Presenters and posters are being sought for ASHRAE’s High Performance Buildings Conference, which is scheduled for April 7-8, 2014, at Hyatt Fisherman’s Wharf, San Francisco.
ASHRAE has announced that the newly published 2013 version of its residential indoor air quality standard removes the default assumption for air infiltration and also requires carbon monoxide (CO) alarms.
One aspect of Mohegan Sun’s green initiatives is to improve energy efficiency. The challenge is to find ways to maximize efficiency without sacrificing indoor environmental quality. One way that Mohegan Sun achieves this balance is by implementing a ventilation solution known as demand controlled ventilation or DCV.
Some experts believe that more people may suffer from the effects of indoor air pollution than outdoor air pollution. The Centers for Disease Control and Prevention (CDC) estimates that the majority of Americans spend 90 percent of their time indoors. What can contractors do to help?
IAQ has been identified by the EPA as one of the five most urgent environmental risks to public health. Many factors affect IAQ. These factors include poor ventilation, problems controlling temperature, high or low humidity, remodeling, and other activities in or near a building that can affect the fresh air coming into the building.
The National Air Filtration Association welcomed more than 240 members to its 31st Technical Seminar — TECH 2012. The agenda focused on research, the indoor environment, and developments with ANSI/ASHRAE 52.2.
It is a difficult balance to save energy and money yet maintain a comfortable and healthy indoor air environment. A logical solution to controlling indoor air pollution is good ventilation coupled with indoor air quality (IAQ) monitoring using gas sensors. This can ensure healthy indoor air as well as a more efficient HVAC system.