City landfill leachate treatment has been a landfill design, operation and management of a very difficult problem. Landfill Leachate is the liquid product of wastewater gravity flow approach, mainly from precipitation and garbage itself contains water. Because there are many factors that could affect the liquid nature of the rural way of leachate wastewater treatment, including physical factors, chemical factors and biological factors in the flow process, it changes the nature of leachate within a fairly wide range. In general, the pH value between 4 ~ 9, COD in the range of 2000 ~ 62000mg / L of, BOD5 from 60 ~ 45000mg / L, the concentration of heavy metals and heavy metal concentrations in municipal wastewater are basically the same. Municipal Landfill Leachate is a component of a complex of high concentration organic wastewater dye wastewater treatment approach, if applied treatment of textile wastewater directly into the environment approach, will cause serious environmental pollution. To protect the environment for the purpose of leachate treatment is essential. Pre-commissioning and inspection integrated wastewater treatment equipment: pre-commissioning integrated wastewater treatment equipment before starting the integration of sewage treatment equipment, all driven equipment to ensure the application of hand rotation device rotation barrier. All cables should be insulated by high impedance detector detects all drives integrated wastewater treatment equipment should be carried out to detect the impact (on / off) to ensure it meets the manufacturer's requirements for the correct direction of rotation. The detection of this manual is recorded as each drive unit complete the test records. Note: Because all drives integrated wastewater treatment equipment has been completed and the flocculant system control box wiring in the test program the manufacturer has completed the setup direction. Found reversed direction, stirring flocculant input system control panel end with the simple phase rotation can be. Once the direction of the inspection is completed, the next step is the calibration screw feeder and set the timing device to meet the ideal weighing strength. This is done by screw feeder PLC completed. Screw feeder calibration procedures detailed in this manual. While setting feeding PLC timing, mixing timing should be set at least 25 minutes. Set the value of the relevant item shall make a record of this manual. Above picture is for reference only, please consult our detailed models, more models, please visit our official website or call us for textile wastewater treatment methods, Zaozhuang wastewater treatment methods, environmental protection provided by Luoyang Luoyang Yu Quan Yu Quan sewage treatment Limited. Luoyang Yu Quan Sewage Treatment Co., Ltd. (www.yuquankj.net) strong, credible, in Luoyang, Henan sewage treatment equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Luoyang Yu Quan into the brilliant green and you work for a better future!