It is important to note that it is very dangerous to try to use this method to disinfect surfaces inside homes. To be fully effective, a system must be designed so that a person is not directly exposed to the light.
Does this mean that the proposed system should be used for only situations where no people are present? Say, a bus/train at a terminus rather than in transit, or a hospital ward emptied for the purpose of such disinfection?
I am probably misremembering things, but I'd long thought that if you irradiated quite a few things intensely enough, they'd just die off - whether with UV or something harsher. How is this different, other than delivery via (cheaper?) LEDs?
It is important to note that it is very dangerous to try to use this method to disinfect surfaces inside homes. To be fully effective, a system must be designed so that a person is not directly exposed to the light.
Does this mean that the proposed system should be used for only situations where no people are present? Say, a bus/train at a terminus rather than in transit, or a hospital ward emptied for the purpose of such disinfection?
I am probably misremembering things, but I'd long thought that if you irradiated quite a few things intensely enough, they'd just die off - whether with UV or something harsher. How is this different, other than delivery via (cheaper?) LEDs?