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

00649 A NON-CHEMICAL APPROACH TO OXYGEN CORROSION CONTROL IN CLOSED LOOP SYSTEMS

Picture for 00649 A NON-CHEMICAL APPROACH TO OXYGEN CORROSION
Available for download
Product Number: 51300-00649-SG
ISBN: 00649 2000 CP
Author: Edward S. Beardwood
$0.00
$20.00
$20.00
Many conventional chemically treated closed loop hydronic systems suffer from corrosion associated with oxygen. The failures have been approached through the use of traditional chemicals such as oxygen scavengers/metal passivators and thermal mechanical deaeration pretreatment. While these approaches have worked well for high temperature hot water heating under minimal makeup conditions, the chemical eradication process eventually fails under high volume makeup conditions. Also, deaeration is not a suitable solution for smaller low temperature systems. This paper will discuss the conditions, which lead to corrosion in these systems. An outline will also be provided for corrosion inhibitor performance expectation. A number of 'tell-tale' signs or observations that can be made without extensive chemical testing or exhaustive system study will also be presented.
Many conventional chemically treated closed loop hydronic systems suffer from corrosion associated with oxygen. The failures have been approached through the use of traditional chemicals such as oxygen scavengers/metal passivators and thermal mechanical deaeration pretreatment. While these approaches have worked well for high temperature hot water heating under minimal makeup conditions, the chemical eradication process eventually fails under high volume makeup conditions. Also, deaeration is not a suitable solution for smaller low temperature systems. This paper will discuss the conditions, which lead to corrosion in these systems. An outline will also be provided for corrosion inhibitor performance expectation. A number of 'tell-tale' signs or observations that can be made without extensive chemical testing or exhaustive system study will also be presented.
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 11120 Sulfur Corrosion Due To Oxygen Ingress
Available for download

11120 Sulfur Corrosion Due To Oxygen Ingress

Product Number: 51300-11120-SG
ISBN: 2011 11120 CP
Author: Joseph Boivin and Scott Oliphant
Publication Date: 2011
$20.00

 Case histories are presented where Oxygen ingress has led to Sulfur corrosion failures in pipelines and downhole equipment. 

 
Picture for 00661 ON-LINE DISSOLVED OXYGEN MONITORING
Available for download

00661 ON-LINE DISSOLVED OXYGEN MONITORING IN BOILER FEEDWATER SYSTEMS

Product Number: 51300-00661-SG
ISBN: 00661 2000 CP
Author: Irvin J. Cotton
$20.00
Picture for 02270 Corrosion Consequences of Oxygen Entry...
Available for download

02270 Corrosion Consequences of Oxygen Entry Into Oilfield Brines

Product Number: 51300-02270-SG
ISBN: 02270 2002 CP
Author: Richard L. Martin
$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