At Tri-Sen Systems, we provide turbomachinery controls to the process industries. Our focus is on supplying high-quality, innovative control for steam turbines and compressors. From steam turbine mechanical drive applications for pumps and compressors, generator applications to produce electricity, and anti-surge protection of compressors, thousands of process plants around the globe rely on Tri-Sen products.

The Tri-Sen name has been associated with excellence in turbomachinery control for over 30 years. Since its inception, Tri-Sen has set the standard for value and innovation with many industry firsts, including:

First Electro-Pneumatic Governor
First Digital Governor
First User Configurable Governor
First Digital Double-Auto-Extraction Control
First Configurable Redundant Governor
First Configurable Gas Turbine Generator Controller

Tri-Sen products are designed as a range of components which can be readily integrated into a complete turbine control systems package. Flexibility is designed into the product range making it particularly suitable for retrofit and new system applications. In addition to purpose-built controllers, Tri-Sen supplies pick-ups, gears, valves, actuators, indicators, retro-fit hardware and other accessories