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home_Icon.png :>>The Cleaning Tips Of Filter Cartridge – Stainless Steel Filter Cartridge

The Cleaning Tips Of Filter Cartridge – Stainless Steel Filter Cartridge

Backwash Cleaning

The physical filtration of impurities in water is mainly carried out by using the stainless steel filter element. When one steering ball valve is closed and the other is opened normally, the retained substance adhering to the surface of the hydraulic filter element is peeled off and taken away by the backwash flow, so as to fully restore the ability of pollution interception, so as to achieve the purpose of cleaning. The backwashing cycle is usually one to four days.

Cleaning by pickling

Potassium dichromate or crystals are dissolved in water to 60 to 80 degrees, and concentrated sulphuric acid with a concentration of 94 is slowly added to sufficient amount. Add slowly and stir. When potassium sulfate is added to 1200 ml or completely dissolved, the color of the solution is dark red. At this time, the speed of adding concentrated sulfuric acid can be accelerated until it is completely added.

The function of the cleaning solution is to remove the general pollutants, grease, and impurities of metal particles on the wall of the sintered filter cartridge made of titanium powder, and to effectively kill bacteria and microorganisms that grow on the filter cartridge and destroy the heat source.

2019-06-24T02:23:59+00:00June 24th, 2019|