| 摘要 |
<p>A pathogen control system includes at least one germicidal UV tube (7) and at least one UV transmissive tube (15) in proximity thereto. Fluid flow in the at least one UV transmissive tube (15) is subjected to ozone produced therein by irradiation by the germicidal UV tube (7), and fluid flow is controlled with no more than minor attenuation at germicidal UV radiation frequencies. A ballast power supply (3) is connected with the germicidal UV tube.</p> |
