MariNOx® is the world’s first Type Approved (LR) on-board NOx/CO2 & engine efficiency
monitoring system providing the simplest solution for compliance with Annex VI of MARPOL, The
NOx Technical Code and MEPC.103(49). The system provides monitoring of exhaust gases and
engine/ambient parameters to calculate NOx emissions and enables continuous optimisation of
engine performance to deliver fuel savings of up to 4%, providing rapid return on investment.
MariNOx® is the preferred option over the onerous ‘Parameter Check’ method which involves as
a minimum: inspection of engine record books to check they are being maintained; inspection of
engine settings & adjustments to check they are within allowed tolerances; inspection of engine
components to verify IMO indentification numbers, requiring survey of a minimum of one
complete cylinder unit, and possible internal inspection of the turbocharger. MariNOx® also frees
operators from the restriction of the ‘Parameter Check’, where only engine manufacturer’s
original NOx critical spare parts can be used, at a major price premium to ‘after-market’ spares.
MariNOx® is a self-contained system supplied with all sensors and probes to provide a TOTAL
solution to compliance with the NOx Technical Code and MEPC.103(49). Installed without
affecting the operations of your vessel, single or multi-point sampling ensures your main and
auxiliary engines are always in compliance.
Other features:
• LOWEST COST LIFETIME COMPLIANCE SOLUTION
• FUEL SAVINGS – RAPID SYSTEM PAYBACK
• CO2 INCLUDED AS STANDARD – NTC RESOLUTION 8
• REDUCED SURVEY DURATION & FEES
• EASY TO INSTALL & SIMPLE OPERATION
• TAMPER PROOF EMISSIONS REPORTING
• FUTURE-PROOF FOR SOx, HC, CO & PARTICULATE