Durable domestic wastewater treatment and environmental protection _ _ Luoyang Yu Quan Hebi domestic wastewater treatment is provided by the Luoyang Yu Quan sewage treatment Limited. Luoyang Yu Quan Sewage Treatment Co., Ltd. (www.yuquankj.net) is specialized in the "environmental protection equipment, sewage treatment equipment, industrial wastewater treatment equipment, grille decontamination machine" of the enterprise, the company adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Chang Chih-feng. Maintenance Precautions sewage treatment equipment - dried sewage treatment equipment Motor: 500 megger with submersible pump winding insulation resistance and shell the best domestic wastewater treatment, if the resistance is less than 0.5 megohms, it should get rid of the motor moisture. Drying methods include: drying the joint outer drying method, drying method, and both the current carried. External drying method that is handled by an external heat source, commonly used measures are: ⑴ blowing hot air: the use of heater blower (agricultural small submersible pumps available hair dryer) in order to achieve the purpose of blowing hot air drying process; ⑵ bulb baking: in closed tank, the use of a number of 200-watt light bulb about baking. Note the baking temperature is not too high, should be controlled below 125 ℃; ⑶ current dry: three-phase winding in series or parallel can live safely wastewater treatment based on large submersible pump motor impedance and power, and then access a variable resistor, adjusted current amount of about 60% of the rated current value, power and dry. Sewage treatment equipment pre-construction preparation work: 3, basic sewage treatment equipment 1) According to the device based on the location of the plane, geometry and quality requirements, shall comply with the relevant provisions of existing national technical standards "of reinforced concrete construction and acceptance norms", and there should be acceptance of information or records. 2) sewage treatment equipment before installation and durable domestic wastewater treatment, response equipment based on the location of the plane, geometry retest, remove the base surface and the bolt holes in the debris left, placing the horn parts of the surface should be flat chisel. 3) the need to preload on the basis of domestic wastewater treatment, should be qualified and preload preload settlement records. The above picture is only for reference, please consult our detailed models, more models, please visit our official website or call us for.