For marine tankers

1. Supply POWER-Z + fuel by operating input pump while the fuel is supplied to the vessel.
2. Connect a suction line to the fuel sampling hole of the bunker manifold. Transfer and store the POWER-Z together with the fuel after calculating POWER-Z input amount according to the addition ration adding up fuel amount to be supplied and ROB amount of the vessel.
3. Calculate input amount of additive in accordance with the addition ratio considering the fuel amount to be stored (fuel + ROB) first. Inject the additive into the fuel tank through Sounding Hole of the vessel before supplying the fuel.