• 2018 January 30 11:44

    Jensen Maritime to design Baydelta’s first hybrid tractor tug

    Jensen Maritime, Crowley Maritime Corp.’s Seattle-based naval architecture and marine engineering firm, was recently selected to provide the design for Baydelta Maritime’s new 100-foot, Z-Drive hybrid tugboat. It will use Rolls-Royce hybrid technology and represents the first installation of a hybrid system for Nichols Brothers Boat Builders (NBBB), and the first hybrid tug designed by Jensen to enter the construction phase, the company said in its press release.

    Scheduled for delivery in the first quarter of 2019, the tug will feature the same ship assist and tanker escort capabilities of existing Valor class harbor tugs, but with multiple operational modes. The Rolls-Royce hybrid system allows for the vessel to operate direct-diesel, diesel-electric or fully-electric while assisting the large containerships and tankers that operate in U.S. West Coast ports. This concept will save fuel and reduce emissions, while supplying Baydelta with the same power and vessel characteristics needed for their operations. The flexibility provided by the drive system will allow loitering and transit at up to 7-8 knots in electric-only mode, then a bollard pull of 90, or nine short tons, in combined diesel-electric mode.

    The tug will be powered by two Caterpillar C3516 C Tier 3 diesel engines, each rated at 1995 kW at 1,600 rpm, supplied by Peterson Power of Portland, Ore.; and by two Rolls-Royce supplied 424 kW electric motors. The Z-drive system, two Rolls-Royce 255FP units, can accept power from the diesel engines, electric motors and from both power sources. The electric motors are powered by three CAT C9.3 generators with 300 kW each, which are 480V three-phase at 1,800 rpm, and one harbor generator, a C7.1 150 kW 480V, three-phase at 1,800 rpm. All four generators will be supplied by Peterson Power.

    The tug will have eight berths, and the major equipment on board will include a Rapp Marine electric hawser winch and a single drum tow winch. The tug is designed to carry up to 71,000 gallons of fuel and 4,300 gallons of fresh water. It will have a large pilot house providing all-around visibility; a deckhouse with an open feel; a large mess and lounge area; and accommodations for an eight-person crew.

    The tugboat will be ABS Load Line classed and compliant with U.S. Coast Guard regulations, as required at delivery.




2019 July 18

18:05 Future expectations for MPS Terminal 3 in the port in Tema outlined with Government delegation
17:24 PGNiG acquires interest in another gas field in the North Sea
17:18 DNV GL supports 2020 sulphur compliance with online Ship Implementation Plan
17:05 OOCL announces new Middle East / Indian Subcontinent – North Europe Service
16:35 Consortium including DEME and Jan De Nul explores pioneering high-wave offshore solar technology
16:07 Large maritime market players join hands to create high-wave offshore solar panels
15:52 State Duma makes it easier for foreign tourists to visit Russia’s Arctic
15:35 Incat Tasmania delivers new 111-metre ferry to Spain operator Naviera Armas
15:18 Hapag-Lloyd launches South-East India – Europe Express Service // IEX to start operations in October 2019
15:01 Operation ATALANTA welcomes ESPS CANARIAS
14:26 Bunker prices are slightly down at the Far East ports of Russia (graph)
14:00 Diana Shipping announces time charter contract for m/v Selina with Ausca
13:44 PortNews Media Group's anniversary celebration photo release
13:22 Aleksey Khaidukov as President of Novoship
13:00 Global Ports Holding invites proposals for Duty Free and Travel Retail operations at Malaga, Zadar, Cagliari and Catania cruise ports
12:47 East Mining Company eyes arranging offshore transshipment of coal in Kamchatka under Tata project
12:09 Wärtsilä posts financial results for January-June 2019
11:53 Construction of LNG-powered icebreakers to be financed by NOVATEK – Vyacheslav Ruksha
11:31 RF Deputy PM Maksim Akimov set a task to begin dredging in the Gulf of Ob not later than on 1 August 2019
11:09 Port of Muuga strengthened with new ferry connection to Finland
10:48 Primorsky MRC terminal to offer fully closed transshipment of loose cargo
10:30 MAN Energy Solutions gets subsea compression FEED order from Chevron
10:09 Port of Lowestoft names new state-of-the-art pilot boat
09:56 MABUX: Bunker market this morning, July 18
09:50 APM Terminals Callao launches Peru’s first digital customer platform
09:34 Brent Crude futures price is up 0.17% to $63.77, Light Sweet Crude – up 0.02% to $56.79
09:16 Baltic Dry Index is up to 2,064 points

2019 July 17

18:13 USCG responds to boat collision, assists 4 injured
17:55 LNG vessels to protect environment and increase container turnover at the Port of Riga
17:32 YAMAL LNG obtains certification for the new ISO 45001:2018 and confirms compliance with ISO 14001:2015
17:03 Qatargas delivers 3000th LNG cargo to Japan
16:48 Maslovoz-2 tanker left floating dock of Novorossiysk Ship Repair Yard
16:21 Krasnoye Sormovo delivers the Aleksandr Zuyev, dry cargo carrier of Project RSD59, to STLC
16:03 Safe Bulkers, Inc. announces installation and commissioning of the first scrubber on MV Martine
15:44 Germany accedes to ship recycling convention
15:27 South Africa accedes to compensation regime for hazardous and noxious cargoes
15:02 BHP to introduce low emissions LNG freight
14:02 CMA CGM announces FAK rates from ISC to North Europe and the Mediterranean
13:32 McDermott awarded FEED contract for Sohar LNG bunkering project in Oman
13:15 Pilbara Ports Authority delivers a total annual throughput of 697.2 million tonnes for the 2018/19 financial year
12:39 Exports of Russian oil products from Kambarka oil tank farm resumed by river route via RPK-Vysotsk-LUKOIL-II
12:01 Aker Solutions announces Second-Quarter and Half-Year results 2019
11:51 New edition of Rules for Classification and Construction of Ships Carrying Liquefied Gases in Bulk published by RS
11:44 Port of Oakland’s keystone project set to be delivered in 2020
11:26 NIBULON shipyard continues forming the hull of its 140-m NIBULON MAX floating crane
11:02 The President of the European Council visits the new Port of Baku
10:40 Gasum Group reports its financial results for Q2 2019
10:30 MABUX: Bunker market this morning, July 17
10:17 AS Tallinna Sadam reports its 2019 Q2 passenger and cargo flows
09:54 Bunker prices increase at the port of Saint-Petersburg, Russia (graph)
09:35 Brent Crude futures price is up 0.25% to $64.51, Light Sweet Crude – up 0.03% to $57.64
09:19 Baltic Dry Index is up to 2,011 points

2019 July 16

18:06 CMA CGM announces FAK rates from Asia to North Africa
17:49 Marine Recruiting Agency to recruit personnel for Petrolesport
17:36 Hapag-Lloyd adds vessel to its North America Westcoast / Oceania Service
17:24 Turnover of DeloPorts’ terminals in 1H’19 decreased by 25% YoY to 3.2 mln tonnes
17:06 Odfjell SE sells its ownership share of terminal in Jiangyin, China
16:30 Keppel secures contract from Yinson for the modification of FPSO
16:01 More than 100,000 containers shipped via Intercity Barge at the Port of Rotterdam
15:56 Van Oord orders third trailing suction hopper dredger from Keppel