This operations manual explains the basic principles of electrical power distribution, automation, and instrumentation in water distribution, treatment, and storage systems. Chapters cover hydraulic and electrical principles, electric motor controls, measurement instruments and displays, pumps and valves, and automatic and digital controls.The techniques or schemes used to cause the starter to start or stop the motor and why they are used is discussed in the ... are used to control motors, a special kind of diagram has been developed to document the particular method used inanbsp;...
|Title||:||Instrumentation and Control, 3rd Ed. (M2)|
|Author||:||American Water Works Association|
|Publisher||:||American Water Works Association - 2001|