The SRI cogeneration facility was originally built by International Power Technology in 1988. Since its construction, the company has been responsible for the operations, maintenance, field service, and engineering services of the plant and the Cheng Cycle technology that powers it.
The SRI facility’s Cheng Cycle turbines had been powered by a 1976 Nebraska backup boiler since they were built, but this boiler needed to undergo a comprehensive retubing procedure. This would mean the plant would risk running without emergency steam power for an extended period of time, so finding a temporary backup steam supply was essential to their business operations.