Gas Turbine Controls
Petrotech integrated control systems provide cost-effective complete or partial control system retrofits for gas turbine driven packages for compression, power generation and pumping applications. These systems provide replacement controls for outdated electro-hydraulic and analog-electronic controls.
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Compressor Drives |
For compressors, the systems typically include complete turbine and compressor control, turbine and compressor sequencing, capacity control, DCS interface and a graphic operator interface for system status, trending and data logging. Allison 501 KB Compressor Drive Allison 501 KC Compressor Drive Compressor Performance Display GE Frame 3 Compressor Drive GE Frame 5 Compressor Drive GE Frame 5 Split Shaft Compressor Drive Multi-Body Compressor Controller Multi-Body Loadshare Controller Pratt & Whitney GG3 Compressor Drive Single Body Loadshare Controller Solar Centaur Compressor Drive Solar Saturn Compressor Drive Split Shaft Compressor Drive |
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Generator Drives |
For generators, the systems can include turbine and generator sequencing, complete turbine control, load control, DCS interface and a graphic operator interface for system status, trending and data logging. Allison 501 KB Generator Drive Fiat TG50 Generator Drive Gas Turbine Generator Drive Application GE Frame 3 Generator Drive GE Frame 5 Generator Drive GE Frame 6 Generator Drive GE Frame 7 Generator Drive GE LM2500 Generator Drive GE LM5000 Generator Drive Pratt & Whitney FT 4 Generator Drive Pratt & Whitney GG4 Generator Drive Rolls-Royce Avon Generator Drive Rolls-Royce Avon MK 1533-754 Generator Drive Ruston TB5000 Generator Drive Single Shaft Generator Drive Solar Centaur Generator Drive Solar Saturn Generator Drive Steam Turbine Generator Drive Application Westinghouse 191 Generator Drive Westinghouse 301 Generator Drive |
Steam Turbine Controls
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Steam Drives |
 Petrotech’s advanced steam turbine controls for compressor and generator drive applications feature an integrated control package that provide speed and capacity control. Overspeed protection is implemented in both the software and hardware. For generator drives, the controls also provide turbine steam flow control, temperature control, sequencing/protection and communication interfaces. |
Gas & Steam Turbine OEMs (see reference list for specific projects)
| Allied Signal Allison Dresser Fiat |
Lycoming General Electric Pratt & Whitney Rolls-Royce |
Ruston Skoda Solar Westinghouse |