ultraviolet uv sterilizer for swimming pool/water filter uv sterilizer/uv sterilizer lamp
ultraviolet uv sterilizer for swimming pool/water filter uv sterilizer/uv sterilizer lamp
Ultraviolet sterilizers use ultraviolet (UV) light to disinfect system water, destroying any waterborne pathogens. Unlike chlorine or bromine, UV sterilization leaves no toxic residuals in the water which may be harmful to the animals.
The sterilizer assembly consists of ultraviolet sterilizing lamp, quartz sleeve, and housing.
Made of high quality stainless steel and comprise of s/s chamber containing a germicidal lamp and quartz sleeve plus a separate electrical box which allows flexibility for fitting.
Usages and Advantages
- Effective: Virtually all microorganisms are susceptible to UV disinfection
- Automatic: Continuous or intermittent disinfection without special attention
- Fast: Water is ready for consumption as soon as it leaves the cell
- Easy: Simple installation and maintenance. Minimum space requirement
- Safe: No danger or way of overdosing, no addition of hazardous chemicals
- Versatile: Capacities available from 2 to 80 gallons per minute
- Economical: Hundreds of gallons of water can be purified for a few cents per day
No Chemicals: No chlorine taste or corrosion problems
How do UV sterilizers work?
The UV sterilizer utilizes a germicidal fluorescent lamp that produces light at a wavelength of approximately 254 nanometers (2537 Angstroms). The water with the bacteria/algae passes over the bulb (or around the bulb if a quartz sleeve is used) and is irradiated with this wavelength. As the light penetrates the bacteria/algae, it mutates the DNA (genetic material), preventing growth/multiplication of the organism.
Ultraviolet water purification systems are used in many applications that includes home/residential (both well water and municipal water supplies), commercial, and industrial. Here is a list of several applications where the power of UV water sterilizers are commonly used to treat and protect the water supply for contaminates such as bacteria and viruses. UV systems applications include private wells, campgrounds, hotels, bottlers, aquaculture, hospitals, food, cottages, restaurants, breweries, water systems, laboratories, marine, pharmaceutical, dairies and many other applications.
Limitation of Use
The UV water disinfection system NOT intended for the treatment of water that has an obvious contamination or intentional source, such as raw sewage, nor is the unit intended to convert wastewater to microbiologically safe drinking water.
Water Quality (in)
Water quality plays a major role in the transmission of germicidal UV rays. It is recommended that the water does not exceed following maximum concentration levels
Maximum Concentration Levels (Very Important)
|
Iron |
≤0.3ppm(0.3mg/L) |
|
Hardness |
≤7gpg(120mg/L) |
|
Turbidity |
≤1NTU |
|
Manganese |
≤0.05ppm(0.05mg/L) |
|
Tannins |
≤0.1ppm(0.3mg/L) |
|
UV Transmittance |
≥750‰ |
Effectively treating water with higher concentration levels than listed above can be accomplished, but may require added measures to improve water quality to treatable levels. If, for any reason, it is believed the UV transmission is not satisfactory, contact the factory.
UV wavelength (nm)
|
DOSAGE is the product of intensity & time dosage=intensity*time=micro watt/cm2*time=microwatt-seconds per square centimeter (μW-s/cm2) Note:1000μW-s/cm2=1mj/cm2(milli-joule/cm2) |
As a general guideline, the following are some typical UV transmission rates (UVT)
|
City water supplies |
850-980‰ |
|
De-ionized or Reverse Osmosis water |
950-980‰ |
|
Surface waters(lakes, rivers, etc) |
700-900‰ |
|
Ground water(wells) |
900-950‰ |
|
Other liquids |
10-990‰ |
Package: wooden cases into container
Delivery: 7-10 working days after deposit received in advance
Shipping methods: FOB Shanghai or by air
We provide 24 hours online customer service.
Any inquiry about water treatment system, please feel free to contact me for further details!
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