Liquid purification or separation – With gas-liquid surface contact means
Reexamination Certificate
2007-10-30
2008-12-30
Prince, Fred (Department: 1797)
Liquid purification or separation
With gas-liquid surface contact means
C210S163000, C210S170030, C210S602000
Reexamination Certificate
active
07470362
ABSTRACT:
A complete storm water management system and process which incorporates a wetlands water treatment system. This system creates an infrastructure, flow control which is multi-level and multi-stage. This is a modular system which includes three or more chambers and/or ditches through which the storm water or other influent passes and is cleaned. The influent which flows into a storm drain, curb inlet, or inflow pipe into the system is directed first into a screening type catch basin inset filter within the first chamber of the system. The influent is treated within the first chamber before it passes out of this chamber into the incorporated wetlands system. The water flows through the wetlands chamber or ditch where it is further filtered and decontaminated through both an aerobic and anaerobic process. In situations of high runoff there is a bypass component.
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Ferguson Lisel M.
Modular Wetland Systems, Inc.
Prince Fred
Procopio Cory Hargreaves & Savitch LLP
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