Ton is any of several units of measure of mass, volume or force. It has a long history and has acquired several meanings and uses.
A steamship, often referred to as a steamer, is a type of steam-powered vessel, typically ocean-faring and seaworthy, that is propelled by one or more steam engines that typically move (turn) propellers or paddlewheels. The first steamships came into practical usage during the early 1800s; however, there were exceptions that came before. Steamships usually use the prefix designations of "PS" for paddle steamer or "SS" for screw steamer. As paddle steamers became less common, "SS" is incorrectly assumed by many to stand for "steamship". Ships powered by internal combustion engines use a prefix such as "MV" for motor vessel, so it is not correct to use "SS" for most modern vessels.
MS Zuiderdam is a Vista-class cruise ship owned and operated by Holland America Line (HAL). It is the lead ship of the Vista-class vessels, so named for the extensive use of glass in their superstructure, and is sister to three other HAL ships, Oosterdam, Westerdam, and Noordam. The prefixes of the four ships' names represent the four directions of the compass in Dutch.
Safmarine, short for South African Marine Corporation, and latterly South African Marine Container Lines, was a South African shipping line, established in 1946, which offered freight transport services with cargo liners and container ships. It was bought by Maersk Line in 1999, and was fully integrated into that company in 2020. It also operated passenger vessels and specialised cargo ships.
Fincantieri S.p.A. is an Italian shipbuilding company based in Trieste, Italy. Already the largest shipbuilder in Europe, after the acquisition of Vard in 2013, Fincantieri group doubled in size to become the fourth largest in the world (2014). The company builds both commercial and military vessels.
MS Oosterdam is a Vista class cruise ship of the Holland America Line, a division of Carnival Corporation & plc. Launched in 2002 as the line's second Vista, Oosterdam is sister to MS Noordam, MS Westerdam, and MS Zuiderdam. The ship's name is derived from the Dutch translation for the eastern compass point.
MS Arcadia is a cruise ship in the P&O Cruises fleet. The ship was built by Fincantieri at their shipyard in Marghera, Italy. At over 84,000 gross tonnage (GT), Arcadia is the second smallest of seven ships currently in service with P&O Cruises. The ship officially entered service with the company in April 2005 and was named by Dame Kelly Holmes.
MS Eurodam is a Signature-class cruise ship for Holland America Line. Eurodam is the 80th ship to enter Holland America's service and, at 86,700 tons and carrying 2,104 passengers, she is the largest Holland America Signature-class ship, along with her sister ship MS Nieuw Amsterdam. She also has dynamic positioning abilities using three 1.9 MW (2,500 hp) bow thrusters and two 17.6 MW (23,600 hp) aft mounted Azipods. Total electrical power generation is 64 MW by six diesel generators.
An oil tanker, also known as a petroleum tanker, is a ship designed for the bulk transport of oil or its products. There are two basic types of oil tankers: crude tankers and product tankers. Crude tankers move large quantities of unrefined crude oil from its point of extraction to refineries. Product tankers, generally much smaller, are designed to move refined products from refineries to points near consuming markets.
The Vista class is a class of Panamax-type cruise ships, built by Fincantieri Marghera shipyard, in Italy. Vista-class cruise ships are operated by Holland America Line, P&O Cruises, Cunard Line, Costa Cruises, and Carnival Cruise Line. The ships are equipped with a diesel-electric power plant and an Azipod propulsion system. The ships are designed so that eighty-five percent of the staterooms have ocean views and sixty-seven percent have verandas; the extensive use of glass in the superstructure of Vista-class ships is also reflected in the class name.
SS Noordam was a steam ocean liner that was launched in Ireland in 1901 and scrapped in the Netherlands in 1928–29. Holland America Line owned her throughout her career. From 1923 to 1924 Swedish American Line chartered her and renamed her Kungsholm.
USNS Henry J. Kaiser (T-AO-187) is a United States Navy fleet replenishment oiler and the lead ship of her class. Her mission is to resupply U.S. Navy and allied ships at sea with fuel oil, jet fuel, lubricating oil, potable water, and dry and refrigerated goods, including food and mail.
MS Nieuw Amsterdam is a Signature-class cruise ship sailing for Holland America Line. The 81st ship to enter Holland America's fleet, she is the fourth ship to bear the name Nieuw Amsterdam in the line's history.
