Saturday, May 5, 2012

PIPING ISOMETRIC CHECK LIST

PIPING ISOMETRIC CHECK LIST

  •  Title block.

  •  North arrow orientation.

  •  Line continuation - Iso index.

  •  Matching isometrics and elevation.

  •  Equipment location to grid.

  •  Equipment terminal details.

  •  Location to grid/equipment.

  •  Structural penetrations.

  •  Locations of item .

  •  Line content.

  •  Flow arrow.

  •  Pipeline number and elevations.

  •  Fabrication type.

  •  Dimensional completion.

  •  Valve orientation.

  •  Fabrication limits.

  •  Field weld locations.

  •  Make-up weld locations.

  •  Cut to fit dimensions.

  •  Spool number sequence.

  •  Pipe support locations.

  •  Hydrotest requirements.

  •  Flushing requirements.

  •  Insulation limits.

  •  Heat tracing limits.

  •  Piping bills of materials completeness.

  •  Piping insulation materials completeness.

  •  Specials list completeness.

  •  Assemblies list completeness.

  •  Tagged item list completeness.

  •  Fabrication requirements completeness.

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