As the water level in Zhuozhou, Hebei Province, continued to drop, several rescue teams carried out dredging and drainage work in key locations in the local area. At present, five professional teams dispatched by the National Safety Production Emergency Rescue Center are also working in Zhuozhou.

CCTV reporter Zheng Yizhe: My location is the waterfront Huacheng in the northwest of Zhuozhou City, Hebei Province, this community is close to the channel of the Beizhuma River, with an area of 20,4 square meters and about 4,<> permanent residents. After meeting the drainage conditions, four rescue teams, including the National Oil and Gas Pipeline Emergency Rescue Team Langfang and Shandong Fire Fighting, came to the scene to carry out drainage operations.

After the 38 members of the Langfang team arrived with 7 professional equipment, including heavy rescue vehicles, they carried out drainage work overnight. The underground garage and underground storage room of the residential building were flooded, so the residential building could not restore the power supply, network, water supply, etc. This drainage point currently has 5 pumping pumps operating simultaneously, and one more will be added this evening.

The underground parking garage area is relatively large, and the structure is complex, unlike open water drainage, rescuers can only discharge the stagnant water little by little from the entrance, as the water surface falls, the rescuers must keep moving the position of the drainage pump, in order to effectively discharge the stagnant water, that is, "people follow the pump", it is necessary to continuously extend the length of the cable required for the drainage pipe and pump power supply. The drainage pipe now extends from the underground garage to the drain for nearly 300 meters. The drainage outlet is placed in the channel of the North Juma River to minimize the surrounding environment.

The rescue team set up two love and convenience stations at the scene, which can charge residents' mobile phones, boil hot water, and provide Internet access. While drainage operations, make full use of the favorable conditions such as generator sets and satellite communication equipment of large-scale equipment to meet the basic living needs of the people to the greatest extent.