One:

Integrated precast pump station operation and maintenance: 1. Safety requirements for pipeline maintenance and inspection should comply with the provisions of the current industry standard "Technical Code for Safety of Sewer Pipeline Maintenance" CJJ6. 2. Based on the results of pump station inspections, regular cleaning and desilting of the pump station well should be conducted. 3. When entering the pump station well for maintenance, safety protection measures must be in place. Respiratory protection equipment must be inspected before use and only used if it passes inspection. 4. The drainage pump station should have complete operation and maintenance records. 5. After repair, the water pump's flow rate should not be less than 90% of the design flow rate; the unit efficiency should not be less than 90% of the original unit efficiency. The integrity rate of the pump station units should reach over 90%; during the flood season, the operability rate of the rainwater pump station units should reach over 98%. 6. Mechanical and electrical equipment, pipe fittings should be treated with rust removal and painting every two years. Integrated rainwater lifting pump station manufacturer design, matching, installation, and debugging: The integrated rainwater lifting pump station can truly achieve the following state: The integrated rainwater lifting pump station is equipped with a crushing grate, which can avoid frequent removal of the grate for cleaning, thus facilitating customer operation. The integrated rainwater lifting pump station is also known as a sewage lifting pump station, an integrated pump station. In fact, their concepts are the same. They are both used in wastewater treatment plants.