The tank is about 4' diameter and 5' high. I have been considering a
lined tank, but due to space restrictions the tank has to be installed
in sections. It would require welding the tank, then applying or
repairing the lining, which I would like to avoid.
On Jun 23, 10:03 am, <gabriel.to...@akersolutions.com> wrote:
> I don't know the size of your tank, but you can consider a lined (PTFE,
> PP, PE) carbon steel tank
>
> Regards,
>
> Gabriel
>
> Materials Engineering Dept
> Aker Process Ltd
>
>
>
> -----Original Message-----
> From: materials-welding@googlegroups.com
>
> [mailto:materials-welding@googlegroups.com] On Behalf Of esharp
> Sent: 23 June 2009 13:13
> To: Materials & Welding
> Subject: [MW:2513] Brine Tank Material Selection
>
> I have an old carbon steel brine tank which is severly corroded and
> needs to be replaced. The brine solution contains ~ 10% salt (NaCl) and
> 1% caustic (NaOH) at 110 deg F. The tank is used intermittently in a
> batch process: filled for a few hours then drained and left empty for 2
> days. It is open to the atmosphere.
>
> Initialy I was considering using 316 SS, but have been reading that
> pitting could be a problem with the chloride. What material should be
> used in this application?
>
> Thanks for your help.
>
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