HDPE pond liner material is the kind of anti-seepage geosynthetic material which is widely used for waste containment, water containment, aquaculture, industrial project, energy project and mining project, etc. HDPE pond liner material has the characteristics of anti-seepage property excellent chemical resistance, outstanding stress cracking ability, low permeability, good UV resistance and low temperature resistance to brittleness, etc, so the HDPE pond liner is the most widely used HDPE geomembrane liner for many kinds of anti-seepage bottom pond lining and covering applications such as biogas digester projects, sludge and sewage treatment facilities, evaporation ponds for animal manure facilities such as dairy farms and pig farms.
The 1.5mm HDPE pond liner is often used for floating cover system providing the more cost-effective alternative to steel or concrete storage containers. The 1.0mm thickness HDPE pond liner is often selected as the bottom pond liner material. The smooth HDPE pond liner has a lagoon floating cover, convenient installation, good sealing and easy cleaning.
Jiangxi customer asked BPM for the 1.5mm and 2.0mm HDPE pond liner material for his biogas digester project, 1.5mm is used for bottom pond liner, 2mm for pond liner cover. He also bought some accessories such as HDPE liner welding machine, HDPE pipe, etc. BPM offered a range of after-sales services and assign BPM welding technicians to help them finishing the biogas digester project. The customer was very satisfied with our HDPE pond liner materials and would like to corporate with BPM in the future.
Specifications of HDPE Pond Liner Material for Biogas Digester Project
- Bottom pond liner thickness: 1.5 mm
- Pond liner cover thickness: 2mm
- Total Quantity: 32,000 Square meters
- Each roll Size: 7m*100m
- Standard: GB/T17643-2011
The biogas pond is the main structure in the sewage treatment of animal husbandry. It mainly stores and naturally processes a large amount of flushing water discharged from the milking parkour. The biogas pond uses HDPE pond liner material waterproofing method, compared with the traditional reinforced concrete self-waterproofing method. The advantage of the anti-seepage film is that the construction is quick and the cost is low.
HDPE geomembrane has the following advantages in engineering applications:
1. Simple construction: as long as the biogas pond is dug and properly leveled, no concrete cushion is needed.
2, Rapid construction: there is no solidification period required for structural concrete;
3. Resistance to foundation deformation: HDPE pond liner material has good elongation at break and can resist foundation settlement or foundation deformation.
4. Good effect: this is the typical feature of HDPE geomembrane.
5. Can be recovered after use: the pond body can be backfilled to restore the original state.
The design of biogas slurry pond and the selection of HDPE pond liner material require good anti-seepage performance of the pond body to avoid pollution to groundwater. The structure of the biogas mind is simple, there is no special process hole setting and the internal surface area is large. The soil in the construction site is single, there are fewer sharp objects such as blocks, but there has strict requirement for pond liner laying method. In order to reduce the weld seam and construction period, the pond liner width of 6-7 meters is selected. The area of the pond body is considered to be the edge-extracting part (1 meter circumference along the side wall), and overtime is added with 7% balance (anchor, lap and Leakage repair part), water is injected as deep as 0.8m deep after the construction of the biogas pond, to protect the HDPE pond liner material from exposure, the to prolong the service life of the pond liner, especially in the summer when the sun is strong. There is no protective layer at the bottom of the pool.
The surface finish of the construction is beautiful, and the HDPE pond liner material has a good application effect in the large-scale sewage treatment facilities of the pasture. In view of its advantages of quick construction and low cost, it is widely used in the animal husbandry industry.
About BPM
BPM is the professional geosynthetics manufacturer and exporter. BPM main innovative, high quality geosynthetic products include geomembranes, geotextiles, geocells, geosynthetic clay liners (GCLs), drainage boards, geogrids, etc. BPM brand geosynthetic product had been certificated by the ISO9001, ISO14001,OHSAS18001 Soncap, SASO and BV certificates and passed the test of SGS and Intertek, etc. BPM geosynthetic products have exported to over 36 countries.
BPM is also providing professional geomembrane 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.
