Pond liner and underlay are essential anti seepage lining components when constructing a pond. They serve different but complementary purposes to ensure the longevity and integrity of the pond structure. The underlay is a protective layer placed beneath the geomembrane pond liner. It provides cushioning and protection against punctures and abrasions that may occur from rocks, roots, or other sharp objects in the soil.
BPM Geomembrane is the leading geomembrane manufacturer and supplier, we wholesale geomembrane liner and installation services for geomembrane pond liner and underlay for pxidation pond project in Malaysia.
1 What is Pond Liner and Underlay?
When building a pond, both a pond liner and underlay are crucial components that work together to ensure the durability and stability of the structure. Although they have distinct roles, they complement each other to maintain the pond’s integrity over time.
Geomembrane pond liner and underlayis the kind of cost effective anti seepage lining material which is resistant to many different solvents. Geomembrane pond liner is impermeable, flexible and comfortable to earth faces and one of the most trusted materials used as a barrier liner for containment ponds, for fluids ranging from fresh water, to oils and chemicals, to raw waste. BPM HDPE geomembrane pond liner and underlayg material has the characteristics of anti-seepage property excellent chemical resistance, good stress cracking ability, low permeability, good UV resistance and low temperature resistance to brittleness, etc. What’s more, its anti seepage and isolation performance are strong. All BPM geomembrane pond liner products are in accordance with GRI GM13 and ASTM Standard.
The underlay serves as a protective layer positioned beneath the pond liner. Its primary function is to provide cushioning and safeguard against potential punctures and abrasions that can arise from rocks, roots, or other sharp objects present in the soil. By acting as a buffer, the underlay helps distribute pressure evenly and reduces the risk of damage to the pond liner.
On the other hand, the pond liner is responsible for creating a watertight barrier, preventing water from seeping into the surrounding ground. It acts as the primary containment layer, ensuring the pond retains its desired water level.
By combining the protective qualities of the underlay with the waterproofing capabilities of the pond liner, the two components work harmoniously to extend the lifespan of the pond. Together, they provide vital protection against potential hazards, ensuring the pond remains intact and functional for an extended period.
2 Why Chose BPM Pond Liner and Underlay for Oxidation Pond Project in Malaysia
In 2020, we received inquiries from customers in Malaysia who found us through Google. These customers expressed their interest in purchasing a geomembrane pond liner to construct oxidation ponds. The motivation behind their decision stemmed from the untreated flow of animal waste across the land, which posed numerous hazards such as the spread of pests, diseases, and contamination risks. The presence of pests and untreated manure can lead to the transmission of diseases, crop infections, and ultimately affect the health of individuals consuming agricultural products. Additionally, the fermentation of unripened organic matter in the soil creates a favorable environment for bacteria and pests, resulting in plant diseases and insect infestations.
To address these concerns, the implementation of a geomembrane pond liner and underlay plays a vital role. By sealing the bottom and top of the oxidation pond, a super-large sewage anaerobic reactor is created. The geomembrane pond liner exhibits high and low temperature resistance, withstanding asphalt, oil, tar, acid, alkali, salt, and other corrosive chemical media. It boasts excellent anti-aging properties, strong resistance against ultraviolet radiation, decomposition, and can be used without additional coverage. The utilization of the geomembrane pond liner and underlay for constructing oxidation ponds achieves a win-win situation by conserving resources and safeguarding the environment.
Through the adoption of this innovative solution, the customers in Malaysia can effectively mitigate the risks associated with untreated waste, promote environmental protection, and ensure the well-being of both crops and individuals consuming agricultural produce.
3 Specifications of Geomembrane Pond Liner and Underlay for Oxidation Pond Project in Malaysia
- TotalQuantity – 20,300 square meters
- Thickness – 1.0 mm
- Each roll size is 5.8m*100m
About BPM
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. If you have any questions or inquiries, please contact us.
