Davey Steriflo UV Water Treatment Systems

Davey Steriflo Sytems generate ultraviolet (UV) light at 254 nanomaters, inactivating micro-organisms by damaging their DNA.  Without the ability to reproduce they cannot cause infection in humans. 

Passing filtered water through a Steriflo unit exposes the organisms living in your rainwater tank to a dose of UV light which is sufficient to inactivate the vast majority of common water-borne threats.

UV treatment does not leave any residual chemicals in your dinking water and it is not possible to overdose. They are best placed in your line after any other treatment and just before use.

Domestic Steriflo UV systems are available in sizes from 11 to 130 litres per minute with commercial flow models also available up to 275m³/hr.  

UV disinfection system units include:

• Micron 20μm (Poly Pleated) filtration for sediment reduction
• Micron 1μm (Poly Spun) filtration for cyst reduction
• Davey Steriflo UV disinfection technology for water safety

There is a choice of two models depending on water flow rate required and the system offers the flexibility to install with an existing pump or to a Davey home water pressure system.

Models in the range:

• ASC50 – wall mounted UV system that includes 2 x 10″ jumbo housings and sediment filters and a maximum flow rate of 50 lpm
• ASC70 – wall mounted UV system that includes 2 x 20″ jumbo housings and sediment filters and a maximum flow rate of 70 lpm