Water purification

The object of water treatment is to remove undesirable chemicals, biological contaminants, suspended solids and gases from contaminated water, and to make it suitable for human consumption (drinking water). It may also be designed for a variety of other purposes, including meeting the requirements of medical, pharmacological, chemical and industrial applications. 


Approximately one percent of the population of England and Wales receive their water from private water supplies. In most cases the water is drawn from a well, spring, river or lake, which means, it is unlikely to meet the standards set by Private Water Supplies Regulators. Therefore Caerfagu Products now offer a water analysis service to assess your drinking water, and (if needed) advise on treatment.


Water disinfection by UV light is the easiest and most cost effective option of treating water for households with their own drinking water supplies.


Basic principle of UV water purification

(1) Water enters the UV chamber and flows into an annular space between the quartz sleeve and the outside chamber wall (2). (3) The water is exposed to the UV light from the mercury germicidal lamp (4) disinfecting the micro-organisms and rendering it dead.

Atlas and Luminor Blackcomb Ultraviolet Systems

Both, Atlas and Luminor, manufacture a full line of ultraviolet disinfection systems for home, industry and small municipal applications. The systems are designed and tested to ensure that quality drinking water is at everyone's finger tips.


  • 'L' Range - treat flows from 11.4 l/min (0.7 m³/hr) up to 79 l/min (4.8 m³/hr)
  • 'H' Range - treat flows from 38 l/min (2.3 m³/hr) up to 151 l/min (9.1 m³/hr)


All units benefit from axial flow polished stainless steel chambers coupled to a unique and innovative controller featuring a user friendly colour LCD display which gives meaningful user feedback messages.

Why choose our UVs?

  • Intuitive colour user interface
  • Simple plug and play installation
  • Upgradeable platform (you can add a UV sensor or other options in the future if your needs change)
  • QR codes allow a direct link for service support and spare parts
  • Simple twist and turn lamp change
  • Superb warranty
  • Quality Canadian manufacture with full UK based sales support, spares and backup

Fileder housings and pre filters

Fileder Filter Systems is an established, independent company, specialising in the supply of filtration and water treatment products, throughout the UK and Europe.
Thay cover all of the most important products: filter cartridges, housings, bag filters, resins, water treatment products, reverse osmosis systems, etc.


In stock at Caerfagu:

           SPUN BONDED
        POLYPROPYLENE                                   WOUND                        PLEATED




All filters above reduce dirt, sand, sediment, silt, rust and other particles  (particle filters)




CARBON FILTERS - reduce dirt, sand, sediment, silt, rust and other particles, also - chlorine, bad taste and odour




Examples of water filter housing:


                                 BRACKETS                                  SPANNERS



We stock a wide range of filters, filter housings, quartz glass sleeves and UV lamps, not only for Atlas and Luminor Blackcomb, but also for Sterilight and other manufacturers systems.

For free advice or assistance call Karl or John on 01597 829307 / 823087

Caerfagu opening times:

Mon - Fri
8.00am - 1.00pm
1.30pm - 5.00pm


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