Model R OXIGEST® Wastewater Treatment System
Featured Product from Smith & Loveless, Inc.

Proven in hundreds of installations, the Model R OXIGEST® treatment system provides stable operation and flexible process options for sanitary and industrial/process wastewater applications. The OXIGEST® design encompasses complete aeration, clarification and advanced treatment in concentric tankage while allowing these unit processes to be individually separated and controlled. Its concentric tankage maximizes space efficiency in its footprint, thereby preserving precious facility land for other key plant operations.
Multiple aeration zones can be employed to provide specific activated sludge processes for desired treatment levels, including multi-stage aeration, complete mixed, plug-flow and nitrification/denitrification. Integral treatment process steps can include grit removal, flow equalization, nitrification, denitrification, re-aeration, tertiary filtration, chlorination, dechlorination, sludge storage, or other specialized treatment. Systems can be designed for nutrient removal, water reuse and direct or indirect discharge. The OXIGEST® is equipped with high performance components that offer advanced process control and automation throughout the plant’s operation.
Features & Benefits
- Flexible application for nearly any kind of sanitary and process wastewater flow
- Adaptable for large capacities and high strength wastes
- Concentric tankage minimizes footprint while reducing/eliminating ancillary yard piping and pumping
- Flexible clarifier design; Both half-bridge and full-bridge designs available
- Ease of shipping: Special shipment design allows for low-cost cross country or ocean transport and fast job-site erection and installation
- Start-Up: All systems come with start-up by a Smith & Loveless Field Service Engineer
- Design/Build Solutions: Smith & Loveless offers erection and other installation services for all field-erected plants
To learn more, select the project RFQ button at right or contact Smith & Loveless direct. For municipal inquiries, call 913-888-5201 (specify municipal, private development, or industrial/commercial type application) or e-mail us on the menu at left. _________________________________________________________________________ Other S&L Treatment Options Smith & Loveless offers a complete range of aerobic, biological wastewater treatment systems to meet the varied needs of industry, commercial facilities, municipalities, and private development. Our broad system list ranges from innovative membrane bioreactors, patented sludge busting biological processes, and complete extended aeration plants. Our pre-engineered systems come in factory-built and field-erected configurations, handling capacities from 1,000 gallons per day to 5 million gallons per day. All systems are tailored to meet design requirements for centralized and decentralized, off-grid applications.
About S&L For more than 60 years, Smith & Loveless' pre-engineered water and wastewater treatment and pumping systems have paved the way for municipalities, developments, industry, governmental, and military facilities. Smith & Loveless' energy-efficient and durable systems deliver unrivaled life-cycle cost savings.
To get there, our company has grown steadily from the early days of our original founders, Alden Smith and Compare Loveless, to a multi-faceted corporation comprised of sales offices, production facilities and affiliated companies serving diverse markets all over the world.