Ballast Water Treatment System Operation Record
Vessel Name
IMO Number
Date
Port/Location
Operation Details
Date & Time
Ballast Tank(s)
Operation Type (Ballasting / Deballasting)
Volume (m³)
BWT System Status
BWTS Parameters (e.g., UV Dose, TRO mg/l)
Remarks
System Maintenance / Alarm / Malfunction
Date & Time
Description
Actions Taken
Officer in Charge
Officer in Charge
Signature
Date