miscible barrier ? uid heavier than seawater (sg=1.026) and lighter than the battery electrolyte (sg=1.265). The original cell vent cap was screwed into the top of the riser pipe to vent the gases associated with charging. Wires were soldered to the lead (Pb) posts. The lead-acid battery was additionall
Editorial NIWA-Nippon Foundation TESMaP/ Rebekah Parsons-King www.marinetechnologynews.com ast month marked the resounding NEW YORK 118 E. 25th St., New York, NY 10010 return of Oceanology Interna- Tel: (212) 477-6700; Fax: (212) 254-6271 tional in London, perennially one Lof the world’s most important
Training Tips for Ships © By tuastockphoto/AdobeStock Tip #58 Enhancing Behavior-Based Safety By Murray Goldberg, CEO, Marine Learning Systems ave you ever heard the term “Behaviour-Based environment where each individual feels personally respon- Safety”? Although the term itself is relatively sible for
Authors & Contributors MARITIME REPORTER AND ENGINEERING NEWS M A R I N E L I N K . C O M ISSN-0025-3448 USPS-016-750 No. 4 Vol. 86 Maritime Reporter/Engineering News (ISSN # 0025-3448) is published monthly Cooper Fischer Goldberg except for March, July, and October by Maritime Activity Reports, Inc.
Products 1 2 VETUS Maxwell In-Mar Solutions 3 Furuno ABB 4 for workboat operators encompasses EH Group 1. Heavy Duty 5 three large-sized MFDs with wide, all- Windscreen Wiper glass displays: the 16” TZT16X, 22” Heavy-duty wiper has a thermal cut- TZT22X and 24” TZT24X. Powered out in
Q&A time, sometimes we win in game seven, but it really takes now to make sure that folks understand that tug and barge a united industry, and so I just really appreciate the great transportation is the most sustainable mode of freight work of AWO members, of coalition partners, shippers, transportation?
Marine News April 2024 Volume 35 Number 4 Marine News (ISSN#1087-3864) (USPS#013-952) Editor’s Note New York: 118 E. 25th St., New York, NY 10010 tel: (212) 477-6700; fax: (212) 254-6271 www.marinelink.com The current period of time is one of swift transition for the maritime industry, CEO as regulatory
OPINION: The Final Word lenges related to quality of life factors GAO made six recommendations that may affect this. Currently, reports on also affects the Coast Guard’s ability to the Coast Guard, among other things, these types of issues are expected to be retain personnel. For example, in April
Authors & Contributors MARITIME REPORTER AND ENGINEERING NEWS M A R I N E L I N K . C O M ISSN-0025-3448 USPS-016-750 No. 2 Vol. 86 Maritime Reporter/Engineering News Goldberg Haun (ISSN # 0025-3448) is published monthly Galdorisi except for March, July, and October by Maritime Activity Reports, Inc.
Feature Passenger Vessel Safety ? re risk and related technical issues. Canada: Transport Canada.” In the U.S., last February, the Coast Guard issued a Another top issue, just as in the U.S. – workforce re- Marine Safety Alert: “Saltwater intrusion causes damage cruitment, which he called a “key issue for
Feature Passenger Vessel Safety Interestingly, in the Flagship docu- certain passenger vessels. growing commuter traf? c. “In addi- ment, PVA acknowledges and thanks • Crew shortages have caused tion,” he added, “several small U.S. the USCG for its help in developing a operators to change schedules.
Feature Passenger Vessel Safety Any upcoming meetings? inspected passenger vessels in the U.S-? ag ? eet. • Of these, 530 are already required by domestic In early January, NTSB was asked about its working re- law to have SMSs, in accordance with lationship with the USCG. International Maritime
Passenger Vessel Safety occur on a sightseeing vessel or an Ohio River dinner cruise? This contrast between speci? c – sometimes very speci? c – and general comes to mind when considering the numerous safety advisories pertaining to recent amphibious DUKW boat tragedies or the 2019 Conception dive boat
Marine News February 2024 Volume 35 Number 2 Marine News (ISSN#1087-3864) (USPS#013-952) Editor’s Note New York: 118 E. 25th St., New York, NY 10010 tel: (212) 477-6700; fax: (212) 254-6271 www.marinelink.com Down but not out. That’s how I’d de- scribe the current state of the U.S. offshore CEO wind
All images copyright Jim McNeill/Global Warrior Since Ice Warrior’s founding 23 years ago, more than 450 that our part can be proven, improved and expanded upon,” people have been trained, helping scientists discover Arctic implored McNeill. By assessing the extent of anthropogenic change and delivering
JIM MCNEILL: LEADING EARTH’S CITIZEN WARRIORS ACROSS THE SEA By Celia Konowe n the face of intensifying climate change and McNeill, former scientist and internationally renowned associated environmental unknowns, one world British explorer, has more than 36 years of experience travel- explorer has
market and because of the internal investment it is available on the ef? ciency and effectiveness of AUVs? now without development risk. It is dif? cult to narrow it down to a single piece of technol- ogy, there have been several waves of technology that have How the U.S. Navy demands for autonomous
Editorial bout 12 years ago I was invited to the home of then Chief of Naval Operations, Admiral Gary A Roughead, for “a discussion on unmanned underwater systems.” When I ? rst received the invite, my ? rst thought was © Jason Adelaars MBARI 2023 www.marinetechnologynews.com “how did I get on this
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steps to implement the recommendations, such as stating Guard was required to obtain and report. Careful monitoring that it will begin to require shipbuilding programs to com- of migrant interdiction data is all the more important given plete the functional design of major systems before starting recent
WASALINE EQUIPMENT LIST AURORA BOTNIA MAIN PARTICULARS Main engines: 4 × Wärtsilä 8V31DF (4 × 4,400 kW) Ship Type: RoPax Ferry Fuel type: LNG, biogas, battery (Leclanche) Shipbuilder: Rauma Marine Constructions Total installed power: 17,6MW Material: Steel Bow thrusters: Wärtsilä FPP
MEET THE CTO emission target. “We decided it’s better to have 3 vessels with dual For the largest ships in the CMB fuel than to have one zero-emission vessel [with ? eet, the focus is on ammonia, as it is no market]. [A zero-emission vessel is] often a cheapest from a production point of white elephant
Autonomy All photos courtesy Mr. Dave Meron U.S. Military’s Path Toward Uncrewed By George Galdorisi or readers of Maritime Reporter and Engineer- the promise of providing the U.S. military with an asymmetric ing News, it is impossible to miss the impact of advantage over potential adversaries. Ukraine’s
impact on operational ef? ciency. This hybrid assisted approach will be necessary going forward if the shipping sector is to ever become truly carbon neutral. Future fuels, such as methanol will play a signi? cant role, but their mainstream availability will likely be limited for several decades