Exhaust fans provides a base air-flow rate during normal operations and a purge air-flow rate when concentrations of flammable or hazardous gases reach predetermined levels to quickly return the space to safe concentrations. Fans and Motors made in Oklahoma, USA.
Light Fixtures are ceiling-mounted and meet applicable explosion-proof requirements. Interior Lights are made in Wisconsin, USA.
Airflow and Plenum design has been reviewed and optimized with computational fluid dynamics modeling by a Professional Engineer. Our Plenum Panels are engineered to have increased airflow along the bottom 12" to maximize the capture and ventilation of heavier-than-air gases. (Butane, Propane, Ethanol) Steel Panels made in Colorado, USA.
SENSOR + TRANSMITTER
Infrared sensors are used to detect and control butane, propane, and ethanol. Our CI/D1 explosion-proof sensor provides a real-time LEL% read-out and is programmed to alarm at 10% and 25% of the LEL. Transmitter Made in USA. Sensor Made in U.K.
Utility Penetration Plates
All non-rated equipment should be located outside of the CI/D2 Fume Hood. The Utility Penetration Plate allows for heating and cooling lines to easily be run from inside your booth to your non-rated components (chillers, ovens) located outside. Each Utility Penetration Plate comes with the 16 pre-punched penetrations and the accompanying fire-rated hole seals. Dimensions and quantity are as follows: (2x) 3/4”, (4x) 1 1/8”, (8x) 1 3/8", (2x) 1 3/4” penetrations Steel Panels made in Colorado, USA. Custom Hardware made in Colorado, USA.
The UL Listed Control Panel controls all booth components (fans, lights, sensors, alarms) and runs on a 208VAC single phase circuit. The Control Panel can be mounted remotely. Made in Colorado, USA.
Included with the booth is CI/D2 hazardous location Amber Light Alarm and 109 Db Sound Alarm. Our alarms are programmed to go off at two different set points of the lower explosive limit (LEL) of your solvent, 10% of the LEL - Amber Light Alarm + Purge Air Flow Rate 25% of the LEL - Amber Light Alarm + Sound Alarm + Purge Air Flow Rate Light Alarm made in Tennessee, USA
The custom door assembly comes with 4 sliding doors allowing a max opening of 55.5"W x 95.5"H during operation. Doors are made in Nebraska, USA.