Associate membershipContact

← Back to Resource Centre

Technical Guidance

Technical Guidance 44: Technical measurement guidance for LNAPL natural source zone depletion

TPH
Compliance-related

Purchase a pack or membership to access this document.

Join the Resource Centre

About this document

Natural source zone depletion (NSZD) is a term used to extend the traditional understanding of natural attenuation to the light non-aqueous phase liquid (LNAPL) source zone.