What are the common fault discharge methods when using integrated industrial sewage purification equ

What are the common fault discharge methods when using integrated industrial sewage purification equipment?

by:Ocpuritech     2021-05-17
The authors use a common fault in the integration of industrial wastewater treatment plants discharge method What is:? In recent years, the integration of industrial wastewater treatment plants growing in popularity, although such a large device quality is reliable, but does not rule out incorrect man-made The operation caused the failure of the integrated industrial sewage purification equipment. Because of the complex structure of the integrated industrial sewage purification equipment, when the equipment fails, in order to better repair these failures, the fault treatment of the integrated industrial sewage purification equipment generally adopts a hierarchical treatment method. The following briefly tells you how to deal with the failure of the integrated industrial sewage purification equipment. When there are simple problems in the integrated industrial sewage purification equipment, there is no need to disassemble and overhaul, and the team personnel can recover from the faults on site, such as the dewatering machine belt deviation, the blower oil temperature is too low, the automatic flocculation device material level is too low alarm and so on. When this kind of failure occurs, the central control team leader will take the command and confirm that the maintenance operation will not affect the entire process flow. The personnel in this position should also be the main personnel, and other personnel should assist in completing the maintenance. I believe that factories or enterprises that use sewage treatment will encounter problems such as abnormal equipment operation or equipment leakage. Next, this article will let everyone know about common faults and solutions. 1. The first type of problem: abnormal water If the integrated industrial sewage purification equipment cannot be discharged normally, we can check whether the connecting pipes that contact the oxidation tank, sedimentation tank, disinfection tank and sludge tank are blocked. Usually the obstacle is a biofilm that is separated or damaged from the equipment, and the case is a three-dimensional filling material. 2. The second type of problem: uneven contact aeration in the oxidation tank. If the integrated industrial sewage purification equipment is not evenly exposed to the oxidation tank, we can check whether the aeration fan outlet valve of the equipment is in the normal position, and Confirm whether the aeration head of the equipment is damaged. 3. The third type of problem: the biofilm contact effect is not uniform. In this case, you can check whether the ventilation of the equipment in contact with the oxidation tank is uniform, and whether the sludge in the second sedimentation tank is pumped to the tank . If the above conditions are normal, an appropriate amount of nutrients such as sugar urea can be added to the oxidation tank. 4. The fourth type of problem: the water quality of the effluent does not meet the standard. This situation is usually because the amount of water is too large, the equipment cannot properly handle the sewage treatment, or the equipment and the oxidation tank are not evenly ventilated or have been shut down for a long time. Re-culture the biofilm. 5. The fifth type of failure: automatic control problem. First check whether the power supply of the automatic control cabinet is normal, and secondly check whether the supporting lift pump and the aeration fan are damaged. At this time, excessive current may be formed, so the editor recommends that you disconnect the operation of the switch. The above are the common faults and solutions of integrated industrial sewage purification equipment, I hope to help you.
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