Iaq building

MOLDcan be a

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Series 1 – Controlling Common Outdoors Sources

A. Proper Arrangement of Rooftop


Hot Spot on roof of adjacent buildingHot Spot on mist


Consider All Potential Wind DirectionsHot Spot on mist


Rooftop Maintenance Strategies


Loading Dock Protocols for IAQ


Manage Pressure Differentials for Major Sources


Keep Dirt Out of Building


Controlling Common Indoor Sources


Controlling Common Indoor Sources

Develop a Painting Protocol


Develop a Pesticide Protocol


Develop a Smoking Policy - Smoking Ban


Develop a Smoking Policy - Smoking Lounge


Develop a Housekeeping Plan


Exhaust for Local Stationary Sources


Exhaust Hoods for Major Indoor Sources


Controlling Pollutant Pathways


Controlling Pollutant Pathways

Pollutants Travel Through Plumbing Chases


Pollutants Travel Through Wire Chases


Around the occupant


Stairwells and Elevators are Common Pathways


Plan the Flow Path of Pollutants Correctly


The HVAC System Transports Air Pollution


Dust Accumulation and Air Movement


Control Moistureand Mold


Control Moisture and Mold

Control Water Accumulation and Leaks


Remove Excess Water Quickly


Thoroughly Dry Wet Materials


Numerous Sources of Moisture Promote Mold Growth


Hot Spot over moldy area


Hotspot over window


Hot Spot Over pipe and water leak


Special Issues in Construction and Renovation


Special Issues in Construction and Renovation

In Partitioning a Space, There's More Than Meets the Eye


Room Layout Should Preserve Ventilation


Room Layout Must Consider Thermostat Location


Avoid Pollution Adsorption by Porous Materials


Seek Out Low Emitting Sources


Pre-ventilate Materials with High Pollution Emission


Maintain Up-to-Date Building Records


Establish an Effective PM Program


Train Your Key Maintenance Employees on IAQ


Maintain All Equipment on Time


Keep a Clean Mechanical Room


Periodically Check Exhaust Air Flows


Periodically Check Pressure Relationships


Periodically Check Temperature, Humidity, and CO2


Periodically Check Supply Air and Outdoor Air Flows


Make Use of I-BEAM Forms in Your Maintenance Program


Monitoring IAQ in Occupied Spaces


Monitoring PM Throughout Building


Be Responsive to Occupant Needs


Be Responsive to Occupant Needs

Hot Spot over space heater to the left of the person seated.


Poor IAQ May Not Be the Whole Story

Iaq building

Health & Medicine

building outdoor air

outdoor air intake location

outdoor air flow

air locks

air intakeremember

misthot spot

outdoor pollutants

iaq hot spot