SUPPRESSING NUISANCE ALARMS OF A FLOATING PRODUCTION, STORAGE AND OFFLOADING (FPSO) SURVEILLANCE SYSTEM

摘要

A kind of Floating Production oil storage and unloading (FPSO) monitoring system (7) inhibit the variation of fault alarm liquid level to dislike strong weather conditions unit (1) during FPSO crude oil and/or other liquid storage tanks (6) system are monitored and moved without departing from the variation of the oscillation type liquid level of estimation due to the FPSO of swing if being equipped with adjustable alarm thresholding one kind.