It’s too cold; the inventory in those two containers is almost depleted. .
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It’s too cold; the instruments are not working. . . It almost led to an empty inventory and temporary shutdown; we’re still not out of danger. What equipment of yours has been damaged by the freezing, and how was it dealt with?
The most basic principle in winter is to heat the valves before opening them, and to avoid any areas where there is no flow. Similarly, it is advisable to wrap the pipelines before and after the safety valve with steam belts to keep them warm, if possible.
I don’t have that; it’s too cold this time, so the cold valve opens very slowly
:L:L:L’s words are really scary – in winter, make slight adjustments to the valves, opening and closing them more frequently
Pay attention to insulation for pressure tapping pipes and transmitters~~especially those used in regulation and control~~By the way, are they about to be emptied? Didn’t call the police? Didn’t find the operation? ~~
The weather here hasn’t reached that level yet...
The sedimentator’s level control switched to automatic mode; when that function failed, the shut-off valve closed on its own. In less than three minutes, the amount of material in the regenerator dropped to just a few dozen tons, and it flowed into the fractionation tower. Last night, the night shift had to deal with the oil slurry in the fractionation tower as well
In less than three minutes, the reserve in the regenerator dropped to just a few dozen tons – isn’t that scary?
The the day after tomorrow pattern cannot be underestimated, but the harm this time is indeed greater! Everyone needs to be careful and pay close attention to their actions!
That’s right; accidents happen in the blink of an eye
What freezes here is the water at the waterline level, especially the water used in the pump circulation system and the softened water; it freezes even when the system is set to maximum operation.