME Wed Thu Fri
Corbin 10.0 11.7 Tue 08 AM 7.6 4.9 4.5


Linden Dam, northcentral Virginia
Linden Dam is on a tributary of Rapidan River in Orange County, Virginia and is used for recreation purposes. Construction was completed in 1973. It is owned by Allan B. Howard.
Linden Dam is of earthen construction. Its height is 12 feet with a length of 100 feet. Its capacity is 18 acre feet. Normal storage is 200 acre feet.
Lakes, Dams, and Recreational Facilities Near Linden DamBurrus Dam Lake Orange Beautiful Run Dam #11 Newman Dam James Madison's Montpelier Beautiful Run Dam #10 Beautiful Run Dam #7 Beautiful Run Dam #5 Merrimac Lake Beautiful Run Dam #4 Beautiful Run Dam #1b Beautiful Run Dam #6 Beautiful Run Dam #2a De Coursey Dam Lake Pelham Mountain Run Lake Wood Dam Swain Dam Catalpa Lake Caynor Lake White Oak Lake S. Anna Dam #2; Bowlers Lake; Lake of the Woods Fishers Lake Lake Anna State Park Word Farm Dam Edgeworth Farms Dam Small Dam Greene Hills Dam Harlow Farm Dam Nolting Dam Bishops Dam Smiths Dam Lake Anna South Anna Dam #4 Byrd Mill Dam Elys Lake Greene Valley Sec 7 Dam Hawkwood Dam Wildwood Valley Lake
Bookmark this lake location.
Find other northcentral Virginia area lakes and vacation ideas or return to the home page.
Other AreasClick the map to see lakes in other parts of the country.


PRICE ON APPLICATION
DR Blue Pro 75/2/G32 Professional range of multi channel open impeller submersible pumps are suitable for use with clear or slightly soiled wastewaters containing small solids, strained water, rainwater, seepage and water pumped from underground, where high pumping rates are required. This electric pump is intended for both domestic and professional use.
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The Government of Tanzania has recently announced the invitation for bid-construction of the 2,100MW Rufiji Hydropower Project at Stiegler’s Gorge along the Rufiji River, under Design and Build Contract Including Commissioning.
Funds to cover the construction of the project have been already allocated, the Ministry of Energy and Minerals of Tanzania (MEM) indicates.
Bidding is being conducted through International Competitive Bidding (ICB) as specified in the Public Procurement (Amendment) Act, 2016 and the Public Procurement (Goods, Works, Non-Consultants Services and Disposal of Public Assets by Tender) Regulations, 2013.
The deadline for submission of Bids is at 10:00 Hours local time on 16th October 2017.
The Rufiji Hydropower Project
Tanzania intends to construct Rufiji Hydropower Project at an installed capacity of at-least 2,100MW with a minimum guaranteed annual firm energy of 5,920 GWh.
The project comprises construction of a main dam and appurtenant structures with the expected total reservoir storage capacity of 34,000 Million m3.
In addition, there will be saddle dams and cofferdams. The project will also include construction of Power House(s) to generate the required capacity of 2,100 MW and a 400kV Switchyard.
For additional details read Tender No. ME/008/2017-2018/HQ/W/3: https://mem.go.tz/wp-content/uploads/2017/08/30.08.2017-RUFIJI-HYDROPOWER-PROJECT-ADVERT-FINAL.pdf


Reclamation To Increase Releases From Tieton Reservoir
Media Contact: John Redding, (208) 378-5212
Kate Puckett, (508) 575-5848 ext. 205
For Release: June 01, 2004
The Bureau of Reclamation's Yakima Field Office announced today that flows from Rimrock Reservoir into the Tieton River will begin increasing around June 1. Current flows from the dam are about 250 cubic-feet-per-second. As of June 1, the storage level at the reservoir was about 2,600 acre-feet below the active capacity storage level of 198,000 acre-feet.
Between June 1 and June 4, Rimrock Reservoir is expected to approach the active capacity storage level and then flows into the lake will pass over the spillway and through the regulating gates. The current inflow rate of spring runoff into the reservoir is approximately 900 cubic feet per second. Once the reservoir is full, flows into the Tieton River may range between 200 and 1000 cubic feet per second or higher during the spring runoff period.
Tieton Dam and Rimrock Reservoir are part of Reclamationâ€™s Yakima Project and is located about 40 miles west of Yakima, Washington. The 319-foot high structure was built in 1925.
# # #
Reclamation is the largest wholesale water supplier and the second largest producer of hydroelectric power in the United States, with operations and facilities in the 17 Western States. Its facilities also provide substantial flood control, recreation, and fish and wildlife benefits. Visit our website at www.usbr.gov and follow us on Twitter @USBR.


The Boosted Hydraulic Brake Actuator consists of Booster and Master Cylinder. It is applied to Open Center Hydraulic System and constitutes Brake System by being combined with Dual Flow Divider that has a built-in flow control function.
Both Power and Manual mode is possible and pedal works by push method. By changing the area ratio of Booster and Master Cylinder Piston, you can adjust the ratio of Booster input pressure and Brake Line pressure.
- The flow control function(Dual Flow Divider, or Flow Control Vavle) is required.
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- Two different oils can be used for master cylinder and booster.
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- Abrupt operation is prevented: Controlling the pressure by the built in relief valve.
|Brake System Type :
||Hydraulic Boosted System
|Brake Valve Flow Rate :
||3.8 ~ 4.9 /min
|Brake Line Pressure :
|Booster Pressure at Max. Brake Pressure :
|Full Stroke :
|Power Cylinder Fluid Displacement :
|Brake Work Pressure :
||83 bar at Spool Stroke 11.3 mm
|Brake Work Force :
||145 kgf at Work Pressure 83 kgf/㎠
|Master Cylinder Fluid :
||Hydraulic Oil ISO VG 32 or Equivalent


Alert for Berkeley; Georgetown; Williamsburg (South Carolina) Issued by the National Weather Service
- Flood Warning
- Berkeley; Georgetown; Williamsburg
The Flood Warning continues for
The Santee River near Jamestown.
* At 8 AM Saturday the stage was 11.7 feet.
* Flood stage is 10.0 feet.
* Minor flooding is occurring.
* Forecast, the river will remain steady. Additional
rises may be possible thereafter.
* At 12.0 feet, several dirt logging roads are impassable.


2013 - 2014
Description for Ulu Jelai (Malaysia)
- Reservoir (Catchment area 158 km2, V = 24 Mm3)
- Susu dam (RCC gravity type, H = 88 m, L = 466 m)
- Spillway (Free-overflow, L = 40 m, Q = 1,726 m3/s, Dim. 9 x 7 m)
- Rockfill Cofferdam (H = 14 m, L = 26 m)
- Diversion tunnel (L = 207 m, W = 6.5 m)
- Headrace tunnel (L = 4,200 m, D = 8.3 m)
- Surge shaft (Upper portion: H = 74 m, D = 17 - 19 m; Lower portion: H = 170 m, D = 6.5 m)
- Tailrace tunnel (L = 1'715 m, D = 8.3 m)
- Underground powerhouse (Dim. 88 x 22.5 x 35.5 m, n°2 Francis turbines, IP = 2x191 MW)
King Talal (Jordan)
The assignment comprises the assessment of conditions of the existing plant...
Water storage plant for irrigation purposes with a reservoir capacity of 42...
Reservoir capacity augmentation through the heightening of an existing...
Ruzizi Transmission Lines
Studio Pietrangeli is a consultancy firm specialized in transmission lines...
Grand Ethiopian Renassaince Dam
This majestic project, born of the vision and...
Montedoglio dam has suffered some damages at the spillway and dam body due to...
Uribante Doradas (Venezuela)
Hydroelectric project with IP = 300 MW.
Dam built to provide a reservoir for the urban water supply of Genoa.
Rio Grande (Argentina)
Hydroelectric Plant with Pumped Station.


ISLAMABAD, Aug 26 (APP):The installed capacity of Diamer Bhasha Dam will be 4,500 Mega Watt (MW), which will generate 18,100 Gigawatt hours (GWh) power annually.
The gross storage capacity of the project will be 8.1 Million Acre Feet (MAF) with live storage capacity of 6.4 MAF.
The Information revealed in three years performance report of ministry of Water Resources launched by Prime Minister Imran Khan here on Thursday. The Diamer Basha Dam project is expected to be completed by April, 2029.
Diamer Basha Dam is being constructed on River Indus – 40 kilometer downstream of Chilas town. The project is of paramount importance for water, food and energy security of the country.
The total estimated cost of Diamer Basha Dam project is Rs.1406, 122 million which includes PC-I (acquisition of land & resettlement Rs. 175,436 million, PC-I (Dam Part Rs. 479,686 million while cost for PC-I (Power Generation Facilities yet to be approved) is Rs. 751,000 million.
Similarly, the amount spent by previous governments on the Dam is Rs. 86,685 million under acquisition of land & resettlement (AL&R) since 2009-10 while present government has spent Rs. Rs. 30273 million under AL&R and Rs. 51555 million under dam part.The total amount of Rs. 116,158 million has been spent under AL&R and Rs. 51,555 million under dam part.
The information further revealed that present government which is giving priority to completion of mega power projects and had earmarked Rs. 15,500 million for Dam Part and Rs. 7,000 million for AL&R during fiscal year 2020-21.


