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Parking Garages
Underground and enclosed parking garages can have poor air quality because of car exhaust, particularly dangerous gases such as carbon monoxide (CO) and nitrogen dioxide (NO2). These gases can build up when cars idle for extended periods, creating health risks. To keep the air safe, codes like the International Mechanical Code (IMC) and safety standards from OSHA set rules for ventilation and exposure limits.
To meet these standards, gas detection systems are essential. These systems constantly monitor the levels of CO and NO2 and adjust the fans to run only when needed, saving energy. Certified sensors ensure accurate and reliable detection even in tough environments. When gas levels become too high, the system kicks in to quickly vent harmful gases, helping to maintain air quality and comply with safety regulations.
Enclosed and underground parking garages present significant air quality challenges due to hazardous vehicle exhaust emissions, particularly carbon monoxide (CO) and nitrogen dioxide (NO2). These gases can accumulate in confined spaces, especially when vehicles idle for extended periods, posing serious health risks. Regulatory bodies like the International Mechanical Code (IMC) establish minimum ventilation rates, while OSHA sets permissible exposure limits (PELs) for CO and NO2 to maintain safe air quality levels for workers and the public.
Comprehensive gas detection and ventilation systems are essential for ensuring compliance with these regulations. Such systems meet IMC requirements by providing continuous, real-time monitoring of CO and NO2 levels, and integrating key components like UL 2075-certified gas sensors, ventilation controls, and alarms. UL 2075 certification guarantees that these sensors operate with high sensitivity and durability, ensuring reliable detection of hazardous gas concentrations, even in challenging garage environments.
Dynamic gas detection systems adjust ventilation rates based on real-time gas data, activating fans only when necessary to enhance energy efficiency and reduce costs. When gas levels approach unsafe thresholds, the system engages ventilation to quickly disperse harmful gases. These systems, compliant with OSHA PELs, IMC, and broader safety regulations like NFPA 88A, not only maintain air quality but also integrate with fire safety measures, offering a comprehensive solution for protecting public health and ensuring regulatory compliance in parking garages.
... [+ More] about
Monitored Gases
Project Examples
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Small Parking Garage
Less than 15,000 square feet
DGC6, SGC6 or MGC6, (5-) CO+NO2 combo sensors
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Medium Parking Garage
Between 15,000-100,000 square feet
DGC6, (5-20) CO+NO2 combo sensors
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Large Parking Garage
Greater than 100,000 square feet
DGC6, (20+) CO+NO2 combo sensors
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Contact our experts! [+]
 Code compliant UL 2075 sensors and controllers since 2010 Flexible and pre-engineered solutions to fit your project Extraordinary tech support Cost effective solutions Fast delivery because it's American engineered
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Product Solutions
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DGC6 Multi-Point Digital Gas Detection and Control SystemHighly configurable controller for up to 96 sensors distributed on a robust RS-485 bus. Programmed with user-friendly PC software or via front panel pushbuttons, the DGC6 can be used for single- or multi-zone applications with on-off or variable speed fan controls. |
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DT6 Digital Gas TransmitterDigital RS-485 communicating, addressable toxic and combustible gas sensor for direct connection to the DGC6-Series Digital Gas Controller. |
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SCM6 Sensor and Control ModuleDistributed on/off, multi-speed and variable speed control module with optional one or two integrated sensors for use with DGC6-series digital gas controllers. Each SCM6 includes two relays and one analog output. |
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DC6 Digital Gas Transmitters with Auxiliary Inputs & ControlDigital RS-485 communicating, addressable toxic and combustible gas sensor/controller with digital inputs, programmable relays and analog output for direct connection to the DGC6-Series Digital Gas Controller. |
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SGC6 Standalone Gas ControllerVentilation controller with one, two, or three gas sensor modules. Intuitive, menu-driven setup allows on/off, multi-speed, and variable speed control of ventilation equipment in response to user-specified gas concentration levels. |
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MGC6 3-Channel ControllerA wall-mounted, NEMA 4X, standalone ventilation controller for one, two, or three high-performance AT- or AT6-Series gas sensor modules or other 4-20 mA sensors. Multi-color LCD and standard horn/light module for local annunciation. |
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SC2 X-Change Gas Sensor CartridgeThe sensor cartridge SC2 includes a high performance sensing element (electrochemical for toxic gases and pellistor type for combustible gases), and an amplifier as well as a microprocessor. |
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