Stephen Mann

US Patent:

20210323850, Oct 21, 2021

Filed:

Apr 13, 2021

Appl. No.:

17/229321

Inventors:

Michael Robert Kelsey - Waltham Abbey, GB
Stephen Mann - New York NY, US
Robert Kelsey - Chesham, GB
Stephen McKenzie - Portsmouth NH, US

Assignee:

Prescott Holdings, LLC - Portsmouth, NH

International Classification:

C02F 9/00

Abstract:

Examples disclosed herein relate to a water treatment system including a first cavitation device coupled to a wastewater source via one or more cavitation device lines, a filter coupled to the first cavitation device via one or more filter lines, an equalizing tank coupled to the filter via one or more equalizing tank lines, a second cavitation device coupled to the equalizing tank via one or more second cavitation device lines where a flow from the equalizing tank which enters the second cavitation device is modified and reenters the equalizing tank, a first booster pump coupled to the equalizing tank via one or more first boost pump lines, a contact tank coupled to the first booster pump via one or more contact tank lines, a carbon filtration device coupled to the contact tank, a biological treatment system coupled to the carbon filtration device via one or more biological treatment system lines, a second booster pump coupled to the biological treatment system via one or more second booster pump lines, a polishing mass media filter coupled to the second booster pump via one or more polishing mass media filter lines, a granular activated carbon system coupled to the polishing mass media filter via one or more granular activated carbon system feeds, an ozonation system coupled to the granular activated carbon system via one or more ozonation system lines, a reaction tank coupled to the ozonation system via one or more reaction tank lines, a third booster pump coupled to the reaction tank via one or more third booster pump lines, a reverse osmosis pump coupled to the third booster pump via one or more reverse osmosis pump lines, a reverse osmosis system coupled to the reverse osmosis pump via one or more reverse osmosis system lines, and a SOW tank coupled to the reverse osmosis system via one or more SOW lines.