CEE 370 Environmental Engineering Principles · CEE 370 Environmental Engineering Principles ......

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CEE 370 L#10 1 CEE 370 Environmental Engineering Principles Lecture #10 Energy Balances Reading: Mihelcic & Zimmerman, Section 4.2 & 4.3 Davis & Masten, Chapter 4 Updated: 30 September 2015 Print version

Transcript of CEE 370 Environmental Engineering Principles · CEE 370 Environmental Engineering Principles ......

Page 1: CEE 370 Environmental Engineering Principles · CEE 370 Environmental Engineering Principles ... materia and energy eff ... 'Excluding future rapid dynamic changes in ice flow in

CEE 370 L#10 1

CEE 370 Environmental Engineering Principles

Lecture #10

Energy Balances Reading: Mihelcic & Zimmerman, Section 4.2 & 4.3

Davis & Masten, Chapter 4

Updated: 30 September 2015 Print version

http://www.ecs.umass.edu/cee/reckhow/courses/370/slides/370l10p.pdf
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Conservation of Energy

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Energy Balances

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Common Forms of Energy

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GHG Effect

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• What are greenhouse gases? • What are affects of GHGs? • Are GHGs bad?

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Solar Radiation & Climate Change

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Global Average CO2 Concentration Trend

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Why?

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Climate Change Scenarios

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Rural vs. Urban Temperatures

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Heat Distribution in Different Areas

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Why?

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Urban Shallow Layer Energy Balance

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Comparison of the American Home

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Energy Use for Small vs. Large Homes

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Sustainable Design for Temperature Regulation

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a) Thermal walls for heat transfer and dissipation

b) Ventilation systems for natural heating

c) Ventilation systems for natural cooling

d) Overhangs to regulate effects from sun

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CEE 370 L#10 18

To next lecture

http://www.ecs.umass.edu/cee/reckhow/courses/370/slides/370l11.pdf

CEE 370 Environmental Engineering Principles · 2019-10-04 · CEE 370 Lecture #15 10/4/2019 Lecture #15 Dave Reckhow 5 David Reckhow CEE 370 L#15 9 Bacteria Unicellular organisms

CEE 370 Environmental Engineering Principles · 2019-10-04 · CEE 370 Lecture #15 10/4/2019 Lecture #15 Dave Reckhow 5 David Reckhow CEE 370 L#15 9 Bacteria Unicellular organisms

CEE 370 Environmental Engineering Principles - UMass … · CEE 370 Environmental Engineering Principles Lecture #9 . Material Balances I . Reading: ... what return or recycle flow

CEE 370 Environmental Engineering Principles - UMass … · CEE 370 Environmental Engineering Principles Lecture #9 . Material Balances I . Reading: ... what return or recycle flow

CEE 370 Environmental Engineering Principles · 2019. 10. 30. · Oxygen Demand It is a measure of the amount of “reduced” organic and inorganic matter in a water Relates to oxygen

CEE 370 Environmental Engineering Principles · 2019. 10. 30. · Oxygen Demand It is a measure of the amount of “reduced” organic and inorganic matter in a water Relates to oxygen

CEE 370 Environmental Engineering Principles - UMass … · CEE 370 Environmental Engineering Principles ... combinations (b) David Reckhow: CEE 370 L#20: 12: ... determination of

CEE 370 Environmental Engineering Principles - UMass … · CEE 370 Environmental Engineering Principles ... combinations (b) David Reckhow: CEE 370 L#20: 12: ... determination of

CEE 370 Environmental Engineering Principles · CEE 370 Lecture #33 12/6/2019 Lecture #36 Dave Reckhow 8 David Reckhow CEE 370 L#33 15 Functional Elements of a SW Management System

CEE 370 Environmental Engineering Principles · CEE 370 Lecture #33 12/6/2019 Lecture #36 Dave Reckhow 8 David Reckhow CEE 370 L#33 15 Functional Elements of a SW Management System

Directorate General FOOD hygiene & safety · Directorate General Health and Consumers ... Directive 64/433/CEE (fresh meat) Directive 71/118/CEE ... •HACCP principles: ...

Directorate General FOOD hygiene & safety · Directorate General Health and Consumers ... Directive 64/433/CEE (fresh meat) Directive 71/118/CEE ... •HACCP principles: ...

