Sewer Sense No. 05
by NCPI, 1/30/1980
VCP can save on bedding materials - A comparison of bedding used for rigid and flexible pipe / ASTM vs. FTC - Article on government interference with ASTM / Vitrified Clay Pipe & Solar Heating - Pipe installed in a concrete floor saves energy / New test pinpoints pipeline deflection - The effects of good and poor construction are demonstrated on the deflection graphs / C-4 committee 75 years young - A look at the people and the progress of the industry