Search results
Results from the WOW.Com Content Network
This method, also known as the adaptive comfort model, is applicable in buildings without mechanical cooling (and no operating heating system) where occupants' met rates are 1.0-1.3 met and their clothing levels are 0.5-1.0 clo. For this model the standard provides a graph of acceptable indoor temperature limits at prevailing mean outdoor ...
[citation needed] However, high humidity outdoors creates the need for careful attention to humidity levels indoors. High humidity give rise to mold growth and moisture indoors is associated with a higher prevalence of occupant respiratory problems. [citation needed] The "dew point temperature" is an absolute measure of the moisture in air ...
Much has been made about the dangerous pandemic pathogens flying around the air outside of our personal bubbles this year, but in the cold months ahead, the safety of indoor locations may be a ...
The recommended level of indoor humidity is in the range of 30–60% in air conditioned buildings, [34] [35] but new standards such as the adaptive model allow lower and higher humidity, depending on the other factors involved in thermal comfort. Recently, the effects of low relative humidity and high air velocity were tested on humans after ...
T07 Humidity Control, control of humidity receives 1 point by having mechanical system that can maintain relative humidity 30% to 60% at all times or submitting document that modeled relative humidity levels in space from 30% to 60% for at least 98% of all business hours or by meeting thermal comfort monitoring (T06) with relative humidity ...
An acceptable humidity level in indoor spaces ranges from twenty to sixty per cent year round. [17] However, levels less than twenty per cent in the winter and levels higher than sixty per cent in the summer are deemed unacceptable for indoor air quality. [17]
For example, with clothing level = 1, metabolic rate = 1.1, and air speed 0.1 m/s, a change in air temperature and mean radiant temperature from 20 °C to 24 °C would lower the maximum acceptable relative humidity from 100% to 65% to maintain thermal comfort conditions.
Connecticut Gov. Ned Lamont declared a Stage 2 drought advisory for the state's eight counties over the weekend, citing "far below normal precipitation levels and ongoing fire danger levels ...