an advertiser and would like to update or modify any of the above information, please contact: [email protected] 48 Maritime Reporter & Engineering News • February 202
MARKETPLACE Professional www.MaritimeProfessional.com GILBERT ASSOCIATES, INC.GILBERT ASSOCIATES, INC. Naval Architects and Marine Engineers SHIP DESIGN & ENGINEERING SERVICES )NNOVATION
a signi? cant step towards sustainable and environmentally friendly maritime solu- tions. 3D Scanning yanmar.com GE Vernova 44 Maritime Reporter & Engineering News • February 2024 MR #2 (34-44).indd 44 2/7/2024 6:12:30 P
of expe- trends. Cyberspace Workforce. In 2015 the rienced marine inspectors who board Quality of Life challenges. Chal- 42 Maritime Reporter & Engineering News • February 2024 MR #2 (34-44).indd 42 2/7/2024 10:56:18 A
2.2 times more ammo- make sure we're ready for the future, but we also have our ? eet nia than HFO,” said Brindley. “That’s just the weight. When engineering team, which looks at the here and now, making you consider energy density, you need about three times the sure the vessels are as ef? cient as
15,000 TEU AMMONIA CONTAINERSHIP 000 TEU Containership the problematic area of adding carbon like you have with other alternative fu- “Safety has been at the els. When you start to add components center of the design, and into that, carbon is one of the most dif- it will continue to be so ? cult ones
. “If • Global Availability: Ammonia is globally produced you do E-ammonia, going through the hydrogen, you don't have 38 Maritime Reporter & Engineering News • February 2024 MR #2 (34-44).indd 38 2/7/2024 2:34:26 P
PTI/PTO "In a typical LNG carrier, permanent magnet technology improves ef? ciency by 2-4% compared to synchronous machines." – Dr. Jussi Puranen, Head of Product Line, Electric Machines, at Yaskawa Environmental Energy / The Switch The Switch’s shaft generators start from <1MW and range up to 12MW+.
below 10% to thruster which is signi? cantly cheaper than a controllable pitch 25%, so it is de? nitely growing in demand.” 36 Maritime Reporter & Engineering News • February 2024 MR #2 (34-44).indd 36 2/6/2024 8:51:09 A
PTI/PTO 30 years ago shaft generators with PTI capability kept container ships sailing at top speed. That purpose gone, PTI/PTO is making a new comeback in more cargo shipping segments, this time for reducing emissions. By Wendy Laursen etro? tting a shaft generator is not an insigni? - the ef? ciency
tasks. So, the coming decade promises to be interesting and hope- fully less concerning than the last for the Gard analysts. Lignum Vitae is engaged in engineering tests in collaboration with Hydro Tech in Canada. Photo Courtesy Lignum Vitae MR #2 (18-33).indd 33 2/6/2024 12:14:26 P
suggested the use of double-sloped aft bear- A Thordon Bearings stern tube- less ship concept. Photo Courtesy Thordon Bearings 32 Maritime Reporter & Engineering News • February 2024 MR #2 (18-33).indd 32 2/6/2024 9:22:48 A
EAL AND STERN TUBE DAMAGES “Our recommendations “A good bearing are simple. Please design is have good control over important.” your oil quality in the primary barrier, the aft – Øystein Åsheim Alnes sealing system,” Head of section for Propulsion and Steering, – Arun Sethumadhavan DNV
overcome known is- sues. In its November 2023 guidance, DNV recommended in- Photo courtesy Marine and Industrial Transmissions 30 Maritime Reporter & Engineering News • February 2024 MR #2 (18-33).indd 30 2/6/2024 9:19:03 A
loads a V22 in Jacksonville, FL. Below Right: M/V Freedom loads an Amtrak railcar for export in Zeebrugge. Images courtesy ARC 28 Maritime Reporter & Engineering News • February 2024 MR #2 (18-33).indd 28 2/6/2024 9:17:05 A
the ARC ? eet and President & CEO since 2015. the Maritime Security Program; it’s im- has its own capabilities, Heibel was 26 Maritime Reporter & Engineering News • February 2024 MR #2 (18-33).indd 26 2/6/2024 9:14:07 A
MATTHEW HART, MANAGER & PLATFORM LEADER, MARINE & STATIONARY POWER SYSTEMS, WABTEC fuel blends up to 100% are in operation maintenance intervals to make sure that What’s the biggest challenge today, running on both biodiesel and re- our engines don’t have to be touched in your job? newable diesel blends.
@ Wabtec power being installed at Philly Shipyard on the NSMV number one, Empire State. Photos courtesy Philly Shipyard 24 Maritime Reporter & Engineering News • February 2024 MR #2 (18-33).indd 24 2/6/2024 1:52:59 P
globally in the I graduated from the University of Notre Dame with an maritime sector. Please give a ‘By the Numbers’ undergraduate in Mechanical Engineering and started with look at the company today. General Electric in the Edison Engineering Development ro- Wabtec is a Fortune 500 company based in
. Changes include deploy- the ? oating wind segments will drive increased demand for ing the latest technologies to decarbonize ? oating production engineering services, shipyard and port capacity, mooring operations and transition ? oating production activity into a system supply, dynamic subsea cables
continued activity through the next decade. There will be over 260 ? oating production systems installed Source: Intelatus 18 Maritime Reporter & Engineering News • February 2024 MR #2 (18-33).indd 18 2/6/2024 9:55:06 A
to prescriptive requirements for cofferdams adjacent to all space categories THE LEADER SLIDING WATERTIGHT DOORS SINCE 1939 AND CUSTOM CLOSURES ENGINEERING + EXPERIENCE ™ = A WINNING TRADITION 91 Willenbrock Rd., Unit B4, Oxford, CT 06478 • [email protected] • www.wkdoors.com • (203) 267-5712 • Fax
laboratory testing of the polymer core material for vessels almost emission-free, and commercial chemical resistance - including for methanol. Engineering, shipping increasingly investigates. Derived to- Procurement, Construction and Installation (EPCI) service ‘G day principally from natural gas
in-port operations. EverClean, however, can ? t into vessel operational schedules. All images courtesy of Greensea IQ 14 Maritime Reporter & Engineering News • February 2024 MR #2 (1-17).indd 14 2/6/2024 9:41:54 A