Bemax geomembrane is used in aquaculture

With the rapid development of aquaculture, the problems of resource waste and environmental pollution in traditional aquaculture models have become increasingly prominent. As a high-efficiency anti-seepage material, Bemax geomembrane has been widely used in aquaculture projects in recent years.

Material properties

Made of high-molecular materials such as high-density polyethylene (HDPE) and linear low-density polyethylene (LLDPE), it has excellent anti-seepage performance, can effectively prevent water leakage and reduce water resource waste; it is resistant to chemical corrosion, acid, alkali, salt and organic pollutants, and is suitable for a variety of aquaculture environments such as seawater and freshwater; after adding anti-ultraviolet ingredients, the service life can reach more than 10 years, suitable for long-term outdoor use; it has strong puncture resistance and tensile resistance, and can withstand mechanical pressure in aquaculture operations.

Core advantages

1. Improve water resource utilization: Traditional earth ponds cause 30%-50% water loss due to leakage, and the use of Pond Liner can reduce the leakage rate to near zero, significantly saving water resources, especially suitable for shrimp and fish farming in arid areas or with high water level requirements.

2. Isolate pollution sources: block harmful substances such as heavy metals and pesticide residues in the soil from penetrating into the water body to ensure the safety of aquaculture organisms

3. Reduce pathogen breeding: Smooth Geomembrane is easy to clean and disinfect, reducing the risk of parasites and bacteria attaching.

4. Improve breeding density and output: The pond can be designed as a standardized rectangular or circular structure, and high-density breeding can be achieved with aerators, sewage outlets and other equipment.

Application Cases

Thai customers transformed the original 200-acre earth pond into an HDPE geomembrane pond, and with an automatic feeding system, achieved an annual output of 800 tons of shrimp, an increase of 160% compared with before the transformation, a water saving rate of 70%, and a 45% decrease in the incidence of diseases.

The application of Bemax geomembranes provides a technical path for sustainable development of the aquaculture industry. Through scientific design and standardized construction, its anti-seepage, water-saving and environmental protection advantages will help the industry transform towards an efficient and green direction. With the advancement of materials science and engineering technology, geomembranes will surely play a more important role in the global aquaculture field.