Menu
Search
Filters
Close
Menu

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

07193 Rouging of Stainless Steel in WFI Systems - Examples and Present Understanding

Picture for 07193 Rouging of Stainless Steel in WFI Systems - Examples and Present Understanding
Available for download
Product Number: 51300-07193-SG
ISBN: 07193 2007 CP
Author: Troels Mathiesen and Jan Elkjaer Frantsen
Publication Date: 2007
$0.00
$20.00
$20.00
Rouging is a well-known but poorly understood phenomenon in the pharmaceutical industry. It involves formation of red-brown to dark violet iron deposits on the inside surface of distillation columns, storage vessels and distribution systems for hot WFI (Water For Injection). The affected systems are made from stainless steel type AISI 316L as the primary construction material. The paper describes several cases of rouging in WFI systems as to characteristics and distribution. Field observations are correlated with published literature and experimental data obtained in the laboratory. Finally, theories of the mechanism as well as approaches to preventing rouge are discussed.
Rouging is a well-known but poorly understood phenomenon in the pharmaceutical industry. It involves formation of red-brown to dark violet iron deposits on the inside surface of distillation columns, storage vessels and distribution systems for hot WFI (Water For Injection). The affected systems are made from stainless steel type AISI 316L as the primary construction material. The paper describes several cases of rouging in WFI systems as to characteristics and distribution. Field observations are correlated with published literature and experimental data obtained in the laboratory. Finally, theories of the mechanism as well as approaches to preventing rouge are discussed.
Product tags
Also Purchased
Picture for 03074 EFFECTS OF GAS ATMOSPHERE AND SURFACE
Available for download

03074 EFFECTS OF GAS ATMOSPHERE AND SURFACE QUALITY ON ROUGING OF THREE STAINLESS STEELS IN WFI

Product Number: 51300-03074-SG
ISBN: 03074 2003 CP
Author: J.E. Frantsen, T. Mathiesen, J. Rau, J. Terävä, P. Björnstedt, B. Henkel
$20.00
Picture for 07194 Pitting Corrosion Resistance of Electropolished Seamless Stainless Steel Tubes Type En 1.4404
Available for download

07194 Pitting Corrosion Resistance of Electropolished Seamless Stainless Steel Tubes Type En 1.4404

Product Number: 51300-07194-SG
ISBN: 07194 2007 CP
Author: Torben Steen Nielsen, Troels Mathiesen, and Jan Elkjaer Frantsen
Publication Date: 2007
$20.00
Picture for 07172 Through-Wall Radiography to Locate and Evaluate Internal Corrosion in Piping
Available for download

07172 Through-Wall Radiography to Locate and Evaluate Internal Corrosion in Piping

Product Number: 51300-07172-SG
ISBN: 07172 2007 CP
Author: Joseph M. Galbraith, George Williamson, and Michael Creech
Publication Date: 2007
$20.00

This paper describes use of through-wall radiography to produce the information required to determine the integrity of corroded piping, and includes examples of its use in various situations.
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