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The article describes the design and operation of a prototype hydraulic unit. It is based on an inversed kinematics, satellite pump in which the body rotates around the shaft. The pump is placed inside the electric motor. Thanks to that the compact and low mass construction was achieved. Thanks to new commutation unit with enlarged channels, lower pressure losses were obtained. The article presents the construction and results of preliminary tests.


THE Zambezi River Authority (ZRA) has ruled out increasing the water allocated to Kariba South and North power stations for power generation this season.
ZRA allocated 22 billion cubic litres to be shared equally between Zimbabwean and Zambian power utilities for electricity generation.
This comes as water levels in Lake Kariba have surpassed the 30 percent of usable storage for power generation amid indications the second flood wave from Victoria Falls will reach Kariba in the next nine weeks.
Higher than initially forecast water inflows into Lake Kariba had heightened speculation that ZRA could review upwards, the allocation for power generation.
More water allocation means increased power generation, which is widely anticipated to ameliorate the power deficit in the two countries.
An average of 500MW can invariably be generated by the two power stations throughout the year.
ZRA chief executive Engineer Munyaradzi Munodawafa said the large volumes of water at Victoria Falls would take up to nine weeks to reach Lake Kariba.
While water flow was significant, the authority was taking a precautionary approach to minimise the effects of climate change.
This was expected to help build reserves in the lake to ensure there was enough water for power generation next year even if there was low rainfall in the Zambezi River catchment.
As of yesterday, water levels in the lake rose by about 41cm from last week’s levels to stand at 30,29 percent of usable storage for power generation.


The Numerical Simulation of Gas-Liquid-Solid Three-Phase Flow in the Disc Pump
In this paper, the flow law of gas-liquid-solid three-phase flow was studied in the disc pump internal, established a set of numerical simulation method that calculated multiphase flows of disc pump internal. Finally the structure of the disk pump impeller was improved, and designed a new disc pump with multiple-blade structure, through numerical simulation calculation for the gas-liquid-solid three-phase flow of the disc pump internal, mastered change rule of fluid pressure and speed in disk pump internal, obtained relation curves between the different solid phase particle concentration with different gas phase concentration and the head with the efficiency of the pump. The head of the new disc pump was significantly improved by analyzing the disc pump head curve and the actual application.
Jun Hu and Qi Luo
B. Li and H. Qi, "The Numerical Simulation of Gas-Liquid-Solid Three-Phase Flow in the Disc Pump", Advanced Materials Research, Vol. 320, pp. 434-440, 2011


Hydrosphere of the Gina River catchment
The hydrosphere of the Gina River catchment shows some basic characteristics which are listed briefly:
- The Gina River drains the catchment area.
- It is a third order tributary of the Hare River which drains into Lake Abaya, a lake of the Rift Valley system.
- Several streams feed the Gina River catchment (Beck et al. 2004).
- Since 1955 the surface water distribution per capita has been declining continuously in Ethiopia (Bekele 2001).


The river Osum is 161 km long from its source (in the Vithkuq mountains, close to the border with Greece) to the town of Ura Vajgurore, where it joins the Devoll River, to create the Seman River. The stream of the river can be divided in three parts, the upper stream, the middle stream and the lower stream. The upper and middle stream cross through a mountainous and hilly area, and will be used for the construction of the power plants. The water basin that feeds the Osum River is bordered in the north with the Devoll River, in the south with the Vjosa River and in the east with the Greek border. The river has a water catchment area of 2142 km2.


Precipitation Gauge Array Completion
The two new USGS precipitation gauges will augment the USGS recording gauge at North Glade Run and afford reasonably good precipitation records. An analysis of the lake levels USGS measures on our behalf compared to the precipitation will show the relationship of groundwater recharge to the precipitation record. The first precipitation gauge was added to the stream flow measurement at Hoyes Run near the power plant. The second was added to the stream flow gauge at Cherry Creek. The installation cost is $8,155 each, and the annual operation and maintenance cost is $4,575 each. The project partially fulfills Goal 12 of the Watershed Management Plan.


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Corumba III is a 96.42MW hydro power project. It is located on Corumba river/basin in Goias, Brazil. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in a single phase. The project construction commenced in 2006 and subsequently entered into commercial operation in 2009. Buy the profile here.
The project is currently owned by Iberdrola with a stake of 70%.
Corumba III is a reservoir based project. The project cost is $144m.
The project construction commenced in 2006 and subsequently entered into commercial operation in 2009.
Power purchase agreement
The power generated from the project is sold to Companhia Energetica de Brasilia under a power purchase agreement.
Leningradsky Metallichesky Zavod was selected as the turbine supplier for the hydro power project. The company provided 2 units of francis turbines, each with 47.8MW nameplate capacity.
Electrosila supplied 2 electric generators for the project.
For more details on Corumba III, buy the profile here.


Időjárási előrejelzés Dallas
Flood Warning issued June 24 at 2:52PM CDT until June 25 at 9:30PM CDT by NWS Dallas-Fort Worth
Dallas ...The Flood Warning continues for the following areas in Texas... Trinity River At Dallas Affecting Dallas County The Flood Warning continues for The Trinity River At Dallas. * At 0200 PM Saturday the stage was 30.78 feet. * Flood stage is 30 feet. * Minor flooding is occurring and Minor flooding is forecast. * Forecast...The river will continue rising to a crest near 35 feet by tonight. The river should fall below flood stage Sunday morning. * At 35 feet, Some low water crossings use by cattle for grazing will be inundated, as well as low lying areas likely under water. && Do not drive cars through flooded areas. Caution is urged when walking near riverbanks. Stay tuned to NOAA All Hazards Radio for the latest river forecasts.


Ariston 573139 Expansion Relief Valve 6BAR - 589981
Product DetailsThe pressure relief valve helps to control pressure build up within a closed system. It is set to release water if the pressure is too high to prevent catastrophic boiler malfunction .
- Pressure: 6 bar
Type Expansion Relief Valve Manufacturer Model No 573139 Brand Name Ariston EAN 5411692145958


- Model NO.: WZB, WZBD Series
- Air Engine Type: Electricity
- Transmission: Direct Connection Transmission
- Trademark: Kaili
- Specification: WZB
- HS Code: 84137090
- Type: Self-priming Pump With Outer Recirculation
- Theory: Self-priming Pump
- Structure: The Slide
- Transport Package: 1PCS/Carton
- Origin: Zhejiang, China
WZB self-priming pump is made up of motor, seal, and pump. Motor is single-phase asynchronous types motor with built-in protection device. The pump is equipped with vortex impeller and spiral casing structure with self-priming function. Single mechanical sealing is mounted between pump and motor. "O" shaped oil-proof rubber sealing ring is used at each stationary port as static sealing.
This series self-priming pump is a new type of ideal economical pump, widely used in pumping water, increasing water pressure, garden irrigation, water supply for vegetable greenhouse, industrial, mining enterprises, aquatic breeding fields, etc.
|WZB Self-priming Pump||25WZB-35||42||2.5||35||0.37||0.5||25||1||220||2860|


Pedelta participated in the design and construction of the third drinking water tank on the Torre Pinos hill, in the municipality of Granollers, north of Barcelona. The tank is fed by a pipeline coming from the River Ter basin and serves to regulate the drinking water distribution network in the area. The volume of the tank is 17600 m3. The structure is designed with a continuous concrete bottom slab and a precast roof consisting of prestressed concrete panels and prestressed precast beams.
The project also included the replacement of a 200 m long pumping pipe with a diameter of 700 mm, the construction of 240 m long outlets for the three tanks with ribbed polyethylene pipes and the connection of the new water tank to the pipeline network at two bifurcation points. Pedelta oversaw the works on site.


JET type jet electric pump (hereinafter referred to as electric pump) is mainly composed of three parts: motor, water pump and seal. The motor is an asynchronous motor, and the JET jet type electric pump adopts the unique structure of a centrifugal impeller-radial vane-ejection tube. The principle is that the pressure water first passes through the nozzle to cause a vacuum, and then the low water level liquid is sucked into the pump inlet and pressurized by the pump. With self-priming function. Sealing: The water pump and the motor are equipped with a single-end mechanical seal. The water-blocking ring on the shaft serves as an auxiliary water-repellent and isolation function. The fixed-mouth seal is made of “O” rubber seal for static sealing.
Taizhou Yongji Electronics Co., Ltd.


