Maintanance, Service, and Troubleshooting
Canrig Drilling Technology Ltd. 6-15
1000-day Inspection and Maps
An inspection of the Catwalk is recommended every 1,000 days so the equipment can be properly
maintained and to mitigate safety risks and component failure. The 1000-day Inspection Report maintains
a checklist of items that require visual and/or magnetic particle inspection (MPI) and can be a useful record
of comments or issues.
The diagrams in the Inspection Indication Maps show the areas of inspection. The areas that require
magnetic particle inspection are highlighted within the diagrams to indicate where to focus the inspection.
Refer to the appropriate ASTM document in order to correctly conduct all inspections, including the MPI.
This section is available on the Canrig CD-ROM as a standalone file that can be quickly printed to record
findings during an inspection. The filename is:
13-003_PC3000_26-in_1000-day_Inspection_Rpt.pdf
1000-day Inspection Report Checklists
Rig #: _______________ Date: ___/___/____ Location: _________________ Running Hours: _______
Inspect the following after the 30-point inspection. Look for any signs of wear or damage. Check Pass
or cross Fail in each box. Please enter comments on all items checked Fail.
Catwalk Base Inspection
Comments
Skid Roll Ends MPI
Ramp Pivot Posts MPI
Pipe Rack Arm Mounts/Hitch Blocks MPI
Carrier Roller Channels Visual
Pipe Indexers Mount Plates Visual
Pipe Rack Arms Visual
Notes:
Completed by:
Signature:
Ramp Inspection
Comments
Ramp Pivot Posts MPI
Carrier Roller Guide Channels Visual
Ramp Sheave Support Plates Visual
Ramp Sheaves Visual