How to take care of your septic tank?
Septic tank is a water-tight masonry tank into which household sewage is admitted for treatment. Excreta and liquid wastes from individual houses, groups of houses or institutions can be let into it.
Septic tank is a water-tight masonry tank into which household sewage is admitted for treatment. Excreta and liquid wastes from individual houses, groups of houses or institutions can be let into it.