Can the Vapor Pin® sampling device be used for vapor intrusion sampling?
The Vapor Pin® sampling device was designed for use in vapor intrusion studies as well as source delineation. We suggest that your applicable guidance be consulted to obtain appropriate leak detection procedures, soil gas flow rates, appropriate sample containers, and appropriate length of the sampling period. The Vapor Pin® sampling device should be left in place if multiple rounds of sampling are required. Many states specifically allow the use of the Vapor Pin® for vapor intrusion sampling, but we recommend you consult the guidance for your state or jurisdiction to be sure.