Chemical storage tanks are often a large number of gatherings, and the stored chemical raw materials are often flammable, explosive, toxic, or corrosive raw materials. Accidental leakage may lead to fire. Through safety assessment, we can have a certain understanding of the safety status of the storage tank area, and take certain safety precautions to avoid accidents.
The dangerous chemical substances stored in chemical storage tanks are flammable, explosive, toxic and corrosive. The unsafe state of the substances or the unsafe behavior of people may cause a large number of flammable, explosive and toxic substances to leak, resulting in a large number of property losses and casualties. Therefore, the prevention and control of fire and explosion accidents in chemical storage tank area is of great significance for reducing casualties and property losses, maintaining social stability, and so on. Different evaluation methods aim at the same evaluation unit, the results will vary greatly, so that safety management personnel can not objectively understand the degree of risk.
In addition, the selection of evaluation methods for safety analysis of chemical storage tanks is very important. If the evaluation methods are not appropriate, the evaluation results may be far from the actual situation. At this time, if safety measures are taken according to the evaluation results, once an accident occurs, its consequences are unimaginable, which requires a reasonable and appropriate safety evaluation model.