JAW K FU
Engineers in Murrysville, PA
License number
Pennsylvania PE041257E
Category
Engineers
Type
Professional Engineer
Address
Address
Murrysville, PA 15668
Professional information
Methods, Apparatus And Systems For Polishing Wastewater Utilizing Natural Media Filtration
US Patent:
2012022, Sep 6, 2012
Filed:
May 14, 2012
Appl. No.:
13/470971
Inventors:
John R. Smith - Pittsburgh PA, US
Jaw Fu - Murrysville PA, US
Rajat Ghosh - Pittsburgh PA, US
Kevin Kitzman - Wanatchee WA, US
Jonell Kerkhoff - Murrysville PA, US
Robert C. Horger - New Kensington PA, US
Dennis L. Fulmer - Greensburg PA, US
Aniruddha Bhattacharyya - Fairfax Station VA, US
Andrew C. Middleton - Mount Sidney VA, US
Robin L. Weightman - Murrysville PA, US
Jaw Fu - Murrysville PA, US
Rajat Ghosh - Pittsburgh PA, US
Kevin Kitzman - Wanatchee WA, US
Jonell Kerkhoff - Murrysville PA, US
Robert C. Horger - New Kensington PA, US
Dennis L. Fulmer - Greensburg PA, US
Aniruddha Bhattacharyya - Fairfax Station VA, US
Andrew C. Middleton - Mount Sidney VA, US
Robin L. Weightman - Murrysville PA, US
Assignee:
CORPORATE ENVIRONMENTAL SOLUTIONS LLC - Bridgeville PA
ALCOA INC. - Pittsburgh PA
ALCOA INC. - Pittsburgh PA
International Classification:
C02F 1/00, B01D 24/00
US Classification:
210807, 210263, 210290
Abstract:
Wastewater treatment systems, methods and apparatus for polishing a wastewater stream comprising a plurality of contaminants are provided. One system includes a vessel containing a plurality of natural media filtration agents selected to remove selected ones of the plurality of contaminants from the wastewater stream. In one embodiment, the vessel includes a bed of bauxite residue and at least one other natural media filtration agent. In another embodiment, the vessel includes a bed of compost and at least one other natural media filtration agent. The vessel includes a wastewater inlet that is in fluid communication with one or more of the natural media filtration agents. The vessel includes a wastewater outlet that is in fluid communication with one or more of the natural media filtration agents.
Systems For Polishing Wastewater Utilizing Natural Media Filtration
US Patent:
8206586, Jun 26, 2012
Filed:
Feb 8, 2007
Appl. No.:
11/672762
Inventors:
John R. Smith - Pittsburgh PA, US
Jaw Fu - Murrysville PA, US
Rajat Ghosh - Pittsburgh PA, US
Kevin Kitzman - Wenatchee WA, US
Jonell Kerkhoff - Murrysville PA, US
Robert C. Horger - New Kensington PA, US
Dennis L. Fulmer - Greensburg PA, US
Aniruddha Bhattachayya - Fairfax Station VA, US
Andrew C. Middleton - Mount Sidney VA, US
Robin L. Weightman - Murrysville PA, US
Jaw Fu - Murrysville PA, US
Rajat Ghosh - Pittsburgh PA, US
Kevin Kitzman - Wenatchee WA, US
Jonell Kerkhoff - Murrysville PA, US
Robert C. Horger - New Kensington PA, US
Dennis L. Fulmer - Greensburg PA, US
Aniruddha Bhattachayya - Fairfax Station VA, US
Andrew C. Middleton - Mount Sidney VA, US
Robin L. Weightman - Murrysville PA, US
Assignee:
Alcoa Inc. - Pittsburgh PA
International Classification:
B01D 24/02, B01D 39/06
US Classification:
210262, 210205, 2105021
Abstract:
Wastewater treatment systems, methods and apparatus for polishing a wastewater stream comprising a plurality of contaminants are provided. One system includes a vessel containing a plurality of natural media filtration agents selected to remove selected ones of the plurality of contaminants from the wastewater stream. In one embodiment, the vessel includes a bed of bauxite residue and at least one other natural media filtration agent. In another embodiment, the vessel includes a bed of compost and at least one other natural media filtration agent. The vessel includes a wastewater inlet that is in fluid communication with one or more of the natural media filtration agents. The vessel includes a wastewater outlet that is in fluid communication with one or more of the natural media filtration agents.
