SSi75 - 75w - Wrekin Water UV Disinfection Unit 60 litres/min Stainless Steel

The Wrekin Water SSi75 UV Disinfection Unit is a high-capacity 75W ultraviolet water purifier designed to provide complete chemical-free drinking water protection. With a flow rate of 60 litres per minute, this stainless steel system is ideal for treating larger water flows, making it perfect for whole-house water disinfection. Equipped with 1-inch inlet ports and an i-Controller, the system ensures efficient UV disinfection while offering advanced features like lamp countdown, failure alerts, and end-of-life warnings for easy maintenance.

Key Features:

• UV Filtration System: Delivers powerful ultraviolet disinfection, eliminating harmful bacteria, viruses, and other contaminants.
• Whole Home Protection: Suitable for installation on the incoming mains pipe, providing safe water for the entire household.
• Intelligent i-Controller: Features lamp countdown, failure alerts, and audible end-of-life warnings to ensure proper maintenance.
• Stainless Steel Construction: Built to last with high-grade stainless steel for durability and performance.
• Pre-Filter Requirement: A 5-micron pre-filter is recommended to maintain UV efficiency by keeping the quartz sleeve clean.
• Annual Bulb Replacement: Replace the UV lamp every 12 months to maintain continuous water disinfection.

Specifications:

• Flow Rate: 56 litres per minute
• Inlet/Outlet Ports: 1-inch connections
• System Length: 1220mm
• Applications: Ideal for large homes, private water supplies, or well water applications.

Included Components:

• Control Box with Lamp Leads and intelligent i-Controller
• Stainless Steel UV Body, Quartz Sleeve, and UV Lamp
• Mounting Clips

Optional Extras: Choose from 10"BB or 20"BB housing sets, each including housing, bracket, spanner, and a 5-micron filter.

Order your Wrekin Water SSi75 UV Disinfection Unit today for comprehensive water purification and complete household protection.

Clostridium perfringens is an anaerobic, spore forming bacteria that is widely distributed in the environment and frequently occurs in the intestines of humans and many domestic and wild animals.

Can Clostridium perfringens be treated with UV.

Yes, Clostridium perfringens can be inactivated by UV light, but its spores are highly resistant to this treatment, requiring higher UV doses for complete inactivation compared to vegetative cells. The presence of contaminants in water, such as iron and manganese, can also interfere with disinfection efficacy by reducing the rate of inactivation. Effective UV treatment for C. perfringens, especially spores, depends on the specific UV wavelength used and the overall water quality. 

The SSi75 UV system rated at 60 lpm would need restricting to 23.3 lpm to achieve 95 mj/cm2. However, we recommend fitting blocking filters rated to 0.45 micro absolute.

• Triple filter would be required
  • 5 Micron String Wound Sediment Filter from our SW range
  • 1 Micron Polyspun Filter from our PS range
  • 0.45 Micron Absolute filter. Depending on Flow Rate required, 2 filters in parallel my be required

SSi Performance Data Sheet