The RO I had used diatoms pressed into a disk for a membrane.  It had a one gallon reservoir that would fill up over a few hours of being connected to the sink faucet.  Once the reservoir was filled you would then turn the valve on the faucet attachment to flush the membrane so that bacteria wouldn't eat a hole in the membrane.  You would easily find out the membrane had a hole cause the reservoir would fill a lot faster and the water would taste like tap-water again.

The above doesn't sound like what you are using

On 5/27/21 4:42 PM, Jan-GAMs wrote:

RO filters used to be very low flow.  They used to be quite expensive too.  After use they require flushing as they plug up.  RO is pressing water up against a membrane that only passes water molecules and other molecules that are smaller, 80psi on the tap-water side gets you a trickle on the drinking water side.  Maybe there have been some improvement in how this gets done since mine was made.

On 5/27/21 4:31 PM, David Coudron wrote:

Yes, as mentioned below, figure out how much iron and how much hardness you are dealing with.   That sizes both the filter and the softener.   Our cabin had tons of iron, so RO was out.   Plus we wanted whole house filtration so that the showers and sinks had less mineral and rust.   RO is really, really good for drinking and cooking water, but they usually aren’t recommended for whole house.   Of course it depends on how many folks are in the house and so on.   Lots of ways to skin this cat, but best place to start is to see how hard the water is and how much iron it has.

Regards,

David Coudron

*From:* AF <[email protected]> *On Behalf Of * Forrest Christian (List Account)
*Sent:* Thursday, May 27, 2021 6:14 PM
*To:* AnimalFarm Microwave Users Group <[email protected]>
*Subject:* Re: [AFMUG] OT: Water conditioning systems

In theory a water softener with the right salt should knock down both the hardness and iron content....

On Thu, May 27, 2021 at 3:18 PM Adam Moffett <[email protected] <mailto:[email protected]>> wrote:

    Right, I just didn't recognize the abreviation.

    I looked at two reverse osmosis systems and I was over the
    maximum iron content for one and over the maximum hardness for
    the other.  I'll look at iSpring.

    On 5/27/2021 5:07 PM, Forrest Christian (List Account) wrote:

        Reverse Osmosis.

        It's a way to filter water out to pretty much tasteless. 
         The iSpring system I mentioned is a reverse osmosis system.
         It passes the water through several filters and then a
        reverse osmosis membrane which can filter out impurities
        larger than 0.001 micron.  The remaining stages are related
        to treating the water such that any impurities that the
        membrane can't filter out are either removed or rendered
        tasteless.

        I considered putting a whole house one in, but figured I only
        cared about what I was drinking/eating.  I'm ok with
        showering in the water which tastes slightly bad but doesn't
        smell bad.   If the water had an odor, I'd be figuring out
        how to cancel that out at the head end...

        On Thu, May 27, 2021 at 2:53 PM Adam Moffett
        <[email protected] <mailto:[email protected]>> wrote:

            What's RO?

            On 5/27/2021 4:50 PM, Chuck McCown via AF wrote:

                If it is RO I would think you would not need a
                softener after it.

                *From:*David Coudron

                *Sent:*Thursday, May 27, 2021 1:04 PM

                *To:*AnimalFarm Microwave Users Group

                *Subject:*Re: [AFMUG] OT: Water conditioning systems

                We put a whole house filter system by Morton in our
                cabin recently. Seems pretty decent.   Nicest feature
                is there are no filters to change.   It flushes the
                filters like a water software flushes when
                recharging.   Only downside is you have to have it by
                a drain, just like a water softener.   For city water
                it installs before the water softener, but for well
                water, it installs after the water softener.

                Seems to work pretty well.

                *David Coudron*

                [email protected]
                <mailto:[email protected]>|*Mobile:
                *612-991-7474

                *Advantenon, Inc. *

                [email protected] <mailto:[email protected]>|3500
                Vicksburg Lane N, Suite 315, Plymouth, MN
                55447|www.advantenon.com
                <http://www.advantenon.com/>|*Phone:*800-704-4720|*Local:
                *612-454-1545

                *From:*AF <[email protected]>
                <mailto:[email protected]> *On Behalf Of *Adam
                Moffett
                *Sent:* Thursday, May 27, 2021 2:00 PM
                *To:* [email protected] <mailto:[email protected]>
                *Subject:* Re: [AFMUG] OT: Water conditioning systems

                Is that an under the sink system or a whole house system?

                On 5/27/2021 2:22 PM, Steve Jones wrote:

                    My sister has crummy water and has an old osmosis
                    filter, water tastes good and the tumors are
                    minimal, most can just be cut off with a butter knife

                    On Thu, May 27, 2021 at 1:18 PM Adam Moffett
                    <[email protected]
                    <mailto:[email protected]>> wrote:

                        Moving to a house with well water. It's
                        actually my parents old house
                        where I grew up so I'm very familiar with the
                        water there. Currently
                        spoiled by nice, clean municipal water.  That
                        house has very high iron
                        and manganese levels. Definitely also have
                        hydrogen sulfide because you
                        can smell and taste it.

                        There's already a salt water softener and
                        that helps quite a bit, but
                        I'm looking at other some of these filter
                        systems to put inline as
                        well.  Wondering if this crowd has opinions
                        or preferred brands for that
                        stuff.  All 2c opinions are welcome.

                        I'm also not sure about UV sterilization vs a
                        chlorine injector system.
                        Seems like the UV is less maintenance because
                        all you do is change the
                        bulb once a year, but IDK it's my first time
                        looking at this stuff.  Any
                        opinions on that?



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