Topic: 'Pollutants'
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- When renovating or remodeling, extra precaution should be taken to ensure the safety of students and staff. Here's how to do so before, during, and after renovation.
- Here's the details on how to keep students and staff safe when renovating and remodeling.
- How to go about a simple school walkthrough inspection and what potential IAQ problems to be on the lookout for.
- Recommended techniques and tools to measure for adequate airflow, lighting, and thermal comfort - relative humidity and temperature.
- Evaluating the symptoms can help narrow down possible causes and can help you determine what checks need to be done.
- Determining where and when problems occur, and by which individuals, can help management determine the source of the indoor air quality problem.
- OSHA guide to preventing mold, mold sources, and building-related illnesses.
- Without a long-term commitment to comprehensive environmental management, not even the best high performance school can hope to stay high performing for very long.
- Walk-throughs are a practical learning experience for staff that builds awareness, confidence and skills – essential elements of a sustainable IAQ program.
- Hazardous chemicals and products are made and used in the greatest quantities in workplaces — where they first expose workers.
- Current technology allows easy and relatively inexpensive measurement of carbon dioxide (CO2 ) as an indicator to help ensure ventilation systems (for high density occupancy zones) are delivering the recommended minimum quantities of outside air to the building’s occupants.
- Four elements - sources, the HVAC system, pollutant pathways, and occupants - are involved in the development of IAQ problems.
- There is a widespread perception that carpet cannot be kept clean (sanitary) and that because of its inability to be kept clean, carpet contributes significantly to the deterioration of indoor environmental quality, especially leading to unhealthy indoor air quality. This unnecessary misconception often leads to policy decisions for removing carpet from many environments such as schools, health care facilities, and public agencies.
- There are many factors that can affect IAQ, such as human activity within the building, the building’s construction materials, and the types of heating, ventilation, and air conditioning (HVAC) systems in a building.
- Any cleaning process must be validated by measurements of contamination levels before and after a cleaning step.
- Regardless of how efficient and effective air-cleaning devices are in removing pollutants, a question still remains about their ability to reduce adverse health effects.