The first performance monitoring technology capable of simulating exchanger conditions and providing an accurate method of predicting reliability and optimum production. This is unique, patented technology that has already been deployed internationally in the United States, Canada, Europe, Saudi Arabia and Nigeria. We also have an exclusive marketing relationship with the largest specialty chemical company in the world. We are glad you are here and interested in learning more. Welcome to the world Sentinel is creating.


Sentinel was designed and built to fit a need in the monitoring of industrial cooling water performance that has existed for many years. Previous methods of simulating a heat transfer surface resulted in poor, unrealistic results due to non-uniform contact between the electric heating elements being used and the inside of the tubes. This was overcome in Sentinel by using a liquid simulated process that provides uniform contact and heat transfer to the tubes and therefore much more realistic results.

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