GRECH LAMP UVC CLARIFYING CUV-718

Description

GRECH LAMP UVC CLARIFYING CUV-718

Features:

• It protects your fish against germs.
• Safe and good for your fish and plants.
• Provides clear water.
• It purifies the pond water without the addition of chemicals.
• It keeps algae, bacteria and mold formation under control.
• With universal hose connections.

Functions:
SunSun has installed an extraordinary water conduction in the stainless steel housing of the CUV-700 series; the water is lead into a rotary motion by the water current. There is no Helix built that is difficult to clean.

At the same time the stainless steel housing makes reflect the UV-light. Light that was not directly absorbed, is reflected on the surface of the pond and can affect it again. By this the contact time and the intensity of the water to be clarified are more than doubled by the the UVC-radiation. The whole UV-device is made of stainless steel, only the connections and the technical part are made of resin so that the device is very robust. The used stainless steel is polished that way that it hardly gets dirty and the reflection is not affected. The SunSun Pond clarification impresses by its design, the sophisticated technic and its long lasting life.

The UVC pond clarifier provides – normally – within 14 days for clear pond water, provided you combine the UVC pond clarifier with a biological pond filter. UVC pond clarifiers irradiate the pond water with UV-C radiation in a flow reactor. UVC pond clarifiers change the tertiary and quaternary structures of the algal proteins (algae proteins) by their UV radiation. This means killing the algae. The algae clump into larger particles and can be easily removed from the water circuit by means of the mechanical pond filter in the pond filter.

The life span of the UVC-light source varies between 7.000 and 10.000 operating hours. We recommend changing the light source and cleaning the quartz glass of the UV-lamp at the start of the season, when the water temperature of your pond rises. The flowing water is purged of harmful bacteria and germs. The reduction of germs has no negative effect on the pond’s microclimate because bacteria settle themselves on stones, the filtration surface and in the whole pond system for reducing pollutants and they can reproduce themselves. The UV-lamp can maintain the total microbial content of the water in near -natural proportions.

The water circulates through the two inlets of the UVC-clarifier and in the process all impurities like algae, bacteria or parasites are reduced. The more this circuit is maintained the more effective is the germ reduction.