Showing 1 - 2 of 2 results:
Publication Date
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Author(s)
Institute of Biological Engineering
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Organization(s)
IBE
Description
Article from the Institute of Biological Engineering describing reverse osmosis water softeners.
Publication Date
·
Author(s)
U.S. Environmental Protection Agency
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Organization(s)
EPA
Description
Information sheet outlining the criteria for ENERGY STAR qualified, windows, doors, and skylights.