pipe-bursting n.— «However, the sanitary districts also used a process called “pipe-bursting,” Carmouche said. In that process, a line was threaded into the sewer. Once inside, he said, it expanded to become a new sewer pipe...
colonia n.— «The counties of South Texas are among the nation’s poorest, and their jumbled subdivisions, known as colonias, home to 400,000 Hispanic-Americans, can certainly look the part. Since the 1950s, developers have carved small...
turtle n.— «A sewer is a slippery workplace. Water can move at the speed of oncoming traffic, even when it is not laden with tree branches, two-by-fours and the waste products known in the business as “turtles.”» —“Working in the...