Uv Light Pond Water Treatment

The single celled free flowing algae within your pond water is then exposed to these high levels of ultraviolet light.

Uv light pond water treatment.

The damage caused to the algae s dna through this light also causes them to flocculate clump together. Uv clarification is the single most effective method of treating green pond water caused by free swimming algae particles especially if you have fish. Ultraviolet germicidal irradiation is a disinfection method that uses short wavelength ultraviolet light to kill or inactivate microorganisms by destroying nucleic acids and disrupting their dna leaving them unable to perform vital cellular functions. Uv lights work when water from your pond is pumped through their light path.

Uv c light is weak at the earth s surface since the ozone layer of the atmosphere blocks it. This light destroys their dna and kills them. Uvgi devices can produce strong enough uv c light in circulating air. As a solution pond ultraviolet lights help your water by clearing algae blooms to keep pond water clear.

For large ponds or heavy stocked koi ponds a uv strength of 25 watts is recommended with a 5 watt to 25 watt range being fine for smaller ponds or lighter fish stocks. Uv or ultraviolet light disinfects waste water by damaging the dna and rna of microorganisms such as salmonella giardia microscopic worms and viruses. In addition it does not leave a. Using a uv sterilizer does have some disadvantages.