HDPE Earth Dam Liners for Dam Project in India - Case Study
HDPE earth dam liners are the low permeable synthetic membrane liners and geotechnical engineering materials which are widely used for solid waste containment, mining and water containment applications. BPM HDPE earth dam liners are composed of 98% polyethylene, 2% carbon black and trace amounts of antioxidants and heat stabilizers which have dimensional stability, thermal characteristics, thin thickness, small permeability coefficient and good durability are good impervious material, etc. The HDPE dam liners also have excellent resistance to UV radiation and is suitable for exposed applications. In today’s earth-rock dam and plain reservoir HDPE dam liner anti-seepage system, the five-layer impervious structure design composed of protective layer, upper cushion layer, HDPE dam liner layer, lower cushion layer and support layer are the commonly methods. The HDPE earth dam liners are widely used in concrete dams, earth and stone waterproof layer on the upstream side of the dam. By reducing the amount of leakage through the dam, the anti-seepage effect of the HDPE dame liner is to a large extent extending the service life of the dam has achieved good anti-seepage effect. Through the years of HDPE geomembrane dam liner anti-seepage application, the most representative problem is the dam liner defects generated during the laying and anti-seepage process. So the seriously proceeded with smooth edges to allow for high quality thermal fusion welding between adjacent earth dam liners and professional installation methods are very important fro avoid the anti-seepage effect of the dam liners, especially under the action of high water head, causing the water leakage. BPM Geosynthetics manufactures and supplies earth dam liners with products specifications meet and equal to GM13 standard and also have professional installation engineers for you.
In recent years, HDPE earth dam liners have been widely used in rock engineering, especially in flood control and rescue projects. The dam liners are widely used in dam seepage prevention projects. HDPE ear dam Liners are widely used in water conservancy projects and other projects. Impermeable geomembrane dam liner is a geosynthetic material with extremely low water permeability, which can ensure good anti-seepage effect and play a good role in anti-seepage protection in dame engineering projects. The HDPE Earth Dam Liners have the following characteristics.
- Excellent chemical resistance.
- Outstanding stress crack capacity.
- Lowest permeability.
- Excellent UV resistance.
- Stable low temperature embrittlement resistance.
- Complete width and thickness specifications.
- Cost effective.
- Proven performance.
- Fast deployment.
- Easy transportation.
- Meet or exceed all aspects of GRI GM13.
BPM India customer sent us an inquiry for 1mm smooth impermeable geomembrane liner. BPM replied the inquiry soon and sent FOB price. By communication on whatsapp, we learned they got a bidding dam project, the customer sent us the specific requirements by email, then we sent the FOB price and our catalog and test reports. BPM India customer was satisfied with our quick reply. BPM sent the HDPE dam liners samples according to the requirements. After receiving the samples, we talked about the details and porject pictures. The very import point was that they were satisfied with our professional installation team, we discussed the installation details. They compared the price with other suppliers, after comprehensive consideration, they placed the order.Specifications of HDPE Earth Dam Liners for Dam Project in India
- Total HDPE Dam Liner Quantity – 58,000 square meters
- HDPE Dam Liner Thickness – 1.0 mm
- Each roll size – 7m*100m
As the the professional geomembrane manufacturer and supplier, BPM has been dedicated to supplying one stop geomembranes and services to worldwide customers since its foundation in 2010. Our main innovative, high quality geosynthetics products include geomembranes, geotextiles, geocells, geosynthetic clay liners (GCLs), drainage boards, geogrids, etc. All BPM brand HDPE geomembranes have passed the certificates of the ISO9001, ISO14001, TUV, Soncap, SASO, BV certificates and the test of SGS and Intertek etc. Our geomembrane products have been exported to over 36 countries.
BPM geomembranes mainly include Smooth Geomembrane, Textured Geomembrane, Composite Geomembrane, etc. BPM is also providing professional design and installation service. OEM and ODM are also available. If you have any questions or inquiries, please fill and submit the following form, we will reply as soon as possible.