Whitepapers
Whitepapers
Remediation of Pesticides and Petroleum Products | Total Chemical Management
Total Chemical Management, Specialized Equipment Design
US Peroxide was contracted to provide total chemical management including chemicals, logistics, field services, equipment mixing and storage systems as well as chemical management oversight for the remediation of pesticides and petroleum products at a site located in California.
Due to significant dry chemical requirements as...
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Southeast Municipal Wastewater Odor Control
Collections System Installation using PRI-SC®
This is a sample 7,800 gallon ferrous chloride (FeCl2) storage and dosing system installation within the collection system of a large Southeast municipality. The FeCl2 is used in conjunction with hydrogen peroxide as part of USP Technologies’ proprietary PRI-SC® process.
PRI-SC® is a combination treatment that...
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Sulfide Control with Cloevis Biofilm Removal Service
Project Scope
A major city in Florida had been experiencing chronic hydrogen sulfide (H2S) odor and corrosion problems at a forcemain discharge manhole and further downstream at a lift station, resulting in community complaints and collection system corrosion. Furthermore, the forcemain was located in the median of a busy roadway...
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Supplemental Dissolved Oxygen, Rapid Response, Drum Conversion
A Gulf Coast Refinery was using hydrogen peroxide (H2O2) in 55-gallon drums at their WWTU Bio Unit to supply supplemental dissolved oxygen (D.O.) to maintain target D.O. levels in the aeration basins during high COD loading periods. The drums were stored on wood pallets, which violated industry safety standards and...
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Temporary Phenol Oxidation Program to Support a Refinery Aeration Basin Turnaround – Lab Treatability Testing Through Successful Full Scale Implementation – A Case Study
ABSTRACT
In 2015, a maintenance turnaround of the wastewater aeration tank was undertaken at United Refining Company in Warren, PA. During the planned 70 day turnaround, the refinery needed a temporary chemical oxidation program to maintain compliance with permitted effluent phenol levels. This paper will present data and key learnings...
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The Cloevis® Biofilm Removal System: Results from Early US Commercial Applications
Abstract
Free Nitrous Acid (FNA) is the active agent underlying a new biofilm removal technology (“Cloevis”) for controlling sulfide production in wastewater force mains. The technology was developed at the University of Queensland and, after initial field testing in Australia, commercial field tests in the U.S. began in late...
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THE USE OF PEROXIDE REGENERATED IRON-SULFIDE CONTROL (PRI-SC)™ FOR LONG DURATION COLLECTION SYSTEM SULFIDE CONTROL AT THE REGIONAL MUNICIPALITY OF YORK
Abstract
Corrosion of collection system piping and components has become a big problem for many municipalities trying to handle growth while obtaining the maximum service life for existing collection system infrastructure. The goal of this paper is to present the results of a trial initiated in August 2005 by The...
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Treatment of Refinery Wastewater Containing High Concentrations of Chemical Oxygen Demand and Total Sulfides for Low Odor Processing through a Capacity-Challenged Bioreactor
ABSTRACT
Shell Puget Sound Refinery (PSR) is a fully-integrated production facility that first went on stream in September 1958, initially processing up to 45,000 barrels of crude oil per day. Currently, the plant processes up to145,000 barrels (6.1 million gallons) of crude oil per day producing many useful products...
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USP Technologies
5640 Cox Rd.
Glen Allen, VA 23060
Toll-free (800) 851-8527
Phone (804) 404-7696
USP - Canada
3020 Gore Road
London, Ontario N5V 4T7
Toll-free (800) 851-8527
Phone (804) 404-7696