root cause failure analysis methodology

... Dr Jens P. Tronskar Definition of Root Cause Analysis (RCA) Definition of Root Cause Analysis (RCA) Root Cause Analysis (RCA) is a structured Root Cause Analysis (RCA) is a structured process ... of the underlying problem. A Root Cause Analysis will disclose: A Root Cause Analysis will disclose: Why the incident, failure or breakdown occurred How future failures can be eliminated by: ... Root Cause Analysis Root Cause Analysis (RCA) (RCA) An essential element of Asset Integrity Management and Reliability Centered Maintenance Procedures Dr Jens P. Tronskar Definition of Root

Ngày tải lên: 15/10/2013, 15:06

... 1 Root Cause Analysis 2 • Root Cause Analysis is a method that is used to address a problem or non-conformance, in order to get to the ? ?root cause? ?? of the problem. It ... audits. Root Cause Analysis 3 • Through this training course, you will: – Understand the meaning of ? ?Root Cause? ?? – Know the steps used to identify the root cause of problems. Objective 4 What is Root ... product problem, Root Cause is the factor that, when you fix it, the problem goes away and doesn’t come back. • Root Cause Analysis is a systematic approach to get to the true root causes of our process

Ngày tải lên: 15/10/2013, 15:08

... of reagent New controls Controls finally are within limits The root cause is determined to be control deterioration Was the Root Cause Identified? Month later albumins fail in a similar manner ... and Procedures Proficiency Test failures Equipment failure Nonconforming Work Work that does not meet the defined requirements and requires rework Quality control failure Reporting error Audit ... Failures A nonconformity detected through proficiency testing Aphis, PPQ VLA (Veterinary Laboratory Association) CAP (College of American Pathologists) Equipment Failure Recurring equipment failure

Ngày tải lên: 16/05/2017, 16:43

... TRANSBOUNDARY DIAGNOSTIC ANALYSIS (TDA) INCLUDING ROOT CAUSE ANALYSIS CONTENTS Annex IV INTRODUCTION i analysis of the problems and their root causes RELEVANT INFORMATION AND DETAILED ANALYSIS OF THE ... here IV - iii SECTION PERCEIVED MAJOR PROBLEMS AND THEIR ROOT CAUSES IV - Table 1.1 Perceived Major Problems and their Root Causes MAIN ROOT CAUSES PERCEIVED PROBLEMS MAJOR The accelerating degradation ... the transboundary elements they encompass, their root causes, and the proposed action areas Section 2: Analysis of the problems and their root causes This section presents in table format the

Ngày tải lên: 31/03/2021, 21:49

... Trang: 1 Root Cause Analysis Nhóm 6-QT1.2 MÔ HÌNH RCA (ROOT CAUSE ANALYSIS) A.Sơ lược về mô hình RCA: I.Mô hình RCA 1.Khái niệm: Root Cause Analysis – RCA (phân tích ... Root Cause Analysis Nhóm 6-QT1.2 BỘ CÔNG THƯƠNG TRƯỜNG CAO ĐẲNG THƯƠNG MẠI  BÀI TẬP NHÓM MÔN QUẢN TRỊ CHUỖI CUNG ỨNG Đề tài : MÔ HÌNH RCA (ROOT CAUSE ANALYSIS ) TRONG ... được GVHD: Nguyễn Vịnh Trang: 11 Root Cause Analysis Nhóm 6-QT1.2 Để mô hình hóa... thường sẽ là khá nhiều yếu tố GVHD: Nguyễn Vịnh Trang: 13 Root Cause Analysis Nhóm 6-QT1.2 Phân tích

Ngày tải lên: 01/04/2013, 21:40

... problems caused by wire rope during mooring installation operations in deep water. Proceedings 1987;37:23-7. of the Mooring and Anchoring. IBC Aberdeen, June 1998. Creep failures Failure Analysis ... Research Council Bulletin 35 4, 1990 Failure Analysis Case Studies 1 1 D.R.H Jones (Editor) 02001 Elsevier Science Ltd All rights reserved 73 CREEP FAILURE OF A SPRAY DRIER P CARTER Advanced ... Code Case N47-12, ASME, New York Failure Analysis Case Studies N D.R.H Jones (Editor) 0 2001 Elsevier Science Ltd All rights reserved 79 Catastrophic failure of a polypropylene tank

