| Date | May/June 1995 |
| Volume | 1 |
| Issue | 2 |
| Return to Journal Index | |
May/June 1995 Inspectioneering Journal Article Index
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May/June 1995 Inspectioneering JournalBy Greg Alvarado at Inspectioneering Journal
Never have I known or read of anyone, who sought out wisdom, to regret it, nor to help but benefit from it. Wouldn't you agree, wisdom recognizes, holds onto, operates out of and values timeless, tried and true principles that can be, and should be applied to any and every area of our lives?
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May/June 1995 Inspectioneering JournalBy John Reynolds at Intertek
As chairman of the API Inspection Subcommittee, one of the questions I often receive involves the difference between the API Pressure Vessel Inspection Code (API-510) and the National Board Inspection Code (NBIC).
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May/June 1995 Inspectioneering JournalBy Bob Browne at ERA Technology
For reason of economy, the hot reheat pipework in many US power plants is fabricated from seam-welded low chrome-moly carbon steel spools. Unlike girth butt welds, where the critical weldment microstructures can off-load stress to the stronger parent material, seam welds are subject to the full pressure hoop stress. A number of failures have occurred, some of which have been evidenced by fast fracture over extended lengths of the seam weld with a massive and violent steam release.
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May/June 1995 Inspectioneering JournalBy Greg Kobrin
Corrosion is one of those "equal opportunity" hazards that affects all industries indiscriminately, to the tune of billions of dollars annually in repair and replacement costs. Some types of corrosion are readily apparent, such as rusting of unprotected plain carbon steel tanks and piping.
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May/June 1995 Inspectioneering JournalBy Paul Pausky at F.B. Dunn & Associates, Inc., and Mark Fitzgerald at F.B. Dunn & Associates, Inc.
Equipment maintenance methods and philosophies continue to evolve. What has taken many by surprise is the rate of change and the sense of urgency that now surrounds issues related to Mechanical Integrity (MI) in the field of maintenance management.
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May/June 1995 Inspectioneering JournalBy David A. Moore, PE, CSP at AcuTech Consulting, Inc., and Dana P. Albert at Acutech Consulting, Inc.
The United States Department of Labor (USDOL) Occupational Safety and Health Administration (OSHA) standard 29 CFR 1910.119, "Process Safety Management of Highly Hazardous Chemicals," has been in effect since may of 1992. To enforce this standard, OSHA has targeted seven industries for which it plans and conducts routine compliance inspections.
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Partner ContentLet Pro-Surve identify corrosion on your flange raised faces while your unit remains in operation. Using phased array TFM, custom transducers and proven procedures Pro-Surve technicians identify corrosion on flange raised faces from the flange outside diameter. Identify scope for pipe spools for turnaround pre-fabrication using this technique. Identify flanges needing replacement or re-machining.
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Rotating Laser Profilometry Adapted for Use in Convection Furnace Tubes, Boilers and Fin-Fan CoolersMay/June 1995 Inspectioneering JournalBy James L. Doyle at Quest Integrated, Inc.
Over the past ten years a broad family of laser-based nondestructive testing systems has been in development. These tools are used for the inspection and measurement of internal surfaces of tubes ranging in size from 5/8-inch to 3-inches in diameter.
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May/June 1995 Inspectioneering JournalBy Dr. Russell D. Kane at CLI International Inc., and Dr. Michael S. Cayard at Flint Hills Resources
Exposure of carbon steel equipment to wet H2S service environments can lead to various forms of attack, e.g. hydrogen blistering and hydrogen induced cracking (HIC), stress oriented hydrogen induced cracking (SOHIC) and sulfide stress cracking (SSC). Documented cases of leaks and failures of pressure containing equipment have been attributed to these forms of corrosive damage.
