Concrete Corrosion Problems and Cures
INSPECTION OF UNDERGROUND PIPING EPRI Update on Nuclear Power Plant Activities
New and Revised API Inspection Standards in Progress
2011 Inspectioneering Journal Article Index
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January/February 2011 Inspectioneering JournalBy Del Underwood at Det Norske Veritas
A continually frustrating phenomenon to many of us is the situation where a tight bolt will function satisfactorily, but in the same situation, a loose bolt will fail...
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March/April 2011 Inspectioneering JournalBy Del Underwood at Det Norske Veritas
In the previous issue we dealt with the fact that bolts can withstand significantly less cyclic loading than steady loading. We are now looking at the mechanics of why bolts fail if flanges are allowed to separate during operation.
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May/June 2011 Inspectioneering JournalBy Del Underwood at Det Norske Veritas
In two previous issues we discussed the important difference between steady and cyclic loading, and why loose bolts fail while tight ones do not. This issue will offer two suggestions for reducing the tendency for bolts to become loose.
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September/October 2011 Inspectioneering JournalBy Pieter VanderWerf at Building WorksDeterioration of concrete structures has plagued petrochemical production facilities. As a result of sulfur compound exposure, concrete corrodes and weakens continuously over time. The proper operation of the structure deteriorates with it until...
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January/February 2011 Inspectioneering Journal
Washington DC, January 27, 2011 - A U.S. Chemical Safety Board (CSB) case study released today on the 2008 heat exchanger rupture and ammonia release at the Goodyear Tire and Rubber Company in Houston, Texas, identifies gaps in facility emergency...
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November/December 2011 Inspectioneering Journal
The U.S. Chemical Safety Board (CSB) today released its final report on a series of three accidents that occurred over a 33-hour period on January 22 and 23, 2010, at the DuPont Corporation's Belle, West Virginia, chemical manufacturing plant -...
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Development of a Remote Robotic Crack Detection System for Internal Inspections of On-line Coke Drums
May/June 2011 Inspectioneering JournalBy Rick Clark at CIA Inspection Inc.In the summer of 2005, as part of CIA Inspection's (CIAI) ongoing, in house, research efforts to improve inspection capabilities for coke drums, a development program was initiated to integrate ACFM (Alternating Current Field Measurement) inspection...
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March/April 2011 Inspectioneering JournalBy Lyle Breaux P.E. at Stress Engineering Services, Inc., Eric Luther P.E. at Stress Engineering Services, Inc., and Scott McNeill Ph.D., P.E. at Stress Engineering ServicesThe most common equipment vibration problems are often solved in industry without the use of specialty engineering resources. Routine vibration problems-from machinery imbalance and misalignment to simple cases of noise and resonance-are often...
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January/February 2011 Inspectioneering JournalBy Leo Vega at Stress Engineering Services, Inc.
Describes a non-destructive sampling procedure which records and preserves the topography of a metallographic specimen as a negative relief on a plastic film (replica).
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September/October 2011 Inspectioneering JournalBy Cliff Knight, P.E. at KnightHawk Engineering, Inc.The morning meeting at the plant was a tough one for you. As an area engineer you are not satisfied with the information you are receiving from your team's investigation into a major compressor wreck that has happened once again. The conclusion...
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July/August 2011 Inspectioneering JournalBy Cliff Knight, P.E. at KnightHawk Engineering, Inc.
Once again there is a crack found in the inlet tubesheet in your high-pressure high temperature heat exchanger. As head of the maintenance engineering effort, you know that plant management will ask you if it can run safely and reliability until...
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May/June 2011 Inspectioneering JournalBy Joey Poret at Chevron ThailandAs the technology of NDT systems improve, it is important to assure that the people and processes using this technology are adequately prepared in order to take full advantage of the enhancements of the system.
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September/October 2011 Inspectioneering JournalBy Greg Alvarado at Inspectioneering Journal
Leaks or spills over the life of nuclear power plant operation can lead to undesirable consequences. The nuclear industry’s GroundwaterProtectionInitiativeandthelessonslearnedand experiences gained from implementing groundwater protection...
