Casino Air Molecular Oxidizers for the purposes of eliminating gases, odors and VOCs in gaming establishments, ozone has numerous beneficial properties: Over the past 45 years we have perfected an old technology with great success in the gaming environment.

Nevertheless, the casino still smells heavily of smoke during high occupancy periods, and the empty odor still increases over time, even though at a somewhat slower rate. This is why casinos smell like tobacco smoke even when they’re empty, with the strength of the empty odor rising in step with the age of the casino.ĭilution to ASHRAE’s standard, combined with the airflow patterns discussed below, can lessen the dynamic odor/VOC load during all but high occupancy periods and slow the rate at which the empty odor equilibrium level rises. Over time, the threshold odor-VOC level at equilibrium rises.

These surfaces adsorb tobacco odors and VOCs during peak occupancy periods, and release them into the casino atmosphere during times of low occupancy. The gas/VOC load in casinos takes two forms: 1) the live load generated by the dynamic occupancy within the casino… 2) “empty odor” which results from the adsorption/off-gassing cycle of the finish surfaces. They don’t “cooperate” with airflow as well as visible smoke does. Dilution is far less effective with the gases and VOCs than it is with visible smoke because, simply, gas molecules are vastly smaller than dust particles and behave differently. The conventional approach utilizing ventilation rates at or above ASHRAE’s 30 CFM per occupant standard works well on particulate matter as long as the return air is ducted into the space being treated. Before addressing the superior performance of injected ozone at controlling tobacco odors and VOCs, it’s first necessary to evaluate and compare existing technology.

Quechan casino air supply