Yaroslavl factory passed to the contracting sea diving vessel Rybinsk

Yaroslavsky Shipbuilding Plant has passed the contracting fourth sea diving vessel of SDS08 "Rybinsk" (building number 204).

 
The vessel was built for the Federal State Unitary Enterprise "Baltic Basin Salvage Department" commissioned by the Federal Agency of Maritime and River Transport of the Russian Federation.
 

Sea diving vessel of SDS08 ice-class Ice 2, with raked stem and transom aft end, with a long tank superstructure and bow arrangement of deckhouse and engine room aft, with diesel engines, two controllable-pitch propellers and bow thruster has the following characteristics:
 
Overall length — 38.35 m
Length between pp — 36,35 m
Overall width — about 7.92 m
Beam on waterline — 7.70 m
Draught at DWL — 2,35 m
Full speed — 12 knots.
Economical speed — 8 knots.
Main engines — 2 to 442 kW.
Endurance — 5 days.
 
RS Class: KM Ice 2 R2 AUT3-C OMBO SDS <100.
 
The project is markedly different from those in the operation of similar ships:
 
1. The ship is diving equipment, allowing to carry out diving and underwater engineering work at depths up to 100 meters and has no analogues in the existing courts at the disposal Gosmorspassluzhba the Russian Federation.
 
2. Due to the presence of two air-foam fire monitors vessel has the ability to extinguish fires on other ships and plavobektov.
 
3. The ship is towing winch, towing provides the functions.
 
4. When placing booms and skimmer on board the ship will be able to provide the function of OSR.
 
5. Characteristics of the vessel and the special equipment provide performance underwater rescue operations at sea state up to 3 points, with the approach of the vessel to the site of the rescue operation is possible at a height of waves up to 7 meters.
 
6. To provide the required driving performance on the ship is equipped with two high-speed main engine capacity of 442 kW each, working on a controllable pitch propeller, and also — to keep the ship above the place of work — provided bow thruster capacity of 120 kW.
 
7. The presence on board of modern remotely operated underwater vehicle allows the inspection of the bottom waters, underwater hull and rudder-propeller device ships and underwater hydraulic structures at depths of up to 100 m
 
8. For works to raise sunken ships, underwater ship repair, repair of hydraulic structures, and to provide rescue the equipment for underwater welding at depths up to 25 meters and underwater cutting at depths up to 100 meters, in addition, allows the ship lifting equipment to lift the individual fragments of sunken objects weighing up to 2 tons from a depth of 100 m
 
9. With the participation in operations for removal of vessels from the shoal it is possible to pump out water from flooded compartments emergency vessel and purging pontoons.
 
The structure of diving equipment includes:
 
Pressure chamber for 4 divers;
Diving polukolokol with SPU;
Diving equipment with helmet SUPERLITE and ventilated helmet DESCO;
Diving equipment universal "dry" type;
Tools vodoobogreva divers;
Means of communication;
Means of underwater lighting;
Underwater television;
Underwater welding / cutting;
Hydraulic tools;
Means of drainage;
Tools gruntorazmyva;
Remotely operated underwater vehicle;
Diving ladder.
 
Thus, the unique combination of equipment installed on the vessel, as well as a powerful power plant, allow the ship to solve almost any specialized tasks associated with underwater maintenance work at depths up to 100 meters addition vessel can put out fires on other ships with two air- foam fire monitors performance to 180 cubic meters per hour, to function tug (aft mounted anchors and mooring and towing winch with a force of 7 tons), pumping water out of the compartments of the ship disaster, to take part in operations against the oil spill. This combination of features unique to yavletsya vessel having a length of 38 meters.
 
The first vessel of the series SDS08 — "Stolny hail Yaroslavl" (Yard number 201) was laid down on 28 August 2009. She was launched on 12 August 2010. Rented October 25, 2010.
The second vessel in the series — "Rostov" (Yard number 202) was laid down on March 9, 2010. She was launched on 21 April 2011. Commissioned 30 May 2011.
The third vessel in the series — "Uglich" (Yard number 203) was laid down on 16 March 2010. She was launched on 24 May 2011. Commissioned in August 7, 2011.
The fourth vessel in the series — "Rybinsk" (Yard number 204) was laid down on 9 August 2011. She was launched on 19 June 2012. Commissioned August 15, 2012.

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