Thought Leadership

GEI’s Derek Tomlinson Co-authors a LNAPL Illustrated Handbook

October 16, 2017

GEI’s Derek Tomlinson, P.E., P.Eng., BCEE recently co-authored a paper entitled, “Understanding Complex LNAPL Sites: Illustrated Handbook of LNAPL transport and Fate in the Subsurface” that was published in the Journal of Environmental Management.

To access the paper entirely please visit –

Some of the paper’s highlights include:

  • Management of the complexities and risks, both composition- and saturation-based, of LNAPL sites.
  • Better conceptual understanding of LNAPL transport and fate in the subsurface.
  • More effective site-characterization and robust risk prediction.
  • Risk-based management of LNAPL releases that is more sustainable.