Ngày tải lên: 13/08/2014, 15:22

... failure of the MV Kurdistun demonstrates the classic combination of high stress, low toughness and defect which are required to cause initiation of a brittlefailure This paper describesthe failureinvestigation ... Waste Treatment March (1993). Failure Analysis Case Studies II D.RH. Jones (Editor) 0 2001 Elsevier Science Ltd. All rights reserved 97 Catastrophic failure of a polypropylene ... in metals, because plastics can often be more sensitive to stress concentrations than metals, and because plastics react in a different way to environmental agents than metals. Failure to

Ngày tải lên: 13/08/2014, 15:22

... Nmm-2, relating to plate and weld metal, respectively. The reanalysis indicates that failure (indicated by points outside the failure locus) would, in fact, have been possible at low strain ... Fracture assessment procedures Part 111: assessment of actual failures TWI Research Members Report 51 2/19 95, June 19 95 Failure Analysis Case Studies If D.R.H Jones (Editor) 0 2001 Elsevier ... adjustment to remove the inherent factors of safety in the analysis to facilitate critical predictions as described in [4]. Subsequently, this analysis method was updated in 1991, and the Kurdistan

Ngày tải lên: 13/08/2014, 15:22

... separate spindle failures which occurred over a three year period and involved: (i) a detailed failure analysis or micromechanic assessment; and (ii) a basic engineering stress analysis approach. ... Macmillan Press Limited, 1969 Failure Analysis Case Studies II D.R.H Jones (Editor) 0 2001 Elsevier Science Ltd All rights reserved 255 Fatigue failure analysis of a leg press exercise ... Inc., 1959 pp 296-7 [l] [2] [3] [4] Failure Analysis Case Studies II D.R.H Jones (Editor) 0 2001 Elsevier Science Ltd A11 rights reserved 267 Failure analysis of rubber fuel pipes in

Ngày tải lên: 13/08/2014, 15:22

... the major cause of cracking Hence, for the analysis of the cause of failure of this case, a metallographic investigation of the failed component seems more appropriate than stress analysis ... service were subjected to a detailed failure investigation. Analysis of the tubes showed that failure was a result of Type I pitting attack. While the exact cause of pitting was unknown, it was ... and Cr In this study, a failure analysis of locally fabricated radiant heater tubes was performed A * Correspondingauthor - Reprinted from Engineering Failure Analysis 6 (2), I O 1 1

Ngày tải lên: 13/08/2014, 15:22

... repair When failure of equipment does take place, it is important to identify the cause to minimize the likelihood of any future problems This paper details the analysis of a failure of ... together with high velocity combustion gas, may cause erosion problems. In this tube failure, however, S and V seemed not to contribute to the failure. Figure 8 is a composition map obtained ... assisted cracking Failure Analysis Case Studies II D.R.H. Jones (Editor) 0 2001 Elsevier Science Ltd. All rights reserved 345 SUSTAINED LOAD CRACK GROWTH LEADING TO FAILURE IN ALUMINIUM

Ngày tải lên: 13/08/2014, 16:20

... I1 Introduction to Root Cause Failure Analysis i Chapter Chapter Chapter Chapter Chapter Chapter Part I Introduction General Analysis Techniques Root Cause Failure Analysis Methodology Safety-Related ... to Root Cause Failure Analysis, presents analysis techniques used to investigate and resolve reliability-related problems It provides the basic methodology for conducting a root cause failure analysis ... ROOT CAUSE FAILURE ANALYSIS PLANT ENGINEERING MAINTENANCE SERIES Vibration Fundamentals R Keith Mobley Root Cause Failure Analysis R Keith Mobley Maintenance Fundamentals R Keith Mobley ROOT...

Ngày tải lên: 14/03/2014, 18:20

... to Root Cause Failure Analysis, presents analysis techniques used to investigate and resolve reliability-related problems It provides the basic methodology for conducting a root cause failure analysis ... operating requirements of the machine EQUIPMENT FAILURE Normal wear Figure 3-8 Common causes of equipmentfailure Root Cause Failure Analysis Methodology 39 Poor Design Practices Some equipment ... Common root causes of procedure-related problems too technical Root Cause Failure Analysis Methodology 41 Lack of enforcement is one reason procedures are not followed consistently The real cause...

Ngày tải lên: 04/06/2014, 13:26

... I1 Introduction to Root Cause Failure Analysis i Chapter Chapter Chapter Chapter Chapter Chapter Part I Introduction General Analysis Techniques Root Cause Failure Analysis Methodology Safety-Related ... to Root Cause Failure Analysis, presents analysis techniques used to investigate and resolve reliability-related problems It provides the basic methodology for conducting a root cause failure analysis ... ROOT CAUSE FAILURE ANALYSIS PLANT ENGINEERING MAINTENANCE SERIES Vibration Fundamentals R Keith Mobley Root Cause Failure Analysis R Keith Mobley Maintenance Fundamentals R Keith Mobley ROOT...

