Category: Indoor Air Quality (IAQ) Testing

Indoor Air Quality (IAQ) Testing Services (including chemicals / carcinogens like Formaldehyde) Available – Fast Onsite Results! 2

Indoor Air Quality (IAQ) Testing Services (including chemicals / carcinogens like Formaldehyde) Available – Fast Onsite Results!

Dallas IAQ Green Building Clearance Testing for 804.2 Ordinance ScanTech Technical Consulting performs indoor air quality tests including particulate matter in the air (residential and commercial) in the 0.3 – 2.5 micron and 2.5...

Indoor Air Quality VOCs 0

VOC (Volatile Organic Compounds) Indoor Air Quality Contaminants and Health

VOCs, plastics, pesticides and other solvent vapors which contribute to poor indoor air quality, allergies, illness, airborne toxicity and carcinogenic risk.   NATURAL AND SYNTHETIC CHEMICALS VOCs – can be classified by boiling points...

Origin of Dust Particulate Matter 0

Composition of Dust Particles and Particulate Matter in The Air

When I test for PM2.5 and PM10 which are Fine Particle and Coarse Particle designations used by the EPA, I am often asked what is the nature of this particulate matter. These may also...

MERV MPR FPR Air Filter Ratings Compared 2

MERV (Minimum Efficiency Reporting Value) Ratings and Filters

You generally cannot place a True HEPA filter in your air furnace because of the flow restriction would place too heavy a load on the blower unit. But you can get a higher efficiency...

0

Control of Formaldehyde (HCHO) and VOCs in Indoor Air Quality

One of the first issues to address for pre-existing construction is proper selection of materials that have low VOCs and formaldehyde content (UF or Urea-Formaldehyde) and/or that outgas (release the noxious vapors) relatively quickly....

Water Contamination Analysis 0

Water Filtration Particle Sizes and Composition for Contamination Control

For aqueous media such as drinking water, here are some reference charts which compare ranges of relevant pollutants and suggest different filtration mediums which are relatively effective in removing these contaminants. Water pollutants include...

TVOC VOC Meter Indoor Air Quality 2

Air Quality TVOC (Total Volatile Organic Compound Theory) and Health Effects

It is a widely held belief in the environmental health sciences community that exposures to individual VOCs and SVOCs (Semi-Volatile Organic Compunds) in indoor environments ARE NOT the sole factor for health issues and...

Mold Microbiology Indoor Air Quality Testing 0

Biological Contaminants & Poor Indoor Air Quality: Allergens, Bacteria, Mites, Viruses

A number of diseases and illnesses can be traced to environmental factors related to poor indoor air quality. Common allergies (which are medically referred to as Chronic Allergic Rhinitis) are caused by exposures to...

0

Diseases and Illnesses Related to Poor Indoor Air Quality

A number of diseases and illnesses can be traced to environmental factors related to poor indoor air quality. Common allergies (which are medically referred to as Chronic Allergic Rhinitis) are caused by exposures to...