Chinese replenishment ship Qinghaihu

Class overview
Builders	Kherson Shipyard, refitted at Dalian Shipyard
Operators	People's Liberation Army Navy
Preceded by	Type 905
Succeeded by	Type 903
In commission	1996-Present
Completed	1
Active	1
General characteristics
Type	Replenishment ship
Displacement	37,000 tonnes
Length	188.9 m (619.8 ft)
Beam	25.33 m (83.1 ft)
Draught	10.41 m (34.2 ft)
Propulsion	1 Burmeister & Wain diesel 10,600 hp (7,904 kW) 1 shaft
Speed	16 knots (30 km/h; 18 mph)
Complement	125
Aircraft carried	1 Z-8 helicopter
Aviation facilities	Hangar and flight deck

The Type 908 (NATO reporting name Fusu-class, also known as Nancang-class) replenishment ship is a class of multi-product replenishment oilers commissioned into the People's Liberation Army Navy. The first Type 908 replenishment ship, Qinghaihu, was originally laid down for the Soviet Navy as a Komandarn Fedko-class merchant tanker, but construction was halted due to insufficient funds. The ship was then purchased by China as an incomplete vessel in 1993 from post-Soviet Ukraine. The ship has a near sister ship (INS Jyoti) operating with the Indian Navy. After significant refit, the ship was consecutively renamed Qinghaihu (885), formerly ex Nancang (Nanyun 953) and ex-Vladimir Peregudov.

The Type 908 AOR is the second generation Chinese replenishment ship that is outfitted with a total of six cranes, four oil refuelling stations, and two stores stations. This allows the ship to replenish three warships simultaneously. The ship, through her helicopter facilities, is able to replenish warships operating nearby via vertical replenishment (VERTREP).

Background

The Type 908 was the second stage in Chinese replenishment ship development and construction. Although considered somewhat successful, the first Type 905 replenishment tanker (Fuqing class) could not completely satisfy the requirements of the People's Liberation Army Navy (PLAN). One of the primary drawbacks of this class was that they are mainly for replenishment of liquid supplies, i.e. fuel and water. These ships of the first stage of the development of Chinese replenishment ships could only replenish extremely limited dry supplies, and are virtually incapable of resupply of ammunition, because the Chinese industry at the time lacked the capability to provide sounding safety measures for resupplying and storing ammunition with fuels. This is one of the two primary constrains that despite the fact that on August 28, 1977, the Central Military Commission ordered the resumption of the development of fleet replenishment ship that is capable of one-stop replenishment, (i.e. being capable of resupply ammunition, fuels, water, and solid supplies together by a single ship, a concept first pioneered by United States Navy), the project was eventually put on hold.

The other primary constrain was budget constraints as Chinese economy was near the verge of total collapse resulting from the Cultural Revolution. Eventually, as the economic reform in the People's Republic of China in 1979 rapidly improved the Chinese economy, the second stage of the development of the Chinese fleet replenishment ship was resumed in 1988, after around a decade of dormancy. PLAN had a lot of expectations for the new class of ship: in addition to being capable of one-stop replenishment, the new ship was also required to be capable of serving as a hospital ship. However, to meet such high expectation of PLAN, costs was driven up multiple times. As the design was completed, the price of the proposed new ship exceeded what PLAN could afford and the project was in danger of being cancelled again.

Origin

Just as the second stage of the development of the Chinese fleet replenishment ship was about to be yet again put on hold, there was an unexpected turn of fortune that saved the project from being scrapped. After the breakup of Soviet Union at the end of 1991, Ukraine was eager to sell a half completed replenishment ship built for the Soviet navy. Originally laid down as Soviet Ship Vladimir Peregudov, a Komandam Fedko-class merchant tanker, the ship was modified as a replenishment ship for the Soviet Navy, but building work was halted due to insufficient funding. Chinese were interested in the ship and the original chief designer of the proposed second generation Chinese replenishment ship, Chinese Academy of Sciences academician Zhang Wende (张文德) was named as the head of the Chinese delegation and chief negotiator, and his team was sent to Ukraine to evaluate the ship intended for the former Soviet navy.

The Chinese delegation discovered that the main engine and the generator had been already installed, but not the pipes, cables and wires, overall they considered the ship was in excellent condition. Upon returning China, Zhang Wende and his colleagues strongly suggested to the Chinese authorities to buy the ship, and they were sent to Ukraine for the second time to finalize the deal. Because many of the subsystems of the ship were built in Saint Petersburg, some of Zhang Wende's team members were also sent to Russia to secure the purchase of these subsystems, which they completed successfully. On November 6, 1992, the deal was formally signed by China and Ukraine, and the original funding for developing the second generation domestic Chinese replenishment ship was diverted to purchase the uncompleted ship for the former-Soviet Navy.

Development

On May 1, 1993, the uncompleted former Soviet naval ship was towed to Dalian shipyard from Ukrainian Kherson shipyard. In addition to the hull and subsystems, China also purchased the design, which was immediately modified to meet the Chinese needs. Chinese Academy of Sciences academician Zhang Wende (张文德), the original chief designer of the second generation domestic Chinese replenishment ship was named as the chief designer and the program manager of this conversion project. The deputy general designer is Mr. Huang Wei (黄蔚), another general engineer of the 701st Institute of China Shipbuilding Industry Corporation (CSIC). On May 8, 1996, it entered Chinese service in South Sea Fleet, where it has remained until today. The pennant number was originally Nanyun (南运)-953, but later changed to 885, with name Qinghaihu (青海湖), and this upgraded ship became the second generation Chinese replenishment ship, replacing the originally planned indigenous one.

The conversion project was deemed successful and worthy but Chinese, who had gained important insights on Soviet design principle, core technologies, important subsystems, layout, and other expertise that were difficult for Chinese to obtain, and these valuable knowledge would later help China in designing its next generation replenishment ships. The most important gain, however, was financial. The original funding that was insufficient to develop a proposed indigenous 2nd generation Chinese replenishment ship was not only enough to buy the uncompleted former Soviet ship, but also had enough left to cover the following conversion work. One of the primary areas of improvement of the original former-Soviet design was in damage control, which was woefully inadequate (Rumored due to its original civilian merchant tanker design). Some of the interior wiring was exposed, and the ship's battle damage control system was very limited, with a near absence of internal damage limitation, insufficient fire-suppression system and water-tight locks. Incorporate the experienced gained from the rework of Type 053 frigates exported to Royal Thai Navy, the damage control of the ship was upgraded to western (mostly German and American) standards. There are a total of four transfer stations, with dry cargo transfer station followed by liquid cargo transfer station, which is exactly the opposite of arrangement of other replenishment ships in Chinese service, which is the major reason for China to indigenously develop the third generation replenishment ship. A total of 9,630 tons of fuel can be carried, and with other dry cargoes such as food and ammunition, the total provision Type 908 can supply is 23,000 tons.

General characteristics

• Length: 188.9m
• Beam: 25.33 m
• Displacement: 37,000 tonnes full load
• Aircraft: 1 Z-8 helicopter
• Complement: 125
• Cargo Capacity:
  • 23,000 tons fuel and general cargo