RE: [MW:23640] RE: 23626] Re: NEED ADVISE CORROSION IN INHIBITOR TANK REGD

The coating manufacturers are normally very helpful in providing the advice you need regarding application of their coatings to difficult substrate materials. I suggest you put this question to Hempel or to International Paints (Akzo Nobel). The challenge will be doing this in-situ and achieving the necessary surface preparation standard. I would expect, as I think you have anticipated, that you first have to pickle and passivate before performing surface preparation and coating if this coating is to have any durability.

 

Alan Denney

AKD Materials Consulting Ltd

From: materials-welding@googlegroups.com [mailto:materials-welding@googlegroups.com]
Sent: 01 October 2015 20:01
To: materials-welding@googlegroups.com
Subject: Re: [MW:23638] RE: 23626] Re: NEED ADVISE CORROSION IN INHIBITOR TANK REGD

 

Dear All ,

 

Instead of Pickling and passivation Can anyone advise or suggest any epoxy type coating spray from hempell is advisable ? I need your valuable point on this subject.

Because after pickling and passivation client is asking me what guaranty it will not corrode again? Since it is a marine environment. 

P.NEILASHKUMAR 

Sent from my iPad

MOB : 966 533098265

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On Sep 30, 2015, at 5:57 PM, george.dilintas@gr.bureauveritas.com wrote:

true because of sensitization
but the image of the vessel indicates iron contamination

best regards

Dr. Georgios Dilintas

Authorized Nuclear Inspector
Authorized Inspector Supervisor

I&F REGIONAL TECHNICAL MANAGER
BUREAU VERITAS PIRAEUS - GREECE

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