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Webinar – Beyond Soil Gas Sampling: Introducing Versa Pin™ for Next Generation Subsurface Investigations

Supplier Spotlight

Groundwater and soil vapour investigation practices continue to evolve as environmental professionals seek methods that improve data quality, increase field efficiency, and provide greater flexibility for site characterisation and long-term monitoring. While traditional sub-slab vapour investigations have focused on discrete vapour sampling, growing interest is being given to technologies that support a broader range of monitoring objectives through a single installation.

One technology widely used in vapour intrusion investigations is the Vapor Pin® system, which provides rapid, leak-resistant access for subsurface vapour and pressure monitoring. Building on this platform, the new Versa Pin™ expands monitoring capabilities by enabling the deployment of passive samplers, pressure transducers, data loggers, cameras, and other devices through the same installation point.

In this webinar, our speakers will explore:

  • The evolution of Vapor Pin® technology and the development of Versa Pin™
  • Sub-slab vapour and pressure monitoring principles
  • Installation methods and field applications
  • Vapour intrusion assessments, source characterisation, and remediation performance monitoring
  • Pressure field extension testing and long-term monitoring
  • Deployment of passive samplers, data loggers, and other monitoring devices
  • Upgrading existing Vapor Pin® installations to Versa Pin™ systems
  • Practical benefits for improving field efficiency and data defensibility

 

As vapour intrusion investigations increasingly require multiple lines of evidence, technologies that enable both conventional vapour sampling and instrument deployment through a single installation can provide significant operational and technical advantages. Attendees will gain practical insights into how Vapor Pin® and Versa Pin™ technologies can enhance site investigations, expand monitoring capabilities, and support more informed remediation decisions.

This webinar will be particularly valuable for contaminated land consultants, environmental scientists, regulators, remediation contractors, site owners, and vapour intrusion practitioners involved in the design, implementation, and review of vapour investigation and monitoring programs. A live Q&A will follow, and the session will be recorded.

Speakers

Laurie Chilcote

Laurie Chilcote

Vice President
Vapor Pin Enterprises
Laurie Chilcote serves as Director of Sales & Marketing for Cox-Colvin & Associates, Inc. and Vice President of Vapor Pin Enterprises, Inc. and Vapor Pin do Brasil. In these roles, she provides managerial and technical oversight of US and international sales and marketing activities for the Vapor Pin®, manages the company's patents and trademarks, and oversees its global distributor network. Laurie regularly presents at regional and international conferences and delivers training to environmental consultants, regulatory agencies, and developers on vapour intrusion, Vapor Pin® technology, implementation, and quality control. She is also a founding member and board member of the Association of Vapor Intrusion Professionals (AVIP).
Craig Cox

Craig Cox

CPG President
Cox-Colvin & Associates
Craig Cox is President of Cox-Colvin & Associates, Inc., where he provides managerial and technical oversight for major environmental projects. He is a recognised presenter at regional and international conferences, speaking on groundwater contaminant migration and remediation, source area evaluations, and vapour intrusion assessment. Craig is the inventor of the Vapor Pin® Sampling Device, the architect of several environmental database applications, and a founding member and board member of the Association of Vapor Intrusion Professionals (AVIP).

Event Details

Start Date: August 11, 2026

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