High levels of TCE Remediated at Historic Chemical Works

Award-winning In Situ Remediation of DNAPL Achieves Remedial Goals

Case study highlights:

• Once considered one of the most environmentally contaminated sites in the UK
• REGENESIS designed and delivered a suitable and pragmatic in situ groundwater solution on behalf of Vertase FLI for a portion of the site, fitting in with the wider remediation works and site redevelopment programme.
• Combined ERD and ISCR treatment using S-MicroZVI^® and 3-D Microemulsion^®
• 90% TCE mass removal achieved in 12 months, exceeded the remedial goal, allowing the site redevelopment to continue apace.
• Multiple lines of evidence show ongoing, long-term reductive dechlorination, without VC stall.
• Winner of the Brownfield Award 2024  ‘Best Application of Remediation Technologies‘

Or watch the 5-min project video with site footage and interviews