navigation in ice-infested polar waters”2. The International Association of Classification Societies (IACS) Unified Requirements harmonize the rules to be used in the construction of all ships meant to operate in ice-covered waters, including areas where multi-year ice may be present. that would later be incorporated by direct reference in the mandatory IMO Polar Code. Polar Class vessels have been designed, built, and equipped to allow them to navigate safely in ice-covered waters. Polar Class rules (H ice) a nd ice strength index (S ice) for . Structural surveys should, therefore, cover areas identified as being at high risk of accelerated degradation, and areas where physical evidence such as coating breakdown indicates a potential for high wastage rates. A 1A super class vessel, for example, is required to have a strong hull and powerful engines. Equipped with two twin-engine helicopters, Ultramarine offers a robust portfolio of adventure activities, breathtaking public … The International Association of Classification Societies (IACS) introduced harmonized rules for ice-going vessels in Polar waters, the Polar Class (PC) Rules, in 2006 [].The structural part of the rules has been revised four times since initial publication. As an Arktika-class icebreaker, this vessel is capable of crushing through ice up to 9.2 feet thick. It will have the capacity to accommodate 186 members and have an endurance of 90 days. The more efficient 1A super and 1A class ships are able to sail unassisted in … Vessel's ice-clas is PC6 (Polar Class 6) which allows safe navigation in multi-year sea ice conditions. This Rule Note applies to ships constructed of steel and intended for navigation in ice-infested polar waters, including icebreakers. The lowest ice-classes for passenger ships (PC6 and PC7) are equivalent to the highest classes of Finland (1A-Super) and Sweden (1A) that allow year-round navigation for cruiseferries in Baltic waters (first-year sea ice conditions). It will have a length of 140.2m, a beam of 26.8m and full load displacement of 22,900t. P-2.2 The Guidelines recognize that this is best achieved by an integrated approach, based on requirements in existing Conventions which cover the design, outfitting, crewing and operation of ships for the conditions which Most ice-classed ships for Polar Class Ships (IACS-UR-I3), 2 006 . • Canada’s Polar is the flagship of the National Icebreaker Centre • Vard is the designer of the urgently needed Polar Icebreaker • Serco supports engineering, project management and production • Davie ready to begin work today and deliver Polar to Canada early Lévis, Québec, Canada – November 30, 2020: Davie, Canada’s premier builder of Polar and ice-capable ships… With a complete refurbishment in 2009, the Expedition feels modern and stylish and offers an excellent deck area for wildlife viewing. P-2.1 The Guidelines aim to promote the safety of navigation and to prevent pollution from ship operations in polar waters. These cutters, specifically designed for open-water icebreaking, have reinforced hulls, special icebreaking bows, and a system that allows rapid shifting of ballast to increase the effectiveness of their icebreaking. NR527 provides requirements for the assignment of the additional class notations POLAR CLASS, one of the service notations icebreaker, and one of the additional service features POLAR CAT. Definition of IACS Polar Class operation area and season. The required Polar Class notation is defined by the ice conditions and the season in which a ship will operate (see Table 1). The Expedition is one of the smallest cruise ships in the Polar regions and offers an intimate experience that allows you to make numerous landings thanks to her small size. Various Classification Societies have had their respective requirements for Polar Class ships. More information on the IACS Polar Class Rules is offered in Appendix 1. : 2006-jun-30: WAGB-10 USCGC Polar Star into caretaker status: 2012-jan: Deployment: WAGB-11 USCGC Polar Sea Alaska, with Dolphin 6573: 2019-feb-18: Port Visit: WAGB-10 USCGC Polar Star Berthed in … Ponant’s Class 2 icebreaker is being designed to be a breakthrough–illustration courtesy Ponant 1) A hybrid icebreaker for Ponant [2]. Category B: Part I, paragraph 3.3.2.2 of the Code, cross refers, through a foot note, to the IACS Polar Classes. Table 2 contains values of ice thicknesses specified by . As such, Category B ships should be considered ship which are IACS Polar Class PC7 or PC6 or ships with an equivalent level of safety. IMO's International Code for Ships Operating in Polar Waters is mandatory under both the International Convention for the Safety of Life at Sea and the International Convention for the Prevention of Pollution from Ships (MARPOL). There are several ice classes to choose from (e.g. Machinery Requirements for Polar Class Ships I3.1 Application * The contents of this Chapter apply to main propulsion, steering gear, emergency and essential auxiliary systems essential for the safety of the ship and the survivability of the crew. The 165m LOA, 228-passenger ship will operate in Arctic and Antarctic waters, and will be built to Polar Class 6 – approximately equivalent to the Swedish-Finnish ice class 1ASuper specified for most Baltic ferries. Ref. Our core competence is to identify, asse ss, and advise on risk management. Polar security cutter design and features. FOREWORD DNV is a global provider of knowledge for managing risk. 2 Outline Main ice class rules and areas of application IACS Polar Class Unified Requirements •Technical Background •Ice load model •Class factors •Plating strength •Framing strength •Materials •Longitudinal strength Equivalency Issues Brazilian Research Vessel Mar Sem Fim, sunk by ice pressure, April 2012, Antarctica, Source: sometimes-interesting.com If you want to go see Antarctica or Greenland at a "LOW" price then next year is your last chance. Category C: are ships which are ice strengthened and non-ice strengthened ships which do not fall into Design ice loads for polar ships. They will … Polar-class icebreakers USCGC Polar Star (WAGB-10), USCGC Polar Sea (WAGB-11) are heavy icebreakers operated by the United States Coast Guard (USCG). 