Category: pollution
![](https://texplor.com/wp-content/uploads/2022/01/DSC_0550-500x281.jpg)
Leak investigation of bridge sealing
Water penetration through the sealing of a highway bridge
![](https://texplor.com/wp-content/uploads/2022/01/DSCF5117-2-500x281.jpg)
Quality control of dam for storage of phosphorus gypsum stack
Stability problems of a dam with cracks in Wengfu, China
![](https://texplor.com/wp-content/uploads/2021/12/Monitoring-of-liner-basin-in-gypsum-plant-China_header-500x375.jpg)
Sealing Integrity Monitoring of liner basin in gypsum plant
Permanent integrity control of a geomembrane basin in a gypsum plant in Kailin, China