Approach Wall Foundations Olmsted Locks And Dam Project ? Summary
Organization: Deep Foundations Institute
Jan 1, 2001
The Olmsted Locks and Dam project is located on the Ohio River approximately 16.5 miles upstream of its confluence with the Mississippi River. It consists of twin 1200 ft. locks with floating and fixed approach walls, five 110 ft. wide tainter gate bays, a 1400 ft. wide navigable pass boat operated wicket gate section, and a 400-ft. section of fixed weir (Fig. 1). The project will have a total cost over 1.0 billion dollars, and as such is one of the largest civil works project underway in the Corps of Engineers.


An Integral relief valve is adjustable to provide any pressure range desired from 0.5 – 520Bar.
Any subsea reservoir can be connected to the pump via the 3/4 suction port.
When pressure testing is complete the depressurization valve is actuated and pressure is dissipated back to reservoir.
- Suitable for most subsea pressure test operations
- Depressurization valve
- Variety of sized reservoirs available
- Mounted to ROV friendly plate
- Weighs 28 kg
- Suitable for seawater, mineral oils and glycols


ISLAMABAD - Pakistan on Tuesday postponed the decision to challenge the controversial 45MW Nimoo-Bazgo hydropower project on the Indus River by India. India has completed the construction of Nimoo-Bazgo power project on the Indus River. Earlier, former prime minister Yusaf Raza Gilani gave approval to challenge the project in the International Court of Arbitration (ICA).
An earlier inquiry into the case, conducted by secretary of WAPDA blamed Pakistan's former Indus Water Commissioner Jamaat Ali Shah for causing delay in dealing with the construction of the Nimoo-Bazgo project. Some other bureaucrats are also suspected of assisting Indian authorities in the matter. Both Pakistan and India have met in similar circumstances at the international forum twice before, once over the construction of Baglihar Dam in Indian-held Kashmir and the second time over the construction of Kishanganga Dam on Neelum River at Gurez, also in Occupied Kashmir.


Rabat, Morocco (TMT)- According to the Ministry of Equipment, Transport, and Water, the total capacity of the main dams in Morocco has decreased this year due to low rainfall.
The latest data shows that the total capacity of the dams has reached over 5.22 billion cubic meters, with a filling rate of 32.4%, a decrease from the same period last year, which had a total capacity of around 5.53 billion cubic meters, with a filling rate of 34.3%.
The lower capacity this year is due to the current season’s low rainfall. This has led to a decrease in water levels in the dams, with the Al Wahda Dam having the most important capacity at 1.98 billion cubic meters, with a filling rate of 56.5%, followed by the Wadi Makhazen Dam, which has a capacity of approximately 536.8 million cubic meters and a filling rate exceeding 79.8%.
The Idriss Al Aoual Dam occupies the third place with a capacity of 272.7 million cubic meters and a filling rate of 24.1%, compared to 46.5% during the same period last year.
The Moroccan Times.


MTCC has completed the design and build of GDh. Thinadhoo Ice Plant area quay wall on 4th August 2020. Project works involve dredging operations of 9245cbm, harbour basin dredging operations of 1859.01cbm, construction of a 161m quay wall, and a 10m revetment.
On 10th August, MTCC announced that dredging works for S. Hulhudhoo Harbour is well underway, with project mobilization on 28th July 2020. Project work involves dredging & excavation operations of 88,623cbm and breakwater construction of 114m. The estimated project value is MVR 61.4 million.
Further, the design & build of N. Henbadhoo Harbour is also ongoing, with an overall 71% project progress. Breakwater construction & quay wall construction works are currently ongoing with 78% and 64% completion respectively. The estimated value of the project is MVR 26.6 million.
On 11th August, MTCC revealed that The Harbour Upgrade Work of Sh. Komandoo was ongoing, with an overall 73% project progress. The installation of quay wall blocks is now complete. The estimated value of the project is MVR 29.41 million. The project was mobilized on 8th December 2019.
On 12th August, the first out of 5 shipments of PVC pipes required to develop Gn. Fuvahmulah City internal roads arrived at Male’ port, and shipment clearance was ongoing at the time.
The same day, equipment and machinery needed for N. Landhoo Harbour Upgrade project were delivered to the project site, with partial project mobilization complete. The project is valued at MVR 35.60 million and was awarded on 10th December 2019.
The road construction project of B. Eydhafushi is well underway, with 50% of asphalt work now complete. The project includes developing all main roads of Eydhafushi. The MVR 38.3 million project was mobilized on 22nd April 2019.


5 of the world’s biggest hydroelectric dam projects under construction
By Neil Gerrard22 August 2023
As countries around the world work to produce more clean energy to meet their carbon emissions targets, hydroelectric power construction projects are becoming increasingly popular.
China has announced a target of 120 GW of pumped storage hydropower capacity by 2030.
Meanwhile, the Indian government has set out plans to achieve 18.8 GW of pumped storage by 2032 and the US is also expected to invest more into hydropower projects as part of its Inflation Reduction Act.
The International Hydropower Association’s (IHA) annual report 2022-23 put the annual average of new hydropower capacity for the last five years at 22 GW. But it noted that this is well short of the 45 GW per year that is needed to reach net zero emissions by 2050.
Nonetheless, there are some major hydroelectric power projects already underway, with several driven by China’s Belt and Road Initiative (BRI). International Construction examines five of the biggest:
1) Grand Ethiopian Renaissance Dam (GERD), Ethiopia
Italian contractor Webuild is constructing the GERD, with work starting more than a decade ago in 2011. The US$5 billion project is now more than 90% complete.
The Ethiopian government expects the dam to generate up to 6,500MW of electricity, which would double the country’s annual national electricity output.
The dam, 700km northwest of the capital Addis Ababa, will be the biggest hydropower dam in Africa. The main roller compacted concrete (RCC) dam will be 1,800 metres long and 170 metres high. The project also includes a rockfill saddle dam and two power stations installed downstream at the foot of the dam on opposite shores.
It will create a reservoir covering 1,875 sq km and contain 74 billion cubic metres of water.
The plant will have an installed production capacity of 5,150 MW, with 10,000 people working on its construction on a yearly average.
The project has not been without controversy, with Egypt and Sudan, which neighbour Ethiopia downstream, expressing concern that the dam could lead to a reduced water flow in the Nile River.
Although more recently, Sudan appears to have changed its view, hoping that the dam will be able to help limit annual flooding in the country.
2) Diamer-Bhasha Dam, Pakistan
The Diamer-Bhasha dam in Pakistan will be the tallest RCC dam in the world when complete, at 272 metres tall.
It will sit on the River Indus between Kohistan district in Khyber Pakhtunkhwa and the Diamer district in Gilgit Baltistan, with the capacity to store 10.5 cubic kilometres of water.
A joint venture between one of China’s largest state-owned electricity producers, China Power Investment Corporation, and Pakistan’s military engineering organization, the Frontier Works Organisation (FWO) signed a deal to build the dam in 2020.
The dam’s construction is expected to cost around US$5 billion, with another $7 billion required for the power generation.
The power station will consist of two underground power houses on each side of the main dam and a total of six turbines, with a total installed capacity of 4,500MW.
Construction work is expected to be completed in 2029 but the project has taken a long time to reach this stage, having first been conceived in 1998. International lenders such as the World Bank, Asian Development Bank and International Monetary Fund were unwilling to invest because the dam is in territory disputed by Pakistan and India.
However, a recent bond issued by the government of Pakistan’s former prime minister Imran Khan in 2021 raised $500 million in capital for the project from investors.
3) Dasu hydropower project, Pakistan
Pakistan is also building the first stage of the Dasu hydropower project on the Indus River, 7km north of the town of Dasu in the district of Kohistan in Khyber Pakhtunkhwa province.
The two-stage project, being built under China’s Belt and Road Initiative (BRI), involves diverting the river downstream of the Diamer-Bhasha dam through two diversion tunnels.
The first of the two tunnels, Tunnel B, is complete, with the Indus now flowing through it instead of along its natural course. The 1.33km-long diversion is 20m wide and 23m high. Tunnel A, which is 1.5km long and also 20m wide and 23m high is also nearing completion.
The completion of those tunnels has paved the way for the construction of a starter dam, ahead of the construction of a 242-metre-high RCC main dam.
China Gezhouba Group Company (CGGC) is main works contractor on the first stage of the project, which is expected to generate 2,160MW when complete.
The amount of power the project generates could be extended to 4,320MW in a second stage.
4) Rogun Dam, Tajikistan
The Rogun Dam was a long-stalled project, construction of which started in the Soviet era in 1976 before being abandoned in 1993.
But it has since been revived by the Tajik government and work is currently underway.
Italian contractor Webuild is building the clay core rockfill dam, which will reportedly be the tallest in the world at 335 metres, with a crest length of 800m. Webuild reported in August that work on the dam is now around 30% complete.
Sitting on the Vakhsh river the dam’s power station will have six turbines of 600 MW each, with a total installed capacity of 3,600 MW.
In a deal between Webuild and the state-run Rogun Hydropower Project company, work is split into four lots. The first lots see the diversion of the Vakhsh River via two diversion tunnels in a mountainside to keep the foundations of the dam dry.
Once the dam is complete, it is expected to double energy production in the country.
5) Mambilla Hydropower Project, Nigeria
The Mambilla hydropower project on Dongo River near Kakara Village of Taraba State in Nigeria involves the construction of four dams and two underground powerhouses, with a total installed capacity of 3,050 MW.
A joint venture between China Gezhouba Group (CGGC), Sinohydro and CGCOC is building the project. The four dams are called Nya, Sumsum, Nghu and Api Weir. Nya and Sumsum will be 100m and 35m tall RCC dams while Nghu will be a 95m-high rockfill dam and Api Weir will be a small regulatory dam to raise the water level.
The two underground powerhouses will contain a total of 12 turbine generators.
The China Export Import (Exim) bank is financing 85% of the total estimated cost of $5.8 billion. The government of Nigeria is contributing about $870 million of the construction cost.
Work has been held up by landslides in the area as well as legal challenges. It is expected to be complete in 2030.


