Environmental Control & Customized Hvac Methods

ventilation & environmental control

Cooling Setpoint Temperatures

WILLIAM A. BURGESS is Associate Professor of Occupational Health Engineering, Emeritus, at the Harvard School of Public Health. He is the 1996 recipient of the Donald E. Cummings Memorial Award of the American Industrial Hygiene Association, and the writer of Recognition of Health Hazards in Industry . MICHAEL J. ELLENBECKER is Professor of Industrial Hygiene in the Department of Work Environment on the University of Massachusetts Lowell and the Director of the Toxics Use Reduction Institute. A Certified Industrial Hygienist, Dr. Ellenbecker obtained his ScD in environmental health sciences from Harvard. ROBERT D. TREITMAN, a graduate of Brown University and the Harvard School of Public Health, has done intensive analysis and consulting in industrial hygiene and indoor air pollution.

If the inside air temperature is larger than this setpoint temperature then natural ventilation can take place. The means this works depends on the Natural air flow mannequin possibility. Segue Environmental will use a combination of powered followers, natural air, vapor barrier, dehumidifiers and our ATMOX® Moisture Control System to observe and management the moisture ranges in your crawl area.

An various to the packaged evaporative cooler could be assembled with a pad and fan system. Pads made of 50mm thick compressed “wooden wool” or other suitable materials are put in, often within the long wall of the building, and exhaust followers are positioned in the opposite wall. Incoming air is cooled because it passes through the moist pads after which, after passing by way of the building, … Read More

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