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Phone: (714) 730-5397

Phone: (714) 730-5397

Design and Implementation of Sub Slab Depressurization System(SSDS) in Las Vegas, Nevada

Design and Implementation of Sub Slab Depressurization System(SSDS) in Las Vegas, Nevada

Background of the Subslab Depressurization System (SSDS)

  • 2700 square foot footprint including a former and current dry cleaner
  • PCE is the Chemical of Concern (COC)

Pre-Work for the Subslab Depressurization System (SSDS)

  • Evaluated PCE concentration spread from assessment data
  • Reviewed soil characteristics to design the first cut of SSDS
    • Spacing
    • Flow rates and design

Design and Implementation of Sub Slab Depressurization System(SSDS) in Las Vegas, Nevada                        

Construction of Sub slab Depressurization System (SSDS)

  • Installed one extraction point and 4 observation points
  • Installed a small extraction blower among the machinery already in the suite 
  • Installed carbon filters on the roof at the request of the client
  • All install work performed while dry cleaner in full operation with no interruption

Start-Up, Acceptance, and Operation of the Subslab Depressurization System (SSDS)

  • Started up and adjusted vacuum to cover/impact the desired building footprint

Contact and Environmental Consultant