Product has attributes to select
Absolute tightness is ensured by the monolithic structure of the tank, acid resistance of polyethylene and mechanical resistance to ingrowth of all kinds of roots
The ribbed construction ensures stability and secure foundation below the ground surface
Manhole extensions allow for foundation at various depths
The tanks are designed for storing sewage, water and other liquid chemicals
Household sewage treatment plant provides disposal of sewage of social and living nature in the amount of up to 7.5 m3. Waste water is discharged into a septic tank where sedimentation, flotation and fermentation processes take place. The treated sewage flows through the post-cleaning filter further to the distribution chamber. The well's task is to evenly separate partially purified wastewater into the infiltration pipes. Wastewater is distributed through perforated pipes and percolates through the soil layer where biological cleaning processes take place.