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Patrick Hsieh

Patrick Hsieh

Affiliation

Dalton Olmsted & Fuglevand (DOF)

Track

C3. Adaptive Site Management: Lessons Learned for Site Characterization and Remedy Implementation (Poster), F2. Improvements in Site Data Collection, Data Management, and Data Visualization (Poster), F6. Advanced Investigation Tools and Techniques (Poster), H1. In Situ Technologies: Lessons Learned (Poster)

Biography

Patrick Hsieh, Senior Chemical Engineer, Remediation and Environmental Compliance BS and MS in Chemical Engineering from University of Rochester, NY 19 years’ experience in site investigation, remediation, and environmental compliance with a focus on sites in the Pacific Northwest. Mr. Hsieh’s experience includes the design, implementation, and O&M of a variety of remedial technologies in both marine and upland environments. Specialties include in-situ remediation, TSD Operations and Compliance, and water treatment (wastewater, stormwater, dredge return water). Mr. Hsieh has volunteered time with the Interstate Regulatory Council (ITRC) to assist in providing guidance on environmental issues including: Stormwater Treatment BMPs, PFAS, 1,4-Dioxane, and Sediment Cap Design.

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Showing 1 - 6 of 6
Lessons Learned: A 20-Year Review of the Effectiveness of Containment Barrier Walls in the Pacific Northwest

Trevor Louviere & Patrick Hsieh

13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds

Part of: C4.: Adaptive Site Management: Lessons Learned for Site Characterization and Remedy Performance Monitoring (Platform)

Abstract
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2 Downloads
So Many PFAS Regulations, So Much Confusion: Practical Considerations Balancing Federal and State Oversight

Patrick Hsieh & Tasya Gray

13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds

Part of: I7. : PFAS Program Management in a Rapidly Changing Regulatory Environment (Platform)

Abstract
2 Views
2 Downloads
(Group 1, Poster Board #247) Lessons Learned: Long-Term Effectiveness of Bioremediation in a Low Permeability Aquifer

Trevor Louviere & Patrick Hsieh

13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds

Part of: H1.: In Situ Technologies: Lessons Learned (Poster)

Abstract
2 Views
2 Downloads
(Group 1, Poster Board #84) Intertidal Sediment Remediation in Lower Columbia River: Challenges, Challenges and More Challenges (Location, Location, Poor Location)

Patrick Hsieh; Rob Webb; Dan Pickering & Tasya Gray

13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds

Part of: C3.: Adaptive Site Management: Lessons Learned for Site Characterization and Remedy Implementation (Poster)

Abstract
2 Views
2 Downloads
(Group 2, Poster Board #124) Drilling Methods Matter Even More in Sediment: How to Best Characterize Sediment the First Time

Patrick Hsieh; Connor Lamb; Anthony Cerruti & Tasya Gray

13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds

Part of: F6.: Advanced Investigation Tools and Techniques (Poster)

Abstract
2 Views
2 Downloads
(Group 1, Poster Board #214) Why Vibracore Sediment Acquisition Monitoring is Being Considered at More Sites for Remedial Design: Ongoing Refinements to V-SAM Technology

Patrick Hsieh; Connor Lamb; Anthony Cerruti & Tasya Gray

13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds

Part of: F2.: Improvements in Site Data Collection, Data Management, and Data Visualization (Poster)

Abstract
2 Views
2 Downloads