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Tank gauging · Semi-submersible barge
MALIN AUGUSTA.
Every tank, in view.
A class-approved tank-gauging upgrade that replaces analogue uncertainty with clear, vessel-wide level intelligence.
↓Explore the system
01 · The challenge
Move beyond
the scale gauge.
The existing system made vessel-wide tank levels hard to read and act upon. Monitor Systems surveyed the installation and preserved the redundancy that is vital to the asset.
The result is a modern HMI-led gauging system that brings accurate tank volumes, alarm visibility and a practical future expansion path into one control environment.

02 · The installed system
Redundancy
you can see.
An ET 200SP PLC and I/O platform processes ballast pressure measurements and calculates smooth, accurate tank volumes for the vessel crew.
- 21 ballast tanks fitted with primary and backup sensing
- 45 tank pressure sensors monitored by the PLC
- TP1900 Comfort HMI with on-screen and audible alarms
- Lloyd’s Register design approval
03 · Delivery
Surveyed, installed
and proven afloat.
Monitor Systems engineers and technicians completed the survey, design, installation and functional commissioning as one controlled delivery.
- System surveyExisting sensor configuration inspected and retained where it protected resilience.
- Modern controlPLC processing and HMI visualisation replace the limitations of scale gauges.
- Accurate volumesPolynomial linearisation converts pressure signals into readable tank volumes.
- CommissioningOn-vessel installation and testing completed by the Monitor Systems team.
Marine case study