Sewage treatment equipment responds to sustainable development
Introduction: At the same time as the rapid economic development and environmental protection are also very important, Chinese enterprises are paying more and more attention to sustainable development. Sewage treatment equipment has also been increasingly used.
China's major rivers and lakes are polluted, and eutrophication is serious. Sewage treatment is an important part of the city's municipal construction of sewage treatment standards. The sewage treatment plant is designed to treat domestic sewage and industrial wastewater, improving the ecological environment and upgrading. The quality of life of the people and the sustainable development of the economy are of great significance. Sewage treatment equipment has a high purification rate and is widely used. It mainly includes several types of equipment: centrifuges, sludge dewatering machines, aerators, microfiltration machines and air floaters. It is designed, installed and used according to different water quality conditions and processing requirements.
Sewage treatment equipment is expensive, long-term use requires maintenance to extend the life of the machinery, regularly check the lubrication system, filters, fans and motors, etc., to deal with dirt in a timely manner.
PE is a kind of inert material. It can resist the corrosion of various chemical medium and microorganisms except for a few strong oxidants. Thr corrosion resistance of HDPE materials to common chemical medium under different temperature and medium concentration.
PE water supply pipe uses special polyethylene as raw material and is extruded once by plastic extruder. It is applicable for urban water supply network, irrigation and division project and agricultural sprinkler project, especially for acid and alkali resistant and corrosion resistance environment. Since the Pe Pipe adopts hot-fusion and electro-fusion connection, the integration of joints and pipe is realized. It can also resist circumferential stress generated by internal pressure and impact stress on axial direction. In addition, the PE pipe is free from stabilizing agent of heavy metallic salt and the material is non-toxic and free from scaling and bacteria breeding so as to aviod secondary pollution of drinking water.
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