IS YOUR WATER SISTEM CLEAN?

Figure A is the internal photo of the filter element. From the figure, it can be clearly found that there are a lot of silt impurities attached to the bottom end of the filter element. The color is similar to silt. Normally, this kind of material should not appear. In the iron removal filter system, it means that other magazines are mixed into the system.

Figure B is a picture of the filter materials. The surface of the filter materials obviously intercepts a layer of black impurities, and the impurity content is high. By hand, the surface of the filter element is obviously sticky, indicating that the upstream water contains a certain amount of organic matter.

Figure B shows the layered filtration effect of the filter membrane inside the filter element. Figures C to F show the filtering effect of the filter media from upstream to downstream of the filter element. The surface of Figure C and Figure D can be clearly seen from the pictures. A large amount of impurities are intercepted, and the filter materials all play a filtering role. The filter material inside the filter element is arranged according to the gradual pore size, the pore size gradually becomes smaller along the fluid movement direction, and the particles of different sizes are blocked in layers, so it has excellent dirt holding capacity and low flow resistance.

We cannot always judge the problem from a subjective perspective.

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