The wastewater is sourced from municipality sewers (toilets, showers, drainage, cleaning, canteens, accidentally contaminated storm water, sewer, and some authorized industrial wastewater, etc.).
It is highly contaminated by oil & grease, organics, total suspended solids, ammonia, and others pollutants such as phosphorous.
Due to its strong environmental impact, it cannot be directly discharged neither to surface water nor in wells.
Here below is described one of the flow scheme treatment that PSC S.r.l. Engineering & Contracting (PSC) can perform:
The treated water can be used as irrigation service, or for the final discharge that complies with the local legislations.