GB/T 32092-2015Ferms of ultraviolet disinfection technology (English PDF)

2.1 UV ultravioletUV

100nm ~ 400nm wavelength of electromagnetic waves.

2.2 UV disinfection

The use of pathogenic microorganisms after absorption wavelength of 200nm ~ 280nm UV energy between its genetic material (nucleic acids) mutations lead

Induced cells no longer divide propagation, inactivation of pathogenic microorganisms achieve the purpose of disinfection.

2.3 UV water disinfection equipment UVreactor

Irradiated by UV lamp and the water disinfection device by ultraviolet lamps, quartz tube, ballast, UV intensity sensors and cleaning

System components.

NOTE. UV water disinfection equipment is divided into tube drainage and disinfection equipment Disinfection equipment.

2.4 Tube UV disinfection equipment closedvesselreactor

Tube disinfection equipment

UV lamps arranged in a closed pipeline ultraviolet disinfection equipment.

2.5 Drainage UV disinfection equipment openchannelreactor

Canal Disinfection equipment

UV lamp is disposed in the open drains in the ultraviolet disinfection equipment.

2.6 Biometric bioassay/biodosimetry

Determine the amount of ultraviolet disinfection equipment RED process biological test methods.

NOTE. The validation process includes testing of biological ultraviolet disinfection equipment for the inactivation of microorganisms tested, and compared with this organism known UV dose - response curve

Line (quasi-parallel beam through laboratory experiments to determine the instrument) to give contrast flow UV disinfection equipment - dose relationship.

2.7 Test microorganism

Non-pathogenic microorganisms UV disinfection equipment for dose verification tests, such as MS2, T1 and so on.

2.8 UV disinfection equipment verification UVreactorvalidation

UV disinfection equipment is determined by laboratory testing and field performance during the actual sterilization, the reactor is mainly biological authentication method […]