Introductory technical guidance for mechanical nd electrical engineers interested in controls for steam power plants. Here is what is discussed:1. TYPES OF CONTROLS AND CONTROL SYSTEMS2. STEAM POWER PLANT CONTROLS3. SAFETY DEVICES AND INTERLOCKS4. CONTROL LOOPS5. FLOW METERS6. PRESSURE GAUGES7. TEMPERATURE SENSORS8. TRANSMITTERS9. RECORDERS10. CONTROLLERS11. OPERATORS12. POSITIONERS13. CONTROL ROOM.