webinar

Incorporating CSIA in Vapor Intrusion Investigations

Land Science is pleased to present a webinar with Dora Taggart, President of Microbial Insights, Inc., and Sam Rosolina, PhD, Analytical Chemist and Manager of the Compound Specific Isotope Analysis (CSIA) Laboratory at Microbial Insights. In this webinar, Dora and Sam discuss incorporating CSIA in vapor intrusion investigations. They are joined by Tom Szocinski, CEP, Director of Vapor Intrusion at Land Science, who discusses innovative new vapor barrier technologies that are more protective and more cost-effective.

Learn the following in this free webinar:

  • A primer for sites impacted with contaminant vapor intrusion
  • How CSIA is being used to fingerprint different contaminant sources
  • Using CSIA to help identify the underlying cause of decreased indoor air quality

FAQ: CSIA and Vapor Intrusion

Geophysics FAQThe questions summarized in this FAQ as part of the Land Science “Distinguished Speaker” webinar series, were provided by our guest presenters, Dora Taggart and Sam Rosolina, PhD in response to questions fielded throughout the webinar presentation. REGENESIS and Land Science are grateful to both Ms. Taggart and Dr. Rosolina for sharing their expertise. Land Science is dedicated to providing relevant, industry-leading content in support of client partners globally. Any use or reproduction of the contents of this FAQ document must be approved by Land Science, REGENESIS and/or Microbial Insights.

Want to learn more about CSIA and Vapor Intrusion? Download the Q&A from the webinar here:

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Sigrida Reinis webinar recording

Update on The Evolving Vapor Intrusion Regulatory Landscape

Land Science is pleased to present a webinar with vapor intrusion expert Sigrida Reinis, PhD, PE, Associate at Langan. During this webinar presentation, Dr. Reinis discusses the increasingly challenging vapor intrusion regulatory landscape, and solutions to address vapor intrusion challenges at sites. Rick Gillespie, REGENESIS and Land Science Senior Vice President, North America also presents innovative new vapor barrier technologies that are more protective and more cost-effective.

Learn the following in this free webinar:

  • Changing trends in the vapor intrusion regulatory landscape at the federal and state levels
  • How to meet the demands of increasingly data-driven regulations
  • Case studies of vapor intrusion sites where extensive data-driven challenges were addressed

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vapor intrusion webinar recording

Large-Scale Vapor Intrusion Projects: Overcoming Challenges and Collecting Consistent, High-Quality Data

Land Science is pleased to present a webinar with vapor intrusion expert, James Fineis P.G., President and Owner of Total Vapor Solutions. During this webinar presentation, Mr. Fineis discusses large-scale vapor intrusion projects, with a focus on challenges and the necessity of collecting consistent, high-quality data. Mr. Fineis is joined by Jordan Knight, Southeast District Manager at Land Science, who discusses technologies to mitigate vapor intrusion.

Learn the following in this free webinar:

  • Managing the logistics of handling over 1,000 summa canisters over the life of a project
  • Challenges in dealing with changing schedules of residents and businesses
  • How to collect consistent data that is representative of site conditions
  • The importance of effectively evaulating various mitigation techniques based on the project needs
  • Cost-effective vapor intrusion mitigation system options

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MonoShield webinar

Introducing MonoShield: A Chemically Resistant, Preemptive Vapor Barrier That Saves Time and Money


Speakers: Tom Szocinski, CEP, Director of Vapor Intrusion, Land Science and Kristen Thoreson, PhD, Director of Research and Development at REGENESIS and Land Science

Land Science is pleased to present a webinar with vapor intrusion expert Tom Szocinksi, CEP and Dr. Kristen Thoreson, Research and Development Director at REGENESIS and Land Science. During this webinar presentation, they discuss an innovative new vapor intrusion barrier technology called MonoShield. A chemically resistant and easy-to-apply barrier, MonoShield is specifically designed as a preemptive solution for vapor intrusion at brownfield redevelopment sites.

