COVID-19 Surface Sampling

Ensure your COVID-19 decontamination project was successful
with cleaning verifications.

Find Out More

Indoor Environment and Risk Management Services

Opira is your key provider of indoor environmental testing and management services, specialising in indoor air quality, critical environments and occupational hygiene in the workplace.

We service commercial buildings, shopping centres, hospitals, universities and special use facilities such as food production, pharmaceutical manufacturing and laboratory environments.

Newsletter

Stay up-to-date with the latest news in IAQ.

News and Resources

View all
Silica—The Insidious Workplace Health Hazard Causing Silicosis

Silica—The Insidious Workplace Health Hazard Causing Silicosis

Opira Admin
Environmental pollutants are more than annoying workplace by-products. Most are insidious, entering bodies slowly but cumulatively.
Indoor air quality construction controls for hospitals

Indoor air quality construction controls for hospitals

Opira Admin
Construction and renovation in healthcare facilities needs careful monitoring and control strategies in place as it poses a high risk of dissemination of airborne contaminants, especially fungal spores, e.g. Aspergillus.
Environmental monitoring and indoor air quality

Environmental monitoring and indoor air quality

Opira Admin
There are many factors to consider when validating the quality of the indoor air environment. Certain indoor air pollutants have been linked to a variety of sources and associated health effects.