3D LASER MEASUREMENT IN ANGOLA
High-Precision Offshore Laser Dimensional Inspection Services expertise in expert FPSO Dimensional Control & Metrology Solutions, laser trackers, and 3D scanning for various Pipe Spool Fit-Up Inspection FPSO Projects. We are a well-known FPSO inspection services and dimensional control specialist provider serving oil and gas survey companies and offshore inspection contractors. Our offshore dimensional inspection covers pipe spool fit-up inspection, structural alignment inspection, pre-installation dimensional survey, post-installation verification offshore, retrofit measurement, clash detection, dimensional validation, etc. All the offshore surveys and inspections include offshore dimensional control surveys and laser tracker measurements for flange alignment, nozzle orientation measurements, and as-built verification.
Overall, we deliver advanced FPSO laser scanning and highly accurate FPSO dimensional inspection services for offshore platform dimensional control, verification, and validation. Expertise in oil and gas metrology through precise topside laser alignment inspection, riser alignment inspection, and accurate pipe spool dimensional verification for various brownfield projects.
FPSO DIMENSIONAL INSPECTION IN ANGOLA
We are providing FPSO dimensional inspection and offshore dimensional control survey in Brownfield Inspection and Greenfield Inspection by establishing the XYZ coordinates, centerline, offset, angular deviation, and flatness/levelness. In piping and equipment dimensional inspection, we may cover flange alignment, nozzle orientation, pipe spool verification, bolt hole alignment, skid alignment, and valve position check. We are the major solutions for the questions of,
- Check the flange alignment before installation...?
- Tie into the control points and re-measure
- What’s the deviation on this spool?
- Tolerance exceeded—needs correction
- Run a best fit and issue the report
- Confirm alignment before final bolt-up
- Verify after installation for sign-off.
Deliverables after date processing and reporting of offshore dimensional control and FPSO dimensional inspection are best-fit alignment, deviation report, heat map, tolerance band, pass/fail criteria, and inspection reports of equipment and piping.
RISER ALIGNMENT INSPECTION IN ANGOLA
EIWAA offers riser alignment inspection in FPSO for solving critical dimensional control activity for verifying the position, angular accuracy, etc., of risers at the interface with topsides or the turret system. Riser alignment inspection in FPSO is critical for safe load distribution, leak-free connection, and structural integrity inspection and certification. Verification includes centerline position (XYZ coordinates), angular alignment, flange orientation, and elevation and ensures they are within tolerance limits before tie-in. Codes and standards of riser alignment inspection are,
- API RP 2A – Structural design (offshore platforms)
- API RP 2RD – Design of riser systems
- DNV-ST-N001 – Marine operations & lifting
- DNV-ST-N002 – Offshore structures
- ISO 1101 – Geometrical tolerancing
- Project specifications of EPC contractors and FPSO operators (often stricter than codes)