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Pre Fabrication Piping - Imimg

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DDEL<br />

Process Flow Chart<br />

START JOB<br />

BEND PIPES AS<br />

PER DRAWING<br />

FITUP AS PER<br />

DRAWING<br />

DIMENSION &<br />

ORIENTATION<br />

INSPECTION<br />

WELDING<br />

OK<br />

RECEIPT OF<br />

BOMS &<br />

SPOOLWISE<br />

DRAWINGS<br />

EDGE<br />

PREPARATION<br />

NOT OK<br />

<strong>Pre</strong> <strong>Fabrication</strong> Pipe spools<br />

Each process is followed by a Quality check<br />

REWORK<br />

NDT<br />

PROCESS<br />

REPAIR<br />

NOT OK<br />

CUT PIPES /<br />

SECTIONS AS<br />

PER MARKING<br />

PRODUCTION<br />

PLANNING<br />

VISUAL &<br />

DIMENSION<br />

INSPECTION<br />

OK<br />

JOB<br />

COMPLETION<br />

DIMENSION<br />

INSPECTION<br />

CS<br />

RECEIPT OF RAW<br />

MATERIAL (PIPES,<br />

FITTINGS &<br />

STRUCTURAL)<br />

SHOT BLASTING<br />

SPOOL<br />

SS<br />

SPOOL<br />

NOT OK<br />

SOLVENT CLEANING<br />

DISPATCH<br />

MARK PIPE /<br />

STRUCTURAL<br />

FOR CUTTING &<br />

BENDING<br />

VISUAL<br />

(SURFACE)<br />

INSPECTION<br />

VISUAL<br />

(SURFACE)<br />

INSPECTION<br />

PACKING<br />

INCOMING<br />

INSPECTION<br />

OK<br />

INTERNAL<br />

STORAGE<br />

PAINTING<br />

NOT OK<br />

REJECTED<br />

VISUAL / DFT<br />

INSPECTION<br />

FINAL<br />

INSPECTION<br />

24

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