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JINDAL POWER LIMITED

CHECKLISTS

Doc. No. TM

TITLE : CHECKLIST FOR BREAKDOWN JOBS OF EQUIPMENTS01 / 0

T$ % BOP MAINTENANCE DEPARTMENT00 / 0

UNIT :

W&'()*+ o, LP P)-)*+ *( '&.WORK ORDER NO. : DATE :

PERMIT NO. : PTW ISSUE DATE : PTW CLOSIN$ DATE :

Wo23 I*2c)o* F2&6&*c7 R&823

W&'()*+ o, LP P)-)*+ *( '&.

1 Taking of proper PTW and ensuring of all isolations.

2 Cutting of pipe/valve by gas or cutting wheel as instructed by area engineer.

3 Preparation of edge for welding.

Preheating of piping where welding to be done! if re"uired.

# $oot should be welded by the argon and then arc welding will be carried out.

%

& 'or each layer of welding grinding will be done to weld another layer if re"uired.

( $epair of )oint if re"uired on the basis of $adiography report for *P )oints.

+ $eturning of PTW.

1,

11 -ny rework will be attended.

ignature of Contractor ignature of P0 ngineer ignature of P0 ngineer in ch

Page o. ,1

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R& No. /

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tress relieving of the lines if thickness is 6ore than 12 66!if re"uired. $adiography or7PT of *P )oints to be done as per re"uire6ent.

pill over oil / water / grease / cotton waste / etc in surrounding area and floor to becleaned and disposed.

8/17/2019 BD_CL-10_LPWELD

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g

JINDAL POWER LIMITED

CHECKLISTS

Doc. No. TMD/CL/045

TITLE : CHECKLIST FOR BREAKDOWN JOBS OF EQUIPMENTS01 / 010!"00#

T$ % BOP MAINTENANCE DEPARTMENT00 / 010!"00#

UNIT : W&'()*+ o, LP P)-)*+ *( '&.

WORK ORDER NO. : DATE :

PERMIT NO. : PTW ISSUE DATE : PTW CLOSIN$ DATE :

Wo23 I*2c)o* F2&6&*c7 R&823

I& No. /D&

R& No. /D&

S'.No.

D&)+*'&

Ac''&