USA flag logo/image

An Official Website of the United States Government

High Efficiency, High Output Plastic Melt Waste Compactor (HEHO-PMWC)

Award Information

Agency:
National Aeronautics and Space Administration
Branch:
N/A
Award ID:
Program Year/Program:
2011 / SBIR
Agency Tracking Number:
094539
Solicitation Year:
2009
Solicitation Topic Code:
X2.02
Solicitation Number:
Small Business Information
Orbital Technologies Corporation (ORBITE
Space Center, 1212 Fourier Drive Madison, WI -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 2
Fiscal Year: 2011
Title: High Efficiency, High Output Plastic Melt Waste Compactor (HEHO-PMWC)
Agency: NASA
Contract: NNX11CA25C
Award Amount: $600,000.00
 

Abstract:

The innovative High Efficiency, High Output Plastic Melt Waste Compactor (HEHO-PMWC) is a trash dewatering and volume reduction system that uses heat melt compaction to remove nearly 100% of water from trash and reduce the volume by up to 11 times. The HEHO-PMWC system incorporates novel methods to compress the trash, recover water, and remove the resultant plastic tiles. This system requires access to power, data, and cooling interfaces. The system is suitable for recovering water and compacting all trash sources on the ISS. The system has also been designed to recover water from brine solutions produced by primary wastewater processing systems.The HEHO-PMWC works by heating and compressing trash simultaneously to first remove water and then to melt plastic in the trash. The melted plastic encapsulates the trash into a 16 inch square tile, approximately½ inch thick. The square tile is easier to store than a round tile and is a more effective radiation shield. Variables such as transport vehicle availability, ISS mass, power and space availability, and ISS cooling capabilities were considered. The resulting HEHO-PWMC system, proposed here, wassized to process 3-4 kg of trash per batch while operating three times per day.

Principal Investigator:

Jeff Johnson
Principal Investigator
6082292828
johnsonj@orbitec.com

Business Contact:

Thomas Crabb
Business Official
6086085000
crabbt@orbitec.com
Small Business Information at Submission:

Orbital Technologies Corporation
Space Center, 1212 Fourier Drive Madison, WI -

EIN/Tax ID: 391628664
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No