Your home and office building rely on an intricate system of waste removal to evacuate the dirty liquid from the location, and this system is generally referred to as Plumbing systems and services. There a different types depending on how commercial or rural a building or residence is, but each one implies the removal of grey water and sewage from said location.
General plumbing systems has the liquid removed from the area through a series of pipes and drains to a main sewer system. Septic, the other most used version of plumbing for rural building and residences, has the grey water drained into a septic tank where sludge and liquid is separated and the grey water is then sent to a drain field. If you want to save water in your septic tank, consider our quality porta potties to rent for the day or whenever you need them.