Fish pond liners, also called shrimp pond liner, are the high quality environmental protection HDPE liner. This kind of aquaculture liner not only has no effect on the water quality, but also has a good anti-seepage function. The 0.3-0.75mm anti-seepage fish pond liners are often selected for pond lining system, if the water is deeper the more thickness HDPE pond liner.
Why does the HDPE geomembrane have such good anti-seepage performance that more and more users are using the geomembrane to prevent seepage of the pond? Because anti-seepage pond liner manufacturer uses the raw materials which are non-toxic, tasteless, odorless particles, and their melting point is about 110 ℃ to 130 ℃, relative density is from 0.918 to 0.965, so the fish pond liners have good heat resistance and cold resistance. It has good chemical stability, high rigidity and toughness, good mechanical strength and good resistance to environmental stress cracking and tear strength performance. As the density increases, mechanical properties and the blocking performance, heat resistance and tensile strength will improve accordingly.In addition, it can resist acid, alkali, organic solvent and so on. Therefore the geomembrane liner not only plays an important role in the shrimp ponds anti-seepage, but also has an irreplaceable role in other ways, such as landfill anti-seepage, sewage pool, roadbed waterproof engineering of waterproof isolation, etc.
Our Philippines customer contacted us for fish pond liners, we sent the pond liner samples and product information to hime in time. After Two weeks later, he confirmed the quality of our HDPE geomembrane, then signed order contract and construction contract soon.
Specifications of Fish Pond Liners
- Specifications:6*44*28 pieces, 6*53*17 pieces, 6*55*15 pieces, 6*57*22 pieces, 6*60*11 pieces, 6*95*20 pieces
- Total 40,632 square meters
- Delivery cycle: 4 weeks
The fish farmers should choose sufficient, flat, clean and clean pond liner to build ponds in a convenient location. The properties of BPM geomembrane such as anti-aging, UV resistance, environmental protection ,non-toxic and convenience of construction can solve many problems in aquaculture.Shrimp aquaculture water quality is better alkalinity, the water quality of acid is not good to breed.Alkaline-alkaline water quality is generally normal in 8.2-8.6. In winter, the temperature is low so the ph is slightly lower than in summer.Acidic water quality ph is generally below 7.0, so in the later production process, farmers need to adjust continuously. PH value is the best at 8.0-8.5, which is ideal for shrimp farming. The water temperature of the shrimp should be appropriate. The lowest should be 17–18 degrees, and the average water temperature should be 24–25 degrees. In this condition, the bacteria reproduce relatively slowly, and the dissolved oxygen in water is much higher than that in the high temperature, which is good for improving the success rate and high yield of shrimp.
What else does shrimp aquaculture need to notice? Due to the high initial PH value, it is necessary to pay attention to the water quality changes and stabilize the water quality. In the winter and summer, the cultivation is different, the temperature difference between morning and evening is relatively large, and the ph fluctuation is obvious. Farmers also should pay attention to oxygen, especially water and bottom dissolved oxygen. If the water is unstable, it will cause the dissolved oxygen to be unstable and fluctuate violently, which will cause the shrimp’s stress.
BPM is not only manufacturing best quality geomembrane, geosynthetics and geotextile products but 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.