Filters is how to handle the water so that the water cleaner

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Filter most accurate up to two microns, national patent products, the national high-tech products, the State Torch Program projects, are widely used in water treatment, recycling water treatment, ballast water treatment and other fields by the attention of domestic and foreign customers. Talking about the problems of f ishermen are most concerned about the cost of the technology, the advantage of the filter recirculating aquaculture technology industrialization significantly improve the yield and economic benefits of fish products, relatively speaking, the fishermen can afford its cost. Especially recirculating aquaculture from place restrictions can even fish in the city, so the city residents to eat fresh fish, fresh seafood thereby reducing transportation and maintenance costs;, recirculating aquaculture without geographical constraints, the tropical region can raise the fish, boreal regions of the boreal production of tropical fish; so throughout the year to ensure the supply of aquatic products.

Recirculating aquaculture technology including some not complicated devices, such as the growth of fish tank, waste removing tank, sterilization tank, poison cleanup slot, water conditioning ducts. But it is the combination of equipment and technology to ensure that the entire syste m without toxic chemicals, to maintain a minimum content of bacteria to ensure zero pollution recirculating aquaculture technology environment. On this basis, the flexibility to control fish growth rate and feeding activities, use of molecular biology techniques to solve the technical problems of fish farming "bottleneck" growth to create the best environment for the fish health and fish quality and yield can be improved.filter fabric

Waters polluted, some people can not eat the fish and shrimp. People have come to expect a no environment pollution "white agriculture. The white agriculture requires not only the environmental pollution, and require a clean production environment. According to this view, the research and development of the Y-shaped filter recirculating aquaculture technology is to meet these requirements called a "white fisheries technology, fresh water back to the fish. Under normal circumstances, the water is not clean fish, and can not be reused. Fish excrement, feed and other toxins, bacteria and ammonia, so that the water is heavily polluted, which not only affects the normal growth of fish and other aquatic products, and is not conducive to human health.

How to deal with water, so that the water is cleaner Currently used method is mainly a filter method. Including three aspects, first, the use of filters, feces breeding water filter out the remaining feed, and some of the algae and other particulate matter;, breeding and use of algae and other plants absorb ammonia; Third, eliminate filter bacteria. Filters and ultraviolet disinfection circulating water aquaculture technology is a major physical and chemical methods, clear of the water poison. First, the design of the flow direction of the debris to focus on; followed by the use of filters and ultraviolet disinfection physically remove viruses and bacteria; then using chromatography chemical methods to deal with the debris in nitrogen, phosphorus, ammonia, and recycling transformed into fertilizer. On this basis, plus oxygen in the water, while adjusting the pH of the water to make the water to re-achieve the standard of pisciculture.