3. There are some spare parts on the sewage treatment plant equipment that can protect the equipment and operators. For example, emergency stop switches, air switches, overload alarm devices and leaka

3. There are some spare parts on the sewage treatment plant equipment that can protect the equipment and operators. For example, emergency stop switches, air switches, overload alarm devices and leakage protectors all have protective functions. Once these parts fail, , will cause a major safety accident. After discovering the fault, the staff should repair and replace it in time, and shut down the machine if necessary. (3) Strengthen the planned management of spare parts and accessories 1. When managing spare parts for sewage treatment plant equipment, the equipment management department should regularly inventory and purchase spare parts to prevent the lack of spare parts from affecting the normal production of the sewage treatment plant. . 2. For foreign parts that are difficult to purchase, if they can be replaced with domestic parts, try to use domestic parts. If they cannot be replaced, relevant personnel can be organized to carry out surveying, mapping and production as soon as possible. If necessary, they should be customized from the manufacturer. 3. On the basis of meeting the daily production and operation of the sewage treatment plant, it is also necessary to implement spare parts plan management, reduce unnecessary spare parts reserves, reduce capital occupation as much as possible, improve the rationality of inventory, and ensure the management of spare parts for sewage treatment plant equipment. Able to meet daily production needs. 2. The importance of management and maintenance of sewage treatment plant equipment 1. Determines the survival of the sewage treatment plant. Sewage treatment equipment is the material basis for sewage treatment in sewage treatment plants. Whether the quality, performance, system structure and operating conditions of sewage treatment equipment are good directly determines whether the sewage treatment plant can perform its normal sewage treatment function and whether it can seize sewage. The market for treatment, and thus whether normal production efficiency can be guaranteed, is related to the survival of sewage treatment plants. Therefore, the management and maintenance of sewage treatment equipment is of great significance to the sewage treatment plant itself. 2. Determines the production cost of sewage treatment plants. Proper management and maintenance of various sewage treatment equipment in sewage treatment plants can effectively extend the service life and maintenance cycle of sewage treatment equipment, save maintenance costs and reduce shutdown losses, thereby reducing production and operation costs and increasing profits of sewage treatment plants. The level and quality level of sewage treatment are more conducive to the survival and development of sewage treatment plants. 3. Determines the health and safety of workers in sewage treatment plants. The management and maintenance of sewage treatment equipment determines whether the sewage treatment equipment can operate well. If there is an equipment failure or improper operation by personnel, it is extremely easy to cause safety accidents, thus affecting the health of workers in the sewage treatment plant and even the safety of life and property. Make an impact. Therefore, it is necessary to establish a system for regular safety inspections and adhere to necessary daily and regular maintenance of sewage treatment equipment to promptly identify problems and eliminate safety hazards, reduce the probability of various accidents, and protect the health and safety of sewage treatment plant employees. Safety of life and property.