Youngik Choi
Engineers in Salt Lake City, UT

License number
Utah 368467-2202
Category
Engineer/Land Surveyor
Type
Professional Engineer
Address
Address
Salt Lake City, UT
Education
UNIVERSITY OF UTAH, May 4, 2001
UNIVERSITY OF UTAH, May 6, 2005
LicenseFiles verified this license of Dec 7, 2016 at the Utah Division of Occupational and Professional Licensing.

Professional information

Youngik Choi Photo 1

Submerged Ammonia Removal System And Method

US Patent:
2004024, Dec 9, 2004
Filed:
May 13, 2004
Appl. No.:
10/846828
Inventors:
Kraig Johnson - Lehi UT, US
Lawrence Reaveley - Salt Lake City UT, US
Youngik Choi - Salt Lake City UT, US
International Classification:
C02F003/06
US Classification:
210/615000, 210/620000, 210/150000
Abstract:
A system and method for reducing the content of ammonia in water provides a submerged surface having a growth of nitrifying bacteria thereon. An aeration system creates air bubbles that travel along the surface as they rise to create aerobic conditions on the surface, and to circulate the water along the surface to allow the nitrifying bacteria to remove ammonia from the water.

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