Does your Protec Safety System need service?

PJ Diesel Engineering A/S is a distributor and independent service facility for Woodward Inc.

Protect your assets
Woodward designs its line of turbomachinery safety control products to be easily integrated together, simplifying system design and assuring unit-to-unit compatibility. This integrated approach reduces installation costs and allows customers to scale their system components to meet the requirements of small, medium or large steam turbine applications.




Turbomachinery Safety Logic Solver

      • Overspeed protection

      • Acceleration & deceleration protection

      • Programmable logic

      • Auto test routines

      • IEC61508 SIL-2 Certified



Independent or 2003 Voting Speed Safety Logic Solver

      • Accepts 3, 2 or 1 speed inputs

      • Overspeed and over-acceleration protection

      • Field configurable

      • 2-0-0-3 voted or independent output models



Independent or 2003 Voting Speed Safety Logic Solver

      • Accepts 3, 2 or 1 speed inputs

      • 30 analog/discrete inputs

      • 15 relay outputs

      • 2-0-0-3 voted or independent output models

      • Overspeed and over-acceleration protection

Micronet Safety Systems (MSM)



High Performance Independent or 2003 Voting System

      • Accepts 3, 2 or 1 speed inputs

      • 100 analog/discrete inputs

      • 100+ relay outputs

      • 2-0-0-3 voted or independent output models

      • Overspeed and over-acceleration protection

      • IEC61508 SIL-3 certified

      • AP1670 & AP1612 compliant

      • High availability (TMR)

      • On-line system testing with trip valve health monitoring

PJ Diesel Engineering A/S is Woodward AISF Authorized Independent Service Facility and distributor for governors, actuators, and turbine valves in Denmark, Estonia, Faroe Islands, Finland, Greenland, Iceland, Latvia, Lithuania, Sweden, and coastal area of Poland for marine applications.


Our core competences

 We are specialised within the Woodward product range:

      • Governors and electronic controls
      • Gas and steam turbine control
      • Valve services
      • Industrial gas turbine control
      • Power management

Woodward supplies a range of products (controls, valves, actuators, safety systems, auxiliary, and combustion systems) for gas and steam turbines and compressors.

We strive to reduce total installed/operating cost and emissions while improving availability, efficiency, start performance and operating range. Woodward has the longest legacy of any control’s supplier in the industrial rotating equipment market. We continuously invest in bringing innovative solutions to real market needs. Our focus is on providing value to our original equipment manufacturer (OEM), packager and end user customers through combining our knowledge of controls, auxiliaries and combustion systems to drive optimization through simplification and integration


We offer service for all Large Engine Control Modules - Our Woodward trained, and certified service engineers and service partners can assist on short notice.


Circular flow and Exchange Service


Imagine a shared response program unlocking the value of unused assets and saving you from stockpiling key components for urgent repairs.

Within PJ Diesel Engineering A/S you can join services with other end-users minimizing stock expenses, and at the same time maintaining full flexibility and the advantage of externalizing the risks. Through our exchange program expensive individual ownership costs and delivery time is reduced with shared acknowledged access to key components.

Read more about our EXCHANGE SERVICE

Long- and short-term benefits


    • Improving service by enabling programmed maintenance and emergency response
    • Reduce dependency from shore facilities
    • Eliminate delivery time (Time required for repairs from shore)
    • Plug and play solutions
    • Risk reduction
    • Reduced operational cost
    • Elimination of expensive inventory
    • Fixed prices on exchange units - easy budget planning
    • 24 months liability for Shortages and Defects
    • High availability because of inventory at PJ Diesel Engineering A/S facilities
    • Not stocking expenses
    • No new unit investment
    • Full report and IMO/EAIAPP Validation
    • Repairable damages all included in SEU (Service Exchange Unit) A solution with no extra costs
    • Elevating from supplier to service partner (Trusted supplier)
    • Responsible and sustainable Supply Chain Management


A vast stock of genuine Woodward spares and Governor test stands

PJ Diesel Engineering A/S meet all the requirements for immediate service without delays. We further deliver field services for Woodward components for inspection, troubleshooting installation and commissioning.