Learn the following about the new technology MonoShield in this free webinar:

  • MonoShield can be installed 30-40% faster than alternate plastic sheeting or HDPE systems.
  • MonoShield offers superior durability and chemical resistance.
  • Competitively priced with simple quick installation

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vapor intrusion webinar

The Vapor Intrusion Risk Pathway: Regulatory Updates & Hot Topics

Speakers: Blayne Hartman, PhD President, Hartman Environmental Geoscience and Hieu Nguyen Senior Research Engineer, Land Science

Land Science® is pleased to present a webinar with Dr. Blayne Hartman of Hartman Environmental Geoscience, a nationally recognized vapor intrusion expert, having assisted various governmental agencies with numerous regulatory vapor intrusion guidances and memorandums over the past decade as vapor intrusion has continued to be at the forefront of evolving regulations. During this webinar presentation, Dr. Hartman discusses the latest in regulatory changes across the nation along with practical assessment strategies for navigating the vapor intrusion pathway.

Joining Dr. Hartman is Hieu Nguyen, Senior Research Engineer at Land Science. With Hieu’s years of experience within the vapor mitigation and vapor barrier world, he has extensive knowledge and understanding of key aspects relating to appropriate site specific mitigation systems, as well as testing and evaluations of these systems. Hieu discusses unique methods to retro-fit and mitigate vapor intrusion for existing structures, along with the evaluation of vapor barrier physical properties. He will also cover Land Science’s barrier testing and provide detail on understanding diffusion coefficient testing for vapor barrier systems.

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vapor intrusion risk webinar

Vapor Intrusion: Investigating and Understanding Risk

Speakers: Kenneth S. Tramm, PhD, PG, CHMM Principal, Modern Geosciences and Thomas Szocinski, CEP Director of Vapor Intrusion, Land Science

Land Science is pleased to present a webinar with Dr. Kenneth S. Tramm, a founding Principal with Texas-based engineering firm, Modern Geosciences. Dr. Tramm specializes in air quality monitoring, environmental due diligence, risk-based closures, and remediation design. During this free webinar, Dr. Tramm provides us with an overview on investigating vapor intrusion and understanding risk.

Joining Dr. Tramm is Thomas Szocinski, Director of Vapor Intrusion at Land Science, who shares successful vapor mitigation case studies.

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vapor intrusion webinar with Ken Tramm

Vapor Intrusion: Impact on Environmental Due Diligence

Speakers: Kenneth S. Tramm, PhD, PG, CHMM Principal, Modern Geosciences and Thomas Szocinski, CEP Director of Vapor Intrusion, Land Science

Land Science is pleased to present a webinar with Dr. Kenneth S. Tramm, a founding Principal with Texas-based engineering firm, Modern Geosciences. Dr. Tramm specializes in air quality monitoring, environmental due diligence, risk-based closures, and remediation design. In this free webinar Dr. Tramm’s presentation provides an update on how Vapor Intrusion is impacting the Environmental Due Diligence industry.

Thomas Szocinski, Director of Vapor Intrusion at Land Science, joins Dr. Tramm to review vapor intrusion mitigation solutions currently available, including Geo-Seal® Vapor Intrusion Barrier and Retro-Coat™ Vapor Intrusion Coating.

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vapor intrusion webinar with blayne hartman

Vapor Intrusion Webinar with Blayne Hartman: Regulatory Updates and Practical Assessment Strategies

Dr. Blayne Hartman of Hartman Environmental and Dr. Mark Kram of Groundswell Technologies. During this webinar presentation, Dr.s Hartman and Kram discuss updates regarding vapor intrusion pathway issues, as well as the use of continuous monitoring data. Vapor intrusion continues to be a hot topic among environmental practitioners and represents an opportunity in the industry for firms to expand in providing informed and proper VI guidance and best practices for their clients’ sites.

Blayne Hartman webinar recording

Vapor Intrusion Webinar with Blayne Hartman: Regulatory Updates and Practical Assessment Strategies

Speakers: Dr. Blayne Hartman, founder of Hartman Environmental Geoscience and Thomas Szocinski, CEP, Director of Vapor Intrusion at Land Science

In this webinar we were pleased to have Dr. Blayne Hartman, nationally recognized vapor intrusion expert and founder of Hartman Environmental Geoscience. Dr. Hartman’s orgranization provides Vapor Intrusion, Soil Gas & Analytical Expertise and specializes in VI & Soil Gas Training, Real-Time Continuous Monitoring of TCE & other VOCs in Indoor Air, and vapor intrusion regulatory guidance. His presentation focused on vapor intrusion regulatory updates.

We also had with us Thomas Szocinski, CEP, Director of Vapor Intrusion at Land Science. Mr. Szocinksi shared information about vapor intrusion mitigation technologies for new buildings and existing structures.

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