|ORIN News

Remediation: Catalyzed Hydrogen Peroxide Injection

ORIN had just traveled to southern Alabama to successfully reduce concentrations of benzene and naphthalene in groundwater utilizing in-situ chemical oxidation. The site is a former military base with a targeted treatment area of approximately 1,800 square feet. The client elected to implement DPT injection of a peroxide-based reagent to reduce COC concentrations in groundwater

By |2019-08-14T15:08:54+00:00August 14th, 2019|ORIN News, Remediation|0 Comments

Remediation: Another Successful Inject & Extract Project

ORIN has completed work at a former gas station in western Nebraska utilizing in-situ chemical oxidation with vacuum extraction. A dual phase extraction system was previously in place, but was not sufficient in meeting the site clean-up goals. The contaminants of concern at this site were benzene, toluene, ethylbenzene, and xylene (BTEX). The treatment chemistry

By |2019-08-14T15:06:07+00:00August 14th, 2019|ORIN News, Remediation|0 Comments

Remediation: A Successful Active Gas Station Implementation

ORIN returns from central Nebraska having completed in-situ chemical oxidation project at an active gas station.  The objective of this project was to eliminate dissolved phase benzene, toluene, ethylbenzene, and xylene (BTEX) compounds.  Activated sodium persulfate combined with calcium peroxide was chosen as the right treatment chemistry.  Delivery of the treatment chemistry was performed by

By |2019-08-14T15:00:27+00:00August 14th, 2019|ORIN News, Remediation|0 Comments

Remediation: Active Military Base in Puerto Rico

ORIN had the opportunity to travel to Ft. Buchanan near San Juan, Puerto Rico to conduct an Enhanced Reductive Dechlorination injection (ERD). The project was designed to treat contaminated groundwater affected with chlorinated solvents. A series of drilled injection wells and DPT injection points were utilized to deliver the electron donor, carbon substrate solution.

By |2019-08-14T14:56:11+00:00January 19th, 2016|ORIN News|0 Comments