Treatment Technologies
Treatment systems designed, built, installed and operated for PFAS and other complex contaminants
why it matters
Turning treatment innovation into field-ready performance
Variable water chemistry can weaken performance when systems are not built for real operating conditions
Patented innovation helps turn treatment concepts into practical deployment strategies
Conventional approaches may fall short against Per- and polyfluoroalkyl substances (PFAS) and other complex contaminants, including 1,4-Dioxane and volatile organic compounds (VOC)
Proven treatment technologies support stronger compliance, reliability and long-term performance
Patented innovation helps turn treatment concepts into practical deployment strategies
Conventional approaches may fall short against Per- and polyfluoroalkyl substances (PFAS) and other complex contaminants, including 1,4-Dioxane and volatile organic compounds (VOC)
Proven treatment technologies support stronger compliance, reliability and long-term performance
Featured Products
SORBIX™ Pure
Single-use PFAS treatment media
SORBIX™ RePURE
Regenerable ion exchange media
FOAM-X™+ SuperLoader
PFAS residual handling and concentration
Industrial VOC Treatment
Advanced VOC abatement systems
1,4-Dioxane
Treatment for dioxane and specialty VOCs
Rapid Response
Emergency and Short-Term Treatment Systems
Client Challenges We Solve
AFFF to F3 Transition
Support safe and compliant transition from fluorinated foams to fluorine-free alternatives
Regen-as-a-Service
Reduce treatment costs with regenerable media and service-based treatment solutions
Short-Chain PFAS Removal
Effectively treat hard-to-remove short and ultra-short chain PFAS compounds
Modular Treatment Systems
Compact, scalable treatment systems designed for sites with limited space
PFAS Testing & Analysis
Identify PFAS compounds and concentrations in water through advanced testing
Bench & Pilot Testing
Validate treatment performance before full-scale implementation
Rapid Deployment Systems
Fast, mobile treatment solutions for urgent response and temporary needs
Semiconductor PFAS Treatment
Remove PFAS from semiconductor manufacturing wastewater and discharge streams
Landfill Leachate Treatment
Treat complex PFAS-contaminated landfill leachate effectively and efficiently
Drinking Water Treatment
Deliver compliant, reliable PFAS removal for drinking water systems
Selenium Removal
Reduce selenium concentrations to meet discharge and regulatory requirements
Treatment technologies engineered for confident deployment
Onterris supports water treatment programs with commercialized technologies and process systems designed for full-scale use, including proprietary solutions such as SORBIX Pure and RePURE (regenerable ion exchange resin), FOAM-X and NanoSORB. The focus is not advisory support alone. It is delivering treatment equipment, modular systems and technical validation supported by research, development and patented process innovation that help clients select, deploy and operate the right solution under site-specific conditions.
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