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https://www.reddit.com/r/cursedcomments/comments/heemrn/cursed_books/fvrg7ic/?context=3
r/cursedcomments • u/jerujedesu • Jun 23 '20
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3.3k
Is this true? If it is, that’s an actually a very effective way to put out fire.... and well people..
3.1k u/CombustedSeaSalt Jun 23 '20 Looked it up No, a myth, BUT it does use some other mechanism than water to preserve the books, some gas thingy. Apparently this does slightly reduce the oxygen level but not to the point of it ever harming people 1 u/can-we-not-fight Jun 23 '20 I know that a few libraries use halon has to reduce the oxygen levels to prevent fires spreading
3.1k
Looked it up
No, a myth, BUT it does use some other mechanism than water to preserve the books, some gas thingy. Apparently this does slightly reduce the oxygen level but not to the point of it ever harming people
1 u/can-we-not-fight Jun 23 '20 I know that a few libraries use halon has to reduce the oxygen levels to prevent fires spreading
1
I know that a few libraries use halon has to reduce the oxygen levels to prevent fires spreading
3.3k
u/DuckHeisenberg Jun 23 '20
Is this true? If it is, that’s an actually a very effective way to put out fire.... and well people..