Are Consumer-grade Formaldehyde Detectors Truly Accurate?
With the growing awareness of indoor air quality, people now pay more attention to the safety and comfort of the indoor environment, especially the air quality after renovation. The demand for air monitoring has increased, and many portable formaldehyde monitors with a low price have appeared on the market. However, as a recent article announc...
Sick Building Syndrome 病态建筑综合征
Many people are aware that building construction and renovations can put harmful substances into the air. Typically, building ventilation takes place before occupants move in to remove the substances and ensure the air is fresh. However, even after the building has been occupied for a long time, some people may still experience discomfort in the b...Read more
How Should I Choose A Standard for Indoor Air Quality Testing?
One day before a testing project, our clients receive a detailed preparation email which reminds them to close their doors and windows either 1 or 12 hours prior to the appointment. The time is based on the testing standard selected by our consultants based on their knowledge of your site conditions. Why is it not the same?
First, let’s talk ab...
How Does Using A/C Affect Your IAQ?
What pollutants are in China’s tap water?
Tap water in China is heavily polluted, and these pollutants can cause a variety of health issues. While most urban residents in China know not to drink water straight from the tap, many don’t take the same level of caution when using water for other purposes.
In China’s tap water are many pollutants and contaminants. These commonly include g...