Sewer Sense No. 35
by NCPI, 9/21/2004
Date line – Santa Cruz, California – case history/city engineer compares sewer pipe material – Ravenna, Ohio/to be forever young – longevity of clay pipe
Keywords: santa cruz, california, cement mortar, trench, longevity, cost effective, earthquake, durability, comparison, ravenna, ohio, cost, case history, television, robotics, sealing techniques