Both long-chain and highly resilient short-chain PFAS were identified in groundwater contamination at a Swiss chemical facility. To attain permissible PFAS concentration levels, the Swiss chemical manufacturer sought an innovative approach capable of eliminating all PFAS. This whitepaper delves into how they were able to successfully eliminate all PFAS to levels below detection limits (<1ppt), for exponentially lower OPEX and CAPEX costs than alternatives.