Diffused aeration system
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United States of America Patent
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Feb 27, 2001
Grant Date -
N/A
app pub date -
Oct 15, 1999
filing date -
Oct 15, 1998
priority date (Note) -
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Abstract
A diffused aeration system has an aeration tank which contains a plurality or peripheral coarse bubble jet diffusers and a plurality of fine bubble jet diffusers strategically located therebetween to provide maximum oxygen transfer efficiency and mixing with little or no increase in operating power costs.
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