Solutions Treatment Technologies Regen-as-a-Service

Regen-as-a-Service

A simplified, end-to-end management model to lower PFAS treatment costs and minimize waste across your water systems using Central Regeneration

Water treatment equipment used for environmental remediation and contaminant removal.

"Close-up view of ion exchange resin beads used in water treatment and contaminant removal processes

INTRO

Reducing PFAS Treatment Costs Across Complex Water Systems

Per- and polyfluoroalkyl substances (PFAS) treatment is putting pressure on water operators to control cost, reduce waste and maintain performance across changing regulatory conditions. Centralized regeneration creates a practical path for organizations treating groundwater, surface water, municipal wastewater and industrial process water, while keeping drinking water applications front and center. Backed by integrated consulting, testing and treatment expertise, Onterris helps clients shift away from single-use media toward a more efficient lifecycle strategy.

Download Service Sheet

Request a Resin Cost Comparison

Supporting Your Industry

Water challenges vary across sectors and geographies, and our experts help identify the right solutions for your specific needs

Chemical

Emerging Contaminants

Energy

Government

Manufacturing

Mining & Minerals

Solid Waste

why it matters

Advancing PFAS treatment with lower waste and cost

Reduce long-term PFAS treatment costs
Limit waste from exhausted treatment media
Avoid on-site regeneration infrastructure
Maintain traceable media handling and reuse
Support complex water treatment applications
Strengthen readiness for evolving PFAS requirements

Supporting regeneration strategies across water treatment systems

Centralized regeneration helps organizations manage exhausted ion exchange media without building, permitting or operating a site-specific regeneration plant. The model supports treatment programs across groundwater, surface water, municipal wastewater and industrial process water, while also serving drinking water utilities seeking a lower-waste, lower-cost path for PFAS treatment.

Centralized regeneration for spent ion exchange media

Full-service media transfer, handling, transport and regeneration

Segregated media management for traceability

Flexible exchange scheduling based on media performance

Integration with groundwater, surface water, municipal wastewater and industrial process water systems

Drinking water support for utilities prioritizing PFAS compliance and lifecycle savings

Our Capabilities

Integrated PFAS regeneration and water treatment support

Centralized regeneration services

Regenerable ion exchange media management

Media transfer, handling and transport

PFAS treatment system integration

Quality assurance and quality control oversight

Lifecycle cost evaluation

Waste volume reduction strategies

Support across groundwater, surface water, municipal wastewater and industrial process water applications

Explore Related Insights

Article

4 min read

Dave Kempisty, PhD, PE

How Industry Is Using Technology to Treat PFAS for Cleaner Legacies

Advanced treatment technology and scaled approaches are enabling industrial operators to address PFAS, reducing risk while aligning with evolving regulatory expectations