Integrated tidal wastewater treatment system and method
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United States of America Patent
Stats
-
Apr 19, 2005
Grant Date -
Dec 18, 2003
app pub date -
Feb 28, 2003
filing date -
Jun 17, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A wastewater treatment system includes a first lagoon having an inlet for receiving wastewater to be treated and a first vertical flow marsh cell having a bottom outlet. Water can be transported from the first lagoon to the first marsh cell. A second lagoon has an inlet for receiving water from the first marsh cell outlet and a second vertical flow marsh cell having a bottom outlet. Water can be transported from the second lagoon to the second marsh cell. At least a portion of the water exiting the second marsh cell outlet can be recycled to the first lagoon. The first and the second lagoon are adapted to function essentially aerobically and to contain plants having roots positioned to contact water flowing thereinto. The first and the second marsh cell are adapted to contain plants having roots positioned to contact water flowing thereinto.
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Cited Art Landscape
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