Med Marine to Build Tug for Port of Mombasa
Turkish tugboat builder, towage and pilotage operator Med Marine said it has signed a deal with Kenya Ports Authority (KPA) to build and deliver a new 42-meter tugboat for the Port of Mombasa.The vessel is scheduled to enter service in East Africa’s largest port in 2021 as part of the KPA’s equipment modernization and maintenance program aiming to enhance efficiency at the port.The vessel design is from the RAstar ASD tug series by Canada’s Robert Allan Ltd. The new RAstar 4200 with a bollard pull of 120 metric tons, ranking it among the most powerful tugs Robert Allan Ltd.
Sanmar Delivers New Svitzer Tug in Port of Sohar
Turkish tug building specialist Sanmar Shipyards followed up on recent deliveries of the two Sirapinar class ASD tugs to Oman's Port of Sohar with the delivery of the first of a three part order of the larger and more powerful Bigacay class ASD tugs. The arrival of this tug to the Port of Sohar, alongside its two sisters due shortly, will conclude the fleet development aims of the operator Svitzer and Port of Sohar; agreed as part of the 15 year renewal of the former's marine services contract, awarded in early 2019.
US Navy's Newest Yard Tug Launched
The U.S. Navy’s first Yard Tug (YT) 808 class vessel was launched at Dakota Creek Industries' (DCI) shipyard on May 16. The Navy and DCI plan to conduct acceptance trials for the vessel in July, followed by planned delivery in August.The new tug is the first in a series of six being built by the Anacortes, Wash. shipbuilder for scheduled delivery through early 2022. The YT 808 vessels are designed by Robert Allan Ltd. after the Navy’s existing YT 802 Valiant-class tugs to perform towing and ship-handling duties for carriers, surface ships, submarines and barges.
Chinese Tug Has Coronavirus Quarantine Space
A Chinese tug has been fitted with a space to quarantine crew members as the global maritime industry continues to implement precautionary health and safety measures to prevent the spread of COVID-19.The vessel, Jin Gang Lun 32, owned and operated by Tianjin Port has been equipped with a 20-foot container fitted to the aft deck as an isolation/temporary quarantine space.The air-conditioned container features large watertight windows and contains basic living facilities including a sofa settee, potable water, WC, safety appliances, medical kit, and receptacles for medical emergency equipment.
RMK MARINE Delivers Tug Pair
Istanbul-based shipbuilder RMK MARINE delivered two 70-metric-ton bollard pull towing vessels, T.DAMLA-8 and T.DAMLA-9, handed over to a local client on January 31, 2020 and March 27, 2020 respectively.The RAmparts 2500-SD vessels are based on Robert Allan Ltd.’s RAmparts 2500-W design, modified to suit the requirements of the owner including a significant reduction in draft and thus the “SD” suffix is used to identify this new shallower draft class of tug.Main propulsion consists of a pair of MTU 16V4000M63L diesel engines each rated 2…
Autonomy on Trial
When discussing the arrival of autonomous workboats, many – especially those developing the technologies that enable them – say it’s is not a matter of if, but when. In fact, autonomous harbor tugs are already being put to the test in Singapore, where authorities hope to establish the technological infrastructure to enable fully autonomous ship operations. In the U.S., an autonomous vessel was shown to be able to respond to marine oil spills.But is autonomy really the future?
Med Marine Holds Keel Laying Ceremony for Svitzer Newbuilds
Turkish shipbuilder Med Marine on Thursday held a keel-laying ceremony at Ereğli Shipyard for two new icebreaking tugs being constructed for Svitzer.
Big City Fireboats
On March 3, the Coast Guard published a notice that Martin Midstream Partners (MMP), a petrochemical transport and storage company, was seeking approval to modify terminal operations in Beaumont, Texas, along the Sabine-Neches Waterway. If approved, MMP would expand its liquefied hazardous gas (LHG) operations, both in volume and products. Instead of just handling ammonia the change would allow shipments of butane, propane, ethane, ethylene and propylene.Critically, MMP’s expansion would increase LHG vessel transit from 24 ships to as many as 350 per year.
