From November 22 to December 31, Nantong Water Supply Company has organized 12 regions and installed more than 200,000 remote water meters, floor meters, and vertical meter boxes in more than 300 communities in the city. , On-site conditional erection and installation of thermal insulation cotton pipe; 280,000 buried meters in the old district of the table box covered straw mat insulation, of which 2500 cases have been changed to the vertical meter box thickened 4 cm Insulation cotton; continue to upgrade the household renovation facilities repaired during last year’s extremely cold weather; grab a household as a household; at the same time, deploy personnel to form an emergency thawing and repair team and stand by at any time.
It is understood that since the beginning of this year, Nantong Water Supply Company has adopted the methods of “winter disease treatment in summer†and “winter treatment in autumn and winter therapyâ€, and has provided water pipes and water meters with “wearing and wearing caps†and has completed 28 old community cell valves. Branch line valve renovation, 10 old residential pipe network transformation, 8 residential riser renovation and more than 800 external walls, more than 250 internal walls and 400 pipe antifreeze upgrades.
Nantong City Water Company Material Department introduced, and suppliers have implemented a good supply of cold protection materials, the warehouse has stored 20,000 water meters, a large number of insulation kits, straw mats, households to change pipe fittings. At present, the distance from December 31 has been less than 40 days. In order to ensure that all tasks can be completed on time, Nantong Water Supply Company has established a weekly report system for protection against the cold. Because of the tight schedule and heavy tasks, there are about 300 people working in every quarter of the city before the New Year's Day to carry out cold insulation construction work. The general public is therefore encouraged to understand and support the construction work.
The facility maintainer told the reporter that the cold weather strengthened the inspection and protection of the pipe network, and the exposed water supply facilities such as the exhaust valve, the backflow prevention device, and some river crossing bridge pipes were covered with thicker insulation cotton and cover plates. Bandage protection, and do a good job of inspection and hearing leakage of water supply network. The frequency of inspection and maintenance of secondary water supply equipment shall be intensified, special inspections shall be conducted on the operational safety status of electrical equipment, and the pressure measurement points of the pipeline network shall be inspected and heat-preservation treatment shall be conducted to ensure the safe operation of the water supply facilities and improve the safety of urban water supply.
(Original title: More than 200,000 water meters will wear "warm clothes")
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