From: "Gary Wiltshire" 

On Wed, 20 Jul 2005 14:56:52 -0400, Robert Comer
 wrote:

>> "Filter" it?
>
> Yep, in a way anyway, you have to have it absorbed by something, water,
> charcoal, something like that.

Radon is chemically inert.  Charcoal ain't gonna do shit.  Dissolving it in
water is possible but not very effective.  The way radon is abated in
basements, etc., is by venting it to the atmosphere and if necessary with
fans, etc.
>
>> and  it will be continually replaced by radioactive decay in the
>> minerals
>> whence it came.
>
> Exactly.
>
> - Bob Comer
>
>


--
Gary Wiltshire

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