Ship A is a 175m long container ship, it arrived at Ningbo Zhoushan Port,the shipowner want to clean it for the New Zealand trip.
The average sediment concentration of Zhoushan Port is high, accompanied by a large amount of 7-9 micron suspended particles, which leads to turbidity and poor light transmittance. In addition, heavy rain and a level 3 northeasterly wind on the day of the operation made the night-time ship cleaning work even more difficult.
After analyzing the environment and customized the clean plan, Neptune complete vessel underwater cleaning during the Loading and unloading.
