The Society of Brownfield Risk Assessment (SoBRA) has published two new documents from the Non Aqueous Phase Liquid (NAPL) Subgroup. NAPL Document 6 - Advice Towards Understanding the Potential for LNAPL Transmissivity and Residual Saturation and NAPL Document 7 - Choosing an Appropriate Sustainable Remediation Approach.
Both documents are freely available to download here.
