本文介绍了一起清扫贮氧罐起火事故的情况、原因与措施。这次事故是由于操作工违反安全操作规程,明知贮氧罐未经空气吹除而点火吸烟引起的。 This article describes the situation, causes and measures of fire accidents in cleaning storage tanks. The accident was caused by operator’s violation of safe operating procedures and knowing that the oxygen storage tank was not blown off by air but ignited and smoked.