We used T-Liners with the hydrophilic seals for an important I/I removal project with a chronic manhole overflow. The T-liners worked very well for the I&I removal work, playing a critical role in virtually ...
We are trying to stop infiltration of groundwater into our system. This area has high selenium (up to 12,000 g/L) and sulfate (up to 16,000 mg/L) in the groundwater due to the Pierre Shale that causes ...