Dubai Water Canal
Dubai Water Canal is yet another unique project by Dubai Roads and Transport Authority (RTA). The construction works of the projectâ€™s infrastructure is scheduled for completion by 2017. This project will connect the Business Bay with the Arabian Gulf passing through the heart of Dubai.
An approximate 150,000 cubic metres of high durable concrete will be supplied by Unimix for this project.


Cheoah is a 132MW hydro power project. It is located on Little Tennessee river/basin in North Carolina, the US. 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 1916 and subsequently entered into commercial operation in 1919. Buy the profile here.
The project is currently owned by Brookfield Renewable Partners with a stake of 100%.
Cheoah is a run-of-river project. Cheoah underwent through rehabilitation & modernization during 2011-12.
The hydro power project consists of 5 turbines.
The project construction commenced in 1916 and subsequently entered into commercial operation in 1919.
For more details on Cheoah, buy the profile here.


Awarded in 2015, Phase two of G.Dh. Gahdhoo Harbour project was signed between MTCC and the Ministry of Housing and Infrastructure. The project was completed in 2018.
This project included:
Dredging: Maint. dredging of new harbour basin – 17,236.0 Cbm, Maint. dredging of existing channel -100.0 Cbm, Maint. dredging of existing basin- 1000.0 Cbm
Breakwater & revetment: Breakwater construction (B-B) -221.0 m, revetment- 25.0m
Quaywall: QW block installation – 267m
Sundries: Harbour pavement – Installation of blocks – 3055.0 Sqm, harbour lights – installation of lights – 13.0nos, beacon installation – 2nos


|Name:||14 Inch River Cutter Suction Dredger||Usage:||Sand And Mud Dredging, Dredging Mud/sand/mining, Port River Lake Sea, Hot Sale Cutter Suction Dredger Used For Dredging River Sand|
|Working Capacity:||3000m3/h||Discharging Distance:||2000meters For Cutter Suction Dredger|
|Work Site:||Lake, River Sea, Inland River, Sea, Shallow Water||Color:||Customized According To Customer Needs|
|Pumping Sand Depth:||12m||Suction Pipe Diameter:||21inch|
|Discharge Pipe Diameter:||20inch||Discharge Dredge Pump Diametre:||14inch|
88kw Cutter Suction Sand Dredging Equipment,
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Head dredging vessels for a variety of geological structures, it can be widely used in mineral mining, harbor dredging and reclamation. The series dredger absorb advanced technology related products Netherlands and the United States, with a well-designed, all-hydraulic control, simple operation, low maintenance, powerful features.
The 14 inch cutter suction dredger adopts a modular structure and is easy to disassemble and transport. It can be used to dredging in river for sand dredge, gold dredge and sand mining. These features of 14 inch cutter suction dredger include reasonable design, convenient operation, long duration and continuous operation. The cutter suction dredger can be widely used for maintenance dredging, sand mining, infrastructure dredging, environmental protection dredging, etc. The cutter suction dredger parts include head cutter, dredger pump,pipe,main engine,main float, side float,bridge.
The working principle of the cutter suction dredger is that it disintegrates or breaks the cohesion of the soil to be dredged mechanically by this rotating cutter head, with a half dozen 'toothed blades', which vary in size and type depending on the material to be dredged.
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ISLAMABAD -- As many as 11 multi-purpose power generation and water storage projects, with a total 14,559 MW capacity, are ready for construction.
Sharing the details, sources told reporter that these projects included 7,11 MW Bunji Hydropower project, 128 MW Keyal Khwar hydropower, Tarbela 5th Extension, Naulong dam, 64 MW Kurram Tangi (Stage-II), 2160 MW Dasu (Stage-II), 34.5 MW Harpo hydropower,, 50 MW Warsak 2nd Rehabilitation, Dargai Rehabilitation and Capacity Enhancement of Chitral Hydropower projects.
These projects would not only help generate cheap hydel electricity but also enhance storage capacity of the country. Some of them were run of the river projects and their construction period was ranging between 3 to 9 years.
Meanwhile, Private Power Infrastructure Board (PPIB) is facilitating 24 Independent Power Producers (IPPs) projects having cumulative capacity of 12,551 MW to be commissioned till 2028.
Some 902 MW would be added to the system by December with completion of 102 MW Gulpur Hydropower project and two units of 1263 MW RLNG base project near Trimmu Barrage Jhang. Similarly, 463 MW would be added to the system during 2020 with commissioning of third unit of 1263 MW RLNG base project near Trimmu Barrage Jhanng, they said.
They said four projects having total 2040 MW capacity would be start generation...


Case study: Kidston Pumped Hydro Storage Project
The Kidston Pumped Hydro Storage Project is a 250-megawatt pumped storage hydroelectric power generation facility that will use the decommissioned Kidston Gold Mine’s upper and lower pits.
The project has been enabled through the Queensland Government’s investment of $147 million in transmission infrastructure to connect the project to a 186-kilometre transmission line from Kidston to Mount Fox near Ingham, creating 400 jobs. Construction of the pumped hydro project will create a further 500 jobs, powering North Queensland’s economic recovery.
This project is important step in the roll out of large-scale energy storage capability to enable more renewable energy to come into the National Electricity Market. The Kidston Pumped Storage Hydro Project and its associated transmission infrastructure is expected to be completed and feeding into the National Electricity Market by early 2025.


Swann Street Drainage Improvements Phase I
- Storm Drainage System
- $1.5 million
- Stormwater Management (Lead)
- WK Dickson
Posted Monday, Dec. 18
Necessary permits for this project have been received. Design plans were finalized and reviewed by the City's Development Services Department in September. The project is expected to be bid for construction in January 2018.
The primary project goals are to eliminate roadway flooding in the 10-year flood event and to minimize any flooding to insurable structures within the project area.
Phase I design plans are intended to make proposed drainage improvements while ensuring that erosion in this area does not get worse. Bank stabilization to minimize erosion and property loss will be addressed in Phase II of this project. Proposed solutions include using several boulder cross vanes to reduce the slope and velocities of the stream channel and adding a large concrete vault with a four foot drop to help reduce the strength of storm flows.
|Fall 2016||70% design plans and finalized easement plans completed|
|Spring 2017||90% design plans completed|
|Summer 2017||Drainage easements and environmental permit process complete|
|Fall 2017||Project design complete|
|Winter 2018||Project bid complete|
|Spring 2018||Project construction begins|
|Fall 2018||Project construction complete|
The Stormwater Management Division completed a drainage basin study in 2013 for the Swann Street area. Recommendations were provided to reduce the frequency of flooding, roadway and driveway overtopping, and complete bank erosion stabilization. Raleigh City Council approved the design phase of the Swann Street Drainage Improvement Project – Phase I in July 2015. This project will be divided into two phases with Phase I focusing on the downstream improvements and Phase II on the upstream improvements.


Channel dredging works underway at Payra Port, Bangladesh
The Jan De Nul Group has begun capital dredging works in the access channel of the Port of Payra in southern Bangladesh.
The capital dredging constitutes the second phase of an ongoing campaign of improvement projects at the port. The first phase involved maintenance dredging.
Jan De Nul said the access channel will open the port for large seagoing container vessels, rendering the port fully accessible and operational for worldwide trade. As part of the works, multiple kilometres of retaining dykes were constructed to create a reclamation basin that will be filled with sediments dredged along the future berths and inner channel.
The channel dredging works are scheduled to be completed by June 2023.


