Discharge in waterbody of drinking water designated use

Discharge in waterbody of drinking water designated use. State of Arkansas, USA.

Wastewater treatment depends in large extent on requirements for discharge. It is the special case when discharge is directly to a waterbody.

The Creek project in the State of Arkansas, USA was exactly such a case. Effluent discharge limits were estimated for a discharge of treated domestic wastewater from a subdivision. They included Nitrogen and Phosphorus reduction for protection of drinking water designated use, and because the receiving waterbody was indicated to be a nutrient enriched lake.

REŠETILOVS designed a wastewater treatment plant to meet the set effluent limits utilizing Phosphorus removal technology on the chemically enhanced primary sedimentation step and applying the fixed-film technology for advanced biological treatment, including nitri-denitrification.

Such solutions comprising the low maintenance and stable operation is what REŠETILOVS offers for decentralized wastewater treatment.

See below some pictures of the ready plant from the REŠETILOVS’ workshop and the beginning of installation works on site.