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Marine Engines

New Combined Separator for EGR and Bilge

MAN-ES two stroke engine with EGR   (Photo:  Marinfloc)

Marinfloc has introduced its combined Exhaust Gas Recirculation Bleed Off water treatment system and Bilge water separator. The solution is approved by both DNV GL and MAN Energy Solutions and fulfills the requirements of MEPC 107(49) and MEPC 307(73). The approval means that only one separator is required instead of two.

Made-to-Measure Ro-Pax Ferry for Bruny Island

Photo: Incat Crowther

A double-ended ro-pax ferry Nairana has been launched for service to Bruny Island in Tasmania. The Incat Crowther 44 design vessel was commissioned by Sealink Travel Group and built by Richardson Devine Marine in Hobart.According to Incat Crowther, Nairana will bring improvements in both transit and turn-around times.

Total Lubmarine's Talusia Universal Gains NOL from WinGD

Total Lubmarine’s Talusia Universal (BN57) has received a No Objection Letter (NOL) from WinGD for all fuels (liquid and gas) with a sulphur content 0.00%S - 1.50%S.The NOL was awarded with no restrictions following the successful completion of two rigorous tests carried out on two different vessels fitted with W6X72 engines.

ClassNK Grants AiP on LPG Reformed Gas Fueled Vessel

Left: Daihatsu Diesel President Shigeki Kinoshita
Right: ClassNK Senior Executive Vice President Toshiyuki Shigemi
 (Photo: ClassNK)

ClassNK granted an Approval in Principle (AiP) based on its Rule Part N which adopts IGC Code and its Guidelines for Ships Using Low-Flashpoint Fuels to Daihatsu Diesel for their concept design of a liquefied petroleum gas (LPG) reformed gas fueled coastal LPG carrier developed in cooperation with Iino Gas Transport,

MAN Rolls Out Cyber Security Solution

MAN EngineVault prepares shipowners for developments within the increasingly important
area of marine cybersecurity (Photo: MAN Energy Solutions)

MAN Energy Solutions’ after-sales division MAN PrimeServ announced a new digital addition to its retrofit portfolio to prepare shipowners for developments within the area of marine cyber security.MAN EngineVault aims to revitalize existing engines, machinery, auxiliary systems, instrumentation and control

Sanmar Launches First Tug with Cat AVD

Ceremonial launch of Sanmar’s Bogaçay38 tug (Photo: Caterpillar Marine)

Caterpillar Marine has announced the ceremonial launch of Sanmar’s new hydraulic hybrid tug,  BOĞAÇAY XXXVIII (38), completely equipped with a Cat Marine Advanced Variable Drive (AVD).  The BOĞAÇAY 38 enters the industry as the world’s first AVD vessel. The ceremony

Kongsberg to Equip Mystic Cruises Newbuilds

Photo: Kongsberg Maritime

Kongsberg Maritime said it has won contracts worth approximately 300 million NOK ($32 million) to equip three adventure cruise ships, with a fourth to follow, for Portuguese cruise company Mystic Cruises.Built by WestSea Viana Shipyard in Portugal, the vessels are to be used for expeditions in the polar regions.

High-pressure SCR System Seals Class Approval

Team celebrating SCR-HP  (Photo: PBST)

MAKITA Corporation and MAN Energy Solutions have announced that the first ever PBST-branded and -built cluster-3 SCR-HP system has passed its ClassNK approval test at the MAKITA works in Japan.The most compact of its type in the market, the SCR system is one of four – originally ordered in 2018

Wärtsilä's LFSS Undergoes Engine Testing

Photo: Wärtsilä

Wärtsilä’s liquefied petroleum gas (LPG) Fuel Supply System (LFSS) has completed full scale testing with a full sized two-stroke marine engine burning LPG as fuel. This was the world’s first such testing protocol, according to Wärtsilä.It was initially decided to retrofit

Chevron Marine Publishes New White Paper

Chevron Marine's recent work with dual-fuel four-stroke engines highlights a practical approach to these challenges  (Photo: Chevron)

Lubricating duel-fuel auxiliary engines: a practical approachChevron Marine has released the latest in a series of white papers focusing on innovations and developments impacting the fast-changing shipping industry.Click Here to Download the Whitepaper.‘Lubricating dual-fuel auxiliary

New MAN Fluid Monitor for Lube Oil

Photo: MAN Energy Solutions

MAN Energy Solutions launched a monitoring device for industrial lube oil.The MAN Fluid Monitor for lube oil is a light and robust system developed to meet the needs of the owners of industrial installations where lube-oil quality is a critical setting. It is said to enable owners to actively monitor

Royston Completes Engine Overhaul Work on Tanker

Royston has completed an overhaul of engines on the Henrietta PG (Photo: Royston)

Royston completed work to overhaul a high-speed diesel engine on a Pritchard Gordon Tanker.Engineers undertook the 51,000 running hour service on the No.2 generator onboard the 127m length Henrietta PG in Trinidad as part of a planned refurbishment and maintenance program. The Henrietta PG is one of 10 purpose built shallow draft,

WinGD Develops Flexible Injector Concept

WinGD’s fuel flexible injector installation on RTX-6 Test Engine (Photo: WinGD)

WinGD (Winterthur Gas & Diesel) has invested in fuel research with the development of a flexible injection system. In a whitepaper released today, ‘Flexible Injector to Advance Alternative Fuels Research’, the engine designers describe how the concept will play a crucial role in its investigations into

SHIPSWEB Tech for Auxiliary Engine Control

A representation of the keyword network graph tool in ShipsWeb (Photo: Yanmar Engineering)

Yanmar Engineering announced the deployment of SHIPSWEB, a tool for management of auxiliary engines on ocean-going vessels. SHIPSWEB incorporates elements of artificial intelligence and advanced information and communications technology (ICT) to efficiently manage the operation of large auxiliary diesel engines.

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