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Originally posted by clevername2000
Ahhhh Filtering your RO/DI water, that sounds economical.
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actually, its very economical. let's look at numbers. the filter uses 30 watts. running it for 2 hours consumes 60 watt-hours of electricity, or 0.06 KWH. the electrical costs of polishing the water are less than a penny.
given the cost of water and RO/DI filter elements, i think that replacing the RO/DI water would cost more.
Quote:
Originally posted by clevername2000
Anyone know the root of the problem? Brute? Olds/Used pumps? Old water?
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in my case i think that the uncovered can picked up contaminants from the air.