ABB and Torishima win pumping station contracts
Abu Dhabi Transmission & Despatch Company (Transco) has awarded two major water transmission contracts, worth a total of AED1.1bn ($306m).
Switzerland-based ABB has won a AED530m contract for the upgrade of the Shuweihat water transmission system. The project will increase the capacity of the system from 100 million gallons a day (g/d) to 180 million g/d to facilitate water transmission from the Shuweihat 2 independent water and power project, which is currently under construction.
The contract covers the construction of four 30 million-g/d pumping stations at Shuweihat and two 30 million-g/d pumping stations at Mirfa.
Transco awarded a second, AED593m contract to Japan’s Torishima Pump. The company will carry out engineering, procurement and construction work for a new pumping station at Al-Ain. The project is part of plans to build a water distribution network in Al-Ain.
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Volta Grande is a 380MW hydro power project. It is located on Grande river/basin in Minas Gerais, Brazil. According to GlobalData, who tracks and profiles over 170,000 power plants worldwide, the project is currently active. It has been developed in a single phase. The project construction commenced in 1970 and subsequently entered into commercial operation in 1974. Buy the profile here.
The project is currently owned by Enel Americas with a stake of 100%.
Volta Grande is a run-of-river project. Volta Grande underwent through rehabilitation & modernization during 2013-2017. The project generated 2,020 GWh of electricity.
The project has 4 electric generators installed at the site. The generator capacity is 100 MVA.
The project construction commenced in 1970 and subsequently entered into commercial operation in 1974.
Voith Hydro Holding was selected as the turbine supplier for the hydro power project. The company provided 4 units of kaplan turbines, each with 95MW nameplate capacity.
For more details on Volta Grande, buy the profile here.


02 Mar Work on design and build of Th. Guraidhoo Harbor Development Project is well underway
Work on design and build of Th. Guraidhoo Harbor Development Project is well underway, with overall 77% project progress. Second shipment of rock boulders have been delivered to the project site on 1 March 2022. Construction of breakwater is ongoing, with 69% completion.
Project works consists of; dredging and excavation operations of 24,485cbm; construction of a 325m breakwater; a 185m quay wall; a 22m revetment and 1,875sqm of paved area. The value of the project is MVR 56.9 million


Reservoir 3 replacement
Reservoir 3 is a key terminal reservoir constructed in 1923 and has exceeded its expected life. The 2020 Comprehensive Water Plan called for a structural assessment of Reservoir 3 to determine its resiliency to seismic events and current structural codes. The study found that the structure is susceptible to structural failure of the reservoir during a significant seismic event, and structural improvements would not address the overall seismic deficiency of the reservoir. Based on this structural analysis and inspection, the criticality of the reservoir, and the age of the reservoir (100 years), the City decided to replace the reservoir with new reservoir(s) designed to current standards, located at the current reservoir site or in its vicinity.
Reservoir No. 3 was originally constructed nearly 100 years ago as a below-grade square concrete open reservoir with a capacity of 20 million gallons (MG). A cover was constructed over the reservoir approximately 30 years ago. Taking the existing reservoir offline for an extended period of time for construction is not feasible. In addition, there is a significant risk that the existing reservoir’s embankments could not survive a large seismic event, causing a structural failure of the reservoir.
The City decided to replace Reservoir No. 3 as quickly as possible because of the reservoir cover’s rapidly deteriorating structural condition, age and structural deficiency in a large seismic event. The objective of this project is to design and prepare plans, specifications and estimate (PS&E) for the construction of a minimum of two ground storage reservoirs (GSR) totaling a minimum of 20 MG storage to meet current seismic code requirements.
The project will be implemented in two separate design phases and performed under separate construction contracts with approximately half the required reservoir storage (10 MG) completed in Phase 1 while the existing 20 MG reservoir remains in service. Phase 2 will be constructed once the Phase 1 reservoir(s) has(ve) been placed in service and will include the demolition of the existing 20 MG reservoir and construction of the remaining 10 MG reservoir capacity. The final storage capacities of the replacement reservoirs are estimates only and may be adjusted based on the results of the system analysis that will be performed as part of this project.
The replacement reservoirs will be constructed within the City-owned site of the existing reservoir at 6107 Berkshire Dr, Everett, WA
Start Design: January 2023
Start construction, Phase 1: Q1 2024
Complete construction, Phase 1: Q2 2025
Start construction, Phase 2: Q3 2025
Complete construction, Phase 2: Q3 2026


CYZ Self Priming Centrifugal Oil Pump
- Oil Pump
- Country of origin
Product descriptionReport abuse
CYZ-A Series self priming centrifugal oil pump
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Medium temperature range:-20 celsius degree to 80 celsius degree, viscidity≤100centipoise,Particles consistency can reach 30%.


Hatta pumped storage project contract awarded16 October 2019
UAE – A Strabag-led consortium will design, build and commission the Hatta pumped storage project (PSP) in Dubai. Strabag, along with partners Andritz of Austria and Ozkar Insaat of Turkey will build the EUR 340M scheme for the Dubai Electricity and Water Authority.
The PSP is located in the Hajar Mountains, some 140km southeast of the city. The contract calls for the construction of a 36m-diameter, 70m-deep turbine shaft to house two Francis turbines with a power output of 250MW. A 1.2km-long pressure tunnel will connect the existing lower reservoir to the new upper reservoir. The project also calls for two drill-and-blast road tunnels of 470m and 440m respectively and other ancillary structures.


Using the U.S. Environmental Protection Agency's (USEPA) Better Assessment Science Integrating Point and Nonpoint Sources (BASINS) system, the Illinois State Water Survey developed a Soil Water Assessment Tool (SWAT) model for the Illinois River basin. The SWAT model was calibrated and verified using observed flows at Marseilles, Kingston Mines, and Valley City along the Illinois River. Over the 1993-2000 simulation period, Nash-Sutcliffe efficiencies for daily, monthly, and annual flows exceeded 0.7 at the three gaging stations, except daily flows at Kingston Mines. However, comparisons between the simulated and observed daily flows indicated that simulated and observed peak flows deviated in magnitude and timing. The SWAT model uses Muskingum and variable storage-flow routing schemes, which are less capable of routing flows in the complex Illinois River that has locks and dams, backwater lakes, and gentle hydraulic gradients with backwater effects from the Mississippi River. The goal of this study was to improve the hydrologic modeling accuracy for daily flow routing on the Illinois River. A one-dimensional unsteady state hydraulic model (UNET) developed for the Illinois River was coupled with the calibrated SWAT model. This paper compares modeling accuracies of the coupled SWAT-UNET models and SWAT model results.


Anacostia Pump Station Replace
Owner: DC Water 5000 Overlook Ave. SW Washington, DC 20032
Start Date: 3/8/2007
Completion Date: 11/21/2008
Type of Work: : Pumping Station
Scope:: This project involved the construction of a new finished water pumping station with twelve new pumping units. The structure included a lower level area, pump room, operations room, electrical room, battery room, generator room, and toilet rooms.
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7100 Athens Place Washington, DC 20512-7100


The main element of the lump sum design and build contract calls for the construction of concrete-armoured breakwaters, dredging of the main intake channel, shoreline protection, and external works, including retaining walls, roads and drainage.
The system will supply industries in Sohar with 334,000 cubic metres an hour of water in phase 1. A second phase of expansion may be required to serve the aluminium smelter, and power and desalination plant projects proposed for Sohar. Work is expected to take 28 months to complete.
The front-end engineering and design (FEED) package was carried out by Germany’s Fichtner, which is also acting as the project management consultant.


oa Civil Engineering = Siviele Ingenieurswese - Construction notes on the building and heightening of a series of concrete dams
|Article Title||Construction notes on the building and heightening of a series of concrete dams|
|© Publisher:||South African Institution Of Civil Engineering (SAICE)|
|Journal||Civil Engineering = Siviele Ingenieurswese|
|Publication Date||Jan 1938|
|Pages||73 - 90|
|Keyword(s)||Building, Civil engineering, Concrete dams, Construction notes, Heightening, Raising Bulk River dam, Sand River dam and van Staaden's Gorge dam|
This paper contains an account of construction work carried out on three dams in adjacent catchment areas for augmenting the water supply of Port Elizabeth.
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Wlingi is a 54MW hydro power project. It is located on Brantas river/basin in East Java, Indonesia. 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. Post completion of construction, the project got commissioned in 1978. Buy the profile here.
The project is currently owned by PT Pembangkitan Jawa-Bali.
The project got commissioned in 1978.
Toshiba Energy Systems and Solutions was selected as the turbine supplier for the hydro power project. The company provided 2 units of kaplan turbines, each with 27MW nameplate capacity.
Meidensha supplied 2 electric generators for the project.
For more details on Wlingi, buy the profile here.


