500+
turbocharger projects
24/7
emergency response
ABB·MAN
specialist engineers
100%
protection calibration

⚡ turbocharger control

Speed Monitoring · Actuator Control · Governor Interface

  • ✓ Turbocharger Speed Monitoring Systems
  • ✓ Magnetic Pickup Sensors & Proximity Probes
  • ✓ Speed Signal Conditioners & Converters
  • ✓ Digital & Analog Tachometers
  • ✓ Turbocharger Actuator Control Systems
  • ✓ Variable Geometry / Nozzle Ring Control
  • ✓ Governor Interface & Fuel Rack Positioning
  • ✓ Boost Pressure Control Integration
  • ✓ Electronic Speed Switches
  • ✓ Redundant Speed Sensing Systems
  • ✓ Turbocharger Control Panels
  • ✓ PLC-Based Turbocharger Control

⚠️ overspeed protection

Overspeed Trip · Mechanical & Electronic · Testing

Overspeed Protection Systems

  • ✓ Mechanical Overspeed Trip Devices
  • ✓ Electronic Overspeed Protection Systems
  • ✓ Overspeed Trip Calibration & Testing
  • ✓ Speed Switch Adjustment (Pickup Gap)
  • ✓ Redundant Overspeed Protection
  • ✓ Overspeed Shutdown Logic Integration
  • ✓ Emergency Overspeed Manual Trip
  • ✓ Overspeed Simulation & Function Testing

Speed Sensors & Instrumentation

  • ✓ Magnetic Pickup Sensors (ABB, Metrix, REB)
  • ✓ Eddy Current Proximity Probes
  • ✓ Speed Signal Conditioners
  • ✓ Tachometer Systems (DEIF, Kongsberg, Noris)
  • ✓ Speed Display & Alarm Modules
  • ✓ Sensor Gap Setting & Verification
  • ✓ Cable & Connector Replacement
  • ✓ Speed Validation & Trending

🔄 surge control

Surge Detection · Anti-Surge · Bleed Valve Control

  • ✓ Surge Detection Systems
  • ✓ Anti-Surge Controllers (CCC, Woodward)
  • ✓ Surge Line Monitoring & Warning
  • ✓ Blow-Off / Bleed Valve Control
  • ✓ Compressor Cleaning Systems (Offline/Online)
  • ✓ Filter Differential Pressure Monitoring
  • ✓ Surge Cycle Counters & Event Loggers
  • ✓ Surge Limit Adaptation
  • ✓ Turbocharger Mapping Assistance
  • ✓ Surge Prevention Tuning
  • ✓ Pressure Transducer Calibration
  • ✓ Flow Monitoring for Surge Detection

📊 vibration monitoring

Bearing Vibration · Casing Vibration · Analysis

Vibration Monitoring Systems

  • ✓ Casing Vibration Sensors (Velocity/Accelerometer)
  • ✓ Shaft Vibration / Relative Probes
  • ✓ Vibration Transmitters & Monitors
  • ✓ Vibration Trip & Alarm Modules
  • ✓ Bently Nevada / Vibro-meter Systems
  • ✓ Vibration Analysis & Trending
  • ✓ Balancing Assistance
  • ✓ Resonance Detection

Condition Monitoring

  • ✓ Bearing Temperature Monitoring (PT100/TC)
  • ✓ Lube Oil Temperature & Pressure
  • ✓ Cooling Water Flow & Temp
  • ✓ Axial Displacement Monitoring
  • ✓ Exhaust Gas Inlet/Outlet Temperature
  • ✓ Casing Drain Monitoring
  • ✓ Integrated Condition Monitoring Systems
  • ✓ Wireless Sensor Retrofit (IIoT)

🔧 our experience

Turbocharger Makes & Models We Service

ABB Turbocharging

  • ✓ TPS Series (TPS48, 52, 57, 61, 65, 70)
  • ✓ TPL Series (TPL65, 69, 73, 77, 80, 85, 91)
  • ✓ A100 / A200 Series
  • ✓ VTR / VTC Series
  • ✓ PST / PSR Series
  • ✓ RR Series (RR151, 181, 221)
  • ✓ HT600 / HT800

MAN Energy Solutions

  • ✓ NA Series (NA40, 48, 57, 70, 80, 90)
  • ✓ NR Series (NR12/S, NR17, NR20, NR24, NR26, NR29, NR34)
  • ✓ TCA Series (TCA33, 44, 55, 66, 77, 88, 99)
  • ✓ TCR Series (TCR12, 16, 18, 20, 22)

