CL:AIRE is pleased to publish a new technical bulletin (TB22) on the uses of per- and polyfluoroalkyl substances (PFAS) to assist with identification of sites of concern. It has been written by Ian Ross from CDM Smith and aims to provide an overview of some of the bulk, legacy and/or dispersive uses of PFAS, to act as a guide to site investigations of land by assisting with identification of activities which may lead to PFAS being present at concentrations which could pose a risk to environmental or human health receptors.

It follows on from CL:AIRE Technical Bulletin TB19 - Managing Risks and Liabilities associated with Per- and Polyfluoroalkyl Substances (PFAS) which can be used as a reference document to this bulletin. 

Please download Technical Bulletin TB22 here: