中国无码特级片日本一片级,亚洲,日韩,国产,制服,无码,开心播播激情色色区,国产精品久久久无码aV,亚洲AV无码不卡一二三区,无码成人18特色人妻一级,男人AV影视欧美国产淫乱,日韩AV在线中文

Pesticide special wastewater treatment technology

Environmental protection: Pesticide special wastewater treatment technology

Number project title Note Remarks
1 Catalytic oxidation High concentration of organic wastewater, suitable for COD content in 20000mg/l or more. Treatment to biochemical oxidation. Discharge standard. Package design and operation
2 Removal of ammonia nitrogen High concentration of ammonia nitrogen wastewater, suitable for ammonia nitrogen content in more than 1000mg/l. Treatment to biochemical oxidation. Discharge standard. Package design and operation
3 Comprehensive treatment of pesticide and medicine wastewater According to the types of plant waste water and all kinds of pollution factors in the overall design and treatment plan. Discharge standard. Package design and operation
4 Treatment of wastewater containing high concentration salt The inner circulating evaporation process avoids the disadvantages of the high energy consumption of the multi effect evaporation. Package design and operation

Description: accept the design and operation service of wastewater treatment entrusted by the enterprise.