Groundwater remediation systems, devices, and methods

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United States of America Patent

PATENT NO 9937537
SERIAL NO

15582760

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Abstract

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A liquid treatment system includes: a filter casing including a structural wall, a first screen formed though the structural wall, and a second screen formed though the structural wall; and a liquid treatment cartridge configured for placement in the filter casing between the first and second screens. The liquid treatment cartridge includes a cartridge casing having an upper end and a lower end, and an inflatable seal surrounding the cartridge casing at an intermediary position between the upper end and lower end. A method of servicing a groundwater treatment installation includes: vertically displacing a liquid treatment cartridge within a filter casing having a structural wall, a first screen formed though the structural wall, and a second screen formed though the structural wall.

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Patent Owner(s)

Patent OwnerAddress
AI-REMEDIAL SYSTEMS LLCP O BOX 17261 CHAPEL HILL NC 27516

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alexander, W Joseph Chapel Hill, US 8 12
Lucier, Gregory W Chapel Hill, US 2 10

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