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[MW:1738] RE: 1737] Re: Regarding Paints

By Materials & Welding
Dear Sudheer
 
it depends on the purpose of the piping and design life
 
for Above ground piping it is generally
 
Primer:                 Zinc Silicate
Intemediate Coat:  MIO
Final Coat:            PU
 
For Under ground piping
 
Primer:                               Epoxy based primer
Intermediate and Final Coat: CTE, FBE, PE
 
the above paint systems are used primarily in Petoleum Pipelines where the design life is 30yrs or more
 
Regards
 
Ravindra T
PJE, IOCL, Chennai 
-----Original Message-----
From: Sudheer Babu [mailto:sudheerbabun@gmail.com]
Sent: 10/03/2009 9:46 AM
To: materials-welding@googlegroups.com
Subject: [MW:1737] Re: Regarding Paints

Pramod,
 
One of criteria to decide the painting schedule is service temperature and location of the plant.
 
Regards
 
NSB
 


 
On Sat, Mar 7, 2009 at 12:27 AM, PRAMODH NAIR <pramodhnairmr@yahoo.com> wrote:
Dear Friends,
 
Can any one give the following Information.
 
Type of Paint normally used for above ground and under ground piping
 
1. Perimer
2. Intermetiant
3. Final Paint
 
It is very useful for me my career.
 
With Best regards
M.R.Pramodh






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