The Effect of Particle Removal Effectiveness on Particle Levels in an Office Environment
Particle removal effectiveness is a function of filter efficiency and the air exchanges per hour but also of outdoor to indoor particle transfer, particle size
Particle removal effectiveness is a function of filter efficiency and the air exchanges per hour but also of outdoor to indoor particle transfer, particle size
A study by Mayo Clinic shows that children living near traffic intersections at greater risk of developing asthma. Mayo Clinic researchers recently released data showing
This study shows that a school with mechanical ventilation and a variable volume make-up air system using MERV 8 pleated filters has significant reductions in
Between July and September of 1994 technicians in the clinical microbiology laboratory of Wilford Hall Medical Center at Lackland Air Force Base in Texas found
It is important to understand what a MERV (Minimum Efficiency Reporting Value) means when it comes to air filters. This article explains how a MERV
What is the right filter for your job? Today, more than ever, there are a large variety of filter choices for every application. Filters come
The May 2005 issue of Consumer Reports presented new concerns about ionizing air cleaners (ionizers). The magazine reported the results of tests they had conducted
Ozone found in indoor environments reacts with human skin oils to produce chemicals that irritate the skin and lungs according to researchers in Austria and
The body of evidence keeps growing that higher ozone levels lead to higher asthma risk. In this recent study it was found that the prevalence
A recent article claims that the increased use of central air conditioning systems in homes over the past 30 years has lead to an increase
This recent study provides some insight into the relationship of indoor air quality and respiratory health. It is clear that higher indoor air pollution leads to an
You’ve got mold! Well, guess what? So does everybody else. Mold is ubiquitous. It is in every breath that we breathe. It is the one