Stainless Steel Ultraviolet Water Sterilizer

Specifications

Stainless Steel Ultraviolet Water Sterilizer features:
1. High output UV lamp 2. High bacterial efficiency 3. No secondary po

Stainless Steel Ultraviolet Water Sterilizer Features:

1) High output UV lamp

2) Compact design allows for maximum application flexibility

3) Polished stainless steel reactor chamber

4) Quick and simple installation

5) Max. UV output with highest quality quartz sleeve

6) Visual LED and audible alarm indicator for lamp failure

7) Easy lamp replacement and service

8) Natural way to protect your water

9) 99.9% destruction of bacteria and virus at rated flow

 

 

 

 

Related information

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)

 

Bacterial cells will die in the UVC(200-280mm) irradiation. 253.7nm spectral line of low pressure mercury lamp has high bactericidal effect and concentrates more than 900‰ output energy of low-pressure mercury UV  lamp

  

UV Dose

The units generate a UV dosage of at least 30,000microwatt-seconds per square centimeter (μW-s/cm²), even at the end-of lamp life(EOL), which is more than sufficient to destroy most waterborne microorganisms, such as bacteria, yeasts, algae etc….

 

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‰