S-Keeper 7™

Fuji Electric Marine Approved CEMS

Exhaust Gas Cleaning System (EGCS) for Ships

Monitoring exhaust emissions SO2 and CO2 is crucial for complying with sulphur emission regulations in the maritime industry. Continuous emission monitoring systems (CEMS) are increasingly recognized as important to comply to IMO Resolution MEPC.259 (68) on exhaust gas cleaning systems (EGCS).

This in-situ laser gas analyzer is an excellent choice for a reliable and efficient solution for marine exhaust gas cleaning systems and it is only 1/10th the size of conventional analyzers, making it compact and suitable for retrofitting or new builds.

This maritime approved laser gas analyzer stands out for its ease of maintenance and flexible installation and also has low maintenance requirements, leading to lower running costs making it a popular choice for shipowners.



  • Monitoring exhaust gas emissions SO2 and CO2 for ships scrubbers for sulphur emissions
  • To comply to IMO Resolution MEPC.259 (68)
  • Smart hub for monitoring and analysis tailored to ship owners' requests.
  • Focus CapEx and OpEx to increase fuel economy while minimizing costs and air pollution
  • Monitor and analyze up to seven different substances
  • Large touchscreen interface makes onboard maintenance and calibration easy
  • Scrubber: Cyclone technology enables significant downsizing (50% reduction in volume), easy installation on existing ships
  • Scrubber: Removes over 98% of SOx and complies with emission control area (ECA) regulations
  • Analyzer: Compact, lightweight, and maintenance-saving design to load low running cost


Fuji Electric is the leading manufacturer for industrial and infrastructure solutions providers for renewable energy, power stabilization, energy saving, and industrial automation solutions.

Fuji Electric (Japan and France) have been supplying various types of gas analyzers to support environmental preservation and control efforts. These equipment measure the atmospheric pollution and detection of low density of SOx and NOx, generated by incinerating facilities and boilers and other critical applications.


S-Keeper 7™

Marine Approved CEMS

Exhaust Gas Cleaning System (EGCS) for Ships