Pollutants

Particulate matter

We will be monitoring particles in the air which are less than 2.5 mm (microns) in diameter. These particles can be generated by cooking, hoovering, cleaning, spraying deodorant, perfumes or air Pollutants Collectionfresheners, burning candles or incense sticks and there are many more sources of particulate matter in your home and outside of your home.

 

 

 Pollutants Size Hair Comparison      ‌

 ‌Carbon monoxide (CO)

Carbon monoxide is formed from incomplete burning of fuels like coal and peat. It is also formed from burning cigarettes.‌  Pollutants CO

 

Carbon dioxide (CO2)

Carbon dioxide is formed by the burning of wood and fossil fuels such as coal, peat, and natural gas. This gas is also exhaled by people when they breathe.

Nitrogen Dioxide (NO2)

Nitrogen dioxide is formed from the burning of gas, wood, oil. Appliances such as cookers and heaters (water and space), and boilers.  Pollutants NO2

 

 

 

 

Total volatile organic compounds (TVOCs)

Pollutants TVOCs TVOCs are gases emitted from a number of items used in the home. Volatile organic chemicals can be found in a variety of products‌ around your home including perfumes and   aftershaves, paints and paint ‌stripper, dry cleaned clothing and disinfectants, glues and adhesives, building materials and furnishings.

 Further information is available on the Links page.

 

Formaldehyde

Formaldehyde is one of the most commonly VOCs detected indoors. It can be present in wood products, tobacco smoke and glues. 

Further information is available on the Links page.

BTEX

This is an acronym for four chemicals benzene, toluene, ethylbenzene and xylene. BTEX can be found in tobacco smoke and in homes with attached garages.  Pollutants BTEX

 

Radon

A radioactive gas which is common in Ireland. Ireland has one of the highest prevalence’s of radon in homes in the EU.

Radon is a naturally occurring radioactive gas found in igneous rocks and soil and is common in areas with granite. This gas can then permeate in to the home, levels in homes can be higher than in the outside environment.

Further information is available on the Links page.

Temperature and Humidity

Measuring temperature and humidity will indicate the thermal comfort within the home.

Pollutants Temperature