Hydro Energy Articles

Dongjin 2V series are valve-regulated, non-spillable types constructed with an absorbent glass mat (AGM ) with pasted flat lead-calcium alloy plates. They are designed to provide long, reliable service life without maintenance. The very large batteries are all of 2V voltage and the capacity is from 50AH to ...

Sep. 21, 2019

By Dongjin Power CO., LTD.

Boom lift truck is widely used in highways, boatyards shopping walls, stadiums, dock, station, marketplaces, gymnasiums and residential property, workshop, residential property, mining workshops and any other isometric maintenance operation of complex high-altitude construction and other large range homework place. Its platform can lift up, extend horizontally, or turn around 360 degrees to ...

Jul. 23, 2019

By Chengli Special Automobile Co., Ltd.

By monitoring the efficiency of a turbine, we supported a UK water company to maintain maximum electrical output The turbine in question – a fixed speed machine (1016rpm) – runs ...

Jul. 8, 2019

By Riventa Ltd

Little River Hydroelectric project utilizes water conveyed by the Little R. in Troy, North Carolina .  The Project would add additional power production to the  preexisting HPP.  We developed the Project concept through existing site information including flow data, topography, site visits, discussions with Hydrodyne Industries, and information from equipment vendors. ...

Jun. 28, 2019

By Rickly Hydro

The power press machine is driven by a motor through a transmission mechanism to exert technological force on the workpiece. The transmission mechanism is the deceleration mechanism of belt transmission and gear transmission, and the working mechanism is divided into screw mechanism, crank connecting rod ...

Jun. 5, 2019

By ZHEJIANG JINAOLAN MACHINE TOOL CO., LTD

Power press machine is a general term. And it includes punch, hydraulic press, with characteristics of versatility and high production efficiency. it makes metal have plastic deformation and fracture to process parts through exerting strong pressure to the metal blank. So I will take you to have a detailed ...

Jun. 5, 2019

By ZHEJIANG JINAOLAN MACHINE TOOL CO., LTD

The Gorham plant is located on the Androscoggin River in Gorham, New Hampshire and is owned and operated by Great Lakes Hydro America, a subsidiary of Brookfield Power. CHC provided three 890 mm replacement Francis runner assemblies as part of the Gorham Hydro upgrade project. Commissioning of the three new turbines was completed in ...

Apr. 18, 2019

By Canadian Hydro Components Ltd. (CHC)

The Mill Street Dam, owned and operated by the City of Auburn, is located on the Owasco river in Auburn, New York. The generating station installed in the early 1980’s was in operation until 2004, when the costs of equipment maintenance and operational restrictions were deemed to be inefficient. The plant was shut down and remained inactive for 10 years. ...

Apr. 18, 2019

By Canadian Hydro Components Ltd. (CHC)

In 2004, Brookfield installed a new minimum flow turbine at its Sherman Island hydroelectric power facility, located on the Hudson River in Queensbury, NY. CHC provided a 1250 mm axial flow turbine for the new powerplant with a 1250 kW/514 RPM synchronous generator. The new plant can produce up to 1.25 MW of power. ...

Apr. 18, 2019

By Canadian Hydro Components Ltd. (CHC)

Located on the Stanislaus River in central California, the Tulloch Dam operates two vertical Francis units for a combined output of 18 MW. Commissioned in 2012, CHC provided an additional 1650 mm conventional Kaplan turbine-generator set which was added on the low level outlet of the dam, and which produces over 6.7 MW of additional power using the water that spills over the dam. The complete ...

Apr. 18, 2019

By Canadian Hydro Components Ltd. (CHC)

In 2011, Black Bear Hydro Partners LLC constructed two new powerhouses at the Orono and Stillwater dams, located along the Penobscot River in the State of Maine. The new plants which were commissioned in 2012 are now owned and operated by Brookfield Renewable, one of the largest hydro developers in the United States, and a long time customer of CHC. ...

