On September 29, on the eve of the national day, the Qingdao Navigation Landmark Office mobilized all its maritime operation forces to successfully complete the replacement of the Zhongsha Reef Light Ship and the Large Light Buoy 302 with the full cooperation of the four operating vessels of the "1501" Ship, the "Sea Watch 15008", the "Sea Watch 15015" Ship and the "Sea Watch 15055" Ship. Director Liu Jigang, Deputy Secretary Sun Jinlei, and Deputy Director Ji Yongqing personally visited the work site for on-site guidance and safety inspection.
302 light buoy diameter of 3.6 meters, beyond the scope of our only medium-sized navigation buoy 1501 wheels of operation capacity, in order to ensure the smooth replacement of the light boat and 302 light buoy, Qingdao Navigation Buoy in advance deployment, scientific arrangements, and carefully do a good job in the light boat and 302 light buoy replacement operation before the preparation of the operation: First, the replacement plan seminar was held in the early stage, the replacement plan was repeatedly discussed, detailed to each step of the replacement operation process, and the backup plan was formulated; The third is that the staff installs and debugs the ancillary equipment such as the lamp boat and the lamp of the 302 lamp buoy, the radar transponder, and the AIS equipment in advance.
On the morning of the 29th, the Qingdao Navigation Office began to replace the operation according to the plan formulated in the early stage. The "Coast Guard 15055" ship cooperated with divers to first go to the 302 light buoy to replace the sea area, do a good job in preparing for the hoisting of the underwater anchor chain of the 302 light buoy, and do a good job of safety vigilance work around the sea area to prevent passing ships from entering the water area and ensure the safety of diving operations; the "Sea Watch 15008" ship is responsible for towing the Zhongsha Reef light ship, the "Sea Watch 15015" ship is responsible for towing the 302 light buoy, and the "Sea Patrol 1501 round" is responsible for the replacement of the Zhongsha Reef light boat and the 302 light buoy. With the full cooperation of the four ships, after six hours of intense work, the replacement tasks of the Zhongsha Reef light boat and the 302 light buoy were safely and successfully completed.
The high standard, high quality and high efficiency of the operation strongly proves the qingdao navigation standard office in the face of major tasks at sea and the ability to timely and effective navigation support, the next step, the Qingdao navigation standard office will continue to provide high-quality and efficient navigation support services, to provide support for the local economy and ship safety navigation, for the 72nd anniversary of the motherland.