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Before purchasing UV disinfection equipment, you need to understand the following basic knowledge of disinfection
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Wet (chemical) disinfection:
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A single-targeted disinfection method for killing bacteria and viruses.
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Chemicals (including alcohol) need sufficient concentration, spray area, film thickness, contact time, and friction to kill pathogenic microorganisms.
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Spraying alcohol in the air has almost zero effect on eliminating bacteria and viruses.
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Dry (ultraviolet) disinfection:
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The evaluation of ultraviolet disinfection equipment focuses on illuminant intensity, irradiation area, and volume.
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Only through ultraviolet irradiation and air purification can realize actual disinfection.
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What should you pay attention to when purchasing or using UV disinfection equipment?
What key points should you consider when you purchase or use ultraviolet disinfection equipment as a disinfection or epidemic prevention tool? Regulus Electronics Ltd. has organized the following points for your attention:
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What are your disinfection objects?
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Bacteria / Virus / Bacterial Spore / Fungal Spore
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PM2.5 / Dust / Allergens
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What is the expected disinfection effect you require?
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Sterilization: the most stringent requirement, all microorganisms must eliminate to achieve an utterly sterile state
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Bactericidal: it can kill microorganisms so that they cannot grow and reproduce
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Bacteriostatic: inhibits the growth and reproduction of microorganisms and will resume growth and reproduction once it stops
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Disinfection: eliminate most microorganisms, but not all of them
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Sanitization: only reduce the number of most microorganisms to meet the minimum safety requirements
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Has the UV disinfection equipment you evaluated been validated by the P4 highest level biological laboratory?
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Is there a laboratory report with a qualified disinfection effect?
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Do you have a complete verification report for COVID-19, MRSA, CDI, and other highly infectious bacteria/viruses?
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Does the verification report show that bacteria/viruses no longer multiply and completely lose transmission ability after disinfection?
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What’s the photoelectric radiation power (ultraviolet disinfection intensity) of the illuminantof the disinfection equipment you evaluate?
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Intense pulsed light: Rapid!xp Solis 1,530 W/m² (single light source); Rapid!xp Duplex 3,570 W/m² (dual light source)
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LED UVC: 0.0008 W/m² (per piece)
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UVC: 11.6 W/m² (per tube)
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What conditions should you evaluate to achieve the complete disinfection effect of UV disinfection equipment?
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(Surface or volume) × irradiation intensity × irradiation time
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Surface disinfection calculates according to the area size; air disinfection calculates according to the volume size.
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Set up a sufficient amount of disinfection equipment for surface/volume disinfection
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Adequate exposure time for surface/volume disinfection
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Do you accurately use disinfection equipment?
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Do you calculate the number of equipment and disinfection time according to the space size and disinfection target?
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Do the equipment specifications and usage methods achieve the standard of disinfection?
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Does the disinfection equipment you use equip safety protection measures?
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Movement sensing / Door opening and closing sensing / Human presence sensing
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Sound and light alarm / APP alarm
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Does the disinfection equipment you use have an international certificate for electrical safety certification?
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Electrical TUV / UL Safety Certificate
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Environmental protection CE / FCC / ROHS / Use Certificate
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Does the disinfection equipment you use fully operate 365-day automated?
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Fully automated equipment
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Monitoring of disinfection effect
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Remote control operation settings
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Scheduled operation management
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Device networking: one set to control multiple devices
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What is the cost of consumables for the disinfection equipment you use?
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What is the life expectancy of consumables?
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Does the disinfection effect decrease with time of use?
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Do consumables need to be replaced frequently?
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Are consumables environmentally friendly?
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What is the long-term cost of the disinfection equipment you use?
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Equipment purchase cost
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Cost of consumables
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Cost of workforce operation expenses
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Electricity cost
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Maintenance/Obsolete/Scrap Recovery Costs
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