Development of Hazardous Work Mapping Methodology Based on Layout of Workplace Handling The Accident Preparedness Substances

Abstract

If an accident occurs at work places that handle 'the accident preparedness substances', it causes more property damage and casualties than accidents of normal chemical substances. Even though various systems and regulations have been operated in order to prevent accidents, techniques for reducing and removing human error, which is one of the main reasons of accidents, are still inadequate. In this paper, hazardous work digitization, potential hazard verification, and work evaluation based on domestic technical guidelines have been performed through a case study of the accident of hydrofluoric acid leakage in Gumi in September 2012, and development of a new risk mapping method has been studied to supplement existing systems.

Offsite Risk Assessment on Chloric Acid Release

“…54, No. 6, December, 2016 석 및 염소 취급 및 유통에 대한 유해성 평가를 시도하거나 [6], 국 내기술지침들을 기반으로 위험작업 수치화 및 잠재위험확인, 작업 평가를 수행하였으며 기존 시스템들을 보완하기 위한 새로운 risk mapping 방법론 개발하기도 하였다 [7].…”