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Keyword "weir"
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Rubber Dam / Rubber Weir Galvanized Clamping Rubber Dam / Rubber Weir Galvanized Clamping
Specifications: As the major products of this company, tubber dam is produced with advanced technology, Rubber dams are made of high-strength synthetic fabrics supported by a frame and prefabricated rubber. riveted on the base board, forming a sealed bag-shaped space, which shall be inflated with water or air in drouthy seasons to store water for industry, agricultural and daily use, In rainy seasons, water contained in dam shall be discharged to help release floodwater from the river course. Advantages of rubber dam includes shorter construction period(3-15 days for installation and the final construction period shall be 3-6 months), and longer use life. The dam is situable to the projects with lower water level and large span sluice gated to used for irrigation, power generating, anti-tide,anti-flood and beautifying the environment.
[Related Categories: Rubber & Products ]
[Related Keywords: rubber, dam, /, weir, Galvanized, clamping ]
Rubber Dam / Rubber Weir / Inflatable Rubber Weir / Rubber Gates Rubber Dam / Rubber Weir / Inflatable Rubber Weir / Rubber Gates
Specifications: Rubber dams are long tubular-shaped fabrics placed across channels, streams and weir crest to raise the upstream water level when inflated. The membrane is a multi-layer fabric made of synthetic fibre which may be rubberised on one or both sides, and possibly coated with plastic film. The fabric is quite flexible and yet exhibits very large resistance characteristics. The inflatable flexible membrane dams were developed in the early 1950s. In open channels, they are used to divert water for irrigation, for raising existing dams, for flood controls. Other applications include remedy measure to prevent dam overtopping and control of chemical spills in streams. Inflatable dams can be filled with water, air or both. The present trend suggests an increased use of air-filled membranes because they can be deflated or inflated more rapidly, and they are little affected by freezing conditions. Characteristic dimensions cover typically lengths of about 100 M with specially-made membranes up to 200-m wide, dam heights usually less than 5-m but some special designs might be up to 10-m high. The membrane is usually deflated for large overflows. Low cost compared to other controllable gates Low environmental impact Long service life Very low maintenance Simple construction and installation on new or existing foundation Excellent operational features in ice conditions Safe deflation under any conditions Ability to control water level
[Related Categories: Rubber & Products ]
[Related Keywords: rubber, dam, /, weir, inflatable ]
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