STANDARD EQUIPMENT & INSTRUMENTS
UV Disinfection Systems
UV disinfection systems for chemical-free microbial control support in household, commercial, rainwater and selected process water applications.
UV Disinfection System Options
Browse UV disinfection options. Correct selection should consider flow rate, UV dose, water clarity, lamp type, chamber material and installation position.
Coming Soon
This product range is being prepared and will be available soon.
For product matching, bulk supply or project enquiries, contact Crystwater.
Need help selecting a UV disinfection system?
UV performance depends on water clarity, flow rate and correct installation. If you are unsure about sizing or pretreatment, send us your application details before selecting a unit.
- Flow rate
- UV dose
- Water clarity
- Pre-filtration
- Installation point
- Lamp maintenance
UV Disinfection Systems FAQs
Does UV remove sediment or chemicals?
No. UV disinfection does not remove sediment, dissolved chemicals, colour, taste or odour. It is used for microbial control support and should normally be installed after suitable filtration.
Where should a UV unit be installed?
A UV unit is usually installed after filtration and as close as practical to the point of use or downstream distribution point. The best location depends on the system layout and application.
Does UV need pre-filtration?
Yes, in most applications UV performs best after pre-filtration. Suspended solids, turbidity or colour can reduce UV effectiveness by blocking light transmission through the water.
How often should the UV lamp be replaced?
UV lamps usually need scheduled replacement according to the manufacturer’s operating hour recommendations, even if the lamp still appears to be working. Quartz sleeves may also need cleaning or replacement.
How do I choose the correct UV size?
The correct UV size depends on peak flow rate, water clarity, target UV dose and application. If flow rate or water quality is uncertain, it is better to confirm these details before selecting a unit.