The calculation method for the leakage rate of urban water supply network in the repair of underground buried PE pipes: the ratio of the difference obtained by subtracting the effective water supply from the total water supply of the city to the total water supply, in simple terms, is the ratio of the leakage water volume to the total water supply of the city. The total water supply refers to the amount of water provided by water supply enterprises to all water using units through the water supply network. Effective water supply refers to the actual amount of water used by a water using unit. 3、 Measures for controlling pipeline leakage: 1. Intensify the renovation of the pipeline network and replace any pipelines that do not meet the usage standards in a timely manner. Strict construction standards to reduce pipeline leaks caused by improper construction. Regularly conduct leak detection on the pipeline system and repair leaks in a timely manner. Regularly conduct water balance tests. Utilize GIS geographic information system to monitor the pipeline network at all times, and promptly close valves in case of leakage accidents.

Our company is a company that integrates pipeline inspection, pipeline positioning, pipeline maintenance, and pipeline renovation. The company has introduced physical detection technologies such as underground pipeline inspection and underground pipeline leakage detection, and possesses pipeline inspection equipment and leakage detection devices

Measuring instruments, etc., to solve various difficult problems of water pipe leakage for customers.

Main services: water supply pipeline leak detection, pipeline leak point positioning, underground pipeline leak detection, hidden pipeline leak detection, underground pipeline detection and positioning, fire pipeline leak detection, pipeline repair, pipeline renovation, water pump room

We can provide different water-saving renovation plans based on each customer's situation, including the installation of water supply frequency conversion equipment systems, maintenance and updating of fire-fighting equipment, and pipeline renovation, to solve the problems of small water volume and low water pressure.