The manhole cover leading to the underground water supply system is vital to its maintenance. It is an extremely important node in urban operations and one of the least protected and most vulnerable assets. The falling of the driveway manhole cover causes vehicle damage and personnel safety risks. Unauthorized opening of the manhole is very dangerous and has great safety risks, which may lead to fatal fall accidents. Events that become social issues and news topics occur from time to time.
Case demand analysis:
A city water supply group manages a large number of water manhole covers on the road. Faced with manhole cover sinking, manhole cover being opened, manhole cover damage, underground water pipe leakage, underground water pipe valve open state management, threatening the safety of driving and passersby, and the inefficiency and waste of water resources management. In this context, the management party urgently needs new technical means to enhance management efficiency and improve the ability of rapid response. This will further enhance the image and efficiency of safer and more efficient operation and maintenance management throughout the life cycle of the manhole cover.
After investigation, selection and pilot testing, the Waterworks Group finally selected our smart manhole cover series products. Successfully deployed more than 15,000 sets of intelligent manhole covers A-type B-type C-type products.
After using the manhole cover monitoring system, fault prediction, detection, and big data analysis are convenient and quick, which improves the safety level, improves the degree of intelligent management, reduces the processing response time by 50%, reduces the troubleshooting time by 60%, and improves the overall work efficiency 20~30%.
Project site manhole cover operation process:
Take photos and archive, product ID entry, location acquisition, equipment activation and online, manhole cover derusting and polishing, monitoring terminal glue installation, and cover manhole cover.
The following picture is the project implementation site:
Post time: Jan-26-2021