Menu
Search
Filters
Close
Menu

Save 20% on select titles with code HIDDEN24 - Shop The Sale Now

98672 THE USE OF COUPONS FOR MONITORING THE CATHODIC PROTECTION OF BURIED STRUCTURES

Picture for 98672 THE USE OF COUPONS FOR MONITORING
Available for download
Product Number: 51300-98672-SG
ISBN: 98672 1998 CP
Author: K. M. Lawson, N. G. Thompson
$0.00
$20.00
$20.00
The interest in the United States in the use of coupons for evaluating the effectiveness of a cathodic protection system has been increasing for the past five years. In addition, several studies have been performed that examined the use of off-potential measurements for evaluating the effectiveness of the CP system. These studies have shown several conditions for which conventional off-potential measurements on pipelines are either inaccurate or difficult to apply. The most notable of these conditions are areas of stray current interference or areas in which all of the CP current can not be interrupted. Coupons can be used to give significant information on the level of protection supplied by a CP system to an operating pipeline. Data which is easily collected from the coupons include an off-potential of the coupon, depolarization behavior of the coupon, and the current pickup on the coupon. This study presents data developed at three field sites on operating pipelines and at a test site where 300 (90 m) of 24” (601 mm) diameter pipe is buried and instrumented. Keywords: coupons, cathodic protection, pipelines, corrosion monitoring, cathodic polarization, corrosion, offpotential, current
The interest in the United States in the use of coupons for evaluating the effectiveness of a cathodic protection system has been increasing for the past five years. In addition, several studies have been performed that examined the use of off-potential measurements for evaluating the effectiveness of the CP system. These studies have shown several conditions for which conventional off-potential measurements on pipelines are either inaccurate or difficult to apply. The most notable of these conditions are areas of stray current interference or areas in which all of the CP current can not be interrupted. Coupons can be used to give significant information on the level of protection supplied by a CP system to an operating pipeline. Data which is easily collected from the coupons include an off-potential of the coupon, depolarization behavior of the coupon, and the current pickup on the coupon. This study presents data developed at three field sites on operating pipelines and at a test site where 300 (90 m) of 24” (601 mm) diameter pipe is buried and instrumented. Keywords: coupons, cathodic protection, pipelines, corrosion monitoring, cathodic polarization, corrosion, offpotential, current
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 97564 FIELD PROGRAM ON THE USE OF
Available for download

97564 FIELD PROGRAM ON THE USE OF COUPONS TO MONITOR CATHODIC PROTECTION OF AN UNDERGROUND PIPELINE

Product Number: 51300-97564-SG
ISBN: 97564 1997 CP
Author: C. Dan Stears, Ross M. Degerstedt, Oliver C. Moghissi, Lee Bone
$20.00
Picture for 98661 CATHODIC PROTECTION PARAMETERS
Available for download

98661 CATHODIC PROTECTION PARAMETERS MEASURED ON CORROSION COUPONS AND PIPES BURIED IN THE FIELD

Product Number: 51300-98661-SG
ISBN: 98661 1998 CP
Author: Thomas J. Barlo
$20.00
Picture for 97563 LABORATORY STUDY ON THE USE
Available for download

97563 LABORATORY STUDY ON THE USE OF COUPONS TO MONITOR CATHODIC PROTECTION OF AN UNDERGROUND PIPELINE

Product Number: 51300-97563-SG
ISBN: 97563 1997 CP
Author: Oliver C. Moghissi, Pedro F. Lara, Lee Bone, C. Dan Stears, Ross M. Degerstedt
$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