GROUND DISCHARGE SYSTEM

The wastewater treatment plants with discharge in Tab.4 or on the ground are of the underground type and consist of a grease separator to treat the wastewater from the kitchens, an imhoff tank to eliminate suspended solids from the bathrooms and secondary treatment to comply with the discharge in Tab.4 or on the ground. Wastewater treatment plants with discharge to soil allow compliance with the table for discharge in Tab. 4. All containers have hatches at the top to allow purging and inspection operations. These purification treatments are used in the activities of the company.