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tcbawo | karma 2206 | avg karma 2.26
2020-03-17 23:18:43
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Do we even have to do nanofiltering? What about a breathing mask/apparatus like firefighters use? In theory they should be quite reusable.
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agumonkey | karma 29727 | avg karma 1.44
2020-03-17 23:22:29
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well maybe nano was too small, say micro and yeah I had masks with cartridges in mind
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redisman | karma 4553 | avg karma 2.34
2020-03-18 05:03:20+00:00
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A gas mask is very taxing to breathe in. I'd imagine the doctors doing 12-16h days would be passing out left and right.
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lorenzhs | karma 5079 | avg karma 2.97
2020-03-18 04:42:42
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With an SCBA you need a new bottle every 30 minutes or so, and carry around more than 20kg (45lbs) of stuff on your back. It's terribly exhausting, and definitely not suited to all-day use.
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