RUSSELL M WHITE
Plumbers at Larkmead Rd, Parkersburg, WV
License number
Ohio HV.46240
Effective Date
Nov 18, 2016
Expiration Date
Nov 17, 2019
Type
HVAC Contractors
Address
Address
2001 Larkmead Rd, Parkersburg, WV 26101
Phone
(304) 863-0473
Organization information
See more information about RUSSELL M WHITE at bizstanding.comMurray Sheet Metal CO Inc
3112 7 St, Parkersburg, WV 26104
Industry:
Fabricated Structural Metal Mfg
Site:
Phone:
(304) 422-5431 (Phone), (304) 428-4623 (Fax)
President:
Chris Campbell (President)
SIC:
3441 - Fabricated Structural Metal
Company size:
5
Professional information
Bath Level Set Point Control In An Electrolytic Cell And Method Of Operating Same
US Patent:
4045308, Aug 30, 1977
Filed:
Nov 4, 1976
Appl. No.:
5/738657
Inventors:
Russell L. White - Vienna WV
Kenneth L. Edwards - Louisville TN
Kenneth L. Edwards - Louisville TN
Assignee:
Aluminum Company of America - Pittsburgh PA
International Classification:
C25C 306
US Classification:
204 67
Abstract:
A method and apparatus for controlling the rate at which material is fed to a molten salt bath in a process utilizing the material to produce molten metal. The apparatus includes means for generating a signal that represents the actual level of the salt bath, means for generating a signal representing the density of the salt bath, and means for generating a signal representing the volume of the metal beneath the salt bath. A circuit is provided for receiving and storing an initial datum representing a desired concentration of the material in the molten bath, and for receiving the above signals, the circuit being further capable of calculating a bath level in response to said signals that will maintain the initial percent concentration of the material during the time molten metal is being produced and when molten metal is removed from the bath.