Simulation of harm acrylonitrile tank storage area leaks - A Case Study of Anping commercial port

• Main Authors: Wang,Shen-Yu, 王勝育
• Other Authors: Kuo,Wen-Ten
• Format: Others
• Language: zh-TW
• Published: 2016
• Online Access: http://ndltd.ncl.edu.tw/handle/77cwn8

碩士 === 國立高雄應用科技大學 === 土木工程與防災科技研究所 === 104 === Taiwan in recent years developed industry and commerce, the chemicals used and the operation is also increasing, creating a thriving chemical industry; chemical industry use temporary storage tank of raw materials, intermediate raw materials, semi-finished or finished products, is extremely important chemical plant of storage devices, If the accident occurred in the chemical storage and transportation process, may produce immediate disaster, especially in response to chemicals outside input or produced within the transportation needs of the pier reservoir area. Study aggregated Anping commercial port petrochemical zone atmospheric conditions parameters acrylonitrile tank type, size, capacity and inventory, as well as the local wind speed, wind direction, air temperature and relative humidity, with ALOHA simulation software to predict the acrylonitrile tank in the event of leakage, possible range of impacts. Acrylonitrile tank leak occurs when studies found that 05 to 09 and so on from the south west <SW> month, the main channel of the harbor and back to the ship near the pool will leak from the tank sequentially far distributed AEGL-3, hazard range AEGL-2 and AEGL-1's; Anping operations at Kaohsiung Harbor Works Anping police Corps squadron during May to August, will be distributed in the hazardous range AEGL-1, when the 09 are located in AEGL -2 range of hazards; in January to April and October to December and other wind acrylonitrile tank leak occurs when northeasterly <NE> month, the ship Anping commercial port control signals are distributed in Taiwan AEGL among -3 range of hazards; October 11th month of a naval base and then distributed among the hazardous range AEGL-3, 1 December and January to April when a naval base are located in the scope of harm AEGL-1 among; when the typhoon hit the summer, Pier 22, the main channel and back to the boat pool, respectively, according to leaks from the tank of the near and far, sequentially distributed AEGL-3, into harm AEGL-2 and AEGL-1 of range ; when the strong northeast monsoon in winter, the ship Anping commercial port control signal station distributed among the hazardous range AEGL-3, a naval base are then distributed among the hazards of AEGL-1 range. The results provide fire commander for the initial establishment of attendance route planning and location of the forward command post rapid and accurate judgments, and then safely implement disaster relief deployment to ensure the fire safety of relief workers. Another neighboring organs are also available depending on the season set month emergency evacuation refuge relevant response plans and endanger the safety of human life fixed for an evacuation and a place of refuge, it will probably happen to a minimum.