National Radon 101

Conducting Radon Measurements
9 Topics
When to Test
Measurement Duration
Measurement Methods
Residential Measurement Protocols
Non-Interference Methods
Post-Mitigation Testing
New Construction Testing
Diagnostic Measurements [aka WL measurements]
Introduction to Non-Residential Radon Measurements
Measurement Devices
4 Topics
Time Integrating Devices [aka Passive Devices]
Continuous Radon Monitoring [aka Active Devices]
Continuous Working Level Monitoring
Special Considerations for Measurement Devices
Factors Affecting Radon Measurements
4 Topics
Equilibrium Ratio
Dynamic Equilibrium
Secular Equilibrium
Diurnal Cycle
Reporting, Recommendations, and Documentation
2 Topics
Reports to Client
Documentation and Records
Chapter 4 Review & Quiz
1 Quiz
Chapter 4 Quiz
Chapter 5 - Quality Assurance & Quality Control
Chapter 5 Overview
1 Topic
Chapter 5 References
Quality Assurance & Quality Control
5 Topics
Quality Assurance Roles and Responsibilities
Management Commitment to Quality Assurance and Quality Control
Quality Assurance Officer
Standard Operating Procedures
Recordkeeping
Quality Control Measurements
5 Topics
Calibration Measurements
Spiked (Known) Measurements
Duplicate Measurements
Background Measurements
Sensitivity Checks
Measurement Uncertainties
4 Topics
Variables That May Affect Certainty in Radon Measurement Results
Interference
Compliance Procedures
Minimizing Indoor Radon Fluctuations
Measurement Error Analysis
3 Topics
Accuracy and Bias
Calculating Precision
Control Charts for Precision
Developing a Quality Assurance Program
1 Topic
Quality Assurance Plan Elements
Chapter 5 Review & Quiz
1 Quiz
Chapter 5 Quiz
CHAPTER 6 - REPORTS AND DOCUMENTATION
Chapter 6 Overview
1 Topic
Chapter 6 References
Introduction to Radon Mitigation
5 Topics
What is Radon Mitigation?
Ethical Implications
Mitigation Standards
Theory of Mitigation through Soil Depressurization
General Practice
Mitigation System Design
2 Topics
Passive System Design
Active and Combination System Design
General Installation Requirements – Active Mitigation System
5 Topics
Basic Criteria for all Active Systems
System Failure Indicator
Labeling
System Vent Piping
Sealing Radon Pathways
RRNC – Passive Mitigation Designs
5 Topics
Passive Sub Slab Depressurization (SSD)
Passive Sub-Membrane Depressurization [SMD]
RRNC Requirements
Activation of Passive Systems
Health and Safety Considerations
Evaluation of SSD System Performance
2 Topics
Post-Mitigation Testing
Inspecting Radon Mitigation Systems & Post-Mitigation Testing
CHAPTER 7 - TRAINING AND ETHICS
Chapter 6 Review & Quiz
1 Quiz
Chapter 6 Quiz
Chapter 7 Outline
1 Topic
Chapter 7 References
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Chapter 7 References

National Radon 101 Chapter 7 Outline Chapter 7 References
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  1. IEMA, Illinois General Assembly Administrative Code Title 32 Part 422, subchapter b.
  2. OSHA “Occupational Safety and Health Regulations, Ionizing Radiation,” 29 CFR 1910.96.
  3. “Protocols for Radon and Radon Decay Product Measurements in Homes,” EPA 402-R-92-003, June, 1993.
  4. NIOSH “Guide to Industrial Respiratory Protection,” DHHS (NIOSH) Publication No. 87-116, September, 1987.
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