Introduction to Environmental Engineering - UMass Amherst · CEE 370 Lecture #1 9/9/2015 Lecture #1 Dave Reckhow 2 Introduction to CEE 370 Syllabus Environmental Engineering The application

Introduction to Environmental Engineering - UMass Amherst · CEE 370 Lecture #1 9/9/2015 Lecture #1 Dave Reckhow 2 Introduction to CEE 370 Syllabus Environmental Engineering The application

CEE 370 Environmental Engineering Principles · Reading: Mihelcic& Zimmerman, Chapter 5 Davis & Masten, Chapter 3 Updated: 4 October 2019 Print version David Reckhow CEE 370 L#14

CEE 370 Environmental Engineering Principles · Reading: Mihelcic& Zimmerman, Chapter 5 Davis & Masten, Chapter 3 Updated: 4 October 2019 Print version David Reckhow CEE 370 L#14

CEE 370 Environmental Engineering Principles · The molarity of sulfate is: ... Simple salts: NaCl, KNO. 3 Strong acids/bases: HCl, HNO. 3, NaOH. David Reckhow. CEE 370 L#4. 20. David

CEE 370 Environmental Engineering Principles · The molarity of sulfate is: ... Simple salts: NaCl, KNO. 3 Strong acids/bases: HCl, HNO. 3, NaOH. David Reckhow. CEE 370 L#4. 20. David

CEE 370 Environmental Engineering Principles1-2 punch of filtration & chlorination Melosi, 2000, The Sanitary City, John Hopkins Press Greenberg, 1980, Water Chlorination, Env. Impact

CEE 370 Environmental Engineering Principles1-2 punch of filtration & chlorination Melosi, 2000, The Sanitary City, John Hopkins Press Greenberg, 1980, Water Chlorination, Env. Impact

CEE 370 Environmental Engineering · PDF fileDavid Reckhow CEE 370 L#6 1 CEE 370 Environmental Engineering Principles Lecture #6 . Environmental Chemistry IV: Thermodynamics, Equilibria,

CEE 370 Environmental Engineering · PDF fileDavid Reckhow CEE 370 L#6 1 CEE 370 Environmental Engineering Principles Lecture #6 . Environmental Chemistry IV: Thermodynamics, Equilibria,

CEE 370 Environmental Engineering Principles · Hazardous Waste No. Waste Description Hazard ... Wet Air Oxidation ... CEE 370 Environmental Engineering Principles

CEE 370 Environmental Engineering Principles · Hazardous Waste No. Waste Description Hazard ... Wet Air Oxidation ... CEE 370 Environmental Engineering Principles

Healthy Communication Principles - accounseling.org · Healthy Communication Principles Apostolic Christian Counseling and Family Services 877-370-9988 info@accounseling.org grace

Healthy Communication Principles - accounseling.org · Healthy Communication Principles Apostolic Christian Counseling and Family Services 877-370-9988 [email protected] grace

CEE 370 Environmental Engineering PrinciplesDavid Reckhow CEE 370 L#23 7 Hydraulic Conductivity, K Proportionality constant between hydraulic gradient and flow/area ratio A property

CEE 370 Environmental Engineering PrinciplesDavid Reckhow CEE 370 L#23 7 Hydraulic Conductivity, K Proportionality constant between hydraulic gradient and flow/area ratio A property

CEE 764 – Fall 2010 Topic 3 Basic Signal Timing and Coordination Principles.

CEE 764 – Fall 2010 Topic 3 Basic Signal Timing and Coordination Principles.

CEE 370 Environmental Engineering Principles

CEE 370 Environmental Engineering Principles

CEE 370 Environmental Engineering Principles · 2019-11-04 · CEE 370 Environmental Engineering Principles Lecture #24 Water Quality Management II: Rivers ... dissolved oxygen concentration

CEE 370 Environmental Engineering Principles · 2019-11-04 · CEE 370 Environmental Engineering Principles Lecture #24 Water Quality Management II: Rivers ... dissolved oxygen concentration

CEE 370 Environmental Engineering PrinciplesCEE 370 L#11 5 Non-steady State CMFR Problem: The CMFR is filled with clean water prior to being started. After start-up, a waste stream

CEE 370 Environmental Engineering PrinciplesCEE 370 L#11 5 Non-steady State CMFR Problem: The CMFR is filled with clean water prior to being started. After start-up, a waste stream

CEE 370 Environmental Engineering Principles 370 Lecture #36 12/4/2015 Lecture #36 Dave Reckhow 1 David Reckhow CEE 370 L#36 1 CEE 370 Environmental Engineering Principles Lecture

CEE 370 Environmental Engineering Principles 370 Lecture #36 12/4/2015 Lecture #36 Dave Reckhow 1 David Reckhow CEE 370 L#36 1 CEE 370 Environmental Engineering Principles Lecture

CEE 370 Environmental Engineering PrinciplesDavid Reckhow CEE 370 L#1 3 CEE 370: Gateway CEE 370 Environmental Engineering Principles CEE 471 Water and Wastewater Treatment CEE 462.

CEE 370 Environmental Engineering PrinciplesDavid Reckhow CEE 370 L#1 3 CEE 370: Gateway CEE 370 Environmental Engineering Principles CEE 471 Water and Wastewater Treatment CEE 462.