Port operations, whether these are being performed on water or on land, are often not without risk. Pilots boarding a ship while sailing, navigating through narrow passages, collision avoidance with other smaller or larger vessels, discharging and moving cargo on land, walking between container handling equipment and trucks…
Required tug power and number of tugs needed in variable conditions of wind, current and waves isin most cases an assessment made by pilots based on their professional experience. However, assessments will raise questions by lawyers if something goes wrong. They will use tools to calculate what really is needed with respect to tug power and number of tugs. They have furthermore the advantage of time.
Ahmed is an ideas man. For example, during the COVID-19 pandemic, he came up with a way to protect pilots from infection by driving incoming ships remotely, allowing his team to virtually board foreign ships rather than encounter new people in person, which would have put his colleagues at risk.
