1.high bacterial efficiency 2.no secondary pollution 3.safe and reliable operation 4.different models for choice
Product Description:
Ultraviolet light is currently the leading candidate for water disinfection. It has the following inherent advantages over all other disinfection methods:
1. No chemical consumption-eliminates large scale storage, transportation and handling, and potential safety hazards.
2. Low contact time-no contact basin is necessary and space requirements are reduced.
3. No harmful by-products are formed.
4. A minimum of, or no, moving parts - high reliability.
5. Low energy requirements
Ultraviolet disinfection, thus, solves the environmental and safety problems, and is cost-effective as well.
Ultraviolet disinfection of water employs low-pressure mercury lamps. They generate short-wave ultraviolet in the region of 2537 Angstroms which is lethal to microorganisms including bacteria,
protozoa, viruses, molds, yeasts, fungi, nemotode eggs, and algae. The mechanism of microorganism
destruction is currently believed to be that ultraviolet causes molecular rearrangements in DNA and RHA,
which in turn blocks replication
Principle of Operation
UV water disinfection system design has been carefully conceived to provide adequate germicidal
dosage throughout the disinfection chamber. The dosage, as it applies to UV disinfection, is a function
of time and the intensity of UV radiation to which the water is exposed. Exposure time is related to the
flow rate, the higher the flow rate, the lower the exposure time or the lower the flow rate, the higher
the exposure time. The UV intensity is the amount of energy, per unit time, emitted by germicidal lamp.
The Dosage is the product of UV intensity and the exposure time.
About us
Jimei company was established in 1989, and for years we have been focusing on the improvement in machinery theory and performance in the food machinery industry. We have passed ISO9001, National GMP Technology Standard Evaluation, and inspections by National Pharmaceutical Equipment Inspection Center, and all products are designed and manufactured strictly according to standards such as ISO, SMS, IDF, DIN, QB/T2003, 2004, 3A as well as our internal standards.
UV sterilizer for water
