A vessel of special construction or specially equipped, equipped with a diving complex and designed to provide diving operations. EdwART Explanatory Naval Dictionary, 2010 ... Maritime Dictionary
DIVING SHIP - service auxiliary. diving support vessel at depth. up to 100 m.v. s. divided into river, raid and sea. For the descent of divers to a depth. up to 20 m V. s. equipped with diving ladders, to great depths diving arbors and ... ... Big Encyclopedic Polytechnical Dictionary
DIVING SHIP - a service auxiliary vessel providing diving operations to a depth of 100 m. Depending on the navigation area and autonomy, Diving Vessels are divided into river, raid and sea. Descent to a depth of 60 m, where for breathing divers ... ... Encyclopedic Marine Reference
Vessel - This term has other meanings, see Ship (s). Ship ... Wikipedia
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Auxiliary ships and vessels of the Navy of Russia and the USSR - This article or section needs to be revised. Please improve the article according to the rules of writing articles. Ships and military support vessels ... Wikipedia
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Ships and support vessels of the Navy of Russia and the USSR - Ships and vessels providing the naval forces are auxiliary ships and vessels for servicing basing places and ensuring the daily activities of naval warships. Security vessels are not intended to be directly involved in ... ... Wikipedia
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The Uglich marine diving vessel is the third in a series of four vessels of the SDS08 project, which were built at the Yaroslavl shipyard on the order of the Federal State Institution “Directorate of the State Customer for Maritime Transport Development Programs” of the Federal Agency for Sea and River Transport of the Ministry of Transport of the Russian Federation for the Federal State Institution “Gosmorspasluzhba Rossii ". The lead vessel of this project is Stolniy Grad Yaroslavl, which was put into operation on October 25, 2010. The second is Rostov the Great, which was put into operation on May 30, 2011.
The technical and working project SDS08 was developed by the Marine Engineering Bureau, RKD and technological documentation - PKB Petrobalt.
The sea diving vessel of the SDS08 project is intended for: providing diving and underwater technical work to divers at depths of up to 100 meters with sea waves up to 3 points; participation in rescue, ship-lifting and hydraulic works in the amount of means installed on the vessel; inspection of the bottom of water areas, sunken objects, the underwater hulls of ships (ships) and hydraulic structures; ensuring the operation of small-sized remote-controlled underwater vehicles with sea waves up to 4 points; inspection of the bottom of water areas, underwater parts of hulls and screw-steering devices of ships (vessels), underwater parts of hydraulic structures and underwater operations using divers; performing underwater welding at depths of up to 25 meters and cutting at depths of up to 100 meters; lifting from depths of up to 100 meters of detected objects weighing up to 2.0 tons; soil drainage and soil removal; pumping water from an emergency vessel; blowing pontoons; work with a hydraulic tool; survey and cleaning of the underwater hull of ships, floating and coastal facilities.
Project SDS08 marine diving vessel with ice class Ice 2, with inclined bow and transom aft tip, with an extended tank superstructure, with a bow of a living superstructure and engine room in the stern, with a diesel power plant, twin-shaft with adjustable pitch propellers, with a bow thruster has the following characteristics: Overall length 38.35 meters, overall width about 7.92 meters, draft 2.1 meters. The speed at full speed is 11 knots, the speed of the economic vehicle is 8 knots. Power is supplied from two main engines with a capacity of 442 kW each. Autonomy 5 days.
RS class:
The diving equipment includes:
- pressure chamber for 4 divers;
- diving half-bell with SPU;
- diving equipment with a SUPERLITE helmet and a DESCO ventilated helmet;
- universal "dry" type diving equipment;
- means of water heating for divers;
- means of communication;
- underwater lighting;
- underwater television;
- underwater welding / cutting;
- hydraulic tool;
- drainage products;
- soil drainage agents;
- remote-controlled underwater vehicle;
- diving ladder.
The Uglich marine diving vessel of SDS08 project was laid down on March 16, 2010, building number 203. Launched on May 24, 2011. Will work as part of the Novorossiysk Department of Emergency Rescue and Underwater Engineering. Put into operation on August 7, 2011. Experts of the Novorossiysk ASTR actively participated in sea trials and in the acceptance of the vessel.
Uglich marine diving vessel IMO: 9587403, flag Russia, home port of Astrakhan, was put into operation on August 7, 2011, building number 203.
