Welcome to
On Feet Nation
Posted by BABU on August 10, 2024 at 1:20am 0 Comments 0 Likes
For the wading survey mode the survey personnel wade in the water and systematically scan the submerged liner to locate any leaks. For this method, a water depth of between six and 30 inches (150 and 750 mm) is required. Temporary survey lanes are established across the bottom and are scanned with overlapping coverage. The liner field seams that can be located are double-checked. When detected, leaks are located to within one inch (25 mm) or less and immediately marked. The side slopes can…
ContinueAdded by Water Surveys on July 31, 2021 at 4:28pm — No Comments
For the wading survey mode the survey personnel wade in the water and systematically scan the submerged liner to locate any leaks. For this method, a water depth of between six and 30 inches (150 and 750 mm) is required. Temporary survey lanes are established across the bottom and are scanned with overlapping coverage. The liner field seams that can be located are…
ContinueAdded by Water Surveys on July 24, 2021 at 2:45pm — No Comments
© 2024 Created by PH the vintage.
Powered by