What are the sewage treatment methods for livestock and poultry farms-Ocpuritech-img

What are the sewage treatment methods for livestock and poultry farms?

by:Ocpuritech     2021-03-25
What are the sewage treatment methods for livestock and poultry farms? Author of the article: In recent years, environmental pollution problems of large-scale farming have become increasingly prominent, due to the outskirts of the city without enough land to eliminate a large number of livestock and poultry manure, there was manure, sewage thrown away, the phenomenon emissions to cities Brings huge environmental pressure. At present, livestock and poultry manure and sewage have become the main pollution sources in the surrounding areas of cities and towns. Farm sewage mainly includes urine, part of manure and flushing water. It is a high-concentration organic sewage with a high content of suspended solids and ammonia nitrogen. After this untreated sewage enters the natural water body, it increases the content of suspended solids, organic matter and microorganisms in the water, changes the physical, chemical and biological composition of the water body, and deteriorates the water quality. Sewage also contains a large number of pathogenic microorganisms that will spread through water bodies or through aquatic animals and plants, endangering the health of humans and animals. Therefore, it is very urgent to treat the sewage of the farms, so what methods are there? Integration is to integrate a settling tank, I/II level contact oxidation tank, secondary settling tank, and sludge tank into one, and carry out blast aeration in the I\II level contact oxidation tank to further improve the sewage treatment level. Here we can recommend the advantages of an integrated wastewater treatment method. 1. The integrated sewage treatment equipment has the ability to remove nitrogen and phosphorus, and can achieve the ability to treat industrial wastewater, domestic sewage, and urban sewage by adjusting the structure of the equipment. 2. The integrated sewage treatment equipment has strong resistance to shock loads. 3. The integrated sewage treatment equipment is easy to complete automatic control, management and simple operation. 4. The submersible pump of the integrated sewage treatment equipment can be installed in the equipment to reduce the project investment. 5. The effluent quality of the integrated sewage treatment equipment is stable, the sludge output is small and the treatment is easy. 6. The integrated sewage treatment equipment can be installed on the ground or buried underground. When buried in the ground, the upper cover can be used for greening, and the plant area has a small area and less ground structures. The effluent quality of the sewage treatment equipment provided by the environmental protection company meets the national standards, is simple to operate, and runs stably. The company has a strong technical backing and perfect
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