VIQUA Pro UV System w/LightWise Technology Description

In many situations, the most common problem affecting ultraviolet (UV) water disinfection is the fouling of the quartz sleeve which surrounds the UV lamp. The rate of sleeve fouling is influenced by water temperature, water flow, and water quality – specifically the concentrations of calcium, magnesium, and iron in the water, which are the most common constituents that lead to sleeve fouling.

Under no-flow conditions through the UV chamber, the water temperature increases, which causes an accelerated rate of calcium, magnesium, and iron deposits precipitating onto the quartz sleeve. This decreases the level of UV transmittance and eventually requires the sleeve to be cleaned.

While actual water usage may vary significantly in a 24-hour period, conditions of no water flow typically account for as much as 60% of the day. During this time, the UV lamp heats the water, resulting in water temperatures as high as 55˚C (131˚F) in the chamber and significantly increasing the rate of sleeve fouling.

VIQUA’s new LightWise technology allows the controller to reduce lamp power during periods of no water flow, leading to estimated energy savings of 30%. By adjusting the lamp power, water temperature is maintained below 40˚C (104˚F), and the rate of sleeve fouling is consequently reduced by as much as 60%. This can more than double the amount of time between sleeve cleaning cycles.

VIQUA Pro UV System w/LightWise Technology Features & Benefits

• LightWise Lamp Dimming Technology: Dims the Lamp under no Flow Conditions
• Ease of Maintenance: Up to 60% Less Maintenance
• Reduce Internal Chamber Temperature Resulting in Decreased Sleeve Fouling
• Efficient: Estimated 30% Energy Savings
• Benefits:
• Ease of Maintenance: Use the Diagnostic System Display to Troubleshoot, Should a Problem Arise
• High-Performance Amalgam UV Lamp, Reduces Maintenance Requirements by Lasting up to 2 Years Replacement
• Reliable: New, Market Leading Flow-Meter/UV Sensor Combination Provides are Real-Time UV Dose
• Powerful/Space Saving: Revolutionary Amalgam Lamp Provides 4X the Output of Standard Output Lamps, Giving you Compact Single-Lamp Systems that are Half the Size of Predecessors
• Convenient: Features Countdown Timer with Digital Display and Audible Lamp Change Reminder for Ease of Maintenance
• Cool-Touch Fan Technology Helps Reduce the Temperature within the Chamber to Prevent Overheating
• Optional Accessories: COMMcenter - Displays UV Dose, Alarm History, Lamp Hours and other Performance Parameters
• Includes Dry Contact Connection for External Functionality
• Solenoid Valve - Which Will Stop the Flow of Water Through the Chamber Should the UV Performance Fall Below a Safe Level
• Application: Perfect for a Wide Range of Large Homes or Light Commercial Applications Including, Small Businesses, Hospitals, Dentist Office ect..
• Included Accessories: Flow Meter, Flow Restrictor, UV Sensor, Cool Touch Fans
• Vertical Installation is Mandatory!

VIQUA PRO20 UV System Specifications

• System: VIQUA PRO20
• Flow Rate: 20 GPM
• Inlet/Outlet Port Size: 1.25" MNPT x 1" FNPT Combo
• Electrical: 120V
• Power Consumption: 160W
• Lamp and Quartz Sleeve: 602850-102
• UV Lamp: 602855
• Quartz Sleeve: 602975
• Controller: 650709-006

VIQUA Pro UV System w/LightWise Technology Dose Curve

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

VIQUA Pro UV System w/LightWise Technology Product Resources

Download VIQUA Pro UV System Specifications

Download VIQUA Pro UV System Performance Data Sheet

Download VIQUA Pro UV System Owners Manual

Bulb & Quartz Replacement Instructions

VIQUA Sensor Replacement Instructions

VIQUA Controller Replacement Instructions