Air Duct Cleaning |
Dirty duct systems are a major source of indoor air pollution. Airborne contaminants are pulled into the ducts every time the heating and cooling system runs. Over time, these contaminants build up inside the ductwork, creating an ideal breeding ground for mold, bacteria, fungi and other microbes. Particles drawn into the air ducts also pass through fiberglass filters and infiltrate into  |
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A proper ventilation system defines the IAQ.
The three most frequent causes of IAQ are
- Inadequate design and / or maintenance of the HVAC (Heating Ventilation and Air Conditioning) system
- A shortage of fresh air and
- Lack of humidity control
A study conducted by National Institute of Occupational Safety and Health recognizes inadequate ventilation as the most frequent source of IAQ problems in the work environment (52% of the time)
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With inputs from: Sonali Dutta heads Corporate Communication at Pahwa Enterprises, New Delhi) |
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Research on indoor air quality (IAQ) and its effect on health, comfort and performance of occupants are becoming increasingly essential for preparing and following guidelines for maintaining acceptable indoor air quality and creating a safe, healthy and comfortable indoor environment. |
With inputs from: Dr. Vinita Katiyar & Prof. Mukesh Khare |
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There are a number of misconceptions regarding the use of a building’s air conditioning system as a replacement for dehumidification. Air conditioners do dehumidify, but are designed to help keep the indoor environment comfortable. |
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Most people spend their time indoors breathing polluted air. People who are breathing polluted air are at great risk of developing health problems or have problems made worst by indoor air pollutants. Sick Building Syndrome (SBS} refers to such
things as the increased absenteeism, decreased worker productivity, low morale, allergies, and asthma that often result from the unhealthy indoor environments that unfortunately are found in many office buildings, schools, and other facilities.
On the airier side, there are ways to improve the buildings indoor air quality (IAQ), and few things work better to build rapport than fresh air.
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There are a number of misconceptions regarding the use of a building’s air conditioning system as a replacement for dehumidification. Air conditioners do dehumidify, but are designed to help keep the indoor environment comfortable. |
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It is well-documented that indoor air contaminants can cause physiological and physical changes in humans, including irritation of the nose, throat and skin, allergic reactions, respiratory problems such as asthma, and infections. |
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Moisture can generate moulds and other related harmful things.
Fortunately, there is a reprieve.
That Clean and Hygiene comes about with water is a belief as old as the hills. However another aspect of water can be quite deterring:
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With inputs from: Desiccant Rotors Pvt. Ltd. |
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The awareness that indoor air pollution can be more harmful than outdoor pollution is fast gaining acceptance amongst health professionals, architects and building designers. |
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