Walnut shell filter application

   1. Land and sea oil field, petrochemical, metallurgical oily wastewater treatment;
   2.Ports, terminals, terminal oil the sewage treatment;
   3.Ships, and other oil the sewage treatment;
   4.For metallurgical industry, steel, coal industry oily water and other oily wastewater reuse of circulation system with filtering processing;
   5.Apply to the great volume of water injection fine filter, oil field back to offshore oil platform output water and heavy oil fields in hot boiler recycling water treatment;
   6.Apply to power plants, refineries and chemical plant oil of recirculating cooling water filter processing and depth processing.

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