The pond liner is a membrane made of high-density polyethylene (HDPE). It is anti-leakage, non-toxic, odorless, has a wide range of applications, and is low in cost. It is selected as the first choice in the field of anti-leakage. Geomembrane has been widely used in major anti-seepage projects, such as: artificial lakes, golf courses, landfills, tailings treatment stations, tunnels, high-speed rail anti-skid layers, aquaculture, gardens and petrochemical industries
The thickness of geomembrane is generally 0.1-3mm, the application of geomembrane:
1. Environmental protection, environmental sanitation (seepage prevention and leachate collection and isolation filtration system for domestic waste landfills, seepage prevention and soft foundation reinforcement for sewage treatment tanks, seepage prevention for power plants, seepage prevention for industrial sewage ponds, seepage prevention for chemical sewage ponds, hospital Anti-seepage and geotechnical reinforcement of hazardous solid waste landfills, anti-seepage of constructed wetlands, anti-seepage membranes, isolation, anti-filtration, etc. of sewage purification treatment systems)
2. Water conservancy projects (artificial lake seepage prevention, artificial river channel seepage prevention, geomembrane HDPE geomembrane is used for reservoir basin seepage prevention and dyke seepage prevention and plugging, water channel seepage prevention, water diversion culvert seepage prevention, side slope protection; geotextile Used for dam foundation reinforcement, drainage board to groundwater drainage, diversion and depressurization, etc.)
3. Municipal construction engineering drainage board, tunnel drainage and filtration, underground construction engineering drainage and pressure reduction, waterproof blanket, bentonite waterproof blanket, building basement anti-seepage and artificial river anti-seepage, HDPE anti-seepage membrane planting roof anti-seepage, subway tunnel anti-seepage, roof Garden anti-seepage and resistance to puncture damage of plant roots, anti-seepage and moisture-proofing of high-end factories and warehouses, anti-corrosion lining of sewage pipes; diversion and decompression and drainage of external water, soft soil foundation reinforcement and drainage, and various anti-seepage projects
4. Garden landscape and greening projects (artificial lake seepage prevention, artificial lake revetment foundation reinforcement, water and gas conduction, artificial wetland seepage prevention, river seepage prevention, slope stability, dam reinforcement, reservoir seepage prevention, golf course artificial lake Seepage prevention, low-lying land greening transformation, saline-alkali land and gravel land greening planting layer transformation, mountain slope protection reinforcement, green lawn water-proof and moisture-proof, etc.)
5. Petrochemical system (anti-seepage of chemical sewage tank, anti-seepage of oil refinery sewage tank, anti-seepage of oil tank foundation, anti-seepage of oil storage tank of gas station and anti-seepage of oil sewage tank of oil refinery, anti-seepage of chemical reaction tank, anti-seepage of sedimentation , The anti-seepage and isolation of the printing and dyeing sewage tank, the anti-seepage and anti-corrosion of the electroplating pickling tank, the pipeline lining, etc.
6. Mining industry (seepage prevention of washing pool, seepage prevention of heap leaching pool, seepage prevention of ash dump, seepage prevention of dissolution tank, seepage prevention of sedimentation tank, seepage prevention of tailings yard, seepage prevention of sewage storage tank, etc.)
7. Road transportation facilities: Geogrid highway foundation reinforcement, geocell slope protection, drainage board, geotextile slope lining wall back groundwater diversion and decompression, drainage board rainwater diversion and drainage of high-speed pavement, to prevent tires and the ground Floating system is produced, seepage prevention and diversion of rain gutters inside mountain side roads; railway subgrade enhancement, seepage prevention and diversion reinforcement under ballasts, seepage prevention and reinforcement of culverts and tunnels, groundwater diversion and circuit moisture protection)
8. Agriculture (anti-seepage of reservoirs, anti-seepage of drinking water tanks, anti-seepage of reservoirs, anti-seepage of waste residue treatment plants; anti-seepage of water diversion irrigation system)
9. HDPE anti-seepage membrane, HDPE geomembrane, aquaculture industry (anti-seepage of intensive breeding ponds, anti-seepage of factory farming ponds, anti-seepage of fish ponds, anti-seepage of high-position shrimp ponds, sea cucumber ring protection, and anti-seepage of breeding water channels , Captive enclosure of crawling fish, etc.)
10. Salt industry (salt field crystallization pond anti-seepage isolation, brine pond anti-seepage, salt film-salt pond covering isolation speeds up water evaporation, accelerating brine crystallization speed to increase unit salt production, salt pond plastic film)