Vladimir Ignatyuk is a Russian icebreaking anchor handling tug supply vessel. She was built by Burrard-Yarrows Corporation in Canada in 1983 as Kalvik as part of an Arctic drilling system developed by BeauDril, the drilling subsidiary of Gulf Canada Resources. After the offshore oil exploration in the Beaufort Sea ended in the early 1990s, she was sold to the Canadian shipping company Fednav in 1997 and renamed Arctic Kalvik. In 2003, she was purchased by Murmansk Shipping Company and transferred to Russia.
MS Koningsdam is a Pinnacle-class cruise ship operated by Holland America Line (HAL), a division of Carnival Corporation & plc. Koningsdam is the lead vessel of HAL's Pinnacle class, which includes Nieuw Statendam (2018) and Rotterdam (2021), all of which were built by Italian shipbuilder Fincantieri. Two years after the first steel was cut in February 2014 to commence construction, she was delivered to HAL in March 2016 and began operating the following month. At 99,863 GT, she became the largest ship ever commissioned for HAL upon her delivery.
MS Nieuw Statendam is a Pinnacle-class cruise ship operated by Holland America Line (HAL), a division of Carnival Corporation & plc. Her name, Nieuw Statendam, alludes to the five previous ships in HAL's fleet named Statendam. She is the second of three Pinnacle-class ships built by Italian shipbuilder Fincantieri after Koningsdam (2016) and before Rotterdam (2021). Two years after the first steel was cut in July 2016 to commence construction, she was delivered to HAL in November 2018 and began operating the following month.
The T1 tanker or T1 are a class of sea worthy small tanker ships used to transport fuel oil before and during World War II, Korean War and Vietnam War. The T1 tanker classification is still in use today. T1 tankers are about 200 to 250 feet in length and are able to sustain a top speed of about 12 knots. The hull designation AO is used by the US Navy to denote the ship is a T1 oil tanker and AOG that the T1 is a gasoline tanker. The small size allows the T1 to enter just about any sea port or to anchor around a small island, this was very useful during the Pacific War. The T1 tanker can carry about 48,000 to 280,000 bbls. Some T1 tankers were used to transport goods other than oil, a few were used for black oil-crude oil, diesel, chemicals and rarely bulk cargo like grain. T1 tankers are also called liquid cargo carriers. The T1 tanker has about a 6,000 to 35,000 deadweight tonnage (DWT) of cargo. The small size also gives the ships short turn around time for repair, cleaning, loading and unloading. A T1 tanker carrying dirty cargo, like crude oil needs a few weeks of labor to clean before carrying clean cargo. Most T1 ships during World War II were named after major oil fields.
Miscaroo was an icebreaking anchor handling tug supply vessel built by Vancouver Shipyards for BeauDril, the drilling subsidiary of Gulf Canada Resources, in 1983. She was part of a fleet of Canadian icebreakers used to support offshore oil exploration in the Beaufort Sea. In the 1990s, the vessel was acquired by Canadian Marine Drilling (Canmar) and renamed Canmar Miscaroo. In 1998, she was purchased by Smit International and served in the Sakhalin oil fields as Smit Sakhalin until 2017 when the 34-year-old icebreaker was sold for scrapping in China.
Zhong Shan Da Xue Ji Di is a Chinese icebreaker owned by the Sun Yat-sen University. She was built in 1983 as an icebreaking anchor handling tug supply vessel (AHTS) Ikaluk for BeauDril, the drilling subsidiary of Gulf Canada Resources, to support offshore oil exploration in the Beaufort Sea. In the 1990s, the vessel was acquired by Canadian Marine Drilling (Canmar) and renamed Canmar Ikaluk. In 1998, she was purchased by Smit International and served in the Sakhalin oil fields as Smit Sibu. In 2009, she was acquired by FEMCO Management and in 2012 given back her original name. Ikaluk was sold to China in February 2018 and renamed Beijing Ocean Leader. In late 2021, the vessel was acquired by its current owner.
Kigoriak was a Canadian and later Russian icebreaking anchor handling tug supply vessel. Built by Saint John Shipbuilding & Dry Dock Company for Canadian Marine Drilling (Canmar) in 1979 as Canmar Kigoriak, she was the first commercial icebreaking vessel developed to support offshore oil exploration in the Beaufort Sea.
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