Used photos from the site:
From Wikipedia, the free encyclopedia
Diving boat - A specially equipped or specially built vessel equipped with a diving complex and designed to provide diving operations. In the Russian Federation, the construction of modern ships of the SDS08 series has begun. Four vessels from this series from 2010 to 2012 were built at the Yaroslavl shipyard.
- Diving bot - a motor bot for diving operations within the port water area. The diving bot has pumps for supplying air to divers, ladders for their descent and other diving equipment.
- Raid Diving Boat - a boat for diving operations within the port water area, having:
- storage room for diving property;
- air supply pumps for divers
- ladders for their descent.
In the Russian Federation, raid diving boats are building the Nizhny Novgorod Motor Ship plant.
- Rescue ship - a vessel of special construction intended:
- to assist ships in distress at sea; and
- for carrying out ship-lifting and underwater operations.
The first in the MPSV07 series, the first multi-purpose emergency rescue vessel was built at the Nevsky Shipyard in the Russian Federation.
Rescue vessels are divided into:
- submarine rescue vessels;
- rescue tugs;
- fire-fighting, diving and ship-raising vessels.
Rescue vessel equipment includes diving bells, lifting equipment, a powerful trawl winch, high capacity pumps and compressors.
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References
- www.glossary.ru/cgi-bin/gl_sch2.cgi?RCukurgnt:l!xzkg
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Excerpt from a Diving Vessel
Emperor Franz received him, standing in the middle of the room. Before starting the conversation, Prince Andrew was struck by the fact that the emperor seemed to be mixed up, not knowing what to say, and blushed.- Tell me, when did the battle begin? He asked hastily.
Prince Andrew answered. This question was followed by other equally simple questions: “Is Kutuzov healthy?” how long had he left Krems? ” etc. The Emperor spoke with such an expression, as if his whole purpose was only to raise a certain number of questions. The answers to these questions, as was too obvious, could not interest him.
“What time did the battle begin?” The emperor asked.
“I can’t tell your majesty at what time the battle began from the front, but in Durenstein, where I was, the army launched an attack at 6 o’clock in the evening,” said Bolkonsky, animated and at the same time assuming that he would be able to imagine what was already ready in his a true description of all that he knew and saw.
But the emperor smiled and interrupted him:
- How many miles?
“Where did you come from, Your Majesty?”
- From Durenstein to Krems?
“Three and a half miles, Your Majesty.”
- The French left the left bank?
- As the scouts reported, the latter crossed the rafts at night.
- Is there enough forage in Krems?
- The forage was not delivered in that quantity ...
The emperor interrupted him.
“What time was General Schmitt killed?”
“At seven o’clock, it seems.”
- At 7:00. Very sad! Very sad!
The emperor said that he thanks, and bowed. Prince Andrew went out and was immediately surrounded on all sides by the courtiers. Affectionate eyes looked at him from all sides and affectionate words were heard. Yesterday, the adjutant's outbuilding rebuked him why he had not stopped at the palace, and offered him his house. The Minister of War approached, congratulating him on the Order of Maria Theresa of the 3rd degree, which the emperor granted him. The chamberlain of the empress invited him to her majesty. The Archduke also wanted to see him. He did not know whom to answer, and for a few seconds he gathered his thoughts. The Russian envoy took his shoulder, led him to the window and began to speak with him.
The Stolniy Grad Yaroslavl marine diving vessel is the lead in a series of four vessels of the SDS08 project, which were built at the Yaroslavl shipyard by order of the Federal Agency for Sea and River Transport of the Ministry of Transport of the Russian Federation for the Federal State Institution Gosmorspasluzhba Rossii.
The technical and working project SDS08 was developed by the Marine Engineering Bureau, RKD and technological documentation - PKB Petrobalt.
SDS08 marine diving vessel is designed for:
ensuring diving and underwater technical work of divers at depths of up to 100 meters with sea waves up to 3 points;
participation in rescue, ship-lifting and hydraulic works in the amount of means installed on the vessel;
inspection of the bottom of water areas, sunken objects, the underwater hulls of ships (ships) and hydraulic structures;
ensuring the operation of small-sized remote-controlled underwater vehicles with sea waves up to 4 points;
inspection of the bottom of water areas, underwater parts of hulls and screw-steering devices of ships (vessels), underwater parts of hydraulic structures and underwater operations using divers;
performing underwater welding at depths of up to 25 meters and cutting at depths of up to 100 meters;
lifting from depths of up to 100 meters of detected objects weighing up to 2.0 tons;
soil drainage and soil removal; pumping water from an emergency vessel;
blowing pontoons;
work with a hydraulic tool; survey and cleaning of the underwater hull of ships, floating and coastal facilities.
