Hartman Environmental Geoscience will be providing a comprehensive and practical training class in Dallas-Ft. Worth and Austin in May, 2017. The course is open to all environmental professionals on how to understand and assess the vapor intrusion pathway.
The course will also cover ramifications of the new ASTM Phase 1 Standard relating to the vapor encroachment condition in Phase 1 assessments.
The course is highly interactive with numerous class exercises from real sites and demonstrations of sampling methods. A draft topic outline follows ...
OVERVIEW OF VAPOR INTRUSION
What is it?
Why do You Care About it?
When Should You Care About It?
At What Sites/Conditions Need You Care About It?
REVIEW OF FEDERAL & STATE GUIDANCES
EPA OSWER & EPA-OUST
ITRC & ASTM
Updates on TCEQ Vapor Intrusion Policy
SOME KEY PRINCIPLES
Units
Partitioning (Henry Constants & How to Use them)
Transport Through the Vadose Zone (Diffusion & Advection)
Site Conceptual Models
Attenuation Factors. What are they? How to Use Them?
Risk Basics
METHODS TO ASSESS VAPOR INTRUSION
Indoor Air Measurement
Groundwater Methods
Modeling
Supplemental & Unique Investigatory Tools
SOIL GAS SAMPLING METHODS
An Overview of Soil Gas Methods
Details of Active Soil Gas Survey Sampling
ANALYSIS METHODS
Indoor Air Methods
Soil Gas Methods
Portable Field Meters
MITIGATION
A Review of the Various Methods
Cost Effective System Design Considerations
CASE HISTORIES
Chlorinated Solvent Site
Fuels Site
With supportive partnership from Midwest GeoSciences Group.
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