Journal of Korean Society for Atmospheric Environment (한국대기환경학회지)

Korean Society for Atmospheric Environment (한국대기환경학회)
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Usage Characteristics of Publicly-Available Accidental Release Models

주요 누출사고 예측 모델의 사용 특성 비교

  • 정수희 (LG 종합기술원 환경연구소) ;
  • 윤도영 (광원대학교 화학공학과) ;
  • 김영성 (한국과학기술연구원 환경연구센터)
  • Published : 1999.10.01
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Abstract

Characteristics of four publicly-available accidental release models, ALOHA, SLAB, HGSYSTEM, and DEGADIS, are compared. These models are world-widely used and recently recommended by the Chemical Dispersion and Consequence Assessment(CDCA) Working Group of the United States as models applicable to generally broad safety-basis documentation applicatons. Four release scenarios are assumed by referring to the usage and storage conditions of toxic substances in the field as well as the USEPA model guideline(1993). Sensitivity of impact radius by varying meteorological conditions is tested in typical and worst-case meteorological conditions. The results show that ALOHA generally gives conservative estimates and the results from HGSYSTEM are sensitive to variations in meteorological conditions.

Keywords

References

  1. 화학공업과 기술 v.16 미국 청정대기법에 나타난 누출사고 예방과 위험관리 김영성;김종수;문길주
  2. 한국대기환경학회지 v.15 여천지역 누출사고 시나리오에 따른 인근지역 피해분석 김영성;윤도영;장영수;문길주
  3. 한국대기환경학회지 여천지역 대기확산의 수치모사 연구 김영성;오현선
  4. 한국대기환경학회지 여천지역의 해륙풍 발달과 대기확산의 일반화 모사 연구 오현선;김영성
  5. Environmental Assessment Division 개인 교신 장영수
  6. 40 CFR Part 68 Accidental Release Prevention Requirements: Risk Management Programs Under Clean Air Act, Section 112(r)(7)
  7. Guidelins for Use of Vapol Cloud Dispersion Models(2nd Ed.) AIChE/CCPS
  8. 40 CFR Part 68 Risk Management Programs Under Section 112(r)(7) of the Clean Air Act as Amended, Guidelines: Final Rules and Notice
  9. User's Manual for SLAB: An Atmospheric Dispersion Model for Denser-than-Air Releases.UCRL-MA-105607 Ermak,D.L.
  10. SLAB for $Windows^R$ Manual BEE-Line Software
  11. ANL/EAD/TM75, Environmental Assessment Division Model Review and Evaluation for Application in DOE Safery Basis Documentation of Chenical Accidents -Modeling Guidance for Atmospheric Dispersion and Consequence Assessment Lazaro,M.A.;K.Woodard;S.R.Hanna;D.J.Hesse;J.C.Huang;J.Lewis;C.A.Mazzola
  12. Atmospheric Environment v.27A Hazardous gas model evaluation with field observations Hanna, S R;J.C. Chang;D.G. Strimaitis
  13. HGSYSTEM 3.0-Technical Reference Manual: HGSYSTEM 3.0-User's Manual Post,L.(Ed.);Post,L.
  14. A Guidance Manual for Modeling Hypothetical Accidental Releases to the Atmosphere, Publication Number 4628 Moser, J.H.
  15. J. Appl. Meteorol v.34 Performance evaluation of dense gas dispersion models Touma,J.S.;W.M.Cox;H.Thistle;I.G.Zppett
  16. HGSYSTEM 3.0-User's Manual. Post, L.
  17. User's Guide for the DEGADIS 2.1: Dense Gas Dispersion Model, EPA-450/4-89-019 Spicer, T;J. Havens
  18. Guidance on the Application of Refined Dispersion Models to Hazardous/Toxic Air Pollutants Releases, EPA-454/R-93-002 U S.Environmental Protection Agency
  19. RMP Offsite Consequency Analysis Guidance U S.Environmental Protection Agency
  20. ALOHA(Areal Locations of Hazardons Atmospheres) User's Manual U S.Environmental Protection Agency;National Oceanic;Atmospheric Administration;National Salety Council
  21. Proceedings of the International Conference and Workshop on Modeling and Mingatrng the Consequences of Accidental Releases of Hazardous Manuals Accounting for peak concentrations in atmospheric dispersion for worst case hazard assessments Wilson,D.J.
  22. RMP Offsite Consequency Analysis Guidance U. S Environmental Protection Agency
  23. ALOHA(Areal Locations of Hazardous Atmospheres) User's Manual Chemical Emergency Preparedness an Prevention Office U. S Environmental Protection Agency;National Oceanic and Atmosphere Administration;National Safety Council
  24. Proceedings of the International Conference and Workshop on Modeling and Mingating in Consequences of Accidental Releases of Hazardous Materials Accounting for peak concentrations in atmospheric dispersion for worst case hazard assessments Wilson, D.J.