The cold winter can't resist the enthusiasm of Guangzhou AVIC employees! Yesterday, two 40-foot high-bay trucks carrying a factory-circulating aquaculture system set off for Australia. This is from local customers. After visiting and inspecting the manufacturers of recirculating aquaculture equipment in various places, we finally signed a purchase agreement with us. Due to the urgency of the customer's construction period, after the contract was signed, the production department of the company's production department worked overtime to produce equipment. The final equipment production was completed and passed the inspection by the quality inspection department, and the acceptance criteria were met. The company's loading staff began to be busy from noon yesterday, and the production workshop was in full swing. Watching the equipment intact and loading the vehicle, driving the gate of the factory area, the day's work will end. Subsequent installation, commissioning and operation will send technicians to the site to provide technical services.

The Australian customer ordered the RAS100 circulation system, which has 20 fish ponds. The whole system is not only environmentally friendly but also energy-saving. It is of great significance for reducing water pollution, improving aquaculture processes and improving the utilization rate of aquaculture water. The system removes minute impurities and feces from the culture water through a microfilter to obtain aquaculture water without impurities. The culture water treated by the microfilter is used together with the protein separator by the ozone generator to effectively separate proteins, organic matter and heavy metals in the culture water, and also has various functions such as increasing system dissolved oxygen, disinfection and sterilization. The culture water treated by the protein separator is removed by residual ozone removal device, and then discharged into the floating bed biological filtration system to decompose ammonia nitrogen and nitrite nitrogen in the culture water, and the culture water treated by the biological filtration system flows into the composite The gas sterilization processor removes harmful gases such as carbon dioxide, and disinfects the culture water while the oxygen generator continuously increases oxygen. The dissolved oxygen cone dissolves the oxygen in the water. After the dissolved oxygen, the culture water flows into the constant temperature system for temperature regulation and finally re Flow into the microfilter to achieve recycling results.

The suitable temperature range for gemstones is 20 °C ~ 28 °C, and the optimal growth water temperature is 21 °C ~ 25 °C. If the traditional culture breeds gemstones in winter, the water temperature will be too low, which will inhibit the intake of gemstones, and thus inhibit the gemstones. Growth, but after using factory-circulating water culture, the temperature of the culture water can be stabilized at 21 ° C ~ 25 ° C under the temperature control of temperature control equipment, not only in winter, but also in the four seasons can also breed gemstones. Industrialized farming has solved a great problem for the farmers, and it has also allowed the farmers to choose one more breeding species when they are farming.

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