Napier · IMO · KBB · Mitsubishi

  • ✓ Napier 357, 457, 557, 657, 757, 857
  • ✓ Napier 047, 047E, 147, 247
  • ✓ IMO (Siemens) Turbochargers
  • ✓ KBB (Kugelfischer) KBB14, 17, 19, 22
  • ✓ Mitsubishi MET (MET16, 20, 30, 42, 53, 60, 66, 83, 90)
  • ✓ Mitsubishi MET-MB / MET-SE
  • ✓ HH (IHI) RH Series
  • ✓ Kawasaki / MHI Marine

Vessel Types We’ve Served

  • ✓ VLCC / ULCC
  • ✓ LNG / LPG Carriers
  • ✓ Capesize Bulkers
  • ✓ Container Vessels
  • ✓ PCTC / RoRo
  • ✓ AHTS / PSV / OSCV
  • ✓ Drillships / Rigs
  • ✓ Jack-up Platforms

🎮 actuator & governor

Actuator Control · Governor Interface · Calibration

Actuator Systems

  • ✓ Pneumatic Actuators (ABB, MAN)
  • ✓ Electric Actuators (Woodward, Heinzmann)
  • ✓ Hydraulic Actuators
  • ✓ Variable Geometry / Nozzle Ring Actuators
  • ✓ Actuator Calibration & Stroke Setting
  • ✓ Diaphragm Replacement
  • ✓ Position Feedback Adjustment
  • ✓ Actuator Controller Tuning

Governor Interface

  • ✓ Woodward Governor Interface (UG, PGA, PSG)
  • ✓ Heinzmann Electronic Governors
  • ✓ Regulateurs Europa
  • ✓ Fuel Rack Positioning
  • ✓ Speed Droop / Isochronous Settings
  • ✓ Load Sharing Integration
  • ✓ Shaft Power Limiter (ShaPoLi) Interface
  • ✓ Governor Overhaul & Calibration

🔄 retrofit & modernization

PLC Upgrade · Electronic Retrofit · Remote Monitoring

  • ✓ Mechanical to Electronic Overspeed Retrofit
  • ✓ PLC-Based Turbocharger Protection (Siemens, AB, Mitsubishi)
  • ✓ HMI Integration to Engine Alarm System
  • ✓ Remote Speed Monitoring via IAS/PMS
  • ✓ Data Logger for Turbocharger Parameters
  • ✓ Wireless Vibration/Temperature Sensors (IIoT)
  • ✓ Surge Detector Stand-Alone Units
  • ✓ Redundant Speed Sensing Upgrade
  • ✓ Tachometer Modernization (DEIF, Kongsberg)
  • ✓ Communication Interface (Modbus, Profibus)
  • ✓ Class Compliance Retrofit
  • ✓ Obsolescence Management

📟 instrumentation & spares

Sensors · Pickups · Tachometers · Spare Parts

  • ✓ Magnetic Speed Pickups (ABB, Metrix, REB)
  • ✓ Eddy Current Proximity Probes
  • ✓ Speed Signal Conditioners
  • ✓ Digital Tachometers (DEIF, Kongsberg, Noris)
  • ✓ Analog Tachometers (Deuta, ISSPRO)
  • ✓ Vibration Sensors (Velocity/Accelerometer)
  • ✓ Temperature Sensors (PT100, Thermocouple)
  • ✓ Pressure Transmitters (Lube Oil, Air, Scavenge)
  • ✓ Differential Pressure Switches
  • ✓ Overspeed Bolts & Trip Weights
  • ✓ Actuator Linkages & Springs
  • ✓ Calibration Rigs for Speed Switches

🌍 global coverage

Vessels & Facilities We Serve

Vessel Types

  • ✓ Crude Oil Tankers
  • ✓ Product/Chemical Tankers
  • ✓ LNG / LPG Carriers
  • ✓ Bulk Carriers
  • ✓ Container Ships
  • ✓ PCTC / RoRo
  • ✓ AHTS / PSV / OSV
  • ✓ Drillships / Semi-Submersibles
  • ✓ Jack-Up Rigs / Platforms
  • ✓ Dredgers / Heavy Lift

Global Service Locations

  • ✓ UAE (Dubai, Abu Dhabi, Fujairah)
  • ✓ India (Mumbai, Kochi, Chennai)
  • ✓ Singapore
  • ✓ Europe (Rotterdam, Hamburg, Piraeus)
  • ✓ Middle East (Bahrain, Qatar, Saudi)
  • ✓ Asia (South Korea, China, Japan)
  • ✓ Africa (Egypt, South Africa, Nigeria)
  • ✓ Worldwide Ports & Shipyards

⚡ 24/7 turbocharger support

Need turbocharger control or protection
system service?

Our turbocharger control specialists provide complete installation, troubleshooting, retrofit, calibration and repair services for all turbocharger makes, models and protection systems. Available 24/7 worldwide.

Email: service@seanav.org | Website: www.seanav.org