Ngày tải lên: 27/06/2014, 17:20

... Fundamentals R Keith Mobley Root Cause Failure Analysis R Keith Mobley Maintenance Fundamentals R Keith Mobley 20 | MOBLEY.FM Page iii Wednesday, March 3, 1999 2:29 PM ROOT CAUSE FAILURE ANALYSIS R Keith ... TRENDING ANALYSIS 125 Chapter 15 FAILURE- MODE ANALYSIS 138 Chapter 16 SIGNATURE ANALYSIS 181 Chapter 17 ROOT- CAUSE ANALYSIS 189 Part III RESONANCE AND CRITICAL SPEED ANALYSIS ... Keith, 1943­ Root cause failure analysis / by R Keith Mobley p cm — (Plant engineering maintenance series) Includes index ISBN 0-7506-7158-0 (alk paper) Plant maintenance System failures (Engineering)...

Ngày tải lên: 27/06/2014, 17:20

... I1 Introduction to Root Cause Failure Analysis i Chapter Chapter Chapter Chapter Chapter Chapter Part I Introduction General Analysis Techniques Root Cause Failure Analysis Methodology Safety-Related ... to Root Cause Failure Analysis, presents analysis techniques used to investigate and resolve reliability-related problems It provides the basic methodology for conducting a root cause failure analysis ... ROOT CAUSE FAILURE ANALYSIS PLANT ENGINEERING MAINTENANCE SERIES Vibration Fundamentals R Keith Mobley Root Cause Failure Analysis R Keith Mobley Maintenance Fundamentals R Keith Mobley ROOT...

Ngày tải lên: 27/06/2014, 18:20

... Fundamentals R Keith Mobley Root Cause Failure Analysis R Keith Mobley Maintenance Fundamentals R Keith Mobley 20 | MOBLEY.FM Page iii Wednesday, March 3, 1999 2:29 PM ROOT CAUSE FAILURE ANALYSIS R Keith ... TRENDING ANALYSIS 125 Chapter 15 FAILURE- MODE ANALYSIS 138 Chapter 16 SIGNATURE ANALYSIS 181 Chapter 17 ROOT- CAUSE ANALYSIS 189 Part III RESONANCE AND CRITICAL SPEED ANALYSIS ... Keith, 1943­ Root cause failure analysis / by R Keith Mobley p cm — (Plant engineering maintenance series) Includes index ISBN 0-7506-7158-0 (alk paper) Plant maintenance System failures (Engineering)...

Ngày tải lên: 27/06/2014, 18:20

... I1 Introduction to Root Cause Failure Analysis i Chapter Chapter Chapter Chapter Chapter Chapter Part I Introduction General Analysis Techniques Root Cause Failure Analysis Methodology Safety-Related ... to Root Cause Failure Analysis, presents analysis techniques used to investigate and resolve reliability-related problems It provides the basic methodology for conducting a root cause failure analysis ... ROOT CAUSE FAILURE ANALYSIS PLANT ENGINEERING MAINTENANCE SERIES Vibration Fundamentals R Keith Mobley Root Cause Failure Analysis R Keith Mobley Maintenance Fundamentals R Keith Mobley ROOT...

Ngày tải lên: 11/08/2014, 21:23

... 3-9 Common root causes of procedure-relatedproblems Root Cause Failure Analysis Methodology 41 Lack of enforcement is one reason procedures are not followed consistently The real cause for this ... of potential root causes to verify each of the suspect causes is essential In almost all cases, a relatively simple, inexpensive test series can be devel- 38 Root Cause Failure Analysis oped ... diagram for equipment failure investigation Tart to verify mrmotlon Root Cause Failure Analysis Methodology 27 Analyze Sequence of Events Performing a sequence-of-events analysis and graphically...

Ngày tải lên: 11/08/2014, 21:23

... resumption of production 56 Root Cause Failure Analysis Causes and Long-Term Corrective Actions This section of the report should clearly describe the specific root cause( s) that higgered the ... shipments and repairs 54 Root Cause Failure Analysis Capacity losses due to poor equipment condition, improper operation, inadequate maintenance, and the like Fines and penalties caused by spills, releases, ... investigating team description, Review and approval team description, and Distribution list Root Cause Failure Analysis Methodology 55 Incident Summary The incident summary should be a short, concise description...

Ngày tải lên: 11/08/2014, 21:23