In-Situ Chemical Oxidation
JAG Consulting provides direct push injection (or use of dedicated injection wells) of the following
- Temperature Controlled Stabilized Hydrogen Peroxide
- Hydrogen Peroxide Activated Sodium Persulfate
- Caustic Activated Sodium Persulfate.
- Iron Activated Sodium Persulfate.
- Heat Activated Sodium Persulfate.
- Klozur CR (Calcium Peroxide activated Sodium Persulfate).
- Sodium Percarbonate.
- Potassium Permanganate.
- Sodium Permanganate.
Our ISCO projects are focused primarily on the use of Hydrogen Peroxide and Sodium Persulfate (or a combination thereof), since these oxidants have the strongest oxidizing power of all oxidants. Hydrogen peroxide generates hydroxyl (OH•) radicals and other free radicals in a succession of reactions as shown in the following chemical equations:
Sodium persulfate is activated by one of four methods (peroxide, high pH, iron, or heat) and it results in the formation of sulfate free radicals (SO4- · ) and hydroxyl radicals (OH•) as represented in the equations below.
Case Studies
ISCO Case Studies performed by JAG Consulting Group at sites throughout California and the Western U.S. are provided in the links below. Included are case studies that have been published in the US EPA newsletter "Technology News and Trends" and in the ITRC Guidance Document for ISCO Injections.
High pH Activation of Persulfate
- Case Study High pH Activation, Gas Station Site, Milpitas, CA.
- Case Study High pH Activation, Illinois
- Case Study High pH Activation, BTEX Site, Huntington Harbor, CA.
- Case Study High pH Activation, Electronic Manufacturing Site, Newport Beach, CA.
Peroxide Activation of Persulfate
- EPA Article Reprinted
- Case Study Activated Persulfate, Benzene Site, La Mirada, CA.
- Case Study MTBE-TAME - Lake Shasta
- Case Study MTBE-TBA - Woodland Hills
- ITRC Case Study BTEX
Iron Activation of Persulfate
Permanganate
- Case Study Dry Cleaners Site, Tarzana, CA
- ITRC Case Study TCE and DCE
- Case Study Potassium Permanganate, La Mirada
- Case Study Permanganate Pilot Test - Costa Mesa
Contact Us:
Office Phone: 714-241-7722
Cell Phone: 714-465-7767 (Gary Cronk)
e-mail address: gary@jagconsultinggroup.com