Walnut Shell Filter for Oil Removal

Function 

The Walnut Shell Filter uses the walnut shell as the filter medium. The specially treated walnut shell has a large surface area and strong adsorption capacity, so the removal rate is high. Due to the hydrophilic and non-lipophilic nature, stirring is used during backwashing to make the walnut shells rub against each other during the movement, which is beneficial to the long-term stability of the filter performance.

Application:

（1）Treatment of oily wastewater from land and ocean oilfields, petrochemicals, and metallurgy

（2）Treatment of oily sewage in ports, docks, and oil depots

（3）Ship and other oily sewage treatment

（4）Walnut Shell Media Filter is suitable for the filtration treatment of oily wastewater and other oily wastewater recycling systems in the steel, metallurgical and coal industries;

（5）Nut Shell Filtration is suitable for the fine filtration of the reinjection water of the large-volume oilfield, the water produced by the offshore oil platform, and the treatment of the recycled water of the thermal recovery boiler in the heavy oil oilfield;

（6） Nut Shell Filtration is suitable for filtration treatment and advanced treatment of cooling circulating water in power plants, oil refineries and petrochemical plants.

Feature & benefit

（1） To remove the oil in the water

（2）Strong absorption ability, large pollutant intercepting capacity.

（3）Hydrophilic but not oleophilic, can effective remove oil and suspend solids, easy to regenerate

（4） Manual or automatic operation are optional

（5）Strong technical team and strict final inspections ensure excellent quality and long service life of our walnut shell filter.

Technical specification

Services

Offering comprehensive technical and business consultation services;

Proposing the most suitable scheme and equipment for our clients;

Designing and fabricating targeted products according to the special requirements of clients;