Approvals & Standards – Are They End Game or Path Markers?
By John M Heisler Approvals & Standards – Are They End Game or Path Markers? “I’ve been installing liners for a while now and ran into an engineer who insists I provide all documentation showing that the material have approvals from an independent agency for the resin and tube to the thickness specified for his […]
Dallas, We Have Bad Soil
Dallas we have a great city that is constantly alive and booming! Our soil however is not that stable, our ground is like a sponge and when it rains it causes a lot of movement and interrupts our infrastructure which in return, moves and shakes our sewer pipe-lining. This mostly happens from spring to summer […]