SEWER: New Ways of Seeing

Laser and sonar technologies give the King County Wastewater Treatment Division two more effective tools for assessing sewer pipe condition

A few years ago, a sewer inspection contractor approached the King County Wastewater Treatment Division in Seattle, Wash., with an offer. The contractor had expanded its capabilities to include sonar inspection in tough situations and wanted to show off its new technology.

“They...

Please login or register to view MSW articles. It's free, fast and easy!


Discussion

Comments on this site are submitted by users and are not endorsed by nor do they reflect the views or opinions of COLE Publishing, Inc. Comments are moderated before being posted.