Technical Articles & Blogs

A 44 year old man was working in his shop late at night in Toowoomba, he was believed to be using a generator in a confined space while repairing storm-damaged floors. He collapsed and subsequently died after the paramedics tried to resuscitate him.

It’s an invisible and sometimes odourless danger that the human eye or nose can’t detect. Preventing a tragedy can be so simple and you wonder why these incidents are still happening.

Why do we do what we do, why do people buy what we sell?  If you strip it all away it’s about safety, because ultimately, we all want to get home each night and spend time with the people that matter.

The exposure of mine workers to diesel particulate matter (DPM) and gases is an issue of great concern to the underground mining environment.

When using your instruments for gas detection, monitors should be properly calibrated or your readings may be inaccurate. To properly calibrate your device, the user will need to use a specific concentration of the gas trying to be detected.

Whether in petrochemical facilities, chemical plants, or refineries, workplaces that utilise or produce various toxic gases during normal operations and processes must meet industry safety regulations and requirements in the event of gas leaks.

Methane is a component of the earth’s atmosphere and is present at low concentrations. We inhale methane along with other atmospheric gases such as nitrogen and oxygen when we breathe.

Air balancing and routine maintenance of ventilation equipment play pivotal roles in preserving IAQ and creating a comfortable, healthy atmosphere for inhabitants. In a commercial setting, productivity and general wellness can suffer as a direct result of poor practices.

Establishing any new construction project is a careful logistical balancing act, with many aspects for project managers to consider; from site safety to environmental responsibility.

With modern explosives, the amount of toxic gases or fumes produced from blasting varies according to the explosive mix, the degree of confinement in the hole, the amount of water in the hole and the sleep time of the explosive, among other factors.

One of the greatest risks in Underground mining is the respirable atmosphere which can be impacted by fires from underground machinery.

In the past, calibration of your gas monitors was carried out by the local agent or a qualified service provider. In recent times, Manufacturers have developed Calibration / Bump test stations which allow the end user to perform these tasks on site.

It’s important to have the correct noise monitoring equipment. Excessive noise exposure is preventable, but the effects are permanent and potentially debilitating.

What is Chlorine Gas? Chlorine is a liquid that is presently used in cleaning agents (eg, bleach, disinfectants), in water purification, and in the manufacture of items such as plastics. It is used in the following industries: pesticide, refrigerant, paper and pulp, textile, metallurgy, pharmaceutical, cosmetic, battery, water and sewage purification, and food processing. What happens…

What is a Combustible Gas? A combustible gas is one that will burn when mixed with air (or oxygen) and ignited. Combustible gas-air mixtures can be burned over a wide range of concentrations. The actual minimum concentration varies from about 0.5% to about 15% by volume in air for most common CHCs. Combustible gas-air mixtures…

Electrochemical sensors life span “Shelf life” and “operational life” are terms you may have heard before. These types of terms are widely used however, not everyone knows the detailed meaning behind them. Shelf life “Shelf life” in regard to this piece is the time between manufacturing the product and its initial operation. Most electrochemical sensors…

The Rise of Ammonia in Refrigeration: Benefits, Hazards, and Safety Measures The phase-out of Chlorofluorocarbon (CFC) and Hydrochlorofluorocarbon (HCFC) gases in refrigeration and air conditioning systems has led to a significant increase in ammonia usage. Unlike CFCs and HCFCs, ammonia refrigeration systems do not contribute to global warming or ozone depletion. However, ammonia introduces its…