Hans F. Muhlert, P.Eng. Awarded SNAME Fellow Status
In March 2020 the Society of Naval Architects and Marine Engineers (SNAME) announced the awarding of the status of Fellow to Hans Muhlert of Robert Allan Ltd. This significant distinction is: “Accorded exclusively to individuals who have made outstanding personal contributions to naval architecture, marine or ocean engineering, or allied disciplines through significant achievements in design, research, production, operation, education, or associated management.”Hans Muhlert has been a faithful and highly dedicated senior staff member of Robert Allan Ltd. for 50 years.
New Tug Delivered to Rimorchiatori Riuniti
Genoa, Italy based Rimorchiatori Riuniti Group took delivery in February of a modified version of Robert Allan Ltd.'s TRAktor 2500-SX standard design from Turkih builder Sanmar Shipyards.The addition of Italia, a modern Z-drive tractor to their fleet could potentially signal a renewed interest in Z-drive tractor tugs for the group.Robert Allan Ltd. and Sanmar Shipyards worked with Rimorchiatori Riuniti to modify the design to suit the owner's requirements. Such modifications include rescue boat and davit on the foredeck…
Belov's New DSVs Commissioned
Two new dive support vessels (DSV) operated by Belov Engenharia Ltda. have completed class commissioning and are currently performing client acceptance testing for Petrobras.Built at Belov's own fabrication facility in Salvador, the newbuilds Belov Amaralina and Belov Humaitá are of Robert Allan Ltd.'s RAlly 4000’s Class design, fitted with Dynamic Positioning System (DP2), four diesel generators, three water jet propulsors and triple bow thrusters for redundancy. The propulsion system is diesel-electric to improve efficiency when operating in lower power DP modes.
Crowley Charters Newbuild Tug from Brusco
Crowley Maritime Corp said Friday its marine services group has entered into a bareboat charter with Brusco Tug and Barge for an all new RApport-design tractor tug to serve Pacific Northwest and California ports, performing ship assist and harbor escort work.The vessel, which Crowley will rename Hercules after delivery next week, was designed by Robert Allan Ltd., and constructed by Diversified Marine in Portland, Ore., for Brusco. The 82-foot, 6,000-horsepower tug is powered by twin Caterpillar 3516E (2240kw@1,800rpm) U.S. EPA Tier IV-compliant engines.
SAAM Towage Orders Tug Pair from UZMAR
SAAM Towage said it signed a contract with Turkish shipbuilder UZMAR Shipyards to begin building two new tugs that will provide services for a liquefied natural gas (LNG) project being developed by Energía del Pacífico (EDP) in El Salvador.The new RAstar 3200W azimuth tugs were designed by Canadian firm Robert Allan Ltd. and will be built in Turkey by UZMAR. They will measure 32 meters in beam, have a bollard pull of 75 tons and can reach a maximum speed of 12.5 knots. They will also have superior steering and breaking capacity for escort operations…
World’s First: Abu Dhabi Builds Autonomous Tug
Abu Dhabi Ports has signed an agreement with Canadian naval architects Robert Allan Ltd to develop the world's first fully autonomous commercial marine tugs.The tugs will undertake operations with SAFEEN, Abu Dhabi Ports’ maritime service arm.One of the primary advantages of the innovative design includes greater capability, as shifting the human element from on-board to on-shore, will allow such vessels to operate in far more adverse weather conditions. Furthermore, the new technology…
Sanmar Sells Delicay VI to Rimorchiatori
Rimorchiatori Riuniti has has acquired an azimuth tractor tug from Sanmar Shipyards to boost its operations in the port of Genoa, ItalyThe 25-m tug was upgraded, renamed Italia and deployed to provide towage services in Genoa.Sanmar had delivered a RAmparts 2400SX Class ASD Tug to the Genoese group back in 2014 and that tug has been re-named as Turchia which is currently giving towage service in the port of Genoa.Italia is an azimuth tractor tug, TRAktor-Z 2500SX designed by the…
Sanmar Launches First Tug with Cat AVD
