0.75mm geomembrane for aquaculture ponds in Colombia-N

lWhat is 0.75mm geomembrane?

0.75mm geomembrane is a sheet waterproof and impermeable material made of synthetic materials with a precise thickness of 0.75mm. It has excellent impermeability, flexibility, anti-tension and anti-aging characteristics, often used in water conservancy, environmental protection, aquaculture and other fields, such as Colombia aquaculture ponds rely on it to stop water and maintain a stable environment.

l0.75mm geomembrane Significance

0.75mm geomembrane for aquaculture ponds in Colombia: a key support for industrial development

In the development process of Colombia, geomembrane, with its unique performance advantages, is widely used in many fields, providing strong support for infrastructure construction, environmental protection and agricultural development. Among them, the application of 0.75mm geomembrane in the field of aquaculture in Colombia is particularly noteworthy and has become a key factor in promoting the progress of the country's aquaculture industry.

lTechnical parameter

l The central role of 0.75mm geomembrane in aquaculture in Colombia

Excellent impermeability: For aquaculture ponds, the stability of water level is directly related to the survival and growth of aquaculture organisms. 0.75mm geomembrane with its excellent anti-seepage ability, effectively prevent the leakage of aquaculture water, ensure the constant water level of the pond, create a stable living environment for fish, shrimp and other aquatic organisms, maintain the stability of water temperature and water quality, and promote the healthy development of aquaculture.

Good physical properties: the specification of geomembrane flexibility and strength. The flexibility allows it to fit closely to the bottom and slope of ponds of various shapes, which is convenient for laying ponds in complex terrain. The strength is enough to resist all kinds of external forces in the breeding process, such as fish swimming, feed delivery and small mechanical equipment operation, which is not easy to damage, greatly extending the service life, reducing the replacement cost and time loss.

Corrosion resistance and aging resistance: Under the conditions of long-term immersion in aquaculture water and exposure to the natural environment, 0.75mm geomembrane can still maintain stable performance. This feature ensures the long-term stability of the breeding environment, avoids the deterioration of water quality and breeding losses caused by geomembrane damage, and reduces the risk of breeding.

l0.75mm geomembrane price

In China, the price of 0.75mm geomembrane fluctuates due to factors such as material, brand and purchase quantity. Taking the common HDPE material as an example, the platform price is roughly 4.5-9.6 yuan per square meter, which is translated into US dollars, about 0.65-1.4 US dollars/square meter. If you purchase in bulk, like Haoyang Environment Co., LTD., more than 50,000 square meters, the unit price can be as low as 4.5 yuan, about 0.65 US dollars/square meter.

lAquaculture success stories

Colombia has many aquaculture plants, such as Acuacultivos El Guajaro S.A., in the Atlantic province of Savanaralga and other breeding bases, specializing in tilapia and other species, before the use of 0.75mm geomembrae, due to the serious leakage at the bottom of the pond, not only a huge waste of water, Moreover, the water quality is difficult to control stably, resulting in slow growth of tilapia, frequent diseases and poor breeding efficiency. After laying 0.75mm geomembrane, the pond leakage problem was completely solved, and the water level and water quality remained stable. The growth environment of tilapia has been greatly improved, the growth rate has been accelerated, the survival rate has been significantly increased, the yield has been increased by 40% compared with before, and the economic benefits have increased significantly. The head of the farm said that the use of geomembrane is one of the key factors in the success of their farming.

lGovernment support for geomembrane imports

In order to promote the development of the national aquaculture industry, the Colombian government has given a lot of support in geomembrane imports. On the one hand, the government has introduced a series of preferential tariff policies to reduce import tariffs on geomemofilm and reduce the pressure on import costs of enterprises. On the other hand, simplify the import approval process, improve the approval efficiency, and provide convenience for enterprises to import geomemofilm. In addition, the government has also set up special funds to give certain subsidies to enterprises that import high-quality geomembrane for aquaculture, and encourage enterprises to adopt advanced aquaculture materials and technologies.

l Diverse application areas of geomembranes in Colombia

Hydraulic engineering: In the construction of reservoirs and DAMS, geomembrane is an indispensable anti-seepage material. Geomembrane is laid on the dam facing water surface and dam foundation to effectively prevent water leakage, ensure the safety and stability of the dam, and avoid waste of water resources. In terms of irrigation channels, the use of geomembrane reduces the leakage and evaporation of water in the transportation process, improves the utilization rate of water resources, helps agricultural irrigation, and promotes agricultural yield and income.

In the field of environmental protection: In the landfill, the laying of geomemofilm can effectively prevent leachate from penetrating into the ground, avoid soil and groundwater pollution, reduce harmful gas emissions, and protect the surrounding ecological environment. In areas with frequent mining activities, the tailings dam adopts geomembrane for seepage prevention treatment to prevent the leakage of tailings slurry containing harmful substances such as heavy metals and protect the safety of water sources.

l Import situation and future development in China

In recent years, the scale of Colombia's imports of geomembrane from China has been expanding. As a major producer of geomembrane, China has advanced production technology and huge production capacity, and the product quality is reliable and the price is reasonable. China's 0.75mm geomembrane fully meets the strict requirements of Colombian aquaculture in terms of quality, and also has strong competitiveness in terms of price. At the same time, convenient logistics and perfect after-sales service system provide great convenience for Colombian importers.

Looking ahead, as the aquaculture industry in Colombia continues to develop, the demand for 0.75mm geomembrane will continue to grow. In terms of applications, in addition to traditional pond farming, 0.75mm geomembrane will also be more widely used in new farming models such as circulating aquaculture systems, injecting new vitality into the sustainable development of Colombia's aquaculture industry. At the same time, the cooperation between China and Colombia in the field of geomembrane trade is also expected to further deepen and jointly promote the development of the industries of both sides.

l Summarize

In Colombia, 0.75mm geomembrane is significant for aquaculture ponds. It is highly effective in preventing seepage, maintaining stable water level and excellent water quality, and helping to improve the efficiency of aquaculture. It can prevent water pollution and adapt to pond operation. However, its promotion and application need to take into account cost control, installation convenience and long-term performance to ensure the sustainable development of the aquaculture industry.

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