Answered by Hayat Raza (3780 pts) 2 years Ago
How often should UV lamps be replaced?
Hello, The service life is indicated by the manufacturer (number of hours). UV rays are produced by mercury vapor tubes that emit at a wavelength of 254 nm, which is very close to the 257 nm of maximum germicidal power. There are two types of lamps: low and high pressure The high-pressure versio...