Green Wastewater Solutions
Green Wastewater Solutions: Septic Solutions for a Healthier, Sustainable Future
Products & Services
GWS is a Rhode Island provider and distributor of the OSI Innovative/Alternative AdvanTex Treatment Systems and specializes in the Sales, Installation, Operation and Maintenance of these systems.
How do our AdvanTex Systems work?
Orenco AdvanTex Treatment Systems come as a complete package including pumping system, treatment media, and all accessories. Learn More