Manufacturer Supply Rubber Dam to Ecuador

Contact information
Sales Manager:     Miss lurywen
Mobile Phone:      +86-13323183257
Tel:                          86-318-5106277
Fax:                         86-0318-5106277
Website:                 *
Company:              Hengshui Jianfeng Engineering Rubber co., LTD. 

Water Filling Rubber Dam

Rubber dam has two main parts, namely the body is made of a rubber dam and a concrete foundation slab concrete shaped as a rubber tube holder and a control room equipped with several equipment (machines) for controlling expand and collapse of the rubber tube. Weir serves elevate the water level by developing the dam body and lowering the water level by means of deflating the weir body is made of a rubber tube can be filled with air or water.

Product Introduction
Rubber dam is 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 rubberized on one or both sides, and possibly coated with plastic film. The fabric is quite flexible and yet exhibits very large resistance characteristics. In open channels, they are used to divert water for irrigation, for raising existing dams, for flood control ling. Other applications include remedy measure to prevent dam overtopping and control of chemical spills in streams. 


Features 
Low project cost (usually reducing investment 30%-70%)
Easy transportation and installation, convenient construction, shorter construction period
Dam span is flexible
Pier in the middle is less, easy - to -flood
Excellent anti-seismic and anti-crack performance 
Stable regulating and controlling water level, easy to operate, running in safety
Fast in water filling and drainage
Well self-excretion on deposition from upstream and downstream


Water Inflated Rubber dam keep your business functioning, reduces damage, and prevents potential injury. Your operation will be able to withstand a flooding event and rapidly recover.

 
Rubber dam can ensure:
1.Continued performance of essential business functions
2.Ensure survivability of critical equipment, records and other assets
3.Minimize business damage and losses
4.Achieve orderly response and recovery from flooding
5.Assure survivability of your business in most flooding events
are Re-Usable
6.Easily and Quickly Deployable 

 
Do you have moving water that requires diversion?
You could run a pump, but we have found that using a Rubber dam makes life much easier for you!


Dam bag model Dam height(m) Internal pressure ratio(m) Safety factor(k) Width of foot piece(m) Perimeter of dam bag(m) Thickness of dam bag(mm)
ETA-RD1.0-100-2 1.0 1.60 29.1 1.80 3.69 6.5
ETA-RD1.5-100-2 1.5 1.55 13.5 2.55 5.33 6.5
ETA-RD2.0-100-2 2.0 1.50 8.00 3.37 7.01 6.5
ETA-RD2.5-100-2 2.5 1.45 8.60 4.50 8.96 7.0
ETA-RD3.0-100-2 3.0 1.40 8.70 5.55 10.78 8.0
ETA-RD3.5-100-2 3.5 1.35 8.60 6.77 12.72 8.7
ETA-RD4.0-100-2 4.0 1.31 8.00 8.31 14.83 9.6
ETA-RD4.5-100-3 4.5 1.30 8.30 9.25 16.68 11.5
ETA-RD5.0-100-3 5.0 1.25 7.70 11.11 19.08 12.0
ETA-RD6.0-100-3 6.0 1.25 7.47 13.17 22.74 14.0