The Çetin Hydropower Plant Project, Botan River, Southeast Antolia Region.7/20
Statkraft has started the construction of its third hydropower plant in Turkey, the Cetin hydropower plant. With a total installed capacity of 517 MW, Cetin will be the largest Statkraft hydropower plant outside Norway, delivering 1.4 TWh of clean, renewable energy annually.
The Çetin Hydropower Plant Project is located on the Botan River, a tributary of the Tigris River in the Southeast Antolia Region. The project area is within the provinces of Siirt and Bitlis. The project is under development by Çetin Enerji A.S, a subsidiary of Statkraft Enerji A.Ş., which is owned by Statkraft AS. The Generation Licence to build and operate for 49 years was issued by the Energy Market Regulatory Authority (EPDK / EMRA) in June 2009.
Two power stations
Çetin HPP will comprise of two power plants named Main Çetin and Lower Çetin. To collect water and give sufficient head for power production, a 145 meter high Main Dam shall be built across the main river just downstream Büyükçay, which is the biggest tributary of Botan. This dam will create a reservoir with a capacity to store approximately 10% of the total annual water flow. The reservoir will form an artificial lake and 10 km2 land located in the reservoir area will be inundated. Although some of the summerhouses, pathways, bridges and farmlands will be submerged, none of the villages in the valley will be flooded.
Lower Çetin, located 6 km further downstream will utilize the remaining head of approximately 35 meters down to the Alkumru reservoir.
The total production capacity equals almost 1% of the existing electricity production in Turkey, and approximately 3% of the total hydropower capacity.
During the construction period the estimated number of workers to be employed may be up to 1500 people.
In line with national law and international standards, an Environmental and Social Impact Assessment (ESIA) report has been conducted to describe the environmental and social profile of the project area and to identify possible risk factors and appropriate mitigation measures.
Growth in Turkey
Cetin is the largest of three projects in the Turkish portfolio purchased by Statkraft in June 2009. Statkraft’s first power plant in Turkey, Çakit at 20 MW, started commercial power production in June 2010.
The 102 MW Kargi hydropower plant is under construction, expected to start operations in the spring of 2015. When Çetin is completed, Statkraft will have a total installed capacity of about 640 MW and an annual average production capacity of about 2000 GWh.


The SPS 3003 Z series combines a stainless steel pressure sensor with an integrated pressure connection and an amplifier circuit. The 0.5 V ... 4.5 V output is proportional to the applied pressure. No seal is required between the sensor and pressure connection, which makes the sensor particularly resistant to aggressive media. Its high burst pressure and overload capacity also makes it ideal for hydraulic applications.
Brake systems, Forklift trucks, Hydraulic, Cooling systems, Pressure transmitters, Pressure switches


An empirical model, to be used as a tool to aid in the definition of the optimal values of the main design parameters of oscillating water column wave energy converter devices, is proposed. An extensive dataset of capture width ratio of the device, obtained from both experimental tests and Computational Fluid Dynamics simulations, is used to formulate the model. The model has been developed by applying the dimensional analysis to select the non-dimensional independent variables of the functional form. A multiple non-linear regression method is used to compute the model power coefficients and empirical constants. The model can predict the capture width ratio of the oscillating water column device given the wave conditions, the water depth, the geometrical parameters of the device and the turbine damping as input variables. It can be used in the preliminary stage of the device design, allowing to comparatively test a considerable number of design alternatives with reduced computational efforts. Though based on regression analysis, the model implicitly includes all the non-linear effects observed experimentally and numerically. The relevance of the proposed model is demonstrated by an example application to a selected installation site in the Mediterranean Sea.
- An empirical model to predict the capture width ratio of an oscillating water column device is proposed.
- The model is based on dimensional analysis and non-linear regression.
- The model includes the effect of non-linear phenomena.
- The model can be used in the preliminary stage of the design of an oscillating water column device.
- An example application for device installation in the Mediterranean Sea is provided.


Iran to build 17 large hydroelectric power plants
Tehran, Iran, July 31
Currently, 17 large hydroelectric power plants (HPP) with a capacity of 3,725 MW, which will generate an average of 7,883 GWh annually, are under construction in the country, Trend reports citing official website of Ministry of Energy.
Favorable rainfall has led to 12,000 GWh in hydroelectric power production, which is 415 percent increase in first quarter of the current Iranian year (started on March 21, 2019) in comparison with same period last year.
Given that about 86 percent of the capacity of the country's hydroelectric power is produced by HPP operating in the basins of the Persian Gulf and the Gulf of Oman, 152-percent increase in rainfall over the past year led to compensation of 4,000-megawatt power shortage in last summer.
There are 54 hydroelectric power plants with a total capacity of over 12,000 MW and an average annual output of about 27,000 GWh operating in Iran.
A study on the possibility for construction of 217 hydroelectric power plants with a total capacity of 14,686 MW and an average annual power generation capacity of over 34,000 GWh is currently underway in the country.


Vortex Flow Controls (VFCs) are commonly used in drainage schemes to regulate the stormwater runoff from urban areas.
Through the use of vortex flow technology FP McCann’s Stormbrake™ provides the solution to a variety of stormwater management problems. These include accurately controlling stormwater flow, minimising upstream storage requirements and reducing the risk of blockages compared to traditional orifice plates.
What is Vortex Flow Technology?
Vortex flow technology is based on the principle of a vortex hydrodynamics, where under sufficiently high upstream water levels a vortex is induced in the flow by the device. The vortex motion results in significant energy loss, creating a pressure drop across the device and restricting the discharge leaving the outlet. The geometric properties of the device control the amount of flow restriction and can be tailored to suit the design conditions for a specific site.
- Reduces the amount of upstream storage required, minimising the cost of providing attenuation facilites
- Minimal maintenance required after installation. FP McCann’s StormBrake™ is self-activating and function without any mechanical components
- Outlet clearances up to 6 times larger than an equivalent
- orifice plate, significantly reducing the risk of blockages and
- the associated maintenance costs
- Accurately designed to meet a wide range of design conditions:
- – flows up to 120l/s;
- – heads up to 3m
- Contains a bypass door which can be manually opened at ground level using a pull cable to allow easy access for inspection or blockage removal


Road II/491 in Zlín-Štípa
Zlín, Czech Republic
Ředitelství silnic Zlínského kraje
The project included construction of a new pavement along the road II/491 and overall rehabilitation of the existing road paving and its widening to 6.50m.
The road widening and construction of a new sewer system will cause partial collisions with existing fencing. Use of abutment walls is proposed to cover the height difference between the road paving and fence.


Koshin Centrifugal Pumps
Koshin centrifugal pumps are great for use in the construction and industrial industry. These pumps can be used for dewatering as well as draining. The pump housings are made of die cast aluminum for strength, weight reduction, and portability. The pumps impellers and volutes are constructed of cast iron for durability and long operating life. The pumps use Honda engines with the low oil shut off feature. These pumps self prime up to 26′.There is a strong transport protection powder coated steel roll cage on engine pumps 2″ or larger. We also offer a 2 year limited warranty on pump ends.


3407 Rose Ave.
Ocean, NJ USA
VALVE GATE SYSTEMS (mm)
ORYCON manufactures valve gate systems for various applications. Both hydraulic and pneumatic, designed for long life, low maintenance, and easy installation. Our valve gate systems are suitable for small, medium and large volume parts.
Click on a Valve Gate System For More Information.


- Flood Warning issued May 24 at 11:00AM CDT until May 25 at 1:09PM CDT by NWS
- Effective: 11 a.m. on Wednesday, May 24, 2017
- Expires: 1:09 p.m. on Thursday, May 25, 2017
...The Flood Warning continues for the following rivers in Kansas...
Missouri River at St Joseph affecting Doniphan...Andrew and Buchanan
Missouri River at Sibley affecting Clay...Jackson and Ray Counties.
Missouri River at Waverly affecting Carroll...Lafayette and Saline
Missouri River at Napoleon affecting Jackson...Lafayette and Ray
Missouri River At Miami affecting Carroll...Chariton and Saline
The Flood Warning continues for
The Missouri River at Sibley.
* until Thursday afternoon.
* At 6:00 PM Tuesday the stage was 22.5 feet.
* Flood stage is 22.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will continue to fall to below flood stage by
* At 22.0 feet...Low-lying rural areas along the river and outside of
levee protection flood.
Location FS Stage Day/Time Forecast
Sibley 22 22.5 Tue 06 PM 22.0 this afternoon
- See more at NOAA


Perry Barr and Witton Scheme About to Begin
The first phase of construction of the new flood risk management scheme for Perry Barr and Witton will commence at the end of July 2015.
Once completed in July 2016, the scheme will protect over 1400 properties from flooding, such as the 2007 floods.
Phase 1 consists of rebuilding the existing flood walls along Brookvale Road, constructing new walls alongside Atlas Industrial Estate and at the back of the warehouses along Tame Road. In addition, works will be undertaken to stop water flowing underneath the railway line between Electric Avenue and the A38 and a redundant sewer crossing the Tame at Walker Drive will be removed.
The current proposal for phase 2 is to construct an embankment to increase the capacity of the existing storage area at Forge Mill in the Sandwell Valley.
The Perry Barr and Witton scheme is 1 of 6 separate projects that take forward the recommendations of the River Tame flood risk management strategy. The strategy aims to reduce the risk of flooding to people and property along the River Tame.


Parker Dam is a 120MW hydro power project. It is located on Colorado river/basin in California, the US. The project is currently active. It has been developed in single phase. The project construction commenced in 1934 and subsequently entered into commercial operation in 1942.
|Project Type||Total Capacity (MW)||Active Capacity (MW)||Pipeline Capacity (MW)||Project Status||Project Location||Project Developer||Hydropower||120||120||–||Active||California, the US|
The project is currently owned by U.S. Department of the Interior with a stake of 100%.
The hydro reservoir capacity is 797.079 million cubic meter. The net head of the project is 21.9m. The total number of penstocks, pipes or long channels that carry water down from the hydroelectric reservoir to the turbines inside the actual power station, are 4 in number. The penstock diameter is 6.706m. Parker Dam underwent through rehabilitation & modernization during 2005-2010. The project generated 453.807 GWh of electricity.
The hydro power project consists of 4 turbines, each with 30MW nameplate capacity.
The project construction commenced in 1934 and subsequently entered into commercial operation in 1942.
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.


