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Size-Selection Aerosol Characterization Instrument

Award Information

Agency:
Environmental Protection Agency
Branch:
N/A
Award ID:
Program Year/Program:
2012 / SBIR
Agency Tracking Number:
EPD12007
Solicitation Year:
2012
Solicitation Topic Code:
G
Solicitation Number:
N/A
Small Business Information
Aerodyne Research, Inc.
45 Manning Road Billerica, MA 01821-
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2012
Title: Size-Selection Aerosol Characterization Instrument
Agency: EPA
Contract: EP-D-12-007
Award Amount: $79,991.00
 

Abstract:

Problem Statement: In order to obtain energy independence from conventional sources, there is a significant interest in the production of biogas and“green energy” during wastewater treatment. Due to increased emphasis on sustainability and potential for additional revenue streams, utilities are expected to adopt energy production from digester gas in the near future. Although biogas from treatment plants provides a good source of energy,the cost and efficiency of the energy production is limited by various impurities. Among the key impurities in the digester gas are siloxanes. Nearly 10% of siloxanes entering the treatment plant ends up in the sludge (and hence, potentially into the anaerobic digesters). In the digester, the siloxane volatilizes and becomes part of the biogas. During the combustion of biogas (for energy production), siloxanes become abrasive microcrystalline silica particles and cause severe damage to gas engines, heat exchangers, catalytic and exhaust gas treatment sys tems. The damaged caused results in high cost and regular maintenance or repair/replacement of equipment. Hence, it is essential that a pre-treatment technology be developed that can remove siloxanes efficiently and economically for biogas green energy production from wastewater treatment facilities and landfills.

Principal Investigator:

Michael T. Timko
(978) 932-0280
timko@aerodyne.com

Business Contact:

George N. Wittreich
(978) 932-0215
gnw@aerodyne.com
Small Business Information at Submission:

Aerodyne Research, Inc.
45 Manning Rd. Billerica, MA 01821-

EIN/Tax ID: 042471226
DUNS: N/A
Number of Employees: N/A
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No