3D Laser Scanning of Marine Vessels for EGCS Retrofit Applications

VMT Solutions is proud to announce the successful completion of a 3D laser scanning project on a marine vessel to support the design and installation of an Exhaust Gas Cleaning System (EGCS). This is a crucial step that helps shipowners comply with international emission regulations, including the stringent standards of the MARPOL Convention.

To learn more about the workflow and benefits of VMT Solutions’ 3D Laser Scanning service, you can read more here.

Optimized Surveying Under Time Constraints – A Key Advantage of VMT Solutions

In the maritime industry, every hour a vessel stays idle at port results in cost. Therefore, retrofit projects like EGCS require strict surveying schedules and absolute accuracy.

Challenges of EGCS Surveying

• EGCS retrofit is far more complex than BWTS due to the difficulty of finding suitable installation space inside already optimized engine rooms.
• The surveyor must fully understand the system requirements and know exactly which areas must be scanned to ensure complete and accurate data.
• Vessels only remain in port for a short time; therefore, all surveying must be completed quickly, precisely, and without error.

If lacking experience, survey teams may easily encounter issues:

• Missing critical areas → leading to insufficient data during the design stage.
• Scanning unnecessary areas → wasting time, increasing costs, and potentially failing to complete the work before the vessel departs.

Clients of VMT Solutions can rest assured, as we are capable of surveying complex areas within extremely limited time while still maintaining the highest accuracy.

3D Laser Scanning Solutions – Millimeter Accuracy for EGCS Retrofit

VMT Solutions applies advanced 3D laser scanning systems to deliver millimeter-level measurement data, supporting shipowners, designers, and shipyards.

1. Complete and Accurate As-built Data

The point cloud data captures every detail inside the engine room and potential installation areas with high fidelity.

2. Comprehensive 3D Modeling

From the point cloud, we develop accurate as-built 3D models that support:

• Checking available space for EGCS equipment
• Optimizing piping routes
• Avoiding clashes during installation
• Preparing design work before the vessel returns to port

3. Accelerated Installation Process

Thanks to accurate 3D models, EGCS components can be prefabricated before the vessel enters dry dock, helping:

• Shorten fit-up time
• Reduce vessel idle time
• Save costs for shipowners

Deep Technical Expertise – The Competitive Advantage of VMT Solutions

VMT Solutions has a team of engineers trained in Switzerland with extensive hands-on experience using various 3D laser scanning systems, having completed numerous point cloud projects for marine retrofit applications in Vietnam.

Selected Previous Projects

These include surveying work for BWTS retrofit at:

• Go Dau Port
• Go Gia Port
• Cai Mep Port
• Duyen Hai 2 Thermal Power Plant

All of these projects required high precision, urgent timelines, and challenging working environments—forming a solid foundation that enables VMT Solutions to confidently expand into EGCS projects.

With optimized workflows, extensive field experience, and cutting-edge equipment, VMT Solutions is recognized as the only company in Vietnam with the expertise to deliver comprehensive and reliable 3D laser scanning services for EGCS retrofit projects.

Conclusion

VMT Solutions is committed to providing accurate, fast, and professional 3D laser scanning solutions to help shipowners and design teams overcome every challenge in upgrading vessels to meet international standards.

If you are preparing to upgrade your vessel to comply with MARPOL or planning EGCS/BWTS retrofit work, please contact VMT Solutions for a free consultation and a fast quotation for 3D laser scanning services.