BAKU, Azerbaijan, Nov. 27
By Klavdiya Romakayeva - Trend:
The construction of the Bulungur water reservoir in the Samarkand region, the capacity of which amounts to 100 million cubic meters, will be completed next year, Trend reports with reference to the Uzbek national news agency.
A press conference was held at the Press House of Samarkand region with the participation of the head of the Basin Department of Zarafshan Irrigation Systems Farhod Razhabov, at which the construction of new reservoirs was discussed
In addition to the Bulungur water reservoir, it is planned to complete the second stage of construction of the Okchobsoy reservoir in Kushrabad district in 2021.
Also, the Anzhirli reservoir with a capacity of 700,000 cubic meters will be built in the Nurabad district.
Water supply to 21,843 hectares will be improved during the construction of Bulungur. After the completion of the second stage of construction of the Okchobsoy reservoir, 855 hectares of land will be provided with water. And Anjirli reservoir will help to develop 730 hectares of new land areas.
In addition, the construction of the Choshtepa, Gijduvan, and Oktepasoy reservoirs will begin in 2023.
Earlier it was reported that a seven-year plan for the transformation of the water supply system in Tashkent was developed, in the implementation of which the French SUEZ company will be involved.
The French side said that to ensure the timely and effective implementation of the plan, a roadmap has been developed and a list of companies has been prepared with which the project can be implemented.
Follow the author on Twitter: @romakayeva


Morrison Construction, Galliford Try’s Scottish business, wins £28m contract to upgrade flood defences
Morrison Construction, Galliford Try’s Scottish business, has won a £28m contract to upgrade flood defences in northern Scotland.
The contract forms part of Moray council’s £45m project to upgrade flood defences at Forres in Northern Scotland and is is part of the wider £177m Moray Flood Alleviation scheme.
On completion the project will alleviate potential flooding to the town of Forres from the Findhorn and Pilmuir catchments, by recreating riverside flood plains, constructing set-back flood defences and forming a new drainage channel with pumping station.
The contract is due to start in September, with completion in Spring 2015.
Galliford Try chief executive Greg Fitzgerald said: “We are delighted to strengthen our relationship with The Moray Council by securing this important contract to deliver a fifth scheme through our existing construction partnering arrangement.”


MUMBAI: The water storage available in 91 major reservoirs of the country for the week ending on June 01, 2017 was 33.407 BCM, which is 21% of the total storage capacity of these reservoirs.
This percentage was at 22 for the week ending May 25, 2017.
The total storage capacity of these 91 reservoirs is 157.799 BCM which is about 62% of the total storage capacity of 253.388 BCM which is estimated to have been created in the country.
37 reservoirs out of these 91 have hydropower benefit with installed capacity of more than 60 MW.
The western region includes states of Gujarat and Maharashtra. There are 27 reservoirs under CWC monitoring having total live storage capacity of 27.07 BCM. The total live storage available in these reservoirs is 6.43 BCM which is 24% of total live storage capacity of these reservoirs.
The storage during corresponding period of last year was 13% and average storage of last ten years during corresponding period was 23% of live storage capacity of these reservoirs. Thus, storage during current year is better than the storage of last year and is also better than the average storage of last ten years during the corresponding period.


Now showing items 1-2 of 2
Foam for mobility control in alkaline/surfactant enhanced oil recovery process
This thesis addresses several key issues in the design of foam for mobility control in alkaline-surfactant enhanced oil recovery processes. First, foam flow in fracture systems was studied. A theory for foam flow in a ...
Surfactant/foam enhanced aquifer contacting and modeling for aquifer remediation
Experiments and numerical simulations were carried out to improve the understanding of foam flow in underground porous media, especially three-dimensional foam flow, and to develop a numerical model for the design of the ...


2 July 2003 - The No 2 generating unit in the Three Gorges Power Project on China's Yangtze River started a 72-hour trial operation on July 1. It is the project's first generator to generate power. The No. 2 generating unit with a capacity of 700 MW was connected to the central China power grid.
It is expected to provide 38.88 million kWh of electricity in 72 hours of trial operation to the power grid. After the 72-hour trial operation, the generator will undergo a one-month period of examination before it is put into commercial use in early August.
Four 700 MW generators are scheduled to be operational this year at the Three Gorges.
Altogether 26 such power generators will be installed at the Three Gorges Power Project when it is completed in 2009.
The world's largest power project is expected to generate 84.7 billion kWh of electricity a year. When finished, the Three Gorges Dam will produce the energy of 15 nuclear power plants and tame some of the river's deadliest floods.


Honourable Chief Justice of Pakistan Mr. Justice Mian Saqib Nisar accompanied by other honorable Judges of the apex court, and a delegation comprising foreign and local water experts, who attended the International Symposium “ Creating Water-Secure Pakistan” visited Mangla Dam – the largest water reservoir in Pakistan. They were received by Chairman WAPDA Lt Gen Muzammil Hussain (Retd) and other senior officers.
The Delegation was briefed about the steps WAPDA had taken to increase the capacity of the water reservoir and ensure its longevity. In 1967 when the project was completed it had the capacity of 5.88 million acre feet (MAF) which had reduced to 4.6 MAF by 2004 due to natural sedimentation. Consequently the Mangla Dam Raising Project was initiated in 2004 for maximizing the water potential of River Jhelum. It was completed in 2009 increasing the water storage capacity of Mangla Reservoir to 7.4 MAF with an addition of 2.88 MAF. Resultantly, Mangla Dam surpassed the water storage capacity of Tarbela Dam and became the largest water reservoir in the country.
Mangla Hydel Power Station attained its maximum generation capacity of 1000 MW in 1994 after the completion of installation of units 1 to 10. In view of the aging factor of the generating equipment and availability of additional water due to the raised Mangla Dam, WAPDA is now executing Mangla Refurbishment Project. On completion of the project, the generation capacity of Mangla Hydel Power Station will increase to 1310 MW.
The Life of Mangla Dam had been initially estimated to be 100-115 years. However effective watershed techniques adopted by WAPDA and completion of Mangla Dam Raising Project have increased the life of Mangla reservoir to 269 years.


The Karapuzha irrigation project is getting ready for partial commissioning to irrigate 957 hectares of land. A trial run was successfully completed a few weeks ago and the project would be dedicated to the nation by the second week of May, P.K. Jacob, Executive Engineer of the Project told The Hindu on Monday.
The project envisaged a dam across the Karapuzha — a tributary of the Cauvery — a reservoir and channels to irrigate 5,221 hectares of land in nine panchayat areas of three taluks in Wayanad district.
Work started in 1980 with the approval of the Planning Commission coming in 1978. The preliminary estimate was Rs. 7.6 crore for the completion of the project, but as much as Rs. 259 crore have been spent for the project so far, P.R. Sasikumar, Assistant Executive Engineer, said. According to the revised estimate, Rs. 429 crore are needed for the completion of the dam, he added.
Though the construction work of the right and left bank channels had been completed last year, five breaches occurred during the last monsoon. Thus, the full potential of the dam cannot be used for irrigation purposes. However, 12 km of these channels will have the potential to irrigate as much as 300 hectares of land at the time of partial commissioning.
Moreover, work on both channels is yet to be finished and would be constructed after a joint verification of irrigation, agriculture and revenue department officials later, he added.
Though the total water storage capacity of the dam is 76.5 million cubic metres, the water would be stored only at half the capacity as many parts of the water belt areas of the reservoir would be submerged in water where the land acquisition procedures are yet to be completed.
1,238 hectares of 1,250 hectares of land have been acquired for the reservoir and 126 hectares of land for the construction of channels. A drinking water project under the Kerala Water Authority is nearing completion to supply 15 million litres of water from the reservoir in the Kalpetta municipality and the Meenangadi and Ambalavayal panchayats.


Bengasi district - Libya
Ministry of Agriculture - Libya
Description for Wadi Zaza (Libya)
Wadu Zaza project includes two dams for irrigation purposes: Wadi Zaza and Wadi Got
- Wadi Zaza (Arch Dam, H = 40 m, L = 180 m; V = 0.03 Mm³)
- Wadi Got (Concrete Gravity Dam, H = 20 m, L = 200 m)
Kabwe urban water supply scheme.
Reservoir storage capacity: 12 Mm³.
Enguri Cascade (Georgia)
ENGURI HPP Cascade envisages the construction of three hydropower plants on...
Lower Diamphwe (Malawi)
This project includes the Lower Diamphwe Multipurpose Dam and associated...
Batoka Gorge (Zambia)
Trans-boundary hydropower plant of 1'600 MW, equally shared among Zambia...
Tana Beles (Ethiopia)
The ambitious Tana Beles project was located in the Metekel district of...
Reservoir capacity augmentation through the heightening of an existing...
Three-dam projects for irrigation purposes.
Alto Temo (Italy)
Water storage plant for irrigation purposes with a capacity of 90 Mm³
La Gogue (Seychelles)
The scope of the assignment is the rehabilitation and upgrade of the existing...


