The integrated prefabricated pump station consists of components such as glass fiber well sleeves, submersible污水 pumps, automatic coupling devices, pipelines, valves, liquid level sensors, control systems, gratings, and ventilation systems.

The pump's flow rate after maintenance should not be less than 90% of the designed flow rate.

The aircraft's efficiency should not be less than 90% of the original aircraft's efficiency.

The pump station unit's reliability should reach over 90%.

The operational rate of the flood season pump station units should reach above 98%.

2. Equipment and piping accessories should be descaled and painted, etc., every two years.

Pump stations and their auxiliary facilities should be regularly cleaned and maintained. Any damage should be repaired immediately. They should be refreshed every 3 years.

4. When entering the integrated precast pump station well for maintenance, safety protection measures must be in place. Toxic gas equipment must be inspected before use and is only to be utilized upon passing inspection.

5. Regular cleaning and desilting of the pump station well should be conducted based on the inspection results of the pump station.

6. The pump station should have comprehensive operation and maintenance records.

7. 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.