water from dehumidifier

[kniquy]

I was just curious. With the humid weather upon us i have my dehumidifier running non-stop. Is the water that it produces safe to use in a reef tank. I have yet to test what comes out of it but wondering if anyone else had or does any one else use it in their tanks. I would imagin that because it is coming from moisture in the air that there would not be too many impurities. Maybe i'm wrong.

 

[2quills]

Most dehumidifiers utilize copper coils that the moist air passes through as it condenses into liquid form. I would be under the assumption that it's probably not a good idea since it could pick up traces of copper and zinc. If you have another way of passing that water through a carbon filter though you could probably make it safe.

 

[tangs rule]

I would think there are things in the air that could be a problem too, like air fresheners, cleaners, that would likely be condensed from vapor with the water and contaminate it. I'd think an ro/di unit still best option.

 

[acrylic51]

Quote:
Originally Posted by 2Quills http:///forum/thread/386473/water-from-dehumidifier#post_3395107
Most dehumidifiers utilize copper coils that the moist air passes through as it condenses into liquid form. I would be under the assumption that it's probably not a good idea since it could pick up traces of copper and zinc. If you have another way of passing that water through a carbon filter though you could probably make it safe.
Agree.....with the copper coils...Wouldn't even consider it. Use it to water your plants or garden.