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Commercial Building Indoor Air Quality Assessments
About This Course
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About This Course
2 Topics
Student Verification
About This Course
IAQ Basics
Background Information
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Background Information
2 Topics
Basic Assumptions
ASHRAE Standards and Guidelines
Factors Affecting Indoor Air Quality
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Factors Affecting Indoor Air Quality
5 Topics
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1 Exam
Four Elements Involved in IAQ-Related Problems
Sources of Indoor Air Contaminants
HVAC System Design and Operation
Pollutant Pathways and Driving Forces
Building Occupants
Quiz #1: IAQ Basics
HVAC Basics
HVAC Systems
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HVAC Systems
3 Topics
Introduction to Commercial HVAC
Types of HVAC Systems
Testing, Adjusting, Balancing
HVAC Components
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HVAC Components
18 Topics
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1 Exam
Introduction to Components
Outdoor Air Intake
Mixed-Air Plenum and Outdoor Air Controls
Air Filters
Heating and Cooling Coils
Humidification and Dehumidification Equipment
Supply Fans
Ducts
Terminal Devices
Return Air Supply
Exhausts, Exhaust Fans, and Pressure Relief
Self-Contained Units
Controls
Boilers
Cooling Towers
Water Chillers
P-Trap
Summary Video
Quiz #2: HVAC Basics
Preventing IAQ Problems
Developing an IAQ Profile
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Developing an IAQ Profile
3 Topics
What is an IAQ Profile?
Different Types of IAQ Profiles
Skills Required to Create an IAQ Profile
Steps in an IAQ Profile
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Steps in an IAQ Profile
5 Topics
Overview
Developing an IAQ Profile Diagram
Step 1: Collect and Review Existing Records
Step 2: Conduct a Walk-Through Survey of the Building
Step 3: Collect Detailed Information
Managing Buildings for Good IAQ
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Managing Buildings for Good IAQ
10 Topics
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1 Exam
Note for Commercial Property Inspectors
IAQ Management Plan Elements
Developing an IAQ Management Plan
Facility Operation and Maintenance
Housekeeping
Shipping and Receiving
Pest Control
Occupant Relations
Renovation, Redecorating, and Remodeling
Smoking
Quiz #3: Preventing IAQ Problems
Resolving IAQ Problems
Diagnosing Problems
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Diagnosing Problems
15 Topics
What is a Diagnostic Building Investigation?
Overview: Conducting an IAQ Investigation
Initial Walk-Through
Collecting Additional Information
Collecting Information About Occupant Complaints
Using the Occupant Data
Collecting Information About the HVAC System
Using the HVAC System Data
Collecting Information About Pollutant Pathways and Driving Forces
Using Pollutant Pathway Data
Collecting Information on Pollutant Sources
Using Pollutant Source Data
Sampling Air for Contaminants and Indicators
Complaints Due to Conditions Other Than Poor Air Quality
Forming and Testing Hypotheses
Mitigating Problems
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Mitigating Problems
3 Topics
Successful Mitigation
Controlling Indoor Air Pollution
Remedies for Complaints Not Attributed to Poor Air Quality
Mock Investigations
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Mock Investigations
15 Topics
Sample Problems and Solutions
Problem #1
Problem #2
Problem #3
Problem #4
Problem #5
Problem #6
Problem #7
Problem #8
Problem #9
Problem #10
Problem #11
Problem #12
Problem #13
Problem #14
Hiring Other Professionals
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Hiring Other Professionals
3 Topics
Forming a Team
Make Sure That Their Approach Fits Your Needs
Selection Criteria
IAQ Measurements
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IAQ Measurements
3 Topics
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1 Exam
Overview of Sampling Devices
Simple Ventilation/Comfort Indicators
Air Contaminant Concentrations
Quiz #4: Resolving IAQ Problems
Common Contaminants
Moisture, Mold, and Mildew
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Moisture, Mold, and Mildew
5 Topics
Basics of Mold and Mildew
Background on Relative Humidity, Vapor Pressure, and Condensation
Taking Steps to Reduce Moisture
Identifying and Correcting Common Problems from Mold and Mildew
How to Identify the Cause of a Mold and Mildew Problem
Asbestos
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Asbestos
1 Topic
Asbestos Basics
Radon
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Radon
1 Topic
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1 Exam
Basics of Radon
Quiz #5: Common Contaminants
Indoor Air Quality Course Final Exam
Previous Exam
Next Topic
Moisture, Mold, and Mildew
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