350+
fuel monitoring projects
Alfa Laval, VAF
OEM trained specialists
20+
years experienced
24/7
emergency support

⛽ fuel monitoring systems

Fuel Flow · Consumption · Tank Monitoring · Bunkering

  • Fuel Flow MetersCoriolis, Ultrasonic, Turbine, PD
  • Fuel Consumption MonitoringReal-time & historical data
  • Fuel Tank Level MonitoringRadar, Ultrasonic, Pressure
  • Bunkering Monitoring SystemsMass flow meters
  • Fuel Temperature & Density Compensation
  • Fuel Oil Flow MetersHeavy Fuel Oil (HFO), Marine Diesel (MDO)
  • Data Logging & ReportingIMO DCS, SEEMP compliance
  • Integration with IAS / AMS / PMS
  • Fuel Flow Computers & Totalizers
  • Remote Monitoring & Alarms
  • Retrofit of Obsolete Flow Meters
  • Calibration & Verification Services

Experienced with Micro Motion, Krohne, VAF, Emerson, Yokogawa, Siemens – our team delivers.

🔧 fuel flow meters & sensors

Coriolis · Ultrasonic · Turbine · PD · Vortex

Coriolis mass flow meters

  • Micro Motion – ELITE, F-Series, H-Series, R-Series
  • Krohne – Optimass 6000, 7000, 8000 series
  • Emerson – Rosemount CMF series
  • Endress+Hauser – Promass 40, 80, 83, 100 series
  • Yokogawa – Rotamass CA, CA series
  • VAF Instruments – VAF Coriolis flow meters
  • Siemens – SITRANS FC series
  • ABB – CoriolisMaster FCB series

Ultrasonic & other flow meters

  • Krohne – Altosonic, UFM 500, 800 series (ultrasonic)
  • VAF Instruments – VAF ultrasonic flow meters
  • ITT – Barton turbine flow meters
  • AW-Lake – Positive displacement flow meters
  • Mitsubishi – Fuel flow meters for marine engines
  • Yokogawa – Rotamass, vortex flow meters
  • Endress+Hauser – Prosonic, Prowirl series
  • Flow computers & totalizers – VAF, KEP, Hoffer

🔄 viscosity control systems

Viscometers · Temperature Control · HFO Conditioning

Viscometer makes & models

  • VAF Instruments – VISCOTHERM, VISCOSENSE, VISC 10, 20, 30 series
  • ITT – Barton Viscometers, 412 series
  • Alfa Laval – ViscoControl, ViscoSense
  • GEA Westfalia – ViscoBooster, ViscoControl systems
  • Mitsubishi – Marine viscometers for HFO
  • Emerson – Micro Motion viscosity measurement
  • Krohne – Optimass with viscosity option
  • Hydramotion – Viscolite, Pro-VI series

Viscosity control components

  • Viscosity controllers – PID control for fuel heaters
  • Fuel oil heaters – Steam, electric, thermal fluid
  • Temperature control valves – Samson, Spirax Sarco, Danfoss
  • Fuel pre-heaters & viscosity conditioning
  • Temperature sensors (RTD, thermocouple)
  • Pressure & temperature transmitters
  • Control panels for viscosity systems
  • Integration with main engine control

🌡️ fuel temperature control

Fuel Heaters · Temperature Controllers · Valves

Fuel heating systems

  • Steam heaters – Shell & tube, plate type
  • Electric heaters – Immersion, circulation
  • Thermal fluid heaters – For high temperature
  • Fuel oil pre-heaters – Before purifier, before engine
  • Heater control panels – Temperature regulation
  • Heat recovery systems – Economizers

Temperature controllers & valves

  • PID temperature controllers – Siemens, Omron, Yokogawa
  • Control valves – Samson, Spirax Sarco, Danfoss
  • Steam control valves – Pneumatic, electric
  • Temperature sensors – RTD PT100, thermocouples
  • Temperature transmitters – 4-20 mA
  • Safety temperature limiters

💻 fuel management & automation

Fuel Computers · DCS Integration · Reporting

Fuel management systems

  • Fuel flow computers – VAF, KEP, Hoffer
  • Fuel consumption monitors – Real-time display
  • Bunkering monitoring systems – Mass flow meters
  • Fuel tank level monitoring – Radar, ultrasonic
  • Data loggers & historians
  • IMO DCS data reporting – Fuel oil consumption
  • SEEMP compliance reporting

Automation & integration

  • PLC-based fuel control – Siemens, Rockwell, Mitsubishi
  • HMI for fuel monitoring – Touchscreen displays
  • Integration with IAS / AMS – Kongsberg, Norcontrol, Lyngsø
  • Modbus / Profibus communication
  • Remote monitoring via internet
  • Alarm management for fuel system
  • Fuel quality monitoring – Density, temperature

