Monday, September 9, 2019

AirGlow: In-duct Ultraviolet Light Disinfection System

AirGlow™ is an in-duct ultraviolet light disinfection system that can be installed in any HVAC system. Ultraviolet light (UV) is a specific part of the electromagnetic spectrum of light that offers bactericidal effects. When a micro-organism is exposed to UV-C, the nuclei of the cells are altered due to photolytic processes. This process prevents further replication and causes cell death. As air passes the quartz glass UV-C bulbs of the AirGlow, the travelling air is disinfected, and harmful organisms that may have been present are killed. This provides continuous disinfection without special attention or risk of exposure to people in room.

The AirGlow can be utilized for two distinct purposes. To help reduce and/or eliminate the growth of bacteria, mold and spores as well as prevent the spread of airborne transmitted diseases, the AirGlow would be positioned parallel to the airflow to maximize contact time on the organisms. To improve energy efficiency, the AirGlow would be positioned parallel to the cooling coils. Used in this configuration, biofilm production on the coils is prevented. Biofilms are known to increase static pressure and cause the HVAC system to work harder and less efficient. Clean coils can deliver a 30% increase in cooling capacity which in turn reduces energy consumption and costs.

The AirGlow is constructed of corrosion-resistant stainless steel, and it is offered in a variety of sizes. The following information is required to size an ultraviolet system for duct air treatment:
Duct or plenum size
Length of compartment or duct where AirGlow is to be installed
Air speed typically provided in cfm (cubic feet per minute)
Approximate air temperature

If you are interested in learning more about the AirGlow™ and how it can benefit your company’s HVAC, call ClorDiSys at (908) 236-4100. If you would like more information about sizes and pricing, request a quote here.

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AirGlow: In-duct Ultraviolet Light Disinfection System

AirGlow™ is an in-duct ultraviolet light disinfection system that can be installed in any HVAC system. Ultraviolet light (UV) is a specific ...