Corrosion and Wear Resistant Coatings From Recycled Industry Waste

Award Information
Agency: Environmental Protection Agency
Branch: N/A
Contract: EP-D-04-034
Agency Tracking Number: EP-D-04-034
Amount: $69,940.00
Phase: Phase I
Program: SBIR
Awards Year: 2004
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
P.O. Box 16550, Boise, ID, 83715
DUNS: 128566747
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Jack Henry
 Director of Research
 (208) 343-3051
 jack@nelsonconstruction.net
Business Contact
 Christopher Nelson
Title: Chief Executive Officer
Phone: (208) 343-3051
Email: cnelson@nelsonconstruction.net
Research Institution
N/A
Abstract
Environmental Abrasives, LLC (EA) proposes to improve the environment by recycling ceramic industrial waste and using the resulting product to reduce the impact of corroded and worn-out parts, equipment, pipelines, and structures. EA will develop, characterize, and test an innovative comminuted alumina powder as a cost-effective, environmentally friendly corrosion and wear resistant coating for ferrous and aluminum-based materials. This Phase I research project will determine the applicability and efficacy of this unique ceramic substance using typical industrial coating processes such as plasma thermal spray and adhesive bonding. Comparable industry standard alumina powders will be used as controls or benchmarks in the coating and testing processes. Equivalent or improved coating characteristics and testing results for EA alumina powders versus industry standard powders will be construed as positive results. The cost of the coatings is expected to be the major difference between coatings using the EA alumina powder and comparable commercial alumina powders. In addition to the recycling of industrial waste, EA¿s pioneering process does not require sintering the previously manufactured material. Eliminating this manufacturing process step gives an immediate production cost and energy consumption advantage to the EA alumina powder. Thus, in addition to the environmental benefits of diverting tons of material from the waste stream, the EA process has the potential to greatly reduce costs for companies in the infrastructure business, such as building and maintaining highway bridges, railroads, shipyards, and gas pipelines. According to a report by CC Technologies Laboratories, current U.S. infrastructure industries estimate corrosion costs of $22.6 billion per year in maintenance and replacements. EA alumina powder has a broad application potential for coating industrial components and products.

* Information listed above is at the time of submission. *

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