survey of tanks prior to loading or discharging (onshore tanks, ship tanks), survey of quantity and quality during loading/transshipment/discharging, assessment of losses and incompliance after loading and/or prior to unloading, issue of petitions/claims to cargo senders/sellers/insurers in arbitration proceedings etc, provision of information about survey process (quantity, quality report/telex).
On-spot inspection activities, namely, measurements, temperature measuring, sampling, sealing, discharge coordination with loading foreman, ships master and other involved parties