Guidance Documents

GSI has developed guidance policy documents for a wide range of audiences. Our documents use clear, simple language, well-designed graphics and modern formatting to satisfy users needs.

Representative Topics:

  • Vapor Intrusion Best Practices
  • Design of Soil Vapor Extraction Systems
  • Risk-based management of contaminated sites

Representative Clients:

  • Exxon
  • Schlumberger
  • BNSF Railroad
  • American Petroleum Institute
Guidance Documents
AFCEE Low-Risk Site Closure Manual July 2012