How to tear the problem of waste sewage with your own hands

The problem of wastewater has always existed in our private houses, dachas, estates. Often in various remote settlements, the problem with the supply of centralized sewage had a place to be. This led to the fact that all the water dragged into one waste pit, which after a while was overflowing, and it had to somehow be pumped out or scoop up independently. This often led to inconveniences, costs and overflow of the waste pit.