• 2021 June 18 11:02

    ATLAS A-CLASS new WTIV tailored for large-scale Wind Farm Installations

    The latest addition to KNUD E. HANSEN’s Atlas series of wind turbine installation vessels, the Atlas A-class is able to carry four new-generation 14 megawatt wind turbines and is tailored for cost-effective installation of large-scale wind farms, according to the company's release.

    The vessel is specifically dimensioned for transporting and assembling wind turbines on top of pre-installed foundations. This is predicated on the idea that growth in the offshore wind sector creates more opportunities for specialized vessels. The foundations, which are heavy but do not require jacking, can be efficiently installed from a heavy-lift vessel. As a result, the Atlas A-class can be entirely optimized for the jacking operation, with a 1600-2500 tons crane and minimal system weight for the jacking equipment.

    In keeping with the philosophy of the Atlas series, the A-class design can be highly customized by selecting cranes, thrusters, generators and jacking systems according to the specific requirements of the client, as well as availability from the manufacturers. This offers important competitive advantages over less flexible, off-the-shelf designs.

    The powering of the vessel is provided by eight generators connected to a DC grid and a battery pack, allowing the engines to run at variable speed for fuel efficiency while also utilizing load leveling and peak shaving. The batteries not only provide instant power, avoiding unnecessary spinning reserve power from the generators, but also make it possible to recover approximately 60% of the energy used for jacking, when the jacking units are reversed on the way down. Furthermore, the high-speed electrical rack-and-pinion jacking system is designed for 5,000 load cycles, ensuring that the legs and components will withstand wear throughout the life of the vessel, avoiding costly and resource-heavy replacements along the way.

    The main deck of the accommodation block includes an operations center consisting of offices and meeting rooms as well as a hospital, day room, TV room, change room, and workshop. Above this is a large galley with spacious mess as well as ample provision rooms.

    The three decks above include a total of 114 cabins for contractors, crew and officers. The top deck consists of a bridge with center and wing consoles and a large helicopter deck. Below the main deck is a gymnasium, cinema, TV room, games room, and sauna as well as a laundry room and store rooms.

    The ATLAS A-Class has been developed completely in-house, by the experienced staff of naval architects, mechanical engineers and designers at KNUD E. HANSEN who place the utmost importance on safety, efficiency and design ingenuity and have been doing so for over 80 years.

    MAIN PARTICULARS
    Length Overall (excluding helideck) 155,40 m
    Breadth moulded 57,40 m
    Depth to Main Deck 12,50 m
    Draught, moulded @ 14,000 t deadweight 6,50 m
    Speed @ 6.20 m draught incl. 10% s.m. 12 kts
     
    ABOUT KNUD E. HANSEN

    KNUD E. HANSEN is one of the world’s leading independent marine consultancies with more than 80 years of experience in ship design, with a proven track record in providing unique and cutting-edge solutions to the maritime industry. KNUD E. HANSEN employs about 100 naval architects and mechanical engineers in Denmark, Australia, Canada, the Faroe Islands Greece, Spain, United Kingdom and USA.




2021 July 31

13:08 Ammpower Corp signs MOU to provide green ammonia energy solutions to Porto Central in Brazil
11:47 Tiel-Waardenburg dyke reinforcement awarded to Van Oord, Dura Vermeer and Ploegam
11:12 Holland America Line takes delivery of new cruise ship at Fincantieri's Marghera shipyard
10:56 IMI and CSM sign agreement for cooperation in various business areas

