my country's offshore engineering enterprises delivered a batch of large-scale offshore engineering equipment

　Offshore Oil Engineering delivered large offshore oil and gas platforms

Recently, the Saudi Aramco Mazan oil and gas gathering and transportation platform constructed by China National Offshore Oil Corporation was completed and delivered in Qingdao, Shandong.

The platform is an 8-leg offshore oil and gas gathering and transportation platform. It is mainly responsible for collecting and transporting the extracted offshore oil and gas to land for processing. It can collect and transport 24 million tons of crude oil and associated gas every year. 7.4 billion cubic meters, the platform will be used in the production increase development project of Saudi Aramco's Mazan oil field.

China Merchants Industrial FPSO is delivered and leaves the factory

Recently, China Merchants Industrial built a floating production facility for Dutch operator SBM Offshore The oil storage and offloading ship (FPSO) "Almirante Tamandare" was delivered and left the factory.

The main hull of the FPSO is 351 meters long, with a width of 60 meters. The empty ship weight is nearly 70,000 tons, the full load displacement exceeds 460,000 tons, the maximum daily crude oil processing capacity is about 250,000 barrels, and the oil storage With a capacity of 2 million barrels, it can operate in a wide range of marine environmental conditions.

Otsu Heavy Industries delivered a large-scale wind power installation platform

Recently, the "Hengtong Haiyue" large-scale wind power installation platform was delivered. The ceremony was held grandly at the offshore engineering base of Nantong Branch of Jiangsu Dajin Heavy Industry Co., Ltd.

This platform is China’s leading fourth-generation self-propelled self-elevating deep-sea large-scale wind power installation platform. The localization rate from core equipment to supporting components exceeds 80%, and it is equipped with 1,600 tons of Pile-type full-swing super-strong crane. The platform is equipped with an ultra-large deck of 4,000 square meters, a variable load of more than 8,500 tons, four-truss legs with an operating water depth of up to 70 meters, an automatic lifting system, an all-electric propulsion system, a DP2 positioning system, etc., and has a maximum single-machine power of 20 MW offshore. Wind turbine installation capabilities have multiple equipment system advantages such as green energy saving, advanced equipment, higher operating efficiency, and higher safety performance.

Zhejiang’s first semi-submersible deep-sea breeding platform was installed in Xiangshan waters

Recently, Ningbo Huanhai Heavy Industry The first deep-sea semi-submersible breeding platform in Zhejiang Province built by the Co., Ltd."Donghai No. 1" was successfully launched into the Xiangshan Sea area.

The platform is 82 meters long, 32 meters wide and 22 meters high, with an operating draft of 13 meters and an effective water body of about 36,000 cubic meters. The platform is equipped with a photovoltaic energy storage power generation system to achieve self-sufficiency in offshore clean energy through the combination of photovoltaics and energy storage. At the same time, the platform is also equipped with a smart breeding centralized control management system, which adopts the Internet+ concept and can conduct analysis and statistics based on long-term accumulation of breeding platform operation data to form decision-making auxiliary information. With a total investment of 73 million yuan, the platform is the deep-sea aquaculture platform with the largest single investment among private enterprises in the country.

　(Source: News from various companies, compiled by China Shipping Association)