Wed 7 Nov 2012, 08:03 GMT

'Large orders' for emissions monitoring system


Manufacturer says over 100 of its systems have already been installed, clocking up millions of operating hours.



UK maritime equipment manufacturer Martek Marine has won a series of large orders for its MariNOx Evolution onboard emissions monitoring and engine efficiency system with Daewoo Shipbuilding & Marine Engineering and Hyundai Heavy Industries.

MariNOx Evolution is a ship emissions system designed to enable simple and automated Marine Equipment Directive (MED) certified compliance with the MEPC 177(58) NOx Technical Code 2008, as well as MARPOL Annex VI and MEPC 103(49). The system measures SOx, NOx, CO2, CH4, NO2, THC, H2S, Benzene and N20.

Commenting on the order, Martek Marine’s Managing Director Paul Luen said: "Korean yards continue to choose Martek over other fledgling competitors because of our vast experience and the unique features of MariNOx Evolution. Over 100 of our systems have already been installed and have clocked up millions of operating hours. None of our competitors can even come close to this level of critical application experience across many different ship types, hence the confidence our customers enjoy in their choice. Yards are building more fuel efficient and less polluting ships and so are turning to our world-class solution to help them achieve this. We have a team of local experienced Korean MariNOx engineers who are able to install and commission MariNOx Evolution systems and have developed a particularly close working relationship with the Korean yards.”

"MariNOx Evolution is the simplest, quickest and lowest cost system to install for shipyards because all engines are monitored via a single sample line without the need to install a complex dilution arrangement requiring dry air supplies at each engine," Martek Marine added.

MariNOx Evolution was introduced to the market in 2010 following further development and engineering from the original MariNOx system launched in 2005, and is based on millions of hours of application experience.


Aurora Botnia vessel. Gasum and Wasaline extend bio-LNG supply agreement to 2027  

Nordic energy company renews fuel supply contract with Finnish-Swedish ferry operator through 2027.

Luminara vessel truck-to-ship bunkering. MOL Techno-Trade completes Japan’s first truck-to-ship LNG bunkering for foreign cruise vessel  

Ritz-Carlton cruise ship Luminara refuelled at Nagasaki Port using truck-to-ship method on 3 April.

NKT Eleonora vessel cable-laying. Methanol-ready cable-laying vessel hull launched in Romania  

Shipbuilder floats hull of dual-fuel vessel designed for offshore renewable energy cable operations.

Dr Prapisala Thepsithar, GCMD. GCMD biofuels lead receives Singapore standardisation award  

Dr Prapisala Thepsithar recognised for contributions to marine biofuel specification development.

Marine Energy Wales (MEW) Conference 2026 graphic. Certas Energy to attend Marine Energy Wales conference in April  

Marine fuel supplier to discuss sector solutions at UK marine renewable energy conference.

Dinamo IV vessel. Sanmar completes sea trials for 14th all-electric tugboat  

Turkish shipyard marks half-century in business with latest battery-powered vessel from ElectRA series.

Gotland Horizon X render. Echandia to supply battery system for Gotlandsbolaget’s hybrid ferry  

Swedish battery supplier wins contract for new high-speed catamaran operating between Visby and Nynäshamn.

Suezmax crude oil tanker render. Guangzhou Shipyard secures Suezmax order, delivers vessels ahead of schedule  

China State Shipbuilding subsidiary reports nine vessel deliveries in the first quarter of 2026.

Clean ammonia project pipeline chart as of March 2026. Renewable ammonia pipeline grows despite Norway project freeze  

GENA Solutions tracks 325 projects totalling 146 MMT of capacity by 2034 despite execution challenges.

Antwerpen and Arlon naming ceremony. Exmar names world’s first ocean-going ammonia dual-fuel gas carriers in South Korea  

Two 46,000-cbm vessels can reduce CO₂ emissions by up to 90% during navigation.