CUPA-2020 Session Details

VI Engineering Controls: Brownfields w/ Barrier Systems
Wed, Feb 5    3pm - 4:45pm    61 of 100 seats available
W-F3   Cleanup
Location   SANDPEBBLE-DE
Credits      REHS: 2
   Objective
To present ACDEHs perspective on the design, installation, and long-term stewardship of engineering controls for vapor intrusion mitigation and the overarching goal of the session will be presenting and discussing the proposed performance standards for Soil Vapor Intrusion mitigation systems.
   Description
ACDEH presents the standards and procedures adopted by ACDEH for: (1) Technical review of engineering control design document; (2) Construction quality control, construction quality assurance, and performance verification during and after installation of engineering controls; and (3) Long-term stewardship funding mechanisms and implementation of administrative and institutional controls The second session will focus on aspects of SVI mitigation system design (vent, barrier, and monitoring), specification, construction, testing, performance, contingency plans, and oversight.
   Speakers
Jonathan Sanders, ACDEH
Dilan Roe, ACDEH
Rebecca Oliver, Geosyntec Consultants, ROliver@geosyntec.com
John Sepich, jesepich@gmail.com
Rafat Abbasi, Department of Toxic Substances Control, rafat.abbasi@dtsc.ca.gov

   Presentation
Fast Forward Redevelopment with a Barrier System
This session will focus on aspects of mitigation system (vent, barrier, and monitoring) design, specification, construction, testing, performance, contingency plans, and oversight. Additionally, critical elements of regulatory review, approval, and performance standards will be presented. Laboratory and site-specific performance data for various membranes and systems will be discussed as well as the successes and pitfalls of construction