Carbon Monoxide Detection in Gas Heaters | Air-Met Scientific
As temperatures plummet, more Australian's are turning to the use of gas heaters to stay warm in the home and workplace this winter, the risk of carbon monoxide poisoning inherently increases. Carbon monoxide (CO) is called the silent killer because it is a colourless, tasteless, and odourless gas. The inhalation of CO replaces oxygen in the blood which can result in tiredness, nausea, chest pain. Exposure to CO over long periods of time can cause serious illnesses and even death. CO can be produced by any combustible fume source such as heating units, wall furnaces, decorative log fires and space heaters.
How Often Should Carbon Monoxide Levels be Checked
Regular maintenance of all gas heating appliances is recommended at least every two years to reduce the possibility of carbon monoxide poisoning in the home or workplace. According to Safe Work Australia, the maximum recommended exposure to carbon monoxide measured over an eight-hour period is 30ppm (parts per million).Gas heaters and, especially open-flued gas heaters should be serviced and tested by a trained and licensed gasfitter.
How to Check a Gas Heater for Carbon Monoxide
It is recommended by Energy Safe Victoria to always use a licensed gasfitter for installation, repair, or carbon monoxide detection. Gasfitters will use a calibrated gas analyser or a carbon monoxide detector such as the Tango TX1 Single Gas Monitor to check ambient CO levels while conducting spillage tests. While conducting spillage tests, the CO gas concentration in the room is noted with the time of the exposure. This information is used to calculate the time-weighted average CO exposure level for an eight-hour period. Multiple spillage tests may be conducted to reach a conclusive result of the CO concentration.
How Can a Single-Gas Detector Assist in Conducting a CO Assessment
Single gas detectors such as a carbon monoxide detector indicate the presence of CO in parts per million (ppm). A CO detector operates with only one electrochemical cell which means it has a long battery life and compact. Plumbers or gasfitters often prefer a CO detector as it is cheaper than a gas analyser. A single gas detector is used to monitor unsafe levels of toxic gas in the home or workplace. The Industrial Scientific GasBadge Pro is a high quality and reliable single gas monitor which has a long battery run time. The battery can be replaced and the GasBadge Pro can be automatically calibrated; function tested and download data using the DSX Docking Station.
For a more affordable single gas carbon monoxide detector, the Tango TX1 is a great option as it is equipped with patented DualSense® Technology and a 2-year run time. Both detectors have an audible, visual and vibrating alarm to alert users of unsafe gas levels. CO detectors should be calibrated, and function tested regularly to check the accuracy of the data produced. Some single gas detector can be auto-calibrated, and bump tested. However, if you are unsure, Air-Met Scientific offers portable gas monitor calibration services to ensure the correct running of your devices.
Air-Met Scientific has a wide range of lightweight and portable personal gas detection equipment ideal for the monitoring of a range of hazardous gases. To learn more about which single gas monitor is right for you, contact us to speak to one of our knowledgeable representatives. Single Gas Monitors are available for sale or rent from all Air-Met offices.
