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A1A - EIL Tender portal

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JOB SPECIFICATION<br />

FOR SURFACE PREPARATION<br />

AND PROTECTIVE COATING<br />

JOB SPECIFICATION No.<br />

A307-000-06-42-PLS-01<br />

Rev.0<br />

PAGE 29 OF 49<br />

12.3.1<br />

-180 to 650<br />

For CS<br />

SSPC SP-6<br />

Commercial<br />

Blast<br />

For SS<br />

SSPC SP-1<br />

with nonchloride<br />

solvent<br />

1 coat of inert polymeric<br />

matrix coating @ 125 µ<br />

2 coats of inert<br />

polymeric matrix<br />

coating @ 125 µ<br />

350-400<br />

Products<br />

from<br />

JOTUN or<br />

HI-TEMP<br />

coatings or<br />

SK<br />

FORMULA<br />

TIONS are<br />

recommend<br />

ed.<br />

NOTES<br />

1. All paint coating application including primer for tankage shall be carried out at field after<br />

erection and completion of all welding.<br />

2. For underside of bottom plate :<br />

a) Painting shall be carried out before laying of bottom plate for tanks with Non-Post Weld<br />

Heat Treatment (PWHT).<br />

b) For tanks with PWHT, painting shall be carried out after PWHT.<br />

c) In case tank is not lifted during PWHT then painting shall be applied before laying of bottom<br />

plate, clause no. 12.3.1 shall be followed.<br />

Caution: PWHT temperature shall not exceed 650 o C.<br />

Format No. 8-00-0001-F1 Rev. 0<br />

Copyright <strong>EIL</strong> – All rights reserved<br />

Page 268 of 291

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