Project SDS08 marine diving vessel with ice class Ice 2, with inclined bow and transom aft tip, with an extended tank superstructure, with a bow of a living superstructure and engine room in the stern, with a diesel power plant, twin-shaft with adjustable pitch propellers, with a bow thruster has the following characteristics: Overall length 38.35 meters, length between perpendiculars 36.35 meters. The overall width is about 7.92 meters, the width along the waterline is 7.70 meters. Draft according to design waterline 2.35 meters. Full speed 12 knots, economical 8 knots. The power of the main engines 2 is 442 kW each. Autonomy 5 days.
RS class: KM Ice 2 R2 AUT3-C OMBO SDS\u003e 100.
The project is noticeably different from similar vessels in operation:
1. Diving equipment is installed on the vessel, which allows diving and underwater technical work to be carried out at depths of up to 100 meters and which has no analogues on existing vessels at the disposal of the State Marine Rescue Service of the Russian Federation;
2. Due to the presence of two air-foam monitors, the vessel has the ability to extinguish fires on other vessels and floating objects;
3. A towing winch is installed on the vessel, ensuring the performance of towing functions;
4. When placing booms and a skimmer on board, the vessel will be able to provide OSR functions;
5. Characteristics of the vessel and special equipment ensure that underwater rescue operations are carried out with waves up to 3 points, while the approach of the vessel to the site of the rescue operation is possible at wave heights of up to 7 meters;
6. To ensure the required driving performance, the ship has two high-speed main engines with a capacity of 442 kW each, working with adjustable pitch propellers, and also - to keep the ship above the work site - a bow thruster with a capacity of 120 kW is provided;
7. The presence on board of the ship of a modern remote-controlled underwater vehicle allows the inspection of the bottom of the water areas, underwater parts of the hulls and propeller-steering devices of ships, as well as the underwater part of hydraulic structures at depths of up to 100 meters;
8. Equipment for underwater welding at depths of up to 25 meters and underwater cutting at depths of up to 100 meters is provided for work on lifting sunken ships, repairing the underwater part of ships, repairing hydraulic structures, as well as providing rescue operations, in addition, the ship’s lifting equipment allows to lift individual fragments of sunken objects weighing up to 2 tons from a depth of 100 meters;
9. When participating in operations to remove vessels from the shallows, it is possible to pump water from the flooded compartments of the emergency vessel, as well as to purge ship-lifting pontoons.
The composition of the diving equipment includes: Pressure chamber for 4 divers; diving half-bell with SPU; diving equipment with a SUPERLITE helmet and a DESCO ventilated helmet; universal "dry" type diving equipment; means of water heating for divers; means of communication; underwater lighting; underwater television; underwater welding / cutting; hydraulic tool; drainage products; soil drainage agents; remote-controlled underwater vehicle; diving ladder.
Thus, the unique combination of equipment installed on the vessel, as well as a powerful power plant, allow the vessel to solve almost any specialized tasks associated with underwater technical work at depths of up to 100 meters. In addition, the vessel can extinguish fires on other vessels with the help of two air-foam fire monitors with a capacity of 180 cubic meters per hour, perform the functions of a towing vehicle (an anchor-mooring and towing winch with a force of 7 tons is installed in the stern), pump out water from the compartments of the emergency vessel, participate in oil spill response operations. This combination of features is unique to a ship with a length of only 38 meters.
The sea diving vessel of the SDS08 project “Capital City of Yaroslavl” (building number 201) was laid down on August 28, 2009. The celebrations were attended by Deputy Minister of Transport of the Russian Federation Viktor Olersky, Director of the Department of State Policy in the Field of Sea and River Transport of the Ministry of Transport of the Russian Federation Aleksey Klyavin, Deputy Head of Rosmorrechflot Igor Zakharov, General Director of CJSC VP FINSUDPROM Igor Shehelev, Head of Federal State Institution Gosmorspasluzhba Rossii ”Andrei Khaustov, Deputy Head of the Federal State Institution“ Directorate of the State Customer for Maritime Transport Development Programs ”Andrey Gusev and other colleagues .
