Re: DIG-L: FW: GAS TREATMENT ENQUIRY

["renertech" <renertech@xtra.co.nz>]

Even cheaper and far easier to get is crushed up rusty tin cans, but do take
care if you put them into a plastic barrel, because to regenerate your iron
you just allow a slow flow of air through the barrel.  The  iron sulphide
reverts to metalic iron and flowers of sulphur with a lot of heat, which can
melt the plastic.   ATB.KenC.


--- Original Message -----
From: "Marty Climenhaga" <mclimenhaga@macviro.com>
To: "'Schomaker, Ton'" <t.schomaker@royalhaskoning.com>; "Crest DIG-L
discussion list (E-mail)" <Cc: <saw.julian@thales-geosolutions.com>
Sent: Friday, May 24, 2002 2:45 AM
Subject: RE: DIG-L: FW: GAS TREATMENT ENQUIRY


> Hello
> There are others that know a lot more than me on this digestion list, but
> for iron oxide I think you can use steel wool, you can just put a wad of
it
> in a removable part of your gas outlet pipe and change it every six
months,
> or more often if it corrodes quickly.
>
> -----Original Message-----
> From: Schomaker, Ton [SMTP:t.schomaker@royalhaskoning.com]
> Sent: Thursday, May 23, 2002 10:08 AM
> To: Crest DIG-L discussion list (E-mail)
> Cc: 'saw.julian@thales-geosolutions.com'
> Subject: DIG-L: FW: GAS TREATMENT ENQUIRY
>
>


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