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FIN 534 WEEK 4 HW SET 2
FIN 534 WEEK 4 HW SET 2hw soloutions
油
This short document promotes creating Haiku Deck presentations on 際際滷Share and getting started making one. It encourages the reader to be inspired to make their own presentation using Haiku Deck on the 際際滷Share platform. A call to action is given to get started creating a Haiku Deck presentation.Hw3
Hw3Richard Templin
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This document contains 7 questions from an environmental engineering homework assignment. The questions involve calculating BOD levels and theoretical oxygen demand of ethanol in wastewater. Additional questions calculate TSS, VSS, TDS and FDS levels based on compound concentrations. Other questions determine the fraction of maximum oxygen consumption after 5 days, the rate constant and half-life for an ultraviolet ozonation reaction, and the monthly chlorine usage for a water treatment plant.Hw4 with updated answer key
Hw4 with updated answer keyRichard Templin
油
This document contains 10 homework problems related to environmental engineering calculations. The problems cover topics like water softening, sizing rapid mix basins and flocculation tanks, particle removal in clarifiers, sizing rapid sand filters, and sizing sedimentation tanks and estimating chlorine concentrations for water treatment. For each problem the question is stated and the calculated answer is provided.Chap1
Chap1Adriana Chavarria
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This document provides solutions to several problems involving unit conversions in engineering. Problem 1.1A involves converting between units of area, pressure, energy, and force. Problem 1.1B converts an ideal gas constant between different temperature scales. Problem 1.1C determines the correct units for a mass flow rate constant and calculates the new value if SI units are used.fin534 Homework Week2 chpter2
fin534 Homework Week2 chpter2presemmanuel
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This document contains 5 multiple choice questions related to financial accounting concepts. Question 1 asks which statement is correct regarding earnings per share (EPS) and dividends per share (DPS). Question 2 asks which statement is correct regarding the statement of cash flows. Question 3 asks which statement is correct regarding the income statement and balance sheet. Question 4 asks which statement could explain an increase in cash with a negative net cash flow. Question 5 provides financial information for a company and asks how much net income exceeded free cash flow.Full answer key to hw2
Full answer key to hw2Richard Templin
油
This document contains worked examples for an environmental engineering homework assignment on acid-base chemistry calculations. It includes calculating molarity, normality, and concentrations from other units. Example problems cover solubility products, pH calculations, alkalinity, and converting between ion concentrations and nitrogen concentrations. Step-by-step workings are shown for each multi-part question, demonstrating how to set up and solve the relevant chemical equations to obtain the requested values.Midterm 2 guide
Midterm 2 guideRichard Templin
油
This document provides information and questions for a CE 441 Environmental Engineering midterm exam. It includes the following sections: true/false questions about acid-base chemistry concepts; fill in the blank questions about BOD definitions and common water treatment coagulants; short answer questions to order water/wastewater treatment unit processes; and calculation problems involving pH and water softening chemical dosing.Midterm 1 study guide
Midterm 1 study guideRichard Templin
油
The midterm study guide covers various concepts in environmental engineering including acid-base chemistry equations, alkalinity definitions, BOD and reaction kinetics equations, unit conversions, and atomic weights. Sample problems involve calculating pH from acid addition, H2CO3 concentration from pH and HCO3-, and total alkalinity from ion concentrations in well water.Hw3 with answer
Hw3 with answerRichard Templin
油
This document contains 7 questions from an environmental engineering homework assignment. The questions involve calculating BOD levels and theoretical oxygen demand of ethanol in wastewater. Additional questions calculate TSS, VSS, TDS and FDS levels based on compound concentrations. Other questions determine the fraction of maximum oxygen consumption after 5 days, the rate constant and half-life for an ultraviolet ozonation reaction, and the monthly chlorine usage for a water treatment plant.Homework 7 due december 12
Homework 7 due december 12Richard Templin
油
This document contains 4 homework problems related to environmental engineering:
1) Calculating the minimum pond volume needed to achieve 80% BOD removal for a 1.0 MGD flow based on given conditions.
2) Estimating the ultimate BOD downstream of a wastewater treatment plant discharge into a receiving stream given effluent BOD, stream flows and BODs.
3) Calculating the soil volume required to cover 6,000 tons of municipal solid waste based on a given waste-to-soil ratio and waste density.