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 took place in January 2020 at the Sanmar shipyard in Istanbul, Turkey, and the tug is scheduled to soon join the Sanmar towage fleet.BOĞAÇAY XXXVIII is a Robert Allan Ltd. designed Ramparts 2400SX harbor tug, including an integrated Caterpillar AVD system of 3512 main engines…
Marine News' 2020 ATB Report
There’s a barge full of reasons why many operators turn to ATBs.A mainstay of the U.S. coastwise dirty and refined products trades, articulated tug barges (ATB) have increasingly filled a void left as the fleet of Jones Act tankers (with crew complement requirements exceeding that of tugs) has aged out. With the cargo capacity of the larger ATBs – some with barges exceeding 300,000 barrels capacity – rivalling that of workhorse tankers that had served oil consuming regions, the concept certainly makes sense from a supply and distribution perspective.With 50…
MAN Propulsion for Royal Canadian Navy Tugs
OCEAN Industries Inc. has ordered 8 × MAN 12V175D-MM, IMO Tier III-compliant engines in connection with the construction of 4 × 24-meter ASD tugs for the Royal Canadian Navy. The vessels are set respectively for delivery to Canada’s major naval bases at Esquimalt, British Columbia and Halifax, Nova Scotia, with each location set to receive two tugs. Under the contract, MAN Energy Solutions will also provide SCR (Selective Catalytic Reduction) technology for the engines, facilitating Tier III compliance, as well as ship service diesel-generator sets.
RAL's 3 RAstar 3300 Tugs for GPHA
Canadian naval architectural firm Robert Allan Ltd (RAL) announced that the TOR Group shipyard in Tuzla Bay (Istanbul) has delivered the Ben Owusu-Mensah, the third of three RAstar 3300 tugs for Ghana Ports & Harbours Authority (GPHA).The new tugs are equipped to fulfill a multitude of missions for the GPHA, including but not limited to ship-assist, fire-fighting, and pollution response, said a press release from the ship designer."Driven by high speed engines and Z-drive propellers…
Partners Developing Electric Launch for Canaveral Pilots
Glosten said it is working with fellow naval architecture firm Ray Hunt Design and the Canaveral Pilots Association on a pilot/demonstration project for the design, construction and operation of an electric pilot boat.Marking a first for a pilot boat in the U.S., the vessel will feature a battery-electric propulsion system with an emergency ‘get home’ diesel engine.During the feasibility-level engineering, the team established that a Ray Hunt hull form outfitted with a Glosten…
Eastern Launches Tug for Bisso Offshore
Eastern Shipbuilding Group, Inc. has launched the second of two 80’ 5,100 HP Z-Drive tugs for Bisso Offshore, LLC, a division of E.N. Bisso & Son, Inc. The A. Thomas Higgins, currently under construction at Eastern’s Allanton facility, was launched on January 31, 2020.The RAL RApport 2400 Z-Drive ship-handling tug design was provided by Robert Allan Ltd located in Vancouver, Canada. The C.D. White, the first vessel of the series, delivered in January of this year.Long-term customer E.N.
SCHOTTEL to Supply Propulsion for Seabulk Newbuilds
German propulsion manufacturer SCHOTTEL announced it has been awarded a contract from Alabama shipbuilder Master Boat Builders to supply a total of six rudderpropellers for a pair of new tugs being constructed for U.S.-based Seabulk Towing Inc, a subsidiary of SEACOR Holdings Inc.Both Robert Allan Ltd.-designed newbuilds will feature the Advanced Rotortug (ART) design triangular propulsion system.The tugs will be propelled by three SCHOTTEL Rudderpropellers type SRP 430 FP with a propeller diameter of 2.4 meters, each driven by a 1,771-kilowatt diesel engine.
Sanlin Shipyard Delivers ASD Tug to Tianjin Port
Sanlin Shipyard of Shanghai Harbour Fuxing Shipping Service Company delivered ASD 35/50 Tug Jin Gang Lun 34 to Tianjin Port.She joins the Port’s tugboat fleet and serves the main roles of harbour towing, berthing and unberthing visiting vessels, with additional function of fire-fighting and minor ice breaking.Following her sister vessel of Jin Gang Lun 33 which was delivered in November, Jin Gang Lun 34 is also custom designed in Canada by the Vancouver based naval architects Robert Allan Ltd.