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Biocide treatment

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Series: ASM Failure Analysis Case Histories
Volume: 2
Publisher: ASM International
Published: 01 December 1993
DOI: 10.31399/asm.fach.v02.c9001273
EISBN: 978-1-62708-215-0
... stainless steel is not a suitable material for this application, and materials that resist SCC, such as Inconel, should be considered. Biocide treatment Water chemistry 304 UNS S30400 Stress-corrosion cracking Background Testing Procedures and Results Discussion Conclusion...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003556
EISBN: 978-1-62708-180-1
... observed. The microbial population had to be independently controlled by targeted biocide addition ( Ref 48 ). This problem of conflicting effects by different additives is a common issue in the design of cost-effective chemical treatment programs. As environmental concerns push treatment chemical...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006788
EISBN: 978-1-62708-295-2
... biocide treatment in an oilfield produced-water system indicate the extent of biofouling. In this case, biocide A loses control of microbial fouling after 60 days relative to biocide B. Fig. 10 Reduced flow in a “dead leg” enabled extensive black deposits to build up, as observed through an open...
Series: ASM Failure Analysis Case Histories
Volume: 1
Publisher: ASM International
Published: 01 December 1992
DOI: 10.31399/asm.fach.v01.c9001064
EISBN: 978-1-62708-214-3
... in the pipes and vessels for an extended period, until the process plant comes “on stream.” In the case of mild steel pipework, hydrotest/storage waters are commonly treated with acorrosion-preventative hydrotest package that contains an oxygen scavenger, a biocide, and, frequently, a corrosion inhibitor...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c9001683
EISBN: 978-1-62708-234-1
... to be leaking water. A total of 32 welds (of about 500 inspected) were identified by visual and radiographic examination to have significant MIC damage and required repair. In addition to the weld repairs, the entire system was chemically cleaned, and chemicals and biocides were added to the coolant to avoid...
Series: ASM Failure Analysis Case Histories
Publisher: ASM International
Published: 01 June 2019
DOI: 10.31399/asm.fach.modes.c9001648
EISBN: 978-1-62708-234-1
...) shown seated at flanged end of section of pump housing The operating environment for the pump shaft was fresh water. The water was untreated, with the exception of a biocide used to control freshwater mussels and inhibit fouling of the water delivery and distribution system. The active ingredient...
Series: ASM Failure Analysis Case Histories
Volume: 3
Publisher: ASM International
Published: 01 December 2019
DOI: 10.31399/asm.fach.v03.c9001769
EISBN: 978-1-62708-241-9
...) in heat exchangers of cooling water system appears lacking, this study would be useful for the selection of suitable biocides/inhibitors in the control of CPB on scale in cooling water system. In the present investigation, scale from heat exchanger tubes was collected from a gas turbine power station...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0003549
EISBN: 978-1-62708-180-1
... corrosion-related failures of metals. These include: change in the environment; change in the alloy or heat treatment; change in design; use of galvanic protection; use of inhibitors; use of nonmetallic coatings and liners; application of metallic coatings; use of surface treatments, thermal spray, or other...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006782
EISBN: 978-1-62708-295-2
... ) for the treatment of data that appear inconsistent with the bulk of the findings. Environmental- and Corrosion-Related Failure Analysis Examples of Environmental and Corrosion Failures Example 1: Failure of a SiF<sub>4</sub> Transport Hose. A polytetrafluoroethylene (PTFE) hose reinforced with a dual...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006813
EISBN: 978-1-62708-329-4