2021 July 30

18:22 MEYER WERFT gets new order for a residential yacht
18:10 NYK Line announces delivery of the new LNG carrier Diamond Gas Victoria
17:59 Nutrien and EXMAR partner in building a vessel powered by low-carbon ammonia
17:06 Port of Rotterdam with partners sign an agreement to a joint study for commercial-scale hydrogen imports
16:21 Rhenus plans to acquire the Polish freight forwarding and logistics company C. Hartwig
15:42 Free-to-download report on the status of O&G storage and transshipment industry in Russia
15:21 Half of Dutch hydrogen projects are located in Rotterdam
14:49 Sredne Nevsky Shipyard lays down passenger ship of Project A45-90.2 named Victor Astafyev
14:20 Bollinger Shipyards celebrates commissioning of fast response cutters Henry, Hazard and Hatch in Apra Harbor, Guam
13:58 Balakovsky Shipyard launches hydrographic boat of Project Е35.Г, Yury Osokin, for Northern Sea Route
13:15 Maersk pioneers first block train for Decathlon from Vietnam to France
12:53 Warships of Iran, India and Pakistan navies left Kronstadt after participating in the Main Naval Parade
12:34 12th Dredging & Land Reclamation Asia Summit to be held on September 27-30
12:15 Konecranes wins first customer for EPA-approved new diesel-to-hybrid conversion technology
11:49 Changes in Finnlines’ Management: Marco Palmu appointed as Head of Passenger Services
11:26 Handling of dry bulk cargo in Azov-Black Sea Basin expected to grow by 2035
11:20 MAN Energy Solutions and ANDRITZ Hydro agree on hydrogen cooperation
11:03 Broad scope of Wärtsilä solutions selected for OHT’s next-generation wind turbine installation vessel
10:57 Russian cargoes leave neighboring countries’ ports for domestic terminals
10:21 ONE launches Marine Safety and Quality Campaign 2021
10:15 New container terminal for 2,000 TEU put into operation in Novorossiysk
09:38 Nevsky Shipyard welcomes students for summer internship
09:20 Baltic Dry Index as of July 29
09:09 Crude oil market sees downward price correction after a two-day long growth

2021 July 29

18:26 GTT appoints its new Chief Financial Officer
18:06 PGNiG terminates Port Arthur LNG agreement
17:54 FESCO, RZD Logistics and Nurminen Logistics launch regular intermodal service from Asia-Pacific countries to Finland via CPV
17:36 PGNiG Group expands its fleet of gas tankers
17:16 The Hebridean Princess returns to ABP’s Port of Cardiff
16:58 Okskaya Shipyard to build five tugboats of Project NE025 for Marine Rescue Service
16:42 Ever Given arrives to the port of Rotterdam
16:34 PGNiG to purchase more LNG from Venture Global LNG
16:17 Kalmar to deliver 12 straddle carriers to long-term partner Medcenter Container Terminal in Italy
15:56 New BIMCO/ICS Seafarer Workforce Report warns of serious potential officer shortage
15:11 Railway traffic launched through the second Baikal tunnel
14:48 Rosmorport's Petropavlovsk Branch takes part in exercises on maritime search and rescue of people
13:59 The Maritime and Port Authority of Singapore forms Global Centre for Maritime Decarbonisation
13:15 Hydrographic Company to hold auction for construction of Arc7 hydrographic ship
12:37 Baltiysk ferry meets ISM Code requirements
12:13 Sembcorp Marine bags 24 Workplace Safety and Health Awards
11:46 Ongoing travel restrictions continue to impact Tallink Grupp financial results in Q2 2021
11:08 MARAD awards vessel acquisition management contract to Crowley
10:43 Rosmorport’s tugboats assisted sailing boat Pallada mooring in Egvekinot and Provideniya ports
10:08 Thun Tankers announces the launching of product tanker Thun Empower
10:00 British Ports Association welcomes the resumption of international cruise in England
09:35 Baltic Dry Index as of July 28
09:18 SCHOTTEL to deliver a total of ten rudder propellers and two transverse thrusters to Sanmar Shipyards
09:09 Crude oil prices rise on reduction of US reserves
08:00 Verifavia shipping highlights widespread confusion over EEXI technical parameters
07:55 Drewry launches shipmanager Steering Group to power vessel opex benchmarking

2021 July 28

18:20 NOVATEK announces consolidated IFRS results for Q2 and H1 of 2021
18:01 New BIMCO/ICS Seafarer Workforce Report warns of serious potential officer shortage
17:09 PSA & ONE team up to enhance sustainability and reduce maritime environmental footprint
16:28 ECSA and ETF welcome WHO decision to prioritise seafarers’ vaccination
16:03 Rosmorrechflot supports the International Conference “Development of Icebreaking and Support Fleet”
15:42 ERMA FIRST adds world’s smallest ballast water treatment system to product range