SBIR/STTR Research Award

DEVELOPMENT OF AN ATMOSPHERIC MOISTURE COLLECTION SYSTEM

Award identifier 22513ae3b89593081afbb4a5f4c7d53595f6bb32deb946e1454241952cce325fAwarding agency Department of Defense · Navy

Award amount

$49,705

Program and phase

SBIR · Phase I

Award year

1990

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Award details

Awarding agency
Department of Defense
Branch
Navy
Recipient company
MAINSTREAM ENGINEERING CORP
Proposal award date
Not reported
Contract end date
Not reported
UEI
YR8FJBGXWRR1
Solicitation number
Not reported
Topic code
Not reported

Research abstract

THE PROPOSED RESEARCH DESCRIBES A METHOD TO EXTRACT WATER FROM AIR WITH RELATIVE HUMIDITIES AS LOW AS 5% AND PRODUCTION OF 11.1 GALLONS OF WATER PER GALLON DIESEL FUEL CONSUMED. THE CONCEPT IS BASED ON THE USE OF AN INORGANIC HYDRATED SALT THAT WILL ACT AS A DESICCANT, AND CAN BE RECYCLED TO PRODUCE THE ANHYDROUS SALT AND WATER. THIS METHOD WILL ALSO BE COMPARED TO OTHER COMPETITIVE APPROACHES SUCH AS REFRIGERATION AND SEMIPERMEABLE MEMBRANES. THE PHASE I EFFORT IS AIMED AT DEMONSTRATING THE POTENTIAL OF MAINSTREAM'S WATER EXTRACTION SYSTEM. THE PROPOSED INNOVATION APPEARS TO HAVE SIGNIFICANT RELIABILITY, PERFORMANCE, AND WEIGHT BENEFITS OVER ALTERNATIVE APPROACHES. THIS INNOVATIVE SYSTEM USES A NON-TOXIC DESICCANT (SALT) AND WILL UTILIZE COMMON DIESEL FUEL AS THE ENERGY SOURCE.

Technology keywords

Not reported

Other awards by this recipient

Verified by the same UEI. These are other public SBIR/STTR award pages, not a merged company record.

Research funding history

518 SBIR/STTR records share this UEI (1987–2025). Reported award amounts total $184,860,329. Reported amounts are not federal obligations.

Phases: Phase I, Phase II, Phase II – Direct to Phase II

Agencies: Department of Defense, Department of Energy, National Aeronautics and Space Administration, Department of Transportation, Department of Health and Human Services, Environmental Protection Agency

Agency intelligence

Department of Defense

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