Sewage containing inorganic substances, such as cellulose, starch, fat, protein and synthetic detergent; also often contain pathogenic bacteria, viruses and parasites eggs; and the suspended or dissolved organic matter, such as chlorides, sulfates, phosphate, bicarbonate and other salts and metallic sodium, potassium, calcium, magnesium, trace metals such as zinc, copper, chromium, manganese, nickel and lead. Sewage suspended solids content is generally between 200-400mg / L wastewater, BOD5 between 100-7000mg / L (clean water than 10mg / L indicates that the water has been seriously polluted. The new sewage zero emissions Technical Electrolysis refers to the electrolysis process, since the cathode emitted electrons wastewater cation because the electron and reduction; anode waste water in the electron anion lose electrons and the oxidation reaction in electrolysis wastewater sewage works, waste water. toxic substances redox reaction occurs to produce new material, and then the precipitate escape, which correspondingly reduces the concentration of toxic substances in wastewater. We use an example to explain catering sewage. Sewage Although there is no restaurant electroplating wastewater toxic mentioned so strong, these plant and animal residues and other organic matter sewage and detergents direct discharge to the environment is also a lot of damage. Because of the sewage produced high oil catering sewage discharge standards, so we micro-electrolysis treatment to improve the treatment effect, which rely on their own material (usually metal scrap) is formed by reacting the micro-cell purification of waste water, so at this current density 26a / m sewage treatment equipment, use sand filtration after completing After our on-site dining sewage water quality analysis and found that the water codcr, a value of 200 ~ l000mg / l. This micro electrolytic treatment method can achieve more than 70% removal rate. sewage treatment standards _ _ rich sewage Mianyang students are also available. Guangzhou Fu students Environmental Engineering Co., Ltd. (www.fushengyuan.com) strong, credible, in Guangzhou of environmental monitoring equipment industry has accumulated a large number of loyal customers rich students from the Guangzhou Environmental Protection Engineering Co., Ltd .. excellence attitude and continuously improve innovative ideas will lead the rich into the brilliant students and you work for a better future!