ENVIRONMENTAL ENGINEER’S MATHEMATICS HANDBOOK - CHAPTER 13 ppt

... 322 ENVIRONMENTAL ENGINEER’S MATHEMATICS HANDBOOK (13. 8) where h 1 and h 2 = the water level at two points ... Page 321 Tuesday, October 5, 2004 10:51 AM © 2005 by CRC Press LLC 318 ENVIRONMENTAL ENGINEER’S MATHEMATICS HANDBOOK (13. 1) Two basic types of porosity are common: primary , formed at ... LLC 320 ENVIRONMENTAL ENGINEER’S MATHEMATIC...

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... 10 –3 2.0 × 10 –1 Cyclohexane 0.18 7.3 1,1-Dichloroethane 6 × 10 –3 2.4 × 10 –1 1,2-Dichloroethane 10 –3 4.1 × 10 –2 cis-1,2-Dichloroethene 3.4 × 10 –3 0.25 trans-1,2-Dichlorethene 6.7 × 10 –3 0.23 Ethane ... this, environmental modeling continues to be widely used in environmental engi- neering, with its growth only limited by the imagination of the modelers. Environmental engineering...

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... 4 Algorithms and Environmental Engineering 4.1 INTRODUCTION In Chapter 3, we pointed out that environmental modeling has become an important tool within the well-equipped environmental engineer’s ... uncomplicated terrain. • CALPUFF — a multilayer, multispecies non-steady-state puff dispersion model that simulates the effects of time- and space-varying meteorological conditions...

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... Institute (APTI), EPA45 0-2 -8 1-0 05. USEPA-81/05 (1981). Control of gaseous emissions, Course 415, USEPA Air Pollution Training Institute (APTI), EPA45 0-2 -8 1-0 06. USEPA-84/03 (1984). Wet scrubber ... review, Course 51412C, USEPA Air Pollution Training Institute (APTI), EPA45 0-2 -8 2-0 20. A(34,320 Btu/min)/[(200 Btu/ F-ft -h)(96 2 =°°°F) = 1.79 ft or 2 ft 22 A 3272 2=+ =...

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... R. Environmental engineer’s mathematics handbook / by Frank R. Spellman, Nancy Whiting. p. cm. Includes bibliographical references and index. ISBN 1-5 667 0-6 8 1-5 (alk. paper) 1. Environmental engineering Mathematics ... Horsepower (WHP) 135 5.3.5.2 Pump Efficiency and Brake Horsepower (bhp) 135 References 138 Suggested Reading 138 Chapter 6 Statistics Review...

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... Page 65 Tuesday, October 5, 2004 10:51 AM © 2005 by CRC Press LLC 44 ENVIRONMENTAL ENGINEER’S MATHEMATICS HANDBOOK • Cross-multiplying solves ratio problems; that is, we multiply the left numerator ... 113 ft 2 ADH=××π A20ft25ft=× ×π A 3.14 20 ft 25 ft=×× A 1570 ft 2 = L1681_book.fm Page 59 Tuesday, October 5, 2004 10:51 AM © 2005 by CRC Press LLC 38 ENVIRONMENTAL ENGINEER’S M...

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... LLC 118 ENVIRONMENTAL ENGINEER’S MATHEMATICS HANDBOOK • Polymerization is a combination reaction in which small organic molecules are linked together to form long chains, or complex two- and three-dimensional ... minutes = = 275.3 gpm (rounded) L1681_book.fm Page 133 Tuesday, October 5, 2004 10:51 AM © 2005 by CRC Press LLC 132 ENVIRONMENTAL ENGINEER’S MATHEMATICS HANDBOOK 5...

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... highest and lowest terms L1681_book.fm Page 139 Tuesday, October 5, 2004 10:51 AM © 2005 by CRC Press LLC 142 ENVIRONMENTAL ENGINEER’S MATHEMATICS HANDBOOK where C = concentration of ... L1681_book.fm Page 141 Tuesday, October 5, 2004 10:51 AM © 2005 by CRC Press LLC 146 ENVIRONMENTAL ENGINEER’S MATHEMATICS HANDBOOK where: s = standard deviation n = nu...

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... converting milligrams per cubic meter (mg/m 3 ) — a weight-per-volume-ratio — into a volume-per-unit weight ratio is necessary. If 1 g-mol of an ideal gas at 25°C occupies 24.45 L is an understood ... CRC Press LLC 152 ENVIRONMENTAL ENGINEER’S MATHEMATICS HANDBOOK Controlling environmental air pollution begins with understanding what this pollution is. We define environment...

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... (Adapted from USEPA-84/03, p. 1-5 .) Re = pU D G η L1681_book.fm Page 208 Tuesday, October 5, 2004 10:51 AM © 2005 by CRC Press LLC 238 ENVIRONMENTAL ENGINEER’S MATHEMATICS HANDBOOK A b = area ... Particu- lates, 1971.) η (v L)(v H) yx = v[g(d)(p p) µ) tppa = − 2 18]/( L1681_book.fm Page 217 Tuesday, October 5, 2004 10:51 AM © 2005 by CRC Press LLC 224 ENVIRONMENTAL ENGINEER’S...

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