CCGS_Provo_Wallis

CCGS <i>Provo Wallis</i>

CCGS Provo Wallis

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CCGS Provo Wallis[lower-alpha 1] is a Provo Wallis-class buoy tender that served with the Canadian Coast Guard. The vessel entered service in 1969 and was classed as a Medium-endurance Multi-tasked Vessel. Provo Wallis spent the majority of her career on the Atlantic Coast of Canada before transferring to the West Coast. Ice-strengthened, the ship was used mainly for maintaining navaids in shipping lanes. The vessel was taken out of service in 2011 and laid up.

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Design and description

The lead ship of the class, Provo Wallis and her sister ship, CCGS Bartlett, were initially 57.7 metres (189 ft 4 in) long overall with a 13 metres (42 ft 8 in) beam and a draught of 4.1 metres (13 ft 5 in). Provo Wallis had an initial gross register tonnage (GRT) of 1,317.[1][2] The ship was initially powered by two National Gas 6-cylinder geared diesel engines driving two controllable-pitch propellers, creating 2,100 brake horsepower (1,600 kW). This gave the vessel a maximum speed of 12 knots (22 km/h).[3] The ship carried 240.00 m3 (52,790 imp gal) of diesel fuel giving Provo Wallis a range of 3,000 nautical miles (5,600 km) at 11 knots (20 km/h) and the vessel could stay at sea for up to 20 days.[4]

In 1990 Provo Wallis underwent a modernization refit that altered her dimensions giving the ship a new length of 63.9 metres (209 ft 8 in) and her draught decreased to 3.7 metres (12 ft 2 in). The vessel's was remeasured to 1,462 gross tonnage (GT).[1] Other changes during the modernization were the installation of new equipment and improving accommodation. The buoy tender had a complement of 24.[3]

Service history

The ship was constructed by Marine Industries at their yard in Sorel, Quebec and was commissioned in October 1969.[2][3] The ship was named in honour of Provo Wallis, a native of Halifax, Nova Scotia. Wallis was appointed Admiral of the fleet in the Royal Navy on 11 December 1877; the highest rank in the Royal Navy.[5] The ship was registered in Ottawa, Ontario. The homeport of Provo Wallis was CCG Base Saint John in Saint John, New Brunswick.[3]

In 1990, the vessel underwent a major refit at Marystown Shipyard in Marystown, Newfoundland and Labrador a new derrick installed, and other modernizations.[3] In 2003 CCGS Provo Wallis was placed in cold lay-up/mothballed at CCG Base Dartmouth but was reactivated in 2006 and sailed to British Columbia where she replaced her sister ship Bartlett which was placed in cold lay-up until refit in 2010.[citation needed]

Upon completion of the refit for CCGS Bartlett in 2010, CCGS Provo Wallis was declared surplus and decommissioned.[4] The ship was renamed 2011-02 by the Department of Fisheries and Oceans and was listed for sale in 2013. The ship was purchased by J. Beaulieu in 2013.[2]

Notes

  1. CCGS stands for Canadian Coast Guard Ship

Citations

  1. [1]
    Maginley & Collin 2001, p. 182.
  2. [2]
    Miramar Ship Index.
  3. [3]
    Saunders 2004, p. 96.
  4. [4]
    "CCG Fleet: Vessel Details – CCGS Provo Wallis". Canadian Coast Guard. 4 February 2015. Retrieved 31 December 2016.
  5. [5]
    "No. 24278". The London Gazette. 24 December 1875. p. 6577.

Sources
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