2002年5月31日凌晨零时35分，湖州新奥特医药化工有限公司乙酰丙酮车间发生重大火灾。经消防指战员的奋力扑救，于5月31日4时45分左右，将这场大火扑灭。火灾过火面积800平方米，车间内一、二层反应釜、输送管道、反应塔及管内原料和电气设备大部分烧毁，直接经济损失42万元人 At 05:35 on May 31, 2002, Huzhou New Auto Pharmaceutical Co., Ltd. acetylacetone workshop a major fire. Fighting firefighting officers and men by fighting, at 4:45 on May 31 or so, put the fire out. Over fire area of ​​800 square meters, the workshop one, two reactors, pipelines, reactors and tubes most of the raw materials and electrical equipment burned, the direct economic loss of 420,000 yuan