发生风机煤气爆炸泄漏如何处理？
参考答案：
（1）立即通知炉前提枪停吹，向调度报告；
（2）如在回收状态，三通阀立即从回收位置转为放散位置；
（3）确认水封逆止阀关闭，三通阀处于放散位后停风机；
（4）佩戴好防毒面具进入现场检查设备损坏及煤气泄漏情况，并防止无关人员进入事故现场；
（5）向U形水封注水进行水封作业；
（6）通知动力煤气加压站做煤气柜煤气分析氧含量是否超标。
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