一次,发出警报管理计划并将其交给运营商。例如,在乔治王子,例如,乔治王子的PG炼油厂,例如,报警管理来自工程方面,余千莹说,运营商刚刚参与其中。
“如果他们认为一个设置过高或太低,他们会要求改变,我们可以通过并进行这些变化,”ying解释说,注意他们没有参与设计阶段。“只有在他们开始运营时,他们只有那些不好或需要改变的东西。”
然而,越来越受到的实践,以确保运营商正在早期涉及。毕竟,他们是那些,谁将必须处理所有这些警报。他们是最有可能知道会造成问题的人。
操作员参与已在赫斯基实施。“这次我们涉及到整个过程中,”莹说。“对于报警合理化,我们总是有一个或两个涉及该过程的运营商。”
Honeywell’s Kevin Brown is clear about the need for operator involvement. “If operations do not own the alarm management problem, that facility is likely to fail,” he says. “Typically, when people approach us, it usually comes out of the process control group or DCS group. Operations look, see too many alarms, and call the DCS people and say fix it. And then the DCS people call us for help. But the only way it’ll get fixed is if operations takes ownership.”
>>阅读自动化世界完全覆盖警报管理:It's Hard to Keep a Bad Alarm Down.