Server maintenance is scheduled for Saturday, December 21st between 6am-10am CST.

During that time, parts of our website will be affected until maintenance is completed. Thank you for your patience.

Menu
Search
Filters
Close
Menu

Use GIVING24 at checkout to save 20% on eCourses and books (some exclusions apply)!

09285 Top-of-Line Corrosion Mechanisms for Sour Wet Gas Pipelines

Picture for 09285 Top-of-Line Corrosion Mechanisms for Sour Wet Gas Pipelines
Available for download
Product Number: 51300-09285-SG
ISBN: 09285 2009 CP
Author: J Cai, D. Pugh, F.Ibrahim, S. Venaik, S. Asher, J. Pacheco, A. Dhokte, W. Sisak, E. Wright, D Robson
Publication Date: 2009
$0.00
$20.00
$20.00
Large diameter subsea pipelines operating mainly in stratified flow are being used across the world for wet gas transportation over significant distances from offshore fields to onshore facilities. Understanding corrosion mechanism occurring at the top of the line under dewing conditions is a key component of operations corrosion management strategy to ensure long-term pipeline integrity. The challenge in predicting corrosion in sour systems is due to the varied nature of iron sulfide scales formed over the expected subsea pipeline temperature ranges and condensation rates that result in different corrosion mechanisms. Current industry practice is to use sweet corrosion prediction methodologies to establish the risk of top of line corrosion in sour systems. This paper will demonstrate through field validated laboratory results that this approach may be inadequate and propose operational practices to manage the risk of top of line corrosion in large diameter subsea wet gas pipelines.

KEYWORDS: sour corrosion, wet gas pipelines, top of the line corrosion
Large diameter subsea pipelines operating mainly in stratified flow are being used across the world for wet gas transportation over significant distances from offshore fields to onshore facilities. Understanding corrosion mechanism occurring at the top of the line under dewing conditions is a key component of operations corrosion management strategy to ensure long-term pipeline integrity. The challenge in predicting corrosion in sour systems is due to the varied nature of iron sulfide scales formed over the expected subsea pipeline temperature ranges and condensation rates that result in different corrosion mechanisms. Current industry practice is to use sweet corrosion prediction methodologies to establish the risk of top of line corrosion in sour systems. This paper will demonstrate through field validated laboratory results that this approach may be inadequate and propose operational practices to manage the risk of top of line corrosion in large diameter subsea wet gas pipelines.

KEYWORDS: sour corrosion, wet gas pipelines, top of the line corrosion
Product tags
Also Purchased
Picture for 07555 Top of Line Corrosion and Water Condensation Rates in Wet Gas Pipelines
Available for download

07555 Top of Line Corrosion and Water Condensation Rates in Wet Gas Pipelines

Product Number: 51300-07555-SG
ISBN: 07555 2007 CP
Author: Rolf Nyborg and Arne Dugstad
Publication Date: 2007
$20.00
Picture for 09288 Control of Top-of-Line Corrosion in a Sour Gas Gathering Pipeline with Corrosion Inhibitors
Available for download

09288 Control of Top-of-Line Corrosion in a Sour Gas Gathering Pipeline with Corrosion Inhibitors

Product Number: 51300-09288-SG
ISBN: 09288 2009 CP
Author: Rich Martin
Publication Date: 2009
$20.00
Picture for Top of the Line Corrosion Prediction in Wet Gas Pipelines
Available for download

51312-01303-Top of the Line Corrosion Prediction in Wet Gas Pipelines

Product Number: 51312-01303-SG
ISBN: 01303 2012 CP
Author: Stefanie L. Asher
Publication Date: 2012
$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