Parking garages and carbon monoxide gas detectors parking garages maintenance bays and other areas that will have vehicles running in an enclosed space must be ventilated to prevent the build up of carbon monoxide and other dangerous gases from vehicle exhaust.
Parking garage gas detectors.
Where mechanical ventilation systems for enclosed parking garages operate intermittently such operation shall be automatic by means of carbon monoxide detectors applied in conjunction with nitrogen dioxide detectors.
Monitoring system malfunction.
Vehicle exhaust presents an interesting challenge when designing a gas detection system.
For gasoline natural gas or propane powered vehicles carbon monoxide is the primary gas of concern.
Such detectors shall be installed in accordance with their manufacturers recommendations.
The e3point utilizes cutting edge technology in order to accurately and reliably monitor carbon monoxide and nitrogen dioxide diesel fumes levels.
For gas detection applications in which diesel engines are employed nitrogen dioxide should also be measured to ensure adequate coverage.
Imc 404 1 enclosed parking garages.
Dependable gas detection in these areas can protect those who enter or work in these areas.
This would be considered a nuisance.
Parking garage gas detection the main harmful gases found in parkings are carbon monoxide co and nitrogen oxides nox like nitrogen oxide no and nitrogen dioxide no2.
Consequently exhaust gases containing carbon monoxide and nitrogen dioxide will be released into the air under normal conditions.
A gas detection system in a parking garage should not go directly into alarm upon detection of carbon monoxide.
Other gases are present as well like lpg liquefied petroleum gas and hydrogen emitted while charging electric vehicles.
Underground enclosed or otherwise confined parking structures loading docks and warehouses may become hazardous areas when exhaust gathers from cars tractor trailers forklifts and other fossil fuel burning engines.