4) Estimating the average moisture content in a municipal solid waste stream based on given composition percentages and moisture contents for different components.Homework 6 due dec3
Homework 6 due dec3Richard Templin
油
This document contains instructions for 4 homework problems related to environmental engineering calculations. Problem 1 asks to calculate the volume of an aeration tank given parameters like flow rate, BOD loading, and MLVSS concentration. Problem 2 asks to calculate hydraulic retention times for continuous flow stirred tank and plug flow reactors treating wastewater. Problem 3 provides data to calculate organic loading rate, F/M ratio, and sludge wasting rate for an activated sludge process. Problem 4 gives specifications for a trickling filter to estimate hydraulic loading rate and effluent BOD.Dec 3 haz waste
Dec 3 haz wasteRichard Templin
油
This document provides an overview of hazardous waste management. It defines hazardous waste and discusses the key US regulations governing its handling - the Resource Conservation and Recovery Act (RCRA) and the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). It also covers hazardous waste sources and health effects, risk assessment procedures, site remediation techniques, and various treatment technologies.1. 441 intro to environmental engineering peng
1. 441 intro to environmental engineering pengRichard Templin
油
This document provides an overview of CE 441 - Introduction to Environmental Engineering, taught by Dr. Jian Peng at California State University, Fullerton. The course covers fundamental concepts in environmental engineering, including water and wastewater treatment processes, air pollution control, and environmental regulations. It aims to help students understand key environmental topics and prepare for engineering licensing exams. The document outlines the course goals, schedule, assignments, grading policy, and guest speakers.Week8
Week8Richard Templin
油
This document provides an overview of a wastewater treatment course. It begins with an outline of course content including preliminary treatment, primary treatment, secondary treatment, advanced treatment, and sludge treatment. It then discusses why wastewater treatment is important to protect receiving waters and public health. Various unit processes are described at a high level, including wastewater collection systems, preliminary treatment like bar racks and grit removal, primary sedimentation, and secondary biological treatment processes like activated sludge. Key terms are also defined, such as BOD, TSS, and the 30/30 rule for secondary effluent quality.More Related Content
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Midterm 2 guide
Midterm 2 guideRichard Templin
油
This document provides information and questions for a CE 441 Environmental Engineering midterm exam. It includes the following sections: true/false questions about acid-base chemistry concepts; fill in the blank questions about BOD definitions and common water treatment coagulants; short answer questions to order water/wastewater treatment unit processes; and calculation problems involving pH and water softening chemical dosing.Midterm 1 study guide
Midterm 1 study guideRichard Templin
油
The midterm study guide covers various concepts in environmental engineering including acid-base chemistry equations, alkalinity definitions, BOD and reaction kinetics equations, unit conversions, and atomic weights. Sample problems involve calculating pH from acid addition, H2CO3 concentration from pH and HCO3-, and total alkalinity from ion concentrations in well water.Hw3 with answer
Hw3 with answerRichard Templin
油
This document contains 7 questions from an environmental engineering homework assignment. The questions involve calculating BOD levels and theoretical oxygen demand of ethanol in wastewater. Additional questions calculate TSS, VSS, TDS and FDS levels based on compound concentrations. Other questions determine the fraction of maximum oxygen consumption after 5 days, the rate constant and half-life for an ultraviolet ozonation reaction, and the monthly chlorine usage for a water treatment plant.Homework 7 due december 12
Homework 7 due december 12Richard Templin
油
This document contains 4 homework problems related to environmental engineering:
1) Calculating the minimum pond volume needed to achieve 80% BOD removal for a 1.0 MGD flow based on given conditions.
2) Estimating the ultimate BOD downstream of a wastewater treatment plant discharge into a receiving stream given effluent BOD, stream flows and BODs.
3) Calculating the soil volume required to cover 6,000 tons of municipal solid waste based on a given waste-to-soil ratio and waste density.
4) Estimating the average moisture content in a municipal solid waste stream based on given composition percentages and moisture contents for different components.Homework 6 due dec3
Homework 6 due dec3Richard Templin
油
This document contains instructions for 4 homework problems related to environmental engineering calculations. Problem 1 asks to calculate the volume of an aeration tank given parameters like flow rate, BOD loading, and MLVSS concentration. Problem 2 asks to calculate hydraulic retention times for continuous flow stirred tank and plug flow reactors treating wastewater. Problem 3 provides data to calculate organic loading rate, F/M ratio, and sludge wasting rate for an activated sludge process. Problem 4 gives specifications for a trickling filter to estimate hydraulic loading rate and effluent BOD.Dec 3 haz waste
Dec 3 haz wasteRichard Templin
油
This document provides an overview of hazardous waste management. It defines hazardous waste and discusses the key US regulations governing its handling - the Resource Conservation and Recovery Act (RCRA) and the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). It also covers hazardous waste sources and health effects, risk assessment procedures, site remediation techniques, and various treatment technologies.1. 441 intro to environmental engineering peng
1. 441 intro to environmental engineering pengRichard Templin
油
This document provides an overview of CE 441 - Introduction to Environmental Engineering, taught by Dr. Jian Peng at California State University, Fullerton. The course covers fundamental concepts in environmental engineering, including water and wastewater treatment processes, air pollution control, and environmental regulations. It aims to help students understand key environmental topics and prepare for engineering licensing exams. The document outlines the course goals, schedule, assignments, grading policy, and guest speakers.Week8
Week8Richard Templin
油
This document provides an overview of a wastewater treatment course. It begins with an outline of course content including preliminary treatment, primary treatment, secondary treatment, advanced treatment, and sludge treatment. It then discusses why wastewater treatment is important to protect receiving waters and public health. Various unit processes are described at a high level, including wastewater collection systems, preliminary treatment like bar racks and grit removal, primary sedimentation, and secondary biological treatment processes like activated sludge. Key terms are also defined, such as BOD, TSS, and the 30/30 rule for secondary effluent quality.