Origin of equipment design and operation errors
The paper discusses the origin of chemical process equipment accidents by analyzing past accident cases available in the Failure Knowledge Database (FKD). The design and operation errors of the process equipment that caused the accidents were analyzed together with their time of occurrence. It was f...
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| Format: | Article |
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Elsevier
2012
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| _version_ | 1796857098424811520 |
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| author | Kidam, Kamarizan Hurme, Markku |
| author_facet | Kidam, Kamarizan Hurme, Markku |
| author_sort | Kidam, Kamarizan |
| collection | ePrints |
| description | The paper discusses the origin of chemical process equipment accidents by analyzing past accident cases available in the Failure Knowledge Database (FKD). The design and operation errors of the process equipment that caused the accidents were analyzed together with their time of occurrence. It was found that design errors contributed to 79% of accidents while the rest were only due to human and organizational errors in the operation stage and external factors. The most common types of errors were related to layout, organizational errors in the operation stage, considerations of reactivity and incompatibility, and wrongly selected process conditions (each approx. 13% of total accident contributors). On average there were about 2 design errors per accident. The timing of the errors was quite evenly distributed between various lifecycle stages. Nearly half (47%) of the errors were made in process design-oriented stages, one fourth (26%) in detailed engineering, and one fifth (20%) in operation. In addition, the most frequent design and operation errors for each equipment type were identified. A points-to-look-for list was created for each equipment type, showing also the typical time of occurrence of the error. The knowledge of type and timing of design errors can be utilized in design to focus the hazard analysis in each stage on the most error-prone features of design. |
| first_indexed | 2024-03-05T18:52:42Z |
| format | Article |
| id | utm.eprints-32988 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T18:52:42Z |
| publishDate | 2012 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | utm.eprints-329882018-11-30T06:33:47Z http://eprints.utm.my/32988/ Origin of equipment design and operation errors Kidam, Kamarizan Hurme, Markku TP Chemical technology The paper discusses the origin of chemical process equipment accidents by analyzing past accident cases available in the Failure Knowledge Database (FKD). The design and operation errors of the process equipment that caused the accidents were analyzed together with their time of occurrence. It was found that design errors contributed to 79% of accidents while the rest were only due to human and organizational errors in the operation stage and external factors. The most common types of errors were related to layout, organizational errors in the operation stage, considerations of reactivity and incompatibility, and wrongly selected process conditions (each approx. 13% of total accident contributors). On average there were about 2 design errors per accident. The timing of the errors was quite evenly distributed between various lifecycle stages. Nearly half (47%) of the errors were made in process design-oriented stages, one fourth (26%) in detailed engineering, and one fifth (20%) in operation. In addition, the most frequent design and operation errors for each equipment type were identified. A points-to-look-for list was created for each equipment type, showing also the typical time of occurrence of the error. The knowledge of type and timing of design errors can be utilized in design to focus the hazard analysis in each stage on the most error-prone features of design. Elsevier 2012-11 Article PeerReviewed Kidam, Kamarizan and Hurme, Markku (2012) Origin of equipment design and operation errors. Journal of Loss Prevention in the Process Industries, 25 (6). pp. 937-949. ISSN 0950-4230 http://dx.doi.org/10.1016/j.jlp.2012.05.005 DOI:10.1016/j.jlp.2012.05.005 |
| spellingShingle | TP Chemical technology Kidam, Kamarizan Hurme, Markku Origin of equipment design and operation errors |
| title | Origin of equipment design and operation errors |
| title_full | Origin of equipment design and operation errors |
| title_fullStr | Origin of equipment design and operation errors |
| title_full_unstemmed | Origin of equipment design and operation errors |
| title_short | Origin of equipment design and operation errors |
| title_sort | origin of equipment design and operation errors |
| topic | TP Chemical technology |
| work_keys_str_mv | AT kidamkamarizan originofequipmentdesignandoperationerrors AT hurmemarkku originofequipmentdesignandoperationerrors |