Indoor Air Quality (IAQ) Overview

1. Introduction

Definition: What is Indoor Air Quality?

Importance: Why IAQ matters for health, comfort, and productivity

Regulatory Standards: OSHA, EPA, and ASHRAE guidelines

2. Common Indoor Air Contaminants

Biological Pollutants:

Mold, bacteria, viruses, pollen, dust mites

Chemical Pollutants:

Volatile Organic Compounds (VOCs), formaldehyde, cleaning agents

Particulate Matter (PM2.5 and PM10):

Dust, smoke, debris

Gases:

Carbon monoxide (CO), carbon dioxide (CO₂), radon

Humidity and Moisture Issues:

Condensation, mold growth risks

3. Sources of Poor Indoor Air Quality

HVAC systems (poor maintenance or design)

Building materials and furnishings

Cleaning supplies and chemical products

Occupant activities (cooking, smoking)

Outdoor air infiltration

4. Health and Safety Impacts

Short-term effects:

Irritation of eyes, nose, and throat

Headaches, dizziness, fatigue

Long-term effects:

Respiratory diseases, heart disease, cancer

Special risks for vulnerable populations:

Children, elderly, individuals with pre-existing health conditions

5. Assessing Indoor Air Quality

Visual inspections

Air sampling and testing:

VOC measurement

Particulate counts

Mold testing

CO/CO₂ monitoring

HVAC system evaluations

Occupant surveys

6. Solutions and Remediation Strategies

Improve ventilation (natural and mechanical)

Air filtration and purification systems

Source control (use of low-VOC materials, proper storage)

Moisture control and mold remediation

Routine HVAC maintenance

7. IAQ Monitoring and Ongoing Management

Continuous IAQ monitoring systems

Regular inspections and maintenance schedules

Staff training and awareness programs

Emergency response protocols for IAQ incidents

8. Why Choose Us

Certified IAQ specialists

Comprehensive testing and reporting

Tailored solutions based on your facility's needs

Compliance with OSHA, EPA, and ASHRAE standards

Serving [specific regions you operate in]