Mechanical ventilation systems for enclosed parkades either run continuously or are controlled by a single or array of gas detection system. Each CO Sensor or detection system covers a set distance. These gas detection systems use sensors to detect the buildup of carbon monoxide, a colourless and odourless gas, and activate fans and alarms when readings reach pre-programmed set points. Each sensor is specific and calibrated for detecting a certain compound. The sensors require annual testing and calibration to ensure proper operation and prevent safety hazards. Depending on the type of sensors, they will eventually fail and will require replacement.

Testing Gas Detection Systems and Services

  • Carbon Monoxide and combustible gas detection systems installed in your underground parkades and mechanical rooms
  • Testing should be of each sensor unit should be checked annually
  • Testing relays to actuate ventilation systems
  • Gas sensors annual service and maintenance
  • Reporting with recommendations
  • Solid state and electromechanical sensor replacement and calibration
  • Service for all gas detection systems for most of the major manufacturers
  • Installation of gas detection units

Applicable gas detection systems include

  • AirTest
  • Alta Labs
  • Armstrong
  • Critical Environment Technologies (CET)
  • Honeywell E3 Point
  • MSA
  • QEL
  • Vulcain

Applicable gases sensors we can test, calibrate or install include

  • Carbon Monoxide (CO)
  • Methane (CH4)
  • Nitrogen Dioxide (NO2)
  • Propane (C3H8)
  • Chlorine (CL2)
  • Ammonia (NH3)

There are many other gases sensors can detect. If they are not listed, please contact mr natural® environmental group for details about your service requirements.