Highlights On average, the cost to clean a septic tank ranges between $250 to $550, with a national average cost of $400. Septic tank cleaning costs are made up of several factors, some of which are ...

A robot that is able to clean decomposed domestic waste from septic tanks might put an end to manual scavenging that exposes cleaners to toxic gases in septic tanks. Septic tank wastes generate ...

Manual scavenging was abolished in 1993, and the ban was again reinforced in 2013. Yet, it continues. In fact, according to a 2018 report by the National Commission for Safai Karamcharis (NCSK), one ...