000			03736cam a22004094a 4500
005			20150706003921.0
008			011026s2005 coua b 001 0 eng
020			_a8120316266
040			_aDLC _cDLC _dDLC
042			_apcc
050	0	0	_aTD491 _b.A49 no. M2 2001 _aTD487
060			_bG I
082	0	0	_a628.1 s _a628.1 _221
084			_a628.1 _bG I
100	1		_aGhosh,A.K.
245	1	0	_aIntroduction to Instrumentation and control. _h[[Book] /] _cA.K.Ghosh.
246	1	4	_aInstrumentation & control.
250			_a3rd.ed.
260			_aDenver, CO : _bAmerican Water Works Association, _c2005.
300			_a325p. : _bill. ; _c28cm.
440		0	_vM2
500			_aNew ed. of: Automation and instrumentation. c1983.
504			_aIncludes bibliographical references and index.
505	8		_aMachine 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.
521			_aAll age.
650		0	_aEngineering instrumentation.
710			_aAmerican Water Works Association.
730	0		_aAutomation and instrumentation.
856	4	1	_3Table of contents _uhttp://www.loc.gov/catdir/toc/fy022/2001055311.html
906			_a7 _bcbc _corignew _d1 _eocip _f20 _gy-gencatlg
925	0		_aacquire _b2 shelf copies _xpolicy default
955			_apc21 2001-10-26 to ASCD _cjg14 2001-10-29 _djg15 2001-10-29 _ejg08 2001-10-31 to Dewey _aaa07 2001-10-31 _aps16 2002-05-08 bk rec'd, to CIP ver. _fyb40 2002-06-11 _eyb40 2002-06-11 to BCCD; copy 2 added _ajg07 2002-06-18 to BCCD
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942			_cBK
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999			_c49464 _d49464