Govert L II Bassett
Engineers in Sandy, UT
License number
Utah 175082-2202
Issued Date
Mar 1, 1990
Expiration Date
Mar 31, 2017
Category
Engineer/Land Surveyor
Type
Professional Engineer
Address
Address
Sandy, UT
Professional information
Underdrain Apparatus
US Patent:
6797166, Sep 28, 2004
Filed:
Apr 29, 2000
Appl. No.:
09/561767
Inventors:
Philip Hambley - Calgary, CA
David M. Hambley - Calgary, CA
Cole Carothers - North Salt Lake City UT
Govert Bassett, II - Sandy UT
David M. Hambley - Calgary, CA
Cole Carothers - North Salt Lake City UT
Govert Bassett, II - Sandy UT
Assignee:
Newtech Filter Systems, Inc. - Calgary
International Classification:
B01D 2438
US Classification:
210274, 210275, 210291, 210293
Abstract:
A filter underdrain apparatus and a method for manufacturing such apparatus. The apparatus includes a cover member, a water orifice member and a bottom member, each being individual pieces. The cover is placed over the water orifice member and connected thereto by welding. The bottom member is likewise connected to the cover and water orifice members by welding. A water passageway and an air passageway are defined in the inside of the assembled members. Water egress from the water passageway is provided by holes in the water orifice member and the cover. Air egress from the air passageway is provided by holes in the cover.
Underdrain Apparatus And Method Of Manufacturing Same
US Patent:
7410578, Aug 12, 2008
Filed:
Aug 24, 2004
Appl. No.:
10/926280
Inventors:
David M. Hambley - Calgary, CA
Philip Hambley - Calgary, CA
Cole Carothers - North Salt Lake City UT, US
Govert Bassett, II - Sandy UT, US
Philip Hambley - Calgary, CA
Cole Carothers - North Salt Lake City UT, US
Govert Bassett, II - Sandy UT, US
Assignee:
Newtech Filter Systems, Inc. - Calgary, Alberta
International Classification:
B01D 24/00, B01D 29/88, B01D 35/02, B23K 31/02
US Classification:
210289, 228178
Abstract:
A filter underdrain apparatus and a method for manufacturing such apparatus. The apparatus includes a cover member, a water orifice member and a bottom member, each being individual pieces. The cover is placed over the water orifice member and connected thereto by welding. The bottom member is likewise connected to the cover and water orifice members by welding. A water passageway and an air passageway are defined in the inside of the assembled members. Water egress from the water passageway is provided by holes in the water orifice member and the cover. Air egress from the air passageway is provided by holes in the cover.