1976: Commissioned: WAGB-10 USCGC Polar Star: 1994-aug-22: Deployment: WAGB-11 USCGC Polar Sea to North Pole, in company with CCGS Louis S St Laurent. Table 1. It provides a mandatory framework for ships operating in polar waters. Icebreaker notation – for ships specially designed to break ice; Winterization – the protection of ship systems from freezing and icing via our Winterized notations; We will help you to select an appropriate ice class, design temperature, polar service temperature, and winterization notation to best suit your planned polar operations. The design requirements for ice class-es are a minimum speed of 5 knots in the below stated brash ice channels: Ice class Ice thickness 1A Super polar class vessels, PC1 through PC7, 1.0 m and a 0.1 m thick consolidated layer of ice 1A 1.0 m 1B 0.8 m 1C 0.6 m It is anticipated that ice ramming does not take place. MSC.385 (94). Introduction 1.1. Depending on their classification, vessels can operate during certain times of the year when the right ice conditions are present. the IACS polar class) and these affect the hull strength, weight of the vessel and may set a requirement for the needed propulsion power. The Code acknowledges that polar waters may impose additional demands on ships beyond those normally encountered. Two other ships operating & assume will continue into 2022 are Silver Cloud & RCGS Resolute. SPECIAL SERVICE AND TYPE – ADDITIONAL CLASS Ships for navigation in ice JULY 2016. “A” deck, Polar employees can claim responsibility. Ships can be assigned one of seven Polar Classes (PC) ranging from PC 1 for year-round operation in all polar waters to PC 7 for summer and autumn operation in thin first-year ice based on the Unified Requirements for Polar Class Ships developed by the International Association of Classification Societies (IACS). Figures 1 and 2 show the The Endeavour Class tankers represent a transition in design from what the shipyards believed the owner needed in the 1970s, to a ship an owner/operator wants for today and for the future. These Unified Requirements came into effect in … Xuelong 2 is a Polar Class (PC) 3 ship (the highest class in the international classification system is PC1 and the lowest is PC7) and is designed to break 1.5-metre thick ice moving at continuous speeds of two to three knots (with icebreaking capability both moving ahead and astern). The IACS Polar Class Rules were formally published in 2008 and were quickly implemented by various classification societies. 2.1.4 Polar Class ships may experience in-service structural degradation at an accelerated rate. Polar Code ships fall into three categories, Aarnio explains. It will be the first deployment of a U.S. Polar-class icebreaker to the Arctic on a non-science mission since August 1994, when the heavy icebreaker Polar … All ships operating in polar waters shall also fulfil requirements of International Code for Ships Operating in Polar Waters (Polar Code), adopted by IMO Res. The Polar Guidelines take into account that the single most significant factor in polar operations is ice by recommending that only those ships with a Polar Class designation or a comparable alternative standard of ice-strengthening appropriate to the anticipated ice conditions should operate in polar ice-covered waters. Toda y, safe and responsible business conduct is both a license to operate and a competitive advantage. The International Code for Ships Operating in Polar Waters (the Polar Code) is a new code adopted by the IMO. PSC will feature a proven Polar Class 2 hull design. Note: Janssonius is a sister ship to Hondius. The IACS Polar Class rules were developed to harmonize the ice class … Better info than I was able to give you but does not give Polar Class. I3.2 I3.2.1Drawings and particulars to … Table 1 provides a list of particulars for the Endeavour Class tankers. Kapitan Khlebnikov The 110-passenger Kapitan Khlebnikov is a polar-class icebreaker that combines power and technology with comfort. Scheduled for its inaugural season in 2021, Ultramarine features 103 suites spanning nine categories, and features the largest entry-level suites of its class, generous balconies in over 60% of the suites, and 6 solo suites with floor-to-ceiling windows. Gwendy - this time it will happen - Polar Code comes into full force on 1st Jan. 2022. Ice class: Polar Class 6 (equivalent 1A-Super) Displacement: 5,590 tonnes Propulsion: 2 x ABC main engines; total 4,200 kW Speed: 15 knots Passengers: 176 in 83 cabins Staff & crew: 72 Registered: The Netherlands New build 2021. 1. 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