Menu
Search
Filters
Close
Menu

03078 GALVANIC ANODE CURRENT AND STRUCTURE CURRENT DEMAND DETERMINATION METHODS FOR OFFSHORE STRUCTURES

Picture for 03078 GALVANIC ANODE CURRENT AND STRUCTURE
Available for download
Product Number: 51300-03078-SG
ISBN: 03078 2003 CP
Author: Edward J. Lemieux, William H. Hartt
$0.00
$20.00
$20.00
Cathodic protection systems for offshore petroleum production platforms have commonly been designed for 20 years; however, because service life has been extended beyond this in many cases, retrofitting is required. A fundamental parameter needed for efficient, effective design of such retrofits is the structure current demand or maintenance current density at the time of the cp redesign. Five possible methods are identified for assessing this parameter, including 1) polarization of the structure, 2) anode potential measurements, 3) field gradient measurements, 4) the potential difference . modified Dwight equation ..... Keywords: cathodic protection, current demand, sea water, offshore structures, galvanic anode, retrofit.
Cathodic protection systems for offshore petroleum production platforms have commonly been designed for 20 years; however, because service life has been extended beyond this in many cases, retrofitting is required. A fundamental parameter needed for efficient, effective design of such retrofits is the structure current demand or maintenance current density at the time of the cp redesign. Five possible methods are identified for assessing this parameter, including 1) polarization of the structure, 2) anode potential measurements, 3) field gradient measurements, 4) the potential difference . modified Dwight equation ..... Keywords: cathodic protection, current demand, sea water, offshore structures, galvanic anode, retrofit.
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 99627 A PRINCIPLE DETERMINANT IN CATHODIC
Available for download

99627 A PRINCIPLE DETERMINANT IN CATHODIC PROTECTION DESIGN OF OFFSHORE STRUCTURES: The Mean Current Density

Product Number: 51300-99627-SG
ISBN: 99627 1999 CP
Author: William H. Hartt and Edward Lemieux
$20.00
Picture for 97474 SACRIFICIAL ANODE CATHODIC POLARIZATION
Available for download

97474 SACRIFICIAL ANODE CATHODIC POLARIZATION OF STEEL IN SEA WATER -Design and Data Analysis

Product Number: 51300-97474-SG
ISBN: 97474 1997 CP
Author: Dan W. Townley, W. H. Hartt, S. Chen
$20.00
Picture for CP of Offshore Jacket by Remote Anode Sleds and Discussion About Current Drain to Buried Structures
Available for download

51313-02121-CP of Offshore Jacket by Remote Anode Sleds and Discussion About Current Drain to Buried Structures

Product Number: 51313-02121-SG
ISBN: 02121 2013 CP
Author: Svenn Magne Wigen
Publication Date: 2013
$20.00
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support