I participated in the steam turbine auxiliaries weekly changeover. As last week I followed patrolman, this week I will be at control center room monitor the changeover. Abang Azmi, SBO, let me to handle the changeover work under his supervise. I need to communicate with Nazirin (BO) to make sure that every pump is function able when I activate the standby pump. Once the pump is running, then the running pump will be deactivated. This process is repeated for every changeover pump.