Seven videos outlining the content of each chapter of the LNAPL illustrated handbook are now available to view on the CL:AIRE website.
The LNAPL illustrated handbook presents best-practice guidance for the assessment and remediation of light non-aqueous phase liquids (LNAPLs) in the subsurface. LNAPLs notably include fuels and oils, for example petrol (gasoline), diesel and heating oils, and are amongst the most commonly encountered organic contaminants in the subsurface environment due to their ubiquitous use, accidental release and, perhaps, poor (historical) disposal. Central to the handbook and the management of risks posed is the development of conceptual models of LNAPL behaviour in common hydrogeological systems.
The production of the LNAPL illustrated handbook was funded by Shell Global Solutions (UK) and supported by the Environment Agency.
The LNAPL illustrated handbook is still available as a free download from the Water and Land Library (WALL) and has been downloaded well over 4000 times.