Methods, Apparatus And Systems For Polishing Wastewater Utilizing Natural Media Filtration
US Patent:
2010027, Nov 4, 2010
Filed:
Jul 16, 2010
Appl. No.:
12/837918
Inventors:
John R. Smith - Pittsburgh PA, US
Jaw Fu - Murrysville PA, US
Rajat Ghosh - Pittsburgh PA, US
Kevin Kitzman - Wanatchee WA, US
Jonell Kerkhoff - Murrysville PA, US
Robert C. Horger - New Kensington PA, US
Dennis L. Fulmer - Greensburg PA, US
Aniruddha Bhattacharyya - Fairfax Station VA, US
Andrew C. Middleton - Mount Sidney VA, US
Robin L. Weightman - Murrysville PA, US
Jaw Fu - Murrysville PA, US
Rajat Ghosh - Pittsburgh PA, US
Kevin Kitzman - Wanatchee WA, US
Jonell Kerkhoff - Murrysville PA, US
Robert C. Horger - New Kensington PA, US
Dennis L. Fulmer - Greensburg PA, US
Aniruddha Bhattacharyya - Fairfax Station VA, US
Andrew C. Middleton - Mount Sidney VA, US
Robin L. Weightman - Murrysville PA, US
Assignee:
ALCOA INC. - Pittsburgh PA
CORPORATE ENVIRONMENTAL SOLUTIONS LLC - Bridgeville PA
CORPORATE ENVIRONMENTAL SOLUTIONS LLC - Bridgeville PA
International Classification:
C02F 1/42, C02F 101/10, C02F 103/02, C02F 103/06
US Classification:
210601, 210287, 21017008, 210284, 210681
Abstract:
Wastewater treatment systems, methods and apparatus for polishing a wastewater stream comprising a plurality of contaminants are provided. One system includes a vessel containing a plurality of natural media filtration agents selected to remove selected ones of the plurality of contaminants from the wastewater stream. In one embodiment, the vessel includes a bed of bauxite residue and at least one other natural media filtration agent. In another embodiment, the vessel includes a bed of compost and at least one other natural media filtration agent. The vessel includes a wastewater inlet that is in fluid communication with one or more of the natural media filtration agents. The vessel includes a wastewater outlet that is in fluid communication with one or more of the natural media filtration agents.
Wastewater Treatment System And Method For Removal Of Contaminants Via Mixed Metal Oxide Beds
US Patent:
2011030, Dec 15, 2011
Filed:
Jun 14, 2011
Appl. No.:
13/159683
Inventors:
Shannon L. Isovitsch Parks - Sarver PA, US
David Iwig - Greensburg PA, US
John R. Smith - Pittsburgh PA, US
Jaw K. Fu - Murrysville PA, US
Rajat Ghosh - Murrysville PA, US
David Iwig - Greensburg PA, US
John R. Smith - Pittsburgh PA, US
Jaw K. Fu - Murrysville PA, US
Rajat Ghosh - Murrysville PA, US
Assignee:
ALCOA INC. - Pittsburgh PA
International Classification:
C02F 1/42, C02F 1/28
US Classification:
210663, 210220
Abstract:
The instant disclosure relates to methods, systems, and apparatus for polishing wastewater (i.e. non-potable water) using filtration media. More particularly, the instant disclosure relates to wastewater polishing using a bed of mixed metal oxides under certain operating conditions to remove a plurality of contaminants from a wastewater stream.