Have you ever experienced a mechanical seal leak right after an inspection?
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Has anyone experienced a mechanical seal on a pump leaking, or leaks in other areas, right after completing an inspection? The suddenness of the accident is also accidental; sometimes, if one has to point to inadequate inspection, there’s really nothing else to do.
I’ve encountered emergencies many times, but there are usually signs when a seal starts to fail.
Our company has experienced seal leakage incidents right after inspections were completed; some of such incidents are unpredictable and not due to inadequate inspection efforts
Sudden accidents are not caused by inadequate inspection; their sudden occurrence is unpredictable.
It must have happened; some of it could have been avoided, while some was truly unpredictable. One can only do one’s best.
I asked the supervisor this question while I was in the workshop. Sometimes problems occur right after you leave; only by assigning someone to each piece of moving equipment can we theoretically ensure that no problems arise
It’s happened a few times here, without any warning signs; leaks occurred right after inspections. It was too sudden; it was unpredictable.
In my opinion, it’s not that there were no signs; it’s just that we didn’t notice them. Everything that happens has a reason; that’s always true, right?
We have such a rule here: if there are any flaws that the operator on duty fails to detect, and the supervisor does discover them, then the operator on duty will be punished. Supervisors and operators are essentially on opposite sides – supervisors act in order to prevent safety accidents, while operators also need to fulfill their duties responsibly, after all, human lives cannot be taken lightly!
I’ve experienced situations where leaks occurred right after someone left; could you please explain in detail what signs indicate that a mechanical seal is about to leak?
Sudden accidents are not caused by inadequate inspection; their sudden occurrence is unpredictable. That’s why cameras are installed at both ends of the pump room in our workshop.