At 2:05 p.m. on February 29, with the whistle of the ship, the offshore wind power multi-functional operation and maintenance mother ship invested and built by the Mawei enterprise Fujian Haidian Operation and Maintenance Technology Co., Ltd. was successfully launched in Mawei. The ship is the first large-scale offshore wind power multi-functional operation and maintenance mother ship independently designed, built and fully independent intellectual property rights in China, which fills the gap in the field of laying and operation and maintenance of China’soffshore submarine cables, and adds another tool for the development of China’soffshore wind power to the deep sea.
At the scene, the reporter boarded the ship and saw that the ship is a multi-functional operation and maintenance mother ship with all-steel, double-bottom double-shell, long first building, wind power operation and maintenance equipment in the middle, cable operation deck in the tail, and electric cable plate in the main hull. It is comparable to the giant“mobile operation factoryon the sea”. The captain is 98.7m, the shape is 22.8mwide, and the design displacement is 9497 tons.
According to Yang Yu, the head of the multi-functional operation and maintenance mothership project, the ship has a range of more than 10,000 nautical miles. It is mainly based on DP-2 positioning system, deep-water operation and other technical routes, and can be operated in unlimited navigation areas around the world. The comprehensive performance of the multi-functional operation and maintenance mother ship of Haidian operation and maintenance is at the advanced level in China. The configured offshore wind power intelligent operation and maintenance system, cable laying operation system, buried plow and other core equipment are all localized, which can not only provide in-depth offshore operation and maintenance services for the offshore wind power industry, but also provide submarine cable laying and maintenance engineering services, with With a high level of informatization, strong operation ability for complex sea conditions, and long operating windows, the ship will be mainly used for large-scale wind farm operation and maintenance and marine engineering services in the deep and far sea 50kmoffshore in the future.
Fujian Haidian Operation and Maintenance Technology Co., Ltd. is a state-owned holding enterprise specializing in the full life cycle comprehensive services of offshore wind power. It is one of the few third-party operation and maintenance companies in China that can provide the ability of comprehensive services of offshore wind power in multiple fields. It is also one of the companies with a large number of professional double-body operation and maintenance ships in China. After the multi-functional operation and maintenance mother ship is launched, it can improve the company’s ability to provide comprehensive services for offshore wind power and provide a strong guarantee for China's offshore wind power and marine economic development.