RO/DI filter....really????

[sharky222]

Wow, glad I asked....I assumed reservoir water would be cleaner for some reason. I think an RO/DI purchase is in my immediate future.....

[sharky222]

Also....what is ppm, and what is TDS, and what are the optimal readings I should be aiming for?

[Ross]

Originally Posted by sharky222

Also....what is ppm, and what is TDS, and what are the optimal readings I should be aiming for?

TDS = Total Disolved Solids
PPM = Parts Per million

ideal number is 0

http://nihalwater.com/FAQ_clip_image002_0000.jpg

[Zoaelite]

I'm a big fan of an RO unit not only for the tank but for your family, I have a Kinetico VX system running for the tank and the Kinetico K5 for drinking water.

It might sound snobbish but I can't drink tap water now, It just tastes to funny after having water that is completely filtered. If you get the chance to go to a Kinetico retailer they will let you have a side by side taste comparison of both waters, this was the selling point for me.

[Albertan22]

Originally Posted by zoaElite

I'm a big fan of an RO unit not only for the tank but for your family, I have a Kinetico VX system running for the tank and the Kinetico K5 for drinking water.

It might sound snobbish but I can't drink tap water now, It just tastes to funny after having water that is completely filtered. If you get the chance to go to a Kinetico retailer they will let you have a side by side taste comparison of both waters, this was the selling point for me.

I'm lucky in that my tap water is pretty good for drinking, but I've lived in places that we've had to filter it. You want to be careful drinking RO/DI because you're removing all the minerals, ions, etc, including both the good and the bad. Your body actually needs many of the substances filtered from the water. If you're going to drink RO/DI water over the long term, you should talk to a nutrition expert about supplements.

In regards to a reef tank, I'd go with the RO/DI unit. You don't really know what's in your tapwater. By filtering it, you start with a clean slate, and control the substances in your water through your salt mix.

[intarsiabox]

The directions for my 4 stage RO/DI systems was to only drink the water that goes through the particulate, carbon and RO membrane and not the DI filter. My tap water tastes great and I don't care for the taste of RO but it's nice to have in the event of a contaminated water supply and it also makes great coffee!

[Zoaelite]

Originally Posted by Albertan22

I'm lucky in that my tap water is pretty good for drinking, but I've lived in places that we've had to filter it. You want to be careful drinking RO/DI because you're removing all the minerals, ions, etc, including both the good and the bad. Your body actually needs many of the substances filtered from the water. If you're going to drink RO/DI water over the long term, you should talk to a nutrition expert about supplements.

In regards to a reef tank, I'd go with the RO/DI unit. You don't really know what's in your tapwater. By filtering it, you start with a clean slate, and control the substances in your water through your salt mix.

The Kinetico has an additional Mineral Cartridge that add's back the necessary minerals for you, thanks for the heads up though!

[Albertan22]

Cool, I didn't know that, maybe I'll have to look at them.

[StirCrazy]

Originally Posted by Albertan22

. You want to be careful drinking RO/DI because you're removing all the minerals, ions, etc, including both the good and the bad. Your body actually needs many of the substances filtered from the water. If you're going to drink RO/DI water over the long term, you should talk to a nutrition expert about supplements.

thats actualy an old wife's tale started by mineral water companies. if you eat you get more than enough minerals from your food.

Steve

[reefwars]

Originally Posted by StirCrazy

thats actualy an old wife's tale started by mineral water companies. if you eat you get more than enough minerals from your food.

Steve

true i would think alot of our food is water based anyways