Introduction To Mold The Least You Need To Know Hillyard,
2004
Slide 3
Mold Factors Increased indoor mold exposure Tight building
structures Poorly designed and maintained HVAC systems Human
factors
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Causes For Indoor Moisture Flooding Roof leaks Plumbing leaks
Damp basements Bathroom showers Steam from cooking Anywhere moist
air condenses
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OSHA - The General Duty Clause FEDERAL - 29 CFR 1903.1
EMPLOYERS MUST: Furnish a place of employment free of recognized
hazards that are causing or are likely to cause death or serious
physical harm to employees. Employers must comply with occupational
safety and health standards promulgated under the Williams-Steiger
Occupational Safety and Health Act of 1970. OSHA ACT OF 1970
Slide 6
Applicable Regulations More Than 20 Different Federal Agencies
Have Responsibilities Associated With Indoor Air Quality. The
Activities of These Agencies Are Coordinated Primarily Through the
Committee on Indoor Air Quality (CIAQ). Five Federal Agencies Are
CIAQ Co-Chair Agencies Environmental Protection Agency (EPA)
Consumer Product Safety Commission (CPSC) Department of Energy
(DOE) National Institute for Occupational Safety and Health (NIOSH)
Occupational Safety and Health Administration (OSHA)
Slide 7
Mold Sources Of Food SURFACES Carpets Wood Drywall Ceiling
tile
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Mold On Ceiling Tile
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Mold Spores Molds can gradually destroy the things they grow
on. Prevent damage to buildings and furnishings, save money, and
avoid potential health problems by controlling moisture and
eliminating mold growth Magnified Mold Spores
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How Does Mold Affect Us? Human exposure Spores Mycotoxins
Volatile organic compounds The air we breathe
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Building Occupants & Health Symptoms commonly attributed to
IAQ problems include: Headache, fatigue, shortness of breath Sinus
congestion, cough, and sneezing Eye, nose, throat, and skin
irritation Dizziness and nausea
Slide 12
Sensitivity To Mold Varies High sensitivity People with other
allergies People with existing respiratory problems Elderly Women
who are pregnant Infants & children
Slide 13
Examples Of Airborne Contaminants Pollen10 100 microns Mold2 10
microns Fiberglass0.25 15 microns Human Red Blood Cell 0.3 12
microns Bacteria0.2 12 microns Metal fume