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November/December 2011 Inspectioneering JournalEPRI is investigating improved inspection technologies as part of a multi-faceted effort to enhance the understanding and management of underground piping and tanks at nuclear power plants. An ultrasonic immersion technique tested on an...
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Partner ContentAuto-refrigeration can impose low temperatures onto process vessels and piping causing them to be at risk of brittle fracture, the sudden break-before leak phenomena that can result in catastrophic rupture of the equipment.
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MI Inspection During Capital Projects Promotes PSM Compliance, Corrosion Rate Accuracy and Improved BudgetingMay/June 2011 Inspectioneering JournalBy Paul F. Schubert, Ph.D. at SGS North America Industrial Services, and Travis Keener, P.E. at SGS North America Industrial Services
Putting off the initial inspection (i.e. baseline) of piping and vessels in a new process unit is both common and problematic. The tendency of owners is to rely on the nominal thickness because the actual original thickness was either not measured...
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November/December 2011 Inspectioneering JournalBy Greg Alvarado at Inspectioneering JournalThe original article on scalable accuracy which laid the groundwork for the concept was published in the March April 2011 issue of the Inspectioneering Journal, entitled Scalable Accuracy, Key Roles of Risk Based Inspection and Fitness for Service,...
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September/October 2011 Inspectioneering JournalBy John Reynolds at Intertek
Three new recommended practices (RP) are under way within the API Inspection Subcommittee (SCI) which will add to the list of SCI standards available to owner-users to improve their mechanical integrity (MI) and inspection programs.
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March/April 2011 Inspectioneering JournalBy Adnan A. Boudi, Ph.D, P.E., AVS. at SPE International
Due to increasing market demands for stabilized crude, it is a high priority for oil handling and processing facilities to avoid production interruption. One optimization opportunity is to review our approach for scheduled facility Test and...
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March/April 2011 Inspectioneering JournalBy Greg Alvarado at Inspectioneering Journal
Two technologies, immediately available to plant operators for fixed equipment life-cycle management are Risk-Based Inspection (RBI) and Fitness for Service (FFS), two best practices that optimally work together or can standalone. Both have...
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July/August 2011 Inspectioneering Journal
On October 7, 2010, EPA maintained the November 10, 2010 compliance date for drilling, production or workover facilities that are offshore or that have an offshore component, and for onshore facilities required to have and submit Facility...
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July/August 2011 Inspectioneering Journal
Tesoro Corporation announced the release of the TOP (Triangle of Prevention) Investigation Team Report on the April 2, 2010, incident at the Anacortes Refinery in Washington State.
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September/October 2011 Inspectioneering JournalBy Barry Snider at Small Hammer Incorporated
Maintenance has been around since prehistoric man fixed a broken, trusted spear instead of fashioning a new one. One concept of maintenance is any activity that extends the useful life or enhances the performance of an item of interest. A broad...
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The Role of Industry Codes and Standards in Achieving Excellence in Pressure Equipment Integrity and ReliabilityJuly/August 2011 Inspectioneering JournalBy John Reynolds at Intertek
In the first article in this series entitled How to Put It All Together - Guide to Organizing a Successful PEI Program, I provided an overview of the necessary Management Systems for a successful program to achieve excellence in pressure equipment...
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The Role of Life Cycle Management in Achieving Excellence in Pressure Equipment Integrity and ReliabilityJanuary/February 2011 Inspectioneering JournalBy John Reynolds at Intertek
In the first article in this series entitled How to Put It All Together - Guide to Organizing a Successful PEI Program, (1) I provided an overview of the necessary Management Systems (MS) for a successful program to achieve excellence in pressure...
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Partner ContentGecko's robots cover up to 150 square feet per minute and can perform inspections internally or externally. We combine logistical simplicity, speed, and a range of inspection strategies to provide a targeted and economical solution for tank...
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The Site Procedures and Work Processes for Achieving Excellence in Pressure Equipment Integrity and ReliabilityNovember/December 2011 Inspectioneering JournalBy John Reynolds at Intertek
In the first article entitled How to Put It All Together - Guide to Organizing a Successful PEI Program in the current series of articles that I am writing, I provided an overview of the necessary Management Systems (MS) for a successful program to...
