Home Applications Products Resources Training Distributor Locator About Us F L I : International New Products FAQs Home ApplicationsResidentialHomeowner FAQs My control panel alarm is going off. What should I do? Do I really need a filter in my septic tank? Why does the septic tank have to be watertight? Do you sell septic tanks? What size septic tank do I need? Can we put water softener backwash into our septic system? Do your pumps use a lot of electricity? Do your pumps have to be repaired or replaced frequently? My pump seems to be running more than normal. Why is that? Can your products be used with gravity systems? Do onsite systems smell? What if something goes wrong? Inquire Ask a Tech Sales Rep Find Your Local Dealer Resources Choose a System Homeowner Basics Controls and Monitoring Operations and Maintenance Document Library Videos Case Studies Documents Homeowner's Manual Homeowner Worksheet Orenco Wastewater Solutions Brochure AX-RT-Treatment Systems Brochure AX20-Treatment Systems Brochure Effluent Pumping Systems Brochure Custom Controls Brochure AdvanTex Design Overview Residential Design Criteria Recent Comments "A bull moose hopped over the fence, tramped on our AX20 lid, then fell asleep on it. I looked at the lid afterward and it looked like new.” -Utah Tractor Dealer (800) 348-9843 +1 (541) 459-4449 About Us Since 1981, Orenco Systems, Inc. has researched, designed, and manufactured innovative onsite and decentralized wastewater collection and treatment technologies. Our solutions include community collection systems, advanced secondary treatment systems, watertight fiberglass tanks, and in-tank pumping and filtration systems. We also manufacture high-quality standard, custom, and OEM controls, along with state-of-the-art fiberglass buildings, tanks, and enclosures. Stay Connected Sign up now and become one of the first to know about new products, upcoming trainings, and industry news. Copyright 2021 by Orenco® Systems : Terms Of Use : Privacy Statement Website hosted by Foremost Media® : Login