Understanding PFAS in the Richmond Hawkesbury Area
RAAF Base Richmond has been identified as one of the key PFAS contamination sites in NSW due to historical use of aqueous film-forming foam (AFFF), a firefighting compound that contains PFAS. Government testing has found elevated PFAS levels in groundwater and surface water sources in the Hawkesbury area.
Sydney Water monitors and treats the town water supply for Hawkesbury residents and publishes regular water quality reports. The current PFAS levels in treated tap water are assessed against Australian guidelines. However, the precautionary principle applies, particularly for households with young children, pregnant women, or anyone with health vulnerabilities, and an additional point-of-use RO filter provides meaningful protection.
Why Carbon Filters Alone Are Not Enough for PFAS
Standard activated carbon (GAC) filters, including most benchtop jugs and basic under-sink twin-stage systems, offer inconsistent PFAS reduction, typically 20–60% depending on the specific compound. This is insufficient for households with a genuine PFAS concern. Reverse osmosis membranes provide 95%+ removal consistently across the key PFAS compounds including PFOS and PFOA.
Areas Jean-Paul Services in the Hawkesbury
- Richmond
- North Richmond
- Windsor
- Pitt Town
- McGraths Hill
- South Windsor
- Clarendon
- Agnes Banks
There are no travel surcharges for Hawkesbury installations. Fixed price means fixed price. Jean-Paul will also do a full briefing on how your new RO system works and when to change cartridges.