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Oh I read their allegedly "humidifiers kill" snippet, so tl;dr: > but ultrasonic humidifiers produce huge numbers of particles. They turn any minerals in the w
by raverbashing 6y ago
Oh I read their allegedly "humidifiers kill" snippet, so tl;dr:
> but ultrasonic humidifiers produce huge numbers of particles. They turn any minerals in the water become airborne particles. got the following steady-state increases over background levels.
> Mineral water: ~265
> Tap water (Seoul): ~260
> Purified water: ~50
> Distilled water: ~0
So what you mean is that if I follow the instructions on the manual and use distilled (or at least purified water) for mineral and biological reasons, the issue is smaller to non-existent?
- xaduha 6y agoGet a TDS meter and measure PPM in your water. Reverse osmosis filtered water will do, just activated carbon filtered water will not.
- airhead969 6y agoYou can't readily buy DI water, but you can buy distilled water. The two are entirely different purity levels.
- xaduha 6y agoReverse osmosis filtered water is mainly what I have in mind, companies sell that. 6-14 PPM is what I measured personally and I think it falls into this category.
- airhead969 6y agoThat's some crappy RO water. My home system takes 45 ppm water and reduces it to <2 ppm (~500 kΩ). For all intents and purposes, it's not conductive on its own. Distilled water is made by steam condensation, and nearly ultra-pure but still contains dissolved gases. DI water should be made from some distilled water to be the highest possible purity, but it's usually made from RO or simply filtered tap water. There are some things DI can do that steam distillation can't, and vice-versa. The two processes are entirely different and NOT interchangeable.
- xaduha 6y agoOk, I modified my original comment. > My home system takes 45 ppm water and reduces it to <2 ppm My tap water is around 227 and filter is just recently installed, there's still some air in the system. I don't think it will go that low ever, but it's good enough for me. I plan to remineralize it a bit for drinking anyway, so it's all a bit moot.
- airhead969 6y agoFilters and RO systems rarely remove dissolved gases. Try making ice from RO water vs. lab DI water.
- xaduha 6y agoI don't need it to remove air from water, I need it to stop mixing air that was in the empty spaces around filters when they were installed into said water. Tap water doesn't have much air in it I don't think, it will sort itself out eventually. Right now I have very small air bubbles that are still visible when filling up a glass, they are created when air and water pass through RO membrane. After you let it sit for a while PPM number drops.