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Fractured Bedrock Challenges- Part 2: Injection & Reagent Options

February 17, 2021 @ 12:00 pm - 2:00 pm EST


Remediation at sites with fractured bedrock pose all sorts of challenges, especially when it comes to improving long-term groundwater quality. Historically speaking, these sites employed groundwater extraction and ex situ treatment (pump and treat) with little improvement to groundwater quality. This class will teach you about the technologies that will help to achieve site restoration in a short amount of time.

Derek Pizarro is the Senior Product Manager at AST Environmental. His more than 15 years of experience in the environmental industry has allowed him to gain industry-leading understanding in environmental remediation sites requiring in-situ performance chemical emplacement, specifically slurries, but also bedrock straddle-packer injection, reactive barriers/zones/lenses, and chemical technology development.

Matt Geary is the Technical Sales Manager at CETCO. He has over twenty-nine years of experience in the environmental construction industry, ranging from his role as a site superintendent for one of the nation’s largest remedial construction firms to managing a remediation estimating department and serving as Vice President of a mid-sized environmental consulting firm.


February 17, 2021
12:00 pm - 2:00 pm EDT
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Derek Pizarro


Matt Geary