and BW offers various gas detectors including portable, hand-held instruments as well as fixed detectors that can be stationed in buildings, field sites or stations. Gas monitors provide personnel with early warning of poisonous gases such as VOCs (PID), H2S, CO, O2, SO2, PH3, NH3,NO2, HCN, Cl2, ClO2, O3, and Combustibles. BW Technologies' fixed gas detection systems incorporate audible alarms, visual warning lights, vibrate alarms, wireless digital transmitters, and solar-powered systems, capable of operating in the harshest environments around the world. Portable gas detection instruments are high tech personal protection equipment (PPE) to ensure the safety of your employees and facilities. BW Technologies is a Canadian company based in Calgary, Alberta with sales and customer service offices around the world including Texas, the United Kingdom, Australia, and the United Arab Emirates. We aim to be the leading supplier of gas monitoring and gas detection equipment by utilizing the most advanced gas sensors in the industry.