HDPE LINER / GEOMEMBRANE
HDPE (High Density Polyethylene) Liner / Geomembrane are the most widely used liners in the world and is used more commonly internationally due to its availability and relatively inexpensive material cost. HDPE is an excellent product for large applications that require UV and Ozone resistance, chemical resistance or high-quality installations. Typically used in Water and Waste Management applications, this product is delivered in large rolls with a width of 5 – 9 meters and is heat welded in the field by trained technicians providing a high quality, test certified installation.
HDPE offers the most cost effective liner for large projects. HDPE is available in thickness ranging from 100 Micron to 2000 Micron. A Geomembrane liner made from polypropylene provides the following advantages: Formulated to provide 20 year service life as an unexposed membrane. Excellent tensile/tear strength properties provide strength required in steep ponds of 3:1 slope angle or steeper. Easy to join the seam. Not subject to environmental stress cracking as are some other linings. HDPE has excellent chemical resistance also.
A Geomembrane is an essentially impermeable membrane used with foundation, soil, rock, earth or any other geotechnical engineering-related material as an integral part of a structure or system designed to limit the movement of liquid or gas in the system.
Its major application includes -
1). Fire Hydrant Pond - Use of PE Geomembrane / Sheet in the Fire Ponds make a barrier and prevent water seepage from the pond. Fire ponds can be small or large.
2). Reservoirs - No matter how small or large, easy or complex, HDPE Liner / Geomembrane can be installed for any reservoir to stop seepage.
3). Ash Dyke - The HDPE geomembrane has a lower tendency to exchange ions with leachate constituents and maintains its integrity as a barrier and prevents the underground water contamination.
4). Hazardous Solid Waste Landfill - The function of a liner system is to prevent passage of leachate to the subsoil. This is achieved by placing a barrier layer at the base of the landfill. It may be one or more layers of clay or a synthetic flexible membrane (or a combination of these).
5). Waste Water Treatment - One popular method of treating waste water involves storing it in evaporation ponds or storage ponds. The engineering objective is to eliminate any seepage outside the ponds.
6). Tank Lining – HDPE Geomembrane is an effective containment membrane used in tanks to hold a wide variety of liquid - water, wastewater, treated sludge, fuels, gasoline, etc.
7). Other Application – Foundation Lining, Floor Lining, Roads, Lining of Sludge Pond etc..
Climax HDPE Liner / Geomembrane is high density polyethylene Geomembrane manufactured by Blow Film process, using resins produced under the most rigorous quality controls and of International Quality. Climax Liner / Geomembrane manufactured from virgin resins and stabilized with the most modern additives available on market, giving Geomembrane an excellent mechanical resistance and very good chemical compatibility