Technology & Terms

Gradient / Slope

Name: ROHRSANOVA GmbH
Address: Gewerbestrasse 3, Oberuzwil, SG, 9242, CH
Telephone: +41715880954
Price range: $$

The gradient is the slope of a wastewater pipe that ensures flow by gravity. Too little gradient leads to deposits and blockages, too much to abrasion and odour. A counter-gradient (standing water in the pipe) is a common defect detectable by camera.

Used on: Sewer TV Inspection