Launched on August 12, 2010. From September 10 to September 12, in accordance with the decision of the Minister of Transport of the Russian Federation Igor Levitin and the Governor of the Yaroslavl Region Sergey Vakhrukov, took part in celebrations dedicated to the millennium of the founding of the city of Yaroslavl.
On October 25, 2010, after successful acceptance tests, it was put into operation. Will work as part of the North Caspian Department of Emergency Rescue and Underwater Engineering.
In the period from October 19 to 29, 2014 - the transportation of the central technological platform from the port of Astrakhan to the installation site at the field named after V. Filanovsky. The work was carried out as part of the implementation of the Diving Support Contract for the transportation and installation of facilities at the field, concluded between the Federal State Institution "Marine Service of Rosmorrechflot" and the Italian company SAIPEM.
In November 2014, a new self-elevating floating drilling rig “Mercury” of the Super 116E project from the port of Astrakhan to the Caspian Sea.
November 13, 2015 in the elimination of the fire on the m / v “Sayfula Kadi”, standing in the seaport of Astrakhan in a crap without fuel and crew on board. December 31 to assist in the flooding of the tugboat "Raid 23", which occurred when leaving the Golden Zaton.
From February 25 to February 29, 2016 in the localization and liquidation of oil spills in the area with. Ikryanoe and in the area of \u200b\u200bSRH them. “A.P. Guzhvin. " During the operation, about 4300 kg of oil products were collected.
On October 25, 2017, in a comprehensive exercise on the topic: “Assisting an emergency ship and people in distress in the waters of the 3rd roadstead of the seaport of Astrakhan”, which was conducted in the waters of the seaport of Astrakhan.
« Skandi arctic»This is the latest diving support vessel equipped with the latest technology. Diving Support Vessel Skandi arctic”Was built at the STX OSV shipyard in the Romanian city of Tulcea in 2009 by order of the Norwegian company“ DOF ”with one purpose - to protect the lives of divers working on the bottom of the sea.
Diving Support Vessel Skandi arctic"Has a complex of systems of modern technology aimed at carrying out dangerous and expensive work in the area of \u200b\u200boil and gas deposits on the coastal shelves annually bringing millions of dollars in profit.
The divers team, which will be engaged in underwater operations, is delivered on board the ship by helicopter. Upon arrival, an integral part for a group of divers is to undergo a medical examination for suitability for diving. At the same time, the equipment of the decompression chamber is checked on the vessel, where the shift will spend the next three weeks in cramped conditions and complete isolation.
On the diving support vessel “ Skandi arctic"There are six such cameras at once. Each of them is a sealed cylinder with a diameter of 2.5 meters, which is filled with a mixture of high pressure, to ensure the safety of people. The fact is that when conducting underwater operations at a depth of up to 130 meters, divers are forced to be inside the chamber, since the human body can not withstand high pressure. In the decompression chamber, the pressure gradually increases and the body adapts to this environment over 5 days, and allows a person to breathe normally with the mixture and not die.
Each decompression chamber is equipped on the principle of a universal dormitory. For the normal living of divers there are seats, a shared toilet, and a shower. There are six beds in a cramped living area, and there are also places for leisure and eating. But divers are forbidden to leave the camera so as not to die from a sharp pressure drop. To do this, they are regularly watched by several specialists through ten video cameras to make sure that there is no threat to divers. Their computerized post resembles a Mission Control Center. From here literally every step of the people in the cell is visible. Highly qualified controllers do not weaken the attention for a minute. No matter where the divers are - in the decompression chamber or the seabed - they always remain under close scrutiny. Cameras monitor them even when people go to the toilet, where water also comes down to control operators. In a word, the team of controllers is fully responsible for the life of divers.
The team of the Skandi Arctic diving support vessel consists of 120 people who are specialists in various fields performing a common task - efficient and safe diving operations.
diving support vessel Skandi Arctic
ship bridge
ship interior
After a daily medical examination, divers are allowed to dive. Their next step is to check into a device called a diving bell, which will deliver them from an isolated room on board to the seabed. The device is a kind of elevator. The diving bell seals tightly with the decompression chamber. In the hull of the vessel there is a hole (shaft) through which the diving bell is lowered directly to the object of work.
underwater work
A frequent job for divers is to replace rusty mounts (bolts) in hard-to-reach places of underwater oil or gas production facilities. This operation in offshore companies is regular maintenance. But this work is not easy, since you have to work in conditions of limited access.
