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TIL why you're not supposed to cook or drink hot tap water - it's the lead (and other heavy metals) (www.epa.gov)
submitted 1 year ago by to c/til@lemmy.ca
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Hot water dissolves lead more quickly than cold water and is therefore more likely to contain greater amounts of lead. Never use water from the hot water tap for drinking, cooking, or making baby formula.

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[–] [S] 6 points 1 year ago (6 children)

I think it's negligible compared to ingesting. I think most dishwashers do a final cold rinse, yeah? I could be wrong on that though.

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  • [–] 12 points 1 year ago (4 children)

    I've never seen a dishwasher with 2 supply lines, they usually only hooked to hot.

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  • [–] [S] 5 points 1 year ago (2 children)

    We need that dishwasher guy to look into all of this.

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