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ZRCC 1 Million tons/year Ethylene Wastewater Treatment Project

Project overview:

1 million tons/yearethylene wastewater treatment of SINOPEC Zhenhai Refining & Chemical Company and its supporting projects is a national key construction project, the leading project in Ningbo national petrochemical industry base, and also the largest invested industrial project in Zhejiang Province ever since. The 1 million tons/ year ethylene project will use the advanced and reliable environmental technology to achieve clean production, reaching the advanced international and domestic first-class environmental goals. ZRCC ethylene is designed according to the requirements of clean, green, light, and the production process use world's advanced technology characterized by low material consumption, low energy consumption, small "three wastes" discharge, and easy management. The process technology is in line with national industrial policy, and the ethylene project also build an ecological isolation belt, to protect the surrounding environment to the largest extent.

Sewagetreatment plant Scale

650 m3/h sewagetreatment volume (including: high salt sewage 180 m3/h, low salt sewage 440 m3/h,domestic sewage 30 m3/h).

The sewage treatment device is composed of two treatment units, namely, 1 set of a high salt series of sewage biochemical treatment unit and 1 set of a low salt series of sewage biochemical treatment unit. The effluent water quality of the treatment system can reach the discharge standard and the return standard directly.

 

 




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