Management system of sewage treatment station
General rule
1. In order to strengthen the equipment management, process management and water quality management of sewage treatment, ensure the safe and normal operation of sewage treatment, and achieve the purpose of purifying water quality, treating and disposing sludge and protecting the environment, this regulation is specially formulated.
2. The operation, maintenance and safety of sewage treatment shall not only comply with this regulation, but also comply with the provisions of current national standards.
General requirements of 1
1. 1 operational management requirements
1. The operation and management personnel must be familiar with the operation requirements and technical indicators of the processing technology, facilities and equipment of our factory.
2. Operators must understand the processing technology of our factory and be familiar with the operation requirements and technical indicators of the facilities and equipment in this position.
3. Each post should have process system network diagram and safety operation procedures. , and should be displayed in obvious parts.
4. Operation managers and operators should patrol and check the operation of structures, equipment, electrical appliances and instruments as required.
5. Operators of each post shall keep running records on time. The data should be accurate.
6. When the operator finds that the operation is abnormal, he shall promptly deal with it or report it to the competent department.
7. All kinds of mechanical equipment should be kept clean, without water leakage or air leakage.
8. Weirs and walls of water treatment structures should be kept clean and intact.
9. Check, add or replace lubricating oil or grease regularly according to the requirements of different mechanical and electrical equipment.
1.2 Safety operation requirements
1. Operators and maintenance personnel in each position must undergo technical training and production practice, and can only take up their posts after passing the examination.
2. After starting the equipment, you should make preparations for starting.
3. When the power supply voltage is greater than or less than 5% of the rated voltage, it is not appropriate to start the motor.
4. When the operator turns on and off the electrical switch, it should be carried out in accordance with the electrician's operation procedures.
5. All kinds of equipment maintenance must be cut off, and maintenance signs should be hung at the switch before operation.
6. In rainy and snowy weather, operators should pay attention to anti-skid when patrolling or working on buildings.
7. Clean up the mechanical and electrical equipment and the surrounding environment. It is forbidden to wipe the running parts of the equipment, and the washing water shall not splash on the live parts and lubricating parts of the cable head and motor.
8. Operators in each position should wear complete labor protection articles and do a good job in safety prevention.
9. Protective life-saving facilities and articles shall be provided at obvious positions of the structure.
10. It is forbidden for non-post personnel to switch the mechanical and electrical equipment of this post.
1.3 maintenance requirements
1. Operation managers and maintenance personnel should be familiar with the maintenance procedures of mechanical and electrical equipment.
2. The structure of the building and various gate valves, motors, guardrails, pipelines, etc. Regular inspection, maintenance and anti-corrosion treatment should be carried out, and damaged equipment should be replaced in time.
3. Check and fasten all kinds of equipment connectors regularly, and replace the worn parts of the coupling regularly.
4. All kinds of pipeline gate valves should be regularly tested for opening and closing.
5. Regularly check and clean the electrical control cabinet and test its technical performance.
6. Regularly check the limit switches, manual and electric interlocking devices of electric gate valves.
7. After stopping the pump every time, check the sealing condition of the packing or oil seal and make necessary treatment.
8. In addition to daily maintenance, all kinds of machinery and equipment should be overhauled according to the design requirements or the requirements of the manufacturer.
9. When repairing all kinds of mechanical equipment, technical requirements such as coaxiality and static balance must be guaranteed according to the requirements of the equipment.
10. Lubricating oil, grease, laboratory wastewater and other sundries for maintenance equipment replacement shall not be thrown into sewage treatment facilities.