The Home of Foam Fractionation for PFAS Remediation

THE EPOC SAFF®

TECHNOLOGY

SAFF10  I  SAFF20  I  SAFF40  I  SAFF HYPER-CONCENTRATOR 

The Home of Foam Fractionation for
PFAS Remediation

THE EPOC SAFF®  TECHNOLOGY

SAFF20  I  SAFF40  I  SAFF HYPER-CONCENTRATOR 

PFAS REMEDIATION BY EPOC ENVIRO

What is SAFF®?

SAFF ®  (Surface Active Foam Fractionation) is a suite of sustainable PFAS remediation technologies, invented by EPOC Enviro. This award winning system uses the power of rising air bubbles to rapidly remove harmful target contaminants from the environment.

EPOC Enviro has pioneered the foam fractionation process to enable physical separation of PFAS from water using nothing more than aeration and clever design.

SAFF
 is an optimal technology for your PFAS remediation needs.

The SAFF® Difference

Proven

SAFF is a mature technology proven over many years on multiple sites globally to rapidly remove PFAS compounds from landfill leachate and other impacted waters

Robust

SAFF is a versatile and reliable technology that is able to manage complex chemistries in landfill leachate

Sustainable

SAFF contributes zero harm to the environment by using no consumables, minimal energy and labour, and produces no waste other than PFAS hyper-concentrate

Destruction Ready

SAFF achieves high PFAS concentration factors, making it easier and cheaper to destroy the PFAS waste

APPLICATIONS OF SAFF®

SAFF Foam fractionation PFAS Remediation technology on site at shoalhaven landfill leachate
SAFF on site in Minnesota remediating PFAS impacted groundwater
Internal SAFF Foam Fractionation Columns

LANDFILL LEACHATE

There is growing global recognition that landfill sites are primary sources of PFAS contamination, as they represent the final resting place for PFAS-containing products. With numerous landfill leachate clients, SAFF is proven as the PFAS heavy lifter. The naturally elegant system is an ideal technology for the complex and highly polluted landfill leachate environment.

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GROUNDWATER

SAFF units have proven their ability to effectively remediate target PFAS contaminants to below detection levels at several groundwater sites. SAFF’s first commissioned project involved remediation of groundwater at a Defence site within Australia. 

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DRINKING WATER

SAFF offers a perfectly aligned synergy with RO technology as it elegantly strips the PFAS from the RO reject prior to it being discharged downstream. This creates a winning solution, with clean drinking water being delivered for the community and harmful PFAS contaminants permanently removed from the environment. 

Read more >

APPLICATIONS OF SAFF®

SAFF Foam fractionation technology on site at shoalhaven landfill leachate

LANDFILL LEACHATE

There is growing global recognition that landfill sites are primary sources of PFAS contamination, as they represent the final resting place for PFAS-containing products. With numerous landfill leachate clients, SAFF is proven as the PFAS heavy lifter. The naturally elegant system is an ideal technology for the complex and highly polluted landfill leachate environment.

Read more >

SAFF on site in Minnesota treating PFAS impacted groundwater

GROUNDWATER

SAFF units have proven their ability to effectively remediate target PFAS contaminants to below detection levels at several groundwater sites. SAFF’s first commissioned project involved remediation of groundwater at a Defence site within Australia. 

Read more >

Internal SAFF Foam Fractionation Columns

DRINKING WATER

SAFF offers a perfectly aligned synergy with RO technology as it elegantly strips the PFAS from the RO reject prior to it being discharged downstream. This creates a winning solution, with clean drinking water being delivered for the community and harmful PFAS contaminants permanently removed from the environment. 

Read more >

Want to find out if SAFF is suitable for your site?

How Does The SAFF® Process Work?

Hover over the points at each stage for more information 

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How Does The SAFF® Process Work?

Tap the points at each stage for more information 

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EPOC Enviro expands global reach with first SAFF® system sale into Asia

21 November 2025: EPOC Enviro is pleased to announce that Japanese company MATSUBO Corporation has purchased a SAFF® PFAS remediation system, marking the technology’s first deployment into Asia.

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Foam Fractionation technology by EPOC Enviro on site in Shoalhaven Australia
EPOC Enviro's Foam fractionation technology on site at a Swedish landfill
Four SAFF PFAS water treatment plants lined up on factory floor

Case Studies

EPOC Enviro’s SAFF technology is now in position at 24 locations across the US, Europe, UK and Australia. Learn more about SAFF’s remediation impact by reviewing some recent case studies.

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Technical Publications

Discover our peer reviewed research articles about Foam Fractionation for PFAS remediation

 

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Technical Data Sheet

Find out more about SAFF’s unique features, technical specifications, after sales support and warranty information.

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SAFF® DISTRIBUTORS


EPOC Enviro is proud to collaborate with a network of trusted global distributors, who are helping to expand the reach of SAFF® technology. These partners not only provide localised expertise and on-the-ground representation within their territories, but also streamline SAFF® technology orders and deliver after-sales service and support.

Want more information?

Foam Fractionation technology by EPOC Enviro on site in Shoalhaven Australia

Case Studies

EPOC Enviro’s SAFF technology is now in position at 24 locations across the US, Europe, UK and Australia. Learn more about SAFF’s remediation impact by reviewing some recent case studies.

View >

EPOC Enviro's Foam fractionation technology on site at a Swedish landfill

Technical Publications

Discover our peer reviewed research articles co-written by EPOC SAFF inventors Peter Murphy and David Burns.

View >

Four SAFF PFAS water treatment plants lined up on factory floor

Technical Data Sheet

Find out more about SAFF’s unique features, technical specifications, after sales support and warranty information.

View >