Sewage and Wastewater Treatment Filter Cloth

Sewage and wastewater treatment filter cloth is star products of Qingdao Star Machine made in China, Specifically, when sewage passes through the filter cloth, the fibers of the filter cloth trap suspended solids and solid particles in the sewage. These trapped impurities will gradually accumulate on the surface of the filter cloth, forming a layer of filter cake. With the increase of cake thickness, the porosity of the filter cloth will gradually become smaller, and the filtration resistance will gradually increase, resulting in a decrease in filtration efficiency. At this point, Sewage and wastewater treatment filter cloth needs to be cleaned or replaced to restore its filtering performance.

Product Parameter (Specification)

China Sewage and wastewater treatment filter cloth types mainly include the following:

1 Suspended matter filter cloth: mainly used for solid-liquid separation, such as sludge dehydration, wastewater suspended particles, sediment and other debris filtration. Sewage and wastewater treatment filter cloth is characterized by good filtering effect, long service life and can be reused.

2 Precision filter cloth of Sewage and wastewater treatment filter cloth: high filtration accuracy, can handle the filtration of smaller particles, suitable for precision filtration, high purity liquid treatment and so on. Precision filter cloth can be divided into microporous filter cloth and ultrafiltration filter cloth two kinds, microporous filter cloth filtration accuracy can reach 0.01 micron, ultrafiltration cloth can handle the diameter of a few nanometers to tens of microns between the particles.

3 Activated carbon filter cloth: It is a kind of filter material with excellent performance, with high adsorption and purification effect, and can effectively remove dissolved organic matter, residual chlorine, odor and so on in the water. Sewage and wastewater treatment filter cloth commonly used in water treatment, air purification and other aspects.

4 Filter cloth for biofilm attachment: Filter cloth suitable for biochemical treatment of sewage plants can form a biofilm on the surface of the filter cloth, thereby accelerating the biodegradation process of sewage. This kind of Sewage and wastewater treatment filter cloth is usually made of corrosion-resistant materials, such as polyester, polyethylene, etc.