Wastewater treatment system and method
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United States of America Patent
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Mar 31, 1998
Grant Date -
N/A
app pub date -
Jul 15, 1996
filing date -
Jul 15, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An improved wastewater treatment system requires less land usage and achieves greater control of the modular treatment processes embodied therein. A vertically stacked system contains at least two different treatment process zones, one atop the other and separated by a water-impermeable barrier, which reduces land area requirements. Water to be treated is directed from one treatment process to the other sequentially and exits the system in a purified condition.
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