화학사고 장외영향평가 제도의 종합위험도 결정 체계 개선을 위한 고찰
Discussion for Improvement of Decision System of Total Risk in Off-site Risk Assessment
1
조회
0
다운로드
4
인용
0
참고문헌
키워드
초록
Objectives: Despite the positive effects of Off-site risk assessment (ORA) system such as prevention of chemical accidents, some problems have been constantly raised. The purpose of this study is to analyze the problems that have occurred through the implementation of the ORA system for the past three years and to suggest reasonable directions for improvement in the future. Methods: In order to identify the problems with the methodology and procedure of ORA system, we analyzed statutes, administrative rules and documents related to the ORA system. A survey of ORA reviewers in National Institute of Chemical Safety was conducted to investigate the weight of determinants considered when judging the level of total risk in ORA. Results: In this study, we found out the uncertainty of the estimation of the number of people in the impact range in the procedure of the risk assessment of individual handling facilities, the lack of quantitative risk analysis methods for environmental receptors, and the ambiguity of the criteria for the total risk. In addition to suggesting solutions to the problems mentioned above, we also, suggested a decision tree for total risk in ORA. Conclusion: We anticipate that the solutions including the systematic decision tree for total risk suggested will contribute to the smooth operation of the ORA system.
Abstract
Objectives: Despite the positive effects of Off-site risk assessment (ORA) system such as prevention of chemical accidents, some problems have been constantly raised. The purpose of this study is to analyze the problems that have occurred through the implementation of the ORA system for the past three years and to suggest reasonable directions for improvement in the future. Methods: In order to identify the problems with the methodology and procedure of ORA system, we analyzed statutes, administrative rules and documents related to the ORA system. A survey of ORA reviewers in National Institute of Chemical Safety was conducted to investigate the weight of determinants considered when judging the level of total risk in ORA. Results: In this study, we found out the uncertainty of the estimation of the number of people in the impact range in the procedure of the risk assessment of individual handling facilities, the lack of quantitative risk analysis methods for environmental receptors, and the ambiguity of the criteria for the total risk. In addition to suggesting solutions to the problems mentioned above, we also, suggested a decision tree for total risk in ORA. Conclusion: We anticipate that the solutions including the systematic decision tree for total risk suggested will contribute to the smooth operation of the ORA system.
참고문헌 (28)
- Drogaris G, "Learning from major accidents involving dangerous substances", Safety Sci., 16(2), pp.89~113 (1993)[DOI]
- 이재석, "국가재난관리체제 관점의 화학사고 대응체계 개선방안에 관한 연구", 한국화재소방학회 논문지, 29(5), pp.73~78 (2015), 한국화재소방학회[DOI]
- 이덕재, "화학사고 예방 및 대책에 대한 개선방안에 관한 연구", 한국화재소방학회 논문지, 30(5), pp.137~143 (2016), 한국화재소방학회[DOI]
- 이덕재, "유해화학물질 운반차량 안전관리를 위한 운반계획 제도 개선 방안", 한국방재학회논문집, 17(6), pp.151~157 (2017), 한국방재학회[DOI]
- 이인복, "석유화학공장의 위험성 관리에 의한 장외영향평가에 관한 연구", 리스크관리연구, 28(1), pp.1~45 (2017), 한국리스크관리학회[DOI]
- 이덕재, "화학사고 예방을 위한 유해화학물질 관리 개선 연구", 한국화재소방학회 논문지, 31(1), pp.74~80 (2017), 한국화재소방학회[DOI]
- 윤충식, "환경부의 화학물질관리법, 화학물질등록 및 평가에 관한 법률, 고용노동부의 산업안전보건법의 화학물질 관련 내용 비교", 한국환경보건학회지, 40(5), pp.331~345 (2014), 한국환경보건학회[DOI]
- Regulation on preparation of off-site risk assessment report, "Ministry of Environment", ~, pp.Notification 2018-7
- 김정곤, "화학사고 장외영향평가 지원 프로그램(KORA)의 활용도 증대를 위한 제언", 한국환경보건학회지, 44(2), pp.124~132 (2018), 한국환경보건학회
- Suh Y, "Improvement measures for chemical accident policies in the Chemicals Control Act and measures to support the industry (II)" (2017), Korea Environment Institute
- Park J, "Improvement measures for chemical accident policies in the Chemicals Control Act and measures to support the industry (I)" (2016)
- 김건호, "사고시나리오별 위험도 산정을 통한 적정 위험도 기준 설정", 대한환경공학회지, 39(2), pp.74~81 (2017), 대한환경공학회[DOI]
- 이지윤, "화학사고 시 수용체 보호를 위한 독성끝점 농도와 급성독성 자료를 활용한 우려농도 예측값 조사", 한국환경보건학회지, 44(1), pp.44~54 (2018), 한국환경보건학회
- Ministry of Environment, "Chemical Control Act" (2017)
- American Petroleum Institute, "Based resource document of risk based inspection: API-580", ~ (2001)
- American Petroleum Institute, "Risk-based inspection-Basic resource document: API-581", ~ (2000)
- "American Industrial Hygiene Association"[URL]
- Cook WA, "A compendium of world-wide occupational exposure limits" (1987), American Industrial Hygiene Association
- Paustenbach DJ., "Patty's Industrial Hygiene and Toxicology", pp.111~277 (1985), John Wiley & Sons
- Dourson ML, "Regulatory history and experimental support of uncertainty (safety) factors", Regulatory Toxicology and Pharmacology, 3(3), pp.224~238 (1983)[DOI]
- McMichael AJ, "An epidemiologic study of mortality within a cohort of rubber workers, 1964-72", J Occup Environ Med, 16(7), pp.458~464 (1974)
- ECHA, "Guidance on information requirements and chemical safety assessment, ECHA-2010-G-19-EN", European Chemicals Agency, ~ (2012)
- National Institute of Chemical Safety, "Emergency response guidebook" (2017)
- Health and Safety Executive, "Reducing risks, protecting people", ~ (2010)
- National Institute of Chemical Safety, "Notification of safe distance from outside wall of hazardous chemical handling facility to protection object. Notification 2014-251", ~ (2014)
- 이봉우, "산화성고체의 위험성평가에 관한 연구", 한국화재소방학회 논문지, 23(5), pp.9~16 (2009), 한국화재소방학회
- Eckhoff RK, "Dust explosions in the process industries Burlington" (2003), Gulf Professional Publishing
- Kang S, "Protection of dust explosion", Fire Sci Eng, 5(2), pp.43~49 (1991)