INTRODUCTION

The Woodward 9905-867 Peak150 Digital Speed Turbine Controller is a highly advanced microprocessor-based turbine governor control system developed by Woodward, a globally recognized manufacturer of engine and turbine control technologies. Designed for critical turbine speed regulation applications, the Peak150 provides accurate speed control, startup sequencing, overspeed protection, alarm handling, shutdown management, and operational monitoring.

Marine vessels and offshore installations rely heavily on stable turbine operation for power generation, auxiliary machinery, cargo handling support systems, and specialized industrial processes. Maintaining precise turbine speed is essential for equipment protection, fuel efficiency, operational reliability, and safety.

The Woodward Peak150 controller continuously monitors turbine shaft speed using magnetic pickup sensors and automatically adjusts governor outputs to maintain stable operating conditions. Its digital control architecture delivers improved accuracy, repeatability, diagnostics, and long-term reliability compared to older analog governor systems.

For shipowners, fleet managers, marine engineers, and offshore operators, the Peak150 remains one of the most trusted turbine governing systems in operation today. SM MARINE SERVICE™ supports vessel operators worldwide with supply, repair, calibration, spare parts sourcing, and technical services for Woodward governor systems.

PRODUCT OVERVIEW

The Woodward 9905-867 Peak150 Digital Speed Turbine Controller serves as the primary governing unit for turbine applications requiring precise speed regulation and protection. The controller integrates digital processing technology with proven Woodward governor algorithms to provide stable turbine control under varying load conditions.

The system receives feedback from magnetic pickup units mounted on the turbine shaft. Using this information, the controller continuously calculates turbine speed and sends commands to the governor actuator to maintain desired operating conditions.

In addition to speed control, the Peak150 incorporates advanced monitoring and protection functions. These include overspeed detection, alarm management, shutdown logic, startup sequencing, system diagnostics, and operational status monitoring.

The controller can be integrated with vessel automation systems, engine monitoring systems, power management systems, distributed control systems, and machinery control room interfaces. This capability makes it suitable for modern marine automation environments alongside Radar, ECDIS, AIS, Gyro Compass, Autopilot, VDR, BNWAS, GPS, Satellite Compass, Navtex, Inmarsat, and GMDSS systems.

Many vessels continue operating Peak150 systems due to their proven reliability, making spare parts support and repair services increasingly important within the marine industry.

KEY FEATURES

Digital Speed Regulation

The Peak150 utilizes microprocessor-based control technology to maintain accurate turbine speed under changing load conditions. This results in improved operational stability and reduced speed fluctuations.

Integrated Overspeed Protection

Overspeed conditions can cause severe damage to turbine equipment. The Peak150 continuously monitors shaft speed and initiates protective actions when abnormal operating conditions are detected.

Advanced Alarm Management

The controller provides real-time alarm monitoring and fault diagnostics. Operators can quickly identify abnormal conditions and take corrective action before equipment damage occurs.

Operator-Friendly Interface

The front control panel includes a digital RPM display, speed adjustment controls, alarm reset functions, status indicators, and overspeed test capabilities, allowing operators to monitor and control turbine operation efficiently.

Flexible System Integration

The controller can communicate with associated actuators, protection systems, monitoring platforms, and vessel automation networks, making it suitable for a wide range of marine applications.

Proven Reliability

Woodward governor systems are widely recognized for their durability and long service life in demanding marine and industrial environments.

SM MARINE SERVICE™ provides repair, testing, troubleshooting, calibration, and spare parts support for Woodward Peak150 controllers worldwide.

TECHNICAL SPECIFICATIONS

Specifications may vary depending on software revision and installation configuration.

APPLICATIONS

The Woodward Peak150 controller is used extensively throughout the marine and offshore sectors.

Container Ships

Supports turbine-driven auxiliary machinery and onboard power generation systems.

Bulk Carriers

Provides reliable turbine governing for machinery operating under varying cargo and voyage conditions.

Oil Tankers

Used in turbine-powered auxiliary systems and power generation applications.

Chemical Tankers

Supports critical machinery requiring stable and protected turbine operation.

LNG Carriers

Provides reliable speed regulation and protection for specialized turbine-driven systems.

LPG Carriers

Supports turbine automation systems used in cargo and machinery operations.

Offshore Vessels

Widely installed on offshore platforms, drilling units, FPSOs, and support vessels.

Passenger Ships

Ensures reliable operation of turbine-driven power generation equipment.

Research Vessels

Supports scientific and operational machinery requiring precise speed regulation.

Fishing Vessels

Used in auxiliary turbine applications and onboard power generation systems.

SPARE PARTS SUPPORT

SM MARINE SERVICE™ provides comprehensive spare parts support for Woodward Peak150 Digital Speed Turbine Controllers and associated governor systems.

Available support includes controller modules, power supply assemblies, display units, magnetic pickup sensors, governor actuators, relays, electronic boards, wiring components, control terminals, shutdown modules, protection circuits, and governor accessories.

Both New Equipment and Reconditioned Equipment can be supplied depending on customer requirements, budget, and delivery schedules.

REPAIR AND TECHNICAL SERVICES

SM MARINE SERVICE™ offers complete repair and technical support solutions for Woodward governor systems and turbine control equipment.

Services include fault diagnosis, controller repair, governor troubleshooting, calibration, refurbishment, load testing, functional testing, preventive maintenance, actuator testing, MPU sensor testing, control system overhaul, commissioning support, and emergency technical assistance.

Our engineering team supports marine automation systems, engine monitoring systems, power management systems, boiler control systems, fire alarm systems, and various marine electronic platforms.

WHY CHOOSE SM MARINE SERVICE™

SM MARINE SERVICE™

Bangladesh Office

Samir Market, DT Road, Pahartali, Beside CDA Market, Chattogram, Bangladesh

China Warehouse and Support Center

Shanghai, China

SM MARINE SERVICE™ supplies both New Equipment and Reconditioned Equipment depending on customer requirements and budget.

We provide worldwide supply, sourcing, repair, calibration, technical support and spare parts services for marine automation, navigation, communication and marine electronic systems.

Website: www.smmarineservice.com

Email: info@smmarineservice.com

WhatsApp and Viber: +8801818929292

Marketing Contact: Nazmul Hasan Bhuiyan

Mobile WhatsApp and Viber: +8801730296909

CONCLUSION

The Woodward 9905-867 Peak150 Digital Speed Turbine Controller remains one of the most respected digital governor systems used throughout the marine and industrial sectors. Its combination of precise speed regulation, integrated protection functions, advanced diagnostics, and proven reliability makes it a preferred solution for shipowners, offshore operators, and engineering teams worldwide.

As many Peak150 systems continue operating onboard vessels and offshore installations, dependable access to spare parts, repair services, calibration support, and technical expertise remains essential. SM MARINE SERVICE™ supports customers worldwide with supply, sourcing, repair, refurbishment, testing, calibration, and technical support services for Woodward governor systems and marine automation equipment.

For inquiries regarding Woodward 9905-867 Peak150 controllers, spare parts, repair services, calibration support, troubleshooting assistance, or replacement units, contact SM MARINE SERVICE™ for professional marine engineering solutions and worldwide support.