A sudden power outage occurred during production
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As the title suggests, this kind of situation is inevitable in the production process; I’m curious to know how others handle it. . .
Power outages or voltage fluctuations during production are terrible things; it’s a situation that no one wants to see happen. It leads to a lot of chaos, with many issues that need to be dealt with urgently. However, most companies these days, especially large chemical plants, are equipped with UPS systems; in the event of a power outage, they can switch to the UPS, which allows them to continue operating for a while to carry out necessary tasks.
Seal and pressure treat by closing the manual valve on site.
Use the limited time to perform an emergency stop, hurry! What other options are there?
It seems that the UPS can only supply power to the various instruments and lighting, and it generally cannot maintain that supply for very long.
Generally, large enterprises use dual-power supply systems, as well as UPS
I would like to ask what temperature requirements exist for warehouses storing polysilicon? How is it achieved? Thank you
This post was last edited by sunzegao on 2010-8-7 21:07 to address the sudden power outage； It is necessary to know the duration of the power outage, the usage status of electrical equipment, and especially whether it is a complete outage across the entire plant or just a partial outage. In the event of a sudden local power outage, if it lasts for a short time, it is possible to make slight adjustments to the operating parameters in certain workshops to ensure that all system parameters remain within acceptable ranges, thereby preventing accidents. Production can be resumed once power is restored; for example, in some workshops that use older distillation processes, full reflux operation can be employed. In the event of a power outage across the entire plant that lasts for an extended period, an emergency shutdown is the best course of action.
Full reflux also requires the operation of a reflux pump to be achieved; in the event of a power outage, only an emergency shutdown is possible.
The factory certainly has corresponding emergency plans for such situations; moreover, the approach to be taken depends on the nature of the equipment and materials used in the factory. In high-risk industries, the systems are definitely well-developed, with dual-circuit power supply in place, so that an emergency power source is activated automatically in case of a power outage!