Advanced Treatment Systems

Orenco Systems^® offers onsite (decentralized) treatment solutions for all sorts of properties: residential and commercial, small flows and large flows, household-strength waste and high-strength waste, poor soils and high groundwater. Orenco's onsite technologies produce clear, clean, odorless effluent that meets "Advanced" wastewater treatment standards. Orenco's technologies can reduce BOD, TSS, and Fecal Coliform by up to 99%. And they can reduce nitrogen by up to 70%. The company provides package solutions that are so well engineered they've been described in countless publications. With a proven track record and more than 25 years of research, design, and engineering experience, Orenco Systems is a recognized leader in decentralized wastewater treatment.