When the great pyramids were being built there was still woolly mammoths walking the earth.

  • SirEDCaLot@lemmy.today
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    14 hours ago

    That’s pure chlorine, much higher concentration. At the concentrations of pool chlorination there’s essentially no smell.

    • Professorozone@lemmy.world
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      6 hours ago

      But couldn’t they just be over-coordinating. That’s what it feels like.

      Either way, I’m glad they came up with salt water systems. Much nicer.