Apr. 18, 2019

By Canadian Hydro Components Ltd. (CHC)

n operation since 1923, the Medway Hydroelectric Project is a run-of-river generating facility located on the Penobscot River in Medway, Maine. The plant was restored by Black Bear Hydro Partners LLC in 2011/2012 under the Penobscot River Restoration Agreement. CHC provided two 2500 mm replacement Francis runners to fit to the existing draft tubes. The new turbines provided a combined generating ...

Apr. 18, 2019

By Canadian Hydro Components Ltd. (CHC)

In 2004, Great Bay Hydro Corporation acquired four generating facilities in Vermont, including the West Charleston Hydro plant which had been out of operation and abandoned for a number of years. The West Charleston plant was built in the early 1900s and is located on the Clyde River in the town of Charleston, Vermont. In 2010, as part of the re-permitting process and in order to meet current ...

Apr. 18, 2019

By Canadian Hydro Components Ltd. (CHC)

The Gilman Hydro Project is located partly in the Village of Gilman, in Essex County, Vermont and partly in the town of Dalton, New Hampshire. In effect, the boundary between the two states passes through the plant, so that two of the facility’s four generating units are in New Hampshire, and the other two are in Vermont. In 2010, CHC supplied a 1225 mm camel back turbine assembly ...

Apr. 18, 2019

By Canadian Hydro Components Ltd. (CHC)

The Holtwood Dam was built in 1910 and is located on the Susquehenna River in Holtwood Pensylvania. The hydroelectric facility is owned and operated by PPL Generation LLC and is a ten unit facility with an installed capacity of approximately 108 MW. ...

Apr. 18, 2019

By Canadian Hydro Components Ltd. (CHC)

Commissioned in the Spring of 2016, this new 9.2 MW powerhouse, located on the Menominee River on the border of Wisconsin and Michigan, houses two vertical 2500 mm axial flow Kaplan turbines with 4600 kW / 240 rpm synchronous generators, hydraulics and unit controls provided by CHC. The new plant and spillway were built to replace the original generating station constructed in 1912, which was in ...

Apr. 18, 2019

By Canadian Hydro Components Ltd. (CHC)

The Morgan Falls Hydro plant was built in 1996 on the LaHave River near New Germany, Nova Scotia. The plant was built on the site of the abandoned pulp mill constructed by the Morgan Falls Pulp Co. in 1893. CHC provided a 1500 mm horizontal axial flow Kaplan turbine heart to the previous owner in 2000, to retrofit to the existing S type configuration. In 2017, CHC refurbished the 1500 mm runner ...

Apr. 18, 2019

By Canadian Hydro Components Ltd. (CHC)

Located in the picturesque town of Almonte, on the North bank of the Mississippi River, the Enerdu redevelopment project involves expanding the footprint of the original powerhouse out into the river to accommodate larger turbines and to increase the plant’s generating capacity by 70%. CHC provided a water-to-wire equipment package including two 2000 mm Axial Flow Kaplan pit units with two ...

Apr. 18, 2019

By Canadian Hydro Components Ltd. (CHC)

The Newport Hydro plant was acquired by Great Bay Hydro Corporation in 2004. The powerplant, located on the Clyde River in Newport, VT, is one of four hydro plants owned by the hydro developer and is a three unit production facility with an operating capacity of over 7 MW. Two of the plant’s Francis runners have been replaced with new equipment. In 2010, CHC provided a new 620 mm Francis ...

Apr. 18, 2019

By Canadian Hydro Components Ltd. (CHC)

The East Millinocket Hydro Facility is located on the Penobscot River in the town of Millinocket, Maine. The plant was originally constructed by the Great Northern Paper Company, and was acquired by Brookfield in 2002. The plant’s configuration consists of six quad-Francis assemblies, each assembly having four runners on one shaft. ...

Apr. 18, 2019

By Canadian Hydro Components Ltd. (CHC)