A septic system isn’t much good if it’s clogged, and once it is clogged, it’ll cost a fair amount to pump it—but using a septic tank treatment every so often can help prevent this. If you don’t ...
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 ...
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