Thanks
400 ppm what? Ca?/total hardness?
You would need zeolite or an ion exchange resin to lower that. And,
with these I would use potassium chloride instead of sodium chloride (or
a 50/50 mix of potassium chloride with sodium chloride to recharge the
zeolite/ion-exchange-resin ... there are other ways--google will show
you these.)
Carbon will not influence ph, at least not much ... to lower ph you will
need an acid buffer to add to the water and lower ph.
You could consider exchanging part of the aquarium water with deionized
water--this would be fast, safe and easy--do it in increments--maybe 25%
of the aquarium water at a time.
Regards,
JS
That being said is there a particular reason that you want to lower the
hardness in your drinking water ? The PH isn't bad and hardness in drinking
water isn't known to be bad for you...in fact you get a little calcium from
it.
http://healthvermont.gov/enviro/water/hardness.aspx
HTH,
Bob
A cheap way to remove calcium/general-hardness from water is plants.
They use up these elements as the build plant material ...
A body of water growing algae and plants outdoors will eventually become
soft. A childs' swimming pool, a large-old aquarium, etc. can be
employed. A bit of potassium, phosphorus and nitrogen should get the
process accelerated and to progress at a good rate of speed, a general
test kit will let you know when the water is ready ...
Regards,
JS
"Mr X" <boomshaka@@hotmail.com> wrote in message
news:ce5fk.1593$hx3....@newsfe18.ams2...
John SMityh is talking through hthe hole in his head as usual. Pay him
no attention as all he is is an old wanker and little boi lover.
Buy a Zerowater filter or pitcher. It removes 99 percent of everything,
and requires no electricity. It is far superior than the Brita models.
Home Depot carries it for $90. You can use it on a ceramic water stand
or you can use it with a standard water cooler.
http://www.zerowater.com/Shop/
Jim Rojas
Get a fucking clue you nitwit.............you sound like john Smiths
asshole talking such shit in this group.The area is a fucking
wasteland dude...........get a clue for chris sakes
Anb replying to posts made in July of 2008 no less whata a fucking
jerkoff!