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Re: Distilled water for coolant? Necessary or no?
Posted to Technical Theory Forum on 2/1/2018

I've had a reverse osmosis setup plumbed into my mains for about 12 years now. It fills a 20 litre container in about 7-8 hours and I store four of them.

It's used in cooling systems, batteries and my homebrewed beer ;-) Login to read more.