Quantitative Risk Analysis of Hazard Substances in a Specific Industrial Park

• Main Authors: Meng,Che-Yu, 孟哲宇
• Other Authors: Ｗang,Tzu-Chi
• Format: Others
• Language: zh-TW
• Published: 2018
• Online Access: http://ndltd.ncl.edu.tw/handle/839sfk

碩士 === 中國文化大學 === 化學工程與材料工程學系奈米材料碩士班 === 106 === The main purpose of this study is to quantify the concept of risk assessment, by collecting data on toxic chemical substances in the area, meteorological information and population density in the area, probing into the risk of leakage of an industrial area in Taiwan through software simulation method. In this study, the SAFETI risk assessment software is used to simulate the quantitative risk assessment, and the factors must be considered include: atmospheric temperature, humidity, wind speed, wind direction, type of chemical substances, stock, leakage, hole size, leakage probability, population density and other conditions. Most of the data collected in the study are information that is disclosed by the company department on the website. The data and form needed to be entered by the risk assessment software of the SAFETI through the acquisition of raw data. In this study, the atmospheric conditions are based on the 106-year meteorological data provided by the Environmental Protection Agency's air quality website in Taoyuan, and the meteorological parameter conditions with the highest risk value are used to simulate the temperature, humidity, wind speed and wind direction of the summer day of the year. are based on the average of 106 years from June to August 6 o'clock to 18 o'clock. Population data sections are populated with population statistics provided by the Taoyuan City Household Registration Service Network. The chemical material stored in the storage tank of the factory is the data of an industrial area in Taiwan, which is investigated by the Environmental Incidents Specialist Team of the Northern Area, as a reference for the chemical substances declared in the industrial area, including information on the types of chemical substances, storage capacity and location. This study mainly discusses that when toxic chemical substances leak, in addition to causing loss of life and property, may also cause environmental pollution; because of its a highly hazardous toxic chemical, if it leaks, it may spread to the atmosphere and cause serious damage to neighboring environments and residents. So how to understand the possible locations and possible effects of poisoning disasters before the disaster occurs, will be conducive to planning disaster relief and strengthening the management of various operations to prevent the occurrence of disasters, but in the current research settings, in the vicinity of the accident occurred in the adjacent areas, can't reach the scope of social risk tolerance, so it is necessary to reduce or strengthen the safety management in the way of reducing the social risk to an acceptable range.