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Saltless Water Softener? (lemmy.ninja)
submitted 2 years ago* (last edited 2 years ago) by to c/homeimprovement@lemmy.world
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Has anyone had good experiences with a saltless water softener/conditioner in their home?

I live in an area with hard water, at about 400ppm. I have a salt water softener already, but am tired of having to fill it with salt that just ends up in my septic system, and ultimately into the ground water.

Most advice says you can’t soften water without salt. But I’ve had good experience with ProOne’s gravity water filter, and noticed they also have a water softener/conditioner. Unfortunately I can’t find much info or reviews on their saltless softener: https://prooneusa.com/product/prosoft-saltless-water-softener-conditioner/

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[–] 1 point 2 years ago (1 child)

Brine discharge can be pretty bad for the environment, so we do some tank exchange thing with Culligan. Every other week they install a new tank and remove the old one to be recharged. Working great so far.

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  • [–] [S] 3 points 2 years ago (1 child)

    That's neat. How much do they change you? Does the salt just get released into the environment at their facility instead at your home?

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  • [–] 2 points 2 years ago (1 child)

    It's about $50 a month. Nothing gets released at my house, which is nice. I'm a little out of my depth with the chemical reaction, but the idea is inside the tank are a bunch of resin beads impregnated with stuff calcium and magnesium ions will bind to. So as water flows through the tank the calcium and magnesium is removed and stored in the beads. So the beads store it, but can't store an infinite amount. The tank gets switched out every 2 weeks and culligan takes the old tank back and reverse the process. I'm sure this involves nasty stuff, but hopefully economy of scale and regulations make it a cleaner process than just dumping the salt in the ground.

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  • [–] 7 points 2 years ago

    Culligan takes the tank and runs salt water through it.

    maybe they re-use the brine on more tanks and it has less of an impact, and maybe they post-process the water to be friendlier.

    but you’ve just described a regular water softener with extra steps.

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