🔄 fuel purifier & separator control

Alfa Laval · GEA · Mitsubishi · Automation

Purifier control systems

  • Alfa Laval – EPC 40, EPC 50, EPC 60 control panels
  • GEA Westfalia – OSMOTROL, OSMOCONTROL, UNITROL
  • Mitsubishi – Selfjector control panels
  • Temperature control for purifiers
  • Feed pump control & automation
  • Sludge discharge automation
  • Integration with fuel management

Pre-heater control for purifiers

  • Purifier inlet temperature control
  • Steam control valves – Samson, Spirax Sarco
  • Electric pre-heaters – With PID control
  • Temperature sensors & transmitters
  • Viscosity control for purifier feed
  • Retrofit of obsolete purifier controls

🔧 engine-specific fuel monitoring

MAN · Wärtsilä · Sulzer · Caterpillar · MTU · Yanmar · Daihatsu · ABC · Bergen · Niigata

Two-stroke engines

  • MAN B&W – MC, ME, ME-C, ME-B, ME-GI (fuel flow, viscosity control)
  • Wärtsilä – RT-flex, X-series, RTA (fuel management integration)
  • Sulzer – RTA, RT-flex (fuel monitoring retrofits)
  • Mitsubishi – UEC series (fuel flow & viscosity)
  • Doosan / HH / Hitachi – License-built engines

Four-stroke engines

  • Wärtsilä – 20, 26, 32, 38, 46, 50DF series
  • MAN – L21/31, L23/30, L27/38, L32/40, L48/60, 32/44CR
  • Caterpillar / MAK – M20, M25, M32, M43, 3500, 3600
  • MTU – 4000, 8000, 1163 series
  • Yanmar – 6EY, 8EY, 12EY series
  • Daihatsu – DK-20, DK-26, DK-28, DC-17, DC-32
  • ABC – DZ, DLZ, MDZ series
  • Bergen – B-series, C-series
  • Niigata – 28AHX, 32AHX, 40AHX series
  • Deutz / MWM / SKL / Pielstick

🔄 retrofit & upgrade services

Modernize Obsolete Fuel & Viscosity Systems

  • Retrofit of mechanical flow meters to digital Coriolis
  • Upgrade obsolete viscometers – VAF VISC 10/20 to VISCOSENSE
  • Modernize fuel control panels – New PLC/HMI systems
  • Replace old temperature controllers – With digital PID
  • Integration with modern IAS / AMS – Modbus, Profibus
  • Retrofit bunkering monitoring systems – For mass flow accuracy
  • Add remote monitoring & data logging – For IMO DCS compliance
  • Fuel consumption monitoring retrofits – Real-time display
  • Viscosity control upgrade – PID controllers, new sensors
  • Fuel heater control modernization
  • Purifier control panel retrofit – Alfa Laval, GEA, Mitsubishi
  • Spare parts supply for all makes

🌍 fuel monitoring service coverage

Vessels We Serve with Fuel & Viscosity Expertise

Vessel Types

  • ✓ VLCC / ULCC Tankers
  • ✓ Suezmax / Aframax
  • ✓ Capesize / Panamax Bulk
  • ✓ Container Vessels (Post-Panamax)
  • ✓ LNG / LPG Carriers
  • ✓ PSV / AHTS / OSV / MPSV
  • ✓ Drilling Rigs / Semi-sub / Jack-up
  • ✓ FPSO / FSO / FLNG Units
  • ✓ Cruise Ships / Ro-Ro / Ferries
  • ✓ Naval / Coast Guard Vessels
  • ✓ Dredgers / Heavy Lift Vessels
  • ✓ Mega Yachts

Global Service Locations

  • ✓ UAE (Dubai, Abu Dhabi, Fujairah)
  • ✓ India (Mumbai, Kochi, Chennai, Kandla)
  • ✓ Singapore
  • ✓ Netherlands (Rotterdam, Amsterdam)
  • ✓ Norway (Stavanger, Bergen, Oslo)
  • ✓ USA (Houston, New Orleans, Seattle)
  • ✓ Brazil (Rio de Janeiro, Santos)
  • ✓ China (Shanghai, Hong Kong, Shenzhen)
  • ✓ South Korea (Busan, Ulsan)
  • ✓ Japan (Tokyo, Yokohama, Kobe)
  • ✓ Middle East / Gulf Ports
  • ✓ Worldwide Ports & Shipyards

⛽ 24/7 fuel monitoring & viscosity control support

Need Fuel Monitoring or Viscosity Control
System service or retrofit?

Our fuel monitoring specialists provide complete installation, troubleshooting, retrofit, and repair services for all fuel flow meters, viscometers, temperature control, and automation systems. Available 24/7 worldwide for emergency response.

Email: service@seanav.org | Web: www.seanav.org | 24/7 Emergency: +971 50 123 4567