Nicholas (Nick) Johnson

Nicholas (Nick) Johnson

4 articles
United States GSI Environmental Inc.

Biography

Dr. Johnson is an environmental engineer with GSI Environmental Inc. who works on site investigation and remediation projects, water treatment, and management of emerging contaminants, including PFAS. Dr. Johnson earned his Ph.D. in Civil Engineering from the University of California, Los Angeles where he researched the application of treatment train technologies leveraging biodegradation and/or adsorption to emerging contaminants including 1,4-dioxane and PFAS.

Publications by Year
Showing 4 of 4
PFAS in Stormwater at PFAS Sites: Characteristics, Tools, and Potential Management Strategies
Charles Newell GSI Environmental Inc.
Hassan Javed GSI Environmental Inc.
Nicholas Johnson GSI Environmental Inc.
Matthew Lentz GSI Environmental Inc.
+4 more
Attachment
I7. : PFAS Program Management in a Rapidly Changing Regulatory Environment (Platform)
13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
(Group 1, Poster Board #199) Using Colloidal Gas Aphrons to Remove PFAS from Water: Technology Development Status
Nicholas Johnson GSI Environmental Inc.
Charles Newell GSI Environmental Inc.
Poonam Kulkarni GSI Environmental Inc.
Hassan Javed GSI Environmental Inc.
+2 more
E4. Ex Situ PFAS Treatment Approaches (Poster) Poster
E4.: Ex Situ PFAS Treatment Approaches (Poster)
13th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
Application of Colloidal Gas Aphrons (CGAs) for the Removal of PFAS from Different Site Groundwaters and Reverse Osmosis Concentrate (ROC)
Poonam Kulkarni GSI Environmental Inc.
Nicholas (Nick) Johnson GSI Environmental Inc.
John Connor GSI Environmental Inc.
Hassan Javed GSI Environmental Inc.
+10 more
B7. Ex Situ PFAS Water Treatment Technologies (Platforms) Platform Attachment
B7.: Ex Situ PFAS Water Treatment Technologies (Platforms)
14th International Conference on Remediation of Chlorinated and Recalcitrant Compounds
(Group 2, Poster Board #46) From Rain to Runoff: PFAS Trends in Stormwater across the Nation
Hassan Javed GSI Environmental Inc.
Nicholas (Nick) Johnson GSI Environmental Inc.
Roger Craycroft GSI Environmental Inc.
Katie Welch GSI Environmental Inc.
+5 more
C8. PFAS-Impacted Stormwater/Surface Water Management (Posters) Poster Poster
C8.: PFAS-Impacted Stormwater/Surface Water Management (Posters)
14th International Conference on Remediation of Chlorinated and Recalcitrant Compounds