Nebraska City Uses Sonar Tool to Assess Sewer Lines
BELLEVUE, Neb. (AP) — A city in eastern Nebraska is using a musical instrument of sorts as a sewer line rapid assessment tool to help figure out how much money the city will need to repair and maintain its sewers.
The Omaha World-Herald reports that the SL-Rat transmitter is the first tool used to assess Bellevue’s aging sewers. The sonar-like technology emits and listens to the tones. City workers then evaluate the sewer pipe and give a score between zero and 10, zero being a blocked pipe and 10 being a clean one.
If the transmitter determines that a line is blocked or in poor condition, city workers have to go back and figure out what’s causing the problem.
Councilman Pat Shannon says Bellevue is potentially looking at an $80 million city-wide problem.
Related News
From Archive
- Authorities investigating trench collapse that killed worker in Ashburn, Va.
- NTSB publishes preliminary report on fatal gas pipeline explosion in Lexington, Mo.
- OSHA fines Calif. company for violations that led to fatal trench collapse
- Mass. governor slams Trump for ‘dangerous delay’ of $50 million in lead pipe replacement funds
- Ditch Witch West sells first Bulldog trencher to speed up undergrounding work along West Coast
- Maryland lawmakers push to curb BGE pipeline spending, citing safety and cost concerns
- Charlottesville, Va., to begin work on 24-inch water line for Rivanna River crossing
- Mass. governor slams Trump for ‘dangerous delay’ of $50 million in lead pipe replacement funds
- City of Albuquerque halts fiber optic construction in response to damage, complaints
- Pasadena, Calif., undergrounding project could take 500 years to finish
Comments