IDENTIFICATION AND SAFETY ASSESSMENT OF THE HAZARDOUS ZONES (UNWANTED ENERGY FLOWS) IN A PETROCHEMICAL PROJECT BY APPLICATION OF ET; BA METHOD

BACKGROUND AND OBJECTIVE: In industries, construction phase is one of the high risk activities that involve with many problems. One of these problems is injuries wide spectrum as considerable portion of lost days allocate in this phase. According to the importance and expansion of petrochemical cons...

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Autores principales:	SB Mortazavi, A Zarra Nezhad, A Khavanin, H Asilian Mahabadi
Formato:	article
Lenguaje:	EN FA
Publicado:	Babol University of Medical Sciences 2007
Materias:	construction et &amp ba risk assessment and accidents petrochemistry Medicine R Medicine (General) R5-920
Acceso en línea:	https://doaj.org/article/8462a15119da41c5a6453046d7fcd3e8
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spelling	oai:doaj.org-article:8462a15119da41c5a6453046d7fcd3e82021-11-10T09:10:17ZIDENTIFICATION AND SAFETY ASSESSMENT OF THE HAZARDOUS ZONES (UNWANTED ENERGY FLOWS) IN A PETROCHEMICAL PROJECT BY APPLICATION OF ET; BA METHOD1561-41072251-7170https://doaj.org/article/8462a15119da41c5a6453046d7fcd3e82007-10-01T00:00:00Zhttp://jbums.org/article-1-2521-en.htmlhttps://doaj.org/toc/1561-4107https://doaj.org/toc/2251-7170BACKGROUND AND OBJECTIVE: In industries, construction phase is one of the high risk activities that involve with many problems. One of these problems is injuries wide spectrum as considerable portion of lost days allocate in this phase. According to the importance and expansion of petrochemical construction projects, in this study the comprehensive safety assessment has been conducted with the goal of determining the potential existing hazards and decreases the occupational accident level. METHODS: In this study, ET; BA method (to safety analysis) and qualitative risk assessment has been applied. For this purpose, the risk matrix presented in the MIL-STD-882E has been used. This matrix shows the qualitative classification of the intensity and possibility of occurrence of accidents.FINDINGS: According to the results of this study, a total of 144 hazardous zones were identified. Based on the MIL-STD-882E Standard, 68% of the cases were in the high-risk zone, 30% were in the important risk zone and 2% were in the average risk zone. Meanwhile, working on scaffoldings has had the most number of high risks (23 cases) and the other sections including excavation, working at height, electrical, welding and cutting operations are placed in the next level of importance with 21, 19, 13 and 11 high-risk cases, respectively. With due to the results, nearly the majority of identified points are in the high-risk zone and important zone (98%), which is unacceptable according to the MIL-STD-822E.CONCLUSION: Hence, the necessity of conducting appropriate controlling measures including the establishment of supervision and inspection systems, preventive repairing, and applying standard and safe techniques and methods are some of the proposals which leads to a drop in the possible risks.SB MortazaviA Zarra Nezhad,A KhavaninH Asilian MahabadiBabol University of Medical Sciencesarticleconstructionet &ampbarisk assessment and accidentspetrochemistryMedicineRMedicine (General)R5-920ENFAMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, Vol 9, Iss 4, Pp 39-46 (2007)
institution	DOAJ
collection	DOAJ
language	EN FA
topic	construction et &amp ba risk assessment and accidents petrochemistry Medicine R Medicine (General) R5-920
spellingShingle	construction et &amp ba risk assessment and accidents petrochemistry Medicine R Medicine (General) R5-920 SB Mortazavi A Zarra Nezhad, A Khavanin H Asilian Mahabadi IDENTIFICATION AND SAFETY ASSESSMENT OF THE HAZARDOUS ZONES (UNWANTED ENERGY FLOWS) IN A PETROCHEMICAL PROJECT BY APPLICATION OF ET; BA METHOD
description	BACKGROUND AND OBJECTIVE: In industries, construction phase is one of the high risk activities that involve with many problems. One of these problems is injuries wide spectrum as considerable portion of lost days allocate in this phase. According to the importance and expansion of petrochemical construction projects, in this study the comprehensive safety assessment has been conducted with the goal of determining the potential existing hazards and decreases the occupational accident level. METHODS: In this study, ET; BA method (to safety analysis) and qualitative risk assessment has been applied. For this purpose, the risk matrix presented in the MIL-STD-882E has been used. This matrix shows the qualitative classification of the intensity and possibility of occurrence of accidents.FINDINGS: According to the results of this study, a total of 144 hazardous zones were identified. Based on the MIL-STD-882E Standard, 68% of the cases were in the high-risk zone, 30% were in the important risk zone and 2% were in the average risk zone. Meanwhile, working on scaffoldings has had the most number of high risks (23 cases) and the other sections including excavation, working at height, electrical, welding and cutting operations are placed in the next level of importance with 21, 19, 13 and 11 high-risk cases, respectively. With due to the results, nearly the majority of identified points are in the high-risk zone and important zone (98%), which is unacceptable according to the MIL-STD-822E.CONCLUSION: Hence, the necessity of conducting appropriate controlling measures including the establishment of supervision and inspection systems, preventive repairing, and applying standard and safe techniques and methods are some of the proposals which leads to a drop in the possible risks.
format	article
author	SB Mortazavi A Zarra Nezhad, A Khavanin H Asilian Mahabadi
author_facet	SB Mortazavi A Zarra Nezhad, A Khavanin H Asilian Mahabadi
author_sort	SB Mortazavi
title	IDENTIFICATION AND SAFETY ASSESSMENT OF THE HAZARDOUS ZONES (UNWANTED ENERGY FLOWS) IN A PETROCHEMICAL PROJECT BY APPLICATION OF ET; BA METHOD
title_short	IDENTIFICATION AND SAFETY ASSESSMENT OF THE HAZARDOUS ZONES (UNWANTED ENERGY FLOWS) IN A PETROCHEMICAL PROJECT BY APPLICATION OF ET; BA METHOD
title_full	IDENTIFICATION AND SAFETY ASSESSMENT OF THE HAZARDOUS ZONES (UNWANTED ENERGY FLOWS) IN A PETROCHEMICAL PROJECT BY APPLICATION OF ET; BA METHOD
title_fullStr	IDENTIFICATION AND SAFETY ASSESSMENT OF THE HAZARDOUS ZONES (UNWANTED ENERGY FLOWS) IN A PETROCHEMICAL PROJECT BY APPLICATION OF ET; BA METHOD
title_full_unstemmed	IDENTIFICATION AND SAFETY ASSESSMENT OF THE HAZARDOUS ZONES (UNWANTED ENERGY FLOWS) IN A PETROCHEMICAL PROJECT BY APPLICATION OF ET; BA METHOD
title_sort	identification and safety assessment of the hazardous zones (unwanted energy flows) in a petrochemical project by application of et; ba method
publisher	Babol University of Medical Sciences
publishDate	2007
url	https://doaj.org/article/8462a15119da41c5a6453046d7fcd3e8
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IDENTIFICATION AND SAFETY ASSESSMENT OF THE HAZARDOUS ZONES (UNWANTED ENERGY FLOWS) IN A PETROCHEMICAL PROJECT BY APPLICATION OF ET; BA METHOD

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