Retrofit for SOx Scrubber
SOx Relevant IMO, MARPOL 73/78 Regulation
- Within ECA
- The sulfur content of marine oil is to be less than 1% from july 2010 and less than 0.1% after 2015
- Global Sulphur Cap
- The fuel standard (0.50% sulphur limit) shall become effective from 1 january 2020. ※ Under the IMO, MARPOL 73/78 regulations, low sulfur-containing fuel oil to be used or desulphurization device should be intalled.
Priority Considerations
- Planning to meet ship's owner fleet operating schedule
- Minimize mooring time at dock and quay
- Providing retrofit progress status with red flag issues
Core Issues
- Scrubber type and capacity
- Generator power availability
- Space utilization
- Location of tanks, pumps and pipe route
- Modification of funnel
- Review light weight with LCG/VCG/TCG
- Back pressure of exhaust gas
Safety Work Instructions
- Execute risk assesment
- JSA (job safety assesment) for each activity
- Permit to work (PTW) and tool box meeting (TMB)
- LockOut / TagOut (LOTO)
Retrofit Total Solution
- Technical preview and review
- Pre-engineering (3D scanning)
- Engineering
- Procurement & production
(Hull block, pipe (steel & GRE / GRVE), cable etc.) - installation
(Incl. erection, underwater work and outfitting) - Supervision & project management
- Commissioning
Retrofit Process For Scrubber
