I have a question for everyone: in what kind of substations is it necessary to have fire-fighting sand?
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Do all power distribution rooms need to be equipped with fire-fighting sand? Are there any regulatory requirements or standards?
Who knows the answer to this? I’ve never seen yellow sand in the distribution room.
The key is whether there are any relevant regulatory requirements or standards!
I’ve seen it before, but it was outdoors, a red bucket hanging on the wall. There aren’t any anymore; they’re all fire extinguishers now.
Paragraph 3 of Article 12.4.2 of GB50074-2014 \"Code for Design of Oil Depots\" requires that the power distribution room be equipped with no less than 2 cubic meters of fire extinguishing sand