Placed in a decompression chamber, divers enter a different world. Then begins the process of forcing air. Before proceeding to a gradual increase in pressure in the decompression chamber, the tightness of the hatches and locks is checked. Air pressure gradually increases over three hours to prepare the body for the effects of tremendous pressure in the deep ocean.
A slow increase in pressure is not felt in any way, except for the voices of the divers - they become funny like those of cartoon characters. The fact is that a mixture of oxygen and helium at a depth of a hundred will not be toxic compared to ordinary air, which is 80 percent nitrogen. Therefore, for three weeks, divers speak like Donald's duckling.
On one of the decks of the diving support vessel " Skandi arctic»There are gas storages where 40 thousand cubic meters are stored. m helium. This is enough to supply them with some kind of circus for 100 years.
While divers adapt to high pressure vessel Skandi arctic»Arrives at a point located above the underwater object. Bow thrusters on the bow and stern allow you to easily stay in the specified coordinates, deviating no more than 2 meters at a wave height of up to 5 m. During the descent of the diving bell, the vessel should remain stationary in order to avoid tensioning the life support hoses.
When the vessel takes up a position and the divers have finished adapting, the underwater operation begins. On the loading deck, a diving bell is mounted above the decompression chamber, resembling a dock in open space. Three divers enter the diving bell, and the device descends to where only 30 years ago it was possible only in dreams, and now the process takes 3 minutes. The bell delivers divers to the depths where darkness reigns. Then they leave the device and get to work. Two divers go to the object, and the third remains inside, insuring them. To avoid destruction, the diving bell hangs at a height of 2-3 meters above the object. Then, with the help of a crane, a container is lowered to the bottom, in which there are tools and spare parts necessary for carrying out dangerous work. Using the container, physical contact with tools is minimized, which significantly reduces the risk of damage to wetsuits and life support pipelines. Work is performed manually. Naturally, divers are in constant contact with the main post. At the control station, all bolt replacements made are noted in the table so that not one of them is missed, for which an unmanned underwater vehicle sinks to the bottom. Change of one diver lasts 6 hours.
Life support of divers at the bottom is carried out using individual hoses. On the holding cable three hoses are supplied at once - an electric one for lighting and operation of video cameras; water heated to 30 degrees Celsius enters the wetsuit lining through a water hose; oxygen hose through which the life-giving mixture is supplied.
Numerous specialists on board the vessel and modern life support systems allow working in dangerous conditions, but no equipment can replace the mutual assistance of people. Without special training and mutual assistance, the chances of survival at the bottom are negligible. In cold water at depth, a simple task becomes an extremely complex operation.
Having finished work, divers return to the bell. Within three minutes, they are returned to the ship " Skandi arctic". At the exit of the mine, a diving bell is docked with a decompression chamber. There, divers take a shower, have dinner and rest, waiting for the next shift.
An interesting way is the delivery of food and also without breaking the seal. The food is left in a window that is closed on both sides. After the operator is convinced that the household window hermetically divers open it from the other side. Another important task in the decompression chamber is the disposal of digestion products without depressurization. The solution was a powerful descent system with several airlocks controlled from a central post.
After several days of maintenance work, the underwater operation is completed. Then, all divers within five days, without leaving the decompression chamber, go through the decompression process, and the vessel " Skandi arctic»At this time may follow to the port or to another facility. After exiting the chamber, the life threat of divers still remains, therefore, medical staff monitors divers for 24 hours.
Divers perform one of the most dangerous jobs on the planet, so after diving they need rest, and the diving support vessel “ Skandi arctic»Does not know rest and goes on a new flight to ensure the normal operation of facilities supplying Europe with oil and gas.
Technical data of the diving support vessel Skandi Arctic:
Displacement - 18640 tons;
Length - 156 m;
Width - 26 m;
Draft - 7.4 m;
Crew - 120 people;
Diving depth of divers - 150 m;
The autonomy of the vessel allows you to perform up to 70 dives;