Phase 2 of Norwalk Harbor dredging project under way
The ongoing Norwalk Harbor dredging project is now reaching its second phase.Phase two of the project includes the dredging of the federal channel south of the Washington Street Bridge, as well as the East Norwalk Anchorage and South Anchorage. It is expected to be completed by Jan. 31. The harbor dredging project will assure that shoreline businesses can continue to function without clogging up I-95. Phase one of the project was completed in the winter of 2005.


The entire Nam Kong 3 hydropower plant project in Laos was recently delivered to its buyer, commemorating the 60th anniversary of the establishment of diplomatic relations between China and Laos.
Located in southern Laos' Attapu Province, the diversion-type hydropower station has an installed capacity of 54 megawatts. Its reservoir has a normal storage water level of 541.8 meters and a maximum storage capacity of 430 million cubic meters.
A view of the Nam Kong 3 hydropower plant project in Laos [Photo/sasac.gov.cn]
Construction of the project started on Nov 1, 2017 and was shouldered by China Gezhouba Group Corporation (CGGC), a subsidiary of China Energy Engineering Group Co., Ltd..
Once operational, the plant is expected to help relieve the impact of flooding and drive local employment. The plant will be able to generate at least 160 million kilowatt-hours of power annually for 150,000 households, which will improve livelihoods and boost regional economic and social development.
(Executive editor: Niu Yilin)


The Koysha plant will have an installed capacity of 2,200 MW for an annual production of 6,460 GWh.
The project, commissioned by the Ethiopian Electric Power (EEP), includes: an RCC gravity dam, 170m high with a crest length of 1000 m with a 9 billion cubic metre capacity reservoir within the dam body leading to an outdoor power station housing 8 x 270 MW Francis Turbines, concrete spillway on the left side of the valley and two culverts to divert the river flow during the construction of the dam on the right side. Other permanent works include: a bridge over the Omo River and camps including facilities for the client. The project also includes the access roads, a new bridge over the river and a 400 KW transmission line from Koysha to Gibe III.
This important new project, together with GIBE III and GERD (the Grand Ethiopian Renaissance Dam) on the Blue Nile, will enable Ethiopia to become Africa’s leader in terms of energy production.
|main technical data:|
Height: 170 m
Crest lenght: 1 km
Size: 250 x 41 x 60
Turbine: 8 Francis
Installed power: 2.160 MW
Production capacity: 6,450 Gw/year
Area of the basin: 119 km²
Volume of the basin: 6,000 million m³


As part of the Embassy Channel drainage improvements, the Rochelle Road bridge will be demolished to widen and deepen the channel, install a 10-foot-by-7-foot box culvert, lower a 20-inch water line, lower a 15-inch sewer line and then construct a new bridge over the channel.
The new bridge is scheduled to open to traffic in January 2025. This project is a part of the Municipal Drainage Utility (MDU) program and is a continuing effort by the City of Irving to alleviate flooding.
Status: Active Phase: Construction Construction Timeline: January 2024 - January 2025 Location: MacArthur Boulevard, from Metker Street to Byron Nelson Way
EMBASSY CHANNEL DRAINAGE AND WASTEWATER IMPROVEMENTS
The $15.2M Embassy Channel project will improve drainage along Embassy Channel from SH-183 to Rochelle Road, and Rochelle Road from Embassy Channel to MacArthur Boulevard. The existing concrete trapezoidal channel will be replaced with a deeper channel with vertical walls to increase the runoff capacity of the channel. The improvements also include replacing the wastewater line running below the channel.
This flood mitigation project, in conjunction with the $28M MacArthur Boulevard Reconstruction Project, will reduce the flood risk in the area by removing approximately 273 residential and commercial structures from the 100-year floodplain limits. The construction of the Embassy Channel project is anticipated to be completed December 2025.
This project is funded by the Drainage Solutions for a Better Tomorrow program.


Eren invests in washing
First publishedon www.AggBusiness.com
Aggregate production for a US$100million canal construction project in south eastern Turkey has been improved with the delivery of a new mobile washing plant. Eren Inşaat has invested in a new M2500 mobile washing plant for the project which involves construction of a 63km length of the 221km canal (see ABE July/Aug 2010) which will transfer water from the Ataturk reservoir for agricultural irrigation. Eren has said that it invested in the plant because it can be moved with the mobile crushing and screening plant as the project progresses.


About This Project
MTCC was awarded to design and construct Th. Guraidhoo harbour on 1st October 2019. The project was contracted to MTCC by the Ministry of National Planning and Infrastructure.
The project was mobilized on 19th August 2020.
Scope of the project includes
- Dredging operations of 7,952cbm for a new harbor basin
- Dredging operations of 10,134cbm for existing harbor basin
- Donstruction of a 208m breakwater
- Construction of 1875sqm of paved area.
Work on design and build of Th. Guraidhoo Harbor is well underway. Quay wall casting works and top slab casting works for the project is currently ongoing.
The estimated value of the project is MVR 46.01 million.


Featured Government Projects
Willow Creek Water Treatment Project, Lake Mead National Recreation Area
SM&RC provided structural engineering for the project including the structural design of a concrete sludge evaporation bed, masonry control building with steel roof and carport area, recirculating sand filter foundation and fish cleaning facility.
Lower Pine Lake, Turnbull National Wildlife Refuge
SM&RC was responsible for the structural design of a new reinforced concrete chute service spillway through the embankment dam. The design included an integral stoplog bay in the spillway crest that serves as a low level outlet, a steel walkway and aluminum stoplog pulling rakes. SM&RC's work also included construction submittal reviews and construction site visits.
Crab Orchard National Wildlife Refuge, Visitor Center Dam
Structural Engineer responsible for designing the project low level outlet works. This project involved the installation of a concrete intake structure, concrete gated tower outlet structure, concrete encased steel outlet pipe and a standard concrete energy dissipation structure.
Chief Joseph Dam Inspection
Sructural Engineer responsible for on site inspection and the preparation of an investigation report with repair recommendations for the Unit 21 (95 MW) Generator Foundation. Work included providing final design and construction support for the stator support foundation.
215 S. Wadsworth Blvd.
Lakewood, CO 80226
(303) 274 - 8656
M-F 8:00 a.m. - 5:00 p.m. MTN


Shakti Pressure Booster Pump SJP 5 (1HP) is a non-self priming, horizontal multistage centrifugal pump. It is used with pressure tank and pressure switch for the pressure control which ensures apt pressure control in the water supply for domestic usage. The pump has modern design and numerous features that make it one of the ideal pressure booster pumps.
- The components of the pump are of corrosion and wear resistance stainless which offers longevity to the pump.
- It offers noiseless operation.
- It has a compact design which saves considerable amount of space.
- It comes with Auto ON and OFF feature.
- Small Resorts
|Flow Rate (Litre Per Minute)||54|
|No of bathrooms||No|
|Head in Feet||No|
|Line1||Motor Power: 0.75KW (1HP)|
|Line2||Pressure: 0.5 BAR|
|Line3||WARRANTY : 1 Year|
|Line4||No.of Bathrooms: 1-3|
|Available States||All over India|


It is the first large-scale hydroelectric project in the Brazilian Amazon rainforest. The maximum capacity of the 25-unit plant is 8,370 MW. Phase I construction began in 1975 and ended in 1984 while Phase II began in 1998 and is ongoing from delays. The main portion Tucuruí Dam is a 78 m high and 6.9 km long concrete-gravity dam. The addition of the Mojú and Caraipé earth-fill dikes increases the total length to 12,515 m. The reservoir impounded by the dam has a capacity of 45 km³ with a live volume of 32 km³. The main dam's Creager-type service spillway is the second largest in the world with a maximum capacity of 110,000 m³/sec. It is controlled by 20 floodgates measuring 20m x 21m. The 405m x 58m Phase I power house is concrete and is fitted with an intake and penstocks. Phase I's power house contains 12 x 330 MW Francis turbine generators. An auxiliary water intake and auxiliary powerhouse also houses 2 x 20 MW generators. The dam is designed to support two 210m long and 33m wide navigation locks.


Pen-y-fan Pond is a man-made reservoir built around 1794-6 as part of the engineering works for the Crumlin Arm of the Monmouthshire Canal. The reservoir was used to maintain the water level in the canal. The reservoir is formed by a large earth dam with stone facings, forming banks on three sides of a gentle slope.
Camera: Leica M3 (1955) with 7Artisans 28mm F1.4 lens
Film: Fuji Neopan Professional CN ASA400 (C41 Process)
(self exposure estimate and manual focus)