New ed. of: Automation and instrumentation. c1983.

Includes bibliographical references and index.

Machine generated contents note: Chapter 1 Introduction1 -- The Water Utility System, 1 -- How to Use This Manual, 3 -- Reference, 4 -- Chapter 2 Hydraulics and Electricity5 -- Hydraulics, 5 -- Electricity, 18 -- References, 39 -- Chapter 3 Motor Controls41 -- Introduction, 41 -- Motors, 41 -- Variable Speed Motor Control, 49 -- Variable Speed Motor Control Systems, 50 -- Motor Control Logic, 52 -- Chapter 4 Flowmeters67 -- Meter Categories, 67 -- Meter Coefficient of Discharge, 68 -- Venturi Flowmeters, 69 -- Modified Venturis, 74 -- Orifice Plate Flowmeters, 74 -- Magnetic Flowmeters, 76 -- Turbine and Propeller Flowmeters, 80 -- Sonic Flowmeters, 84 -- Vortex Flowmeters, 86 -- Averaging Pitot Flowmeters, 89 -- Variable Area Flowmeters, 92 -- Open Channel Flow, 94 -- General Installation Precautions, 98 -- Signal Output and Transport, 99 -- References, 100 -- Chapter 5 Pressure, Level, Temperature, and Other Process -- Measurements101 -- Pressure, Level, and Temperature, 102 -- Electric Power and Equipment Status, 110 -- Process Analyzers, 112 -- General Considerations, 119 -- References, 119 -- Chapter 6 Secondary Instrumentation121 -- Introduction, 121 -- Signal Standardization, 121 -- Signal Power and Transmission, 122 -- Transmitters, 124 -- Controllers, 124 -- Recording and Indicating Hardware, 126 -- Function Modules, 128 -- Converters, 129 -- Chapter 7 Telemetry131 -- Analog Telemetry, 133 -- Tone Multiplexing, 137 -- Amplitude Modulation Tone, 137 -- Frequency Shift Keying Tone, 138 -- Communication Media and Channels, 138 -- Reference, 142 -- Chapter 8 Final Control Elements143 -- Valves, 144 -- Valve Summary, 153 -- Pumping Systems, 154 -- Miscellaneous Final Control Elements, 157 -- Chapter 9 Basics of Automatic Process Control161 -- Feedforward Control, 162 -- Feedback Control, 163 -- Feedforward vs. Feedback Control, 164 -- Manual vs. Automatic Control, 165 -- Automatic Feedforward Control Methods, 166 -- Automatic Feedback Control Methods, 168 -- References, 178 -- Chapter 10 Digital Control and Communication Systems179 -- Digital Control Systems, 180 -- Communication Systems, 188 -- Applications and Site Planning, 194 -- Technology Trends, 196 -- References, 197 -- Chapter 11 Instrument Diagrams199.

All age.