Hainan Municipal Pipeline

Step 1: Dredging and cleaning

The maintenance team shall focus on the implementation of all dredging and cleaning of the found serious disaster areas

Construction content: the drainage pipes, inspection wells and water inlets of roads in the area shall be mainly desilted, dredged and cleaned according to the monthly report plan.

Step 2: Fully dredge cleaning and start daily maintenance

The maintenance team shall continue to implement comprehensive dredging and cleaning in the severely damaged area, and other maintenance personnel shall patrol and maintain.

Construction content: dredge other drainage pipes, inspection wells and water inlets in the cleaning area, carry out daily cycle maintenance for the completed drainage pipes, inspection wells and water inlets in the first step, and ensure that the drainage pipe network is in good working condition for 24 hours.

Step 3: patrol the first round of dredging and cleaning quality, and fully enter the daily maintenance

The maintenance team gives consideration to comprehensive dredging and cleaning (emergency) and comprehensive patrol maintenance, while other maintenance personnel still carry out daily maintenance.

Step 4: All personnel enter the daily maintenance state

All maintenance teams and personnel shall carry out the next round of normal maintenance procedures according to the monthly report plan.

Ensure that all maintenance items are completed within the specified maintenance period. In case of any omen on time and date that cannot guarantee the completion of the maintenance task, our company will immediately assign personnel and equipment for construction at other sites to enter the maintenance area in advance and in time to ensure that there is no risk.