Watts UV-COM Commercial Ultraviolet Light Water Disinfection Systems
Legionella Can't Hide from Watts® UV-COM
Watts UV-COM provides a highly effective and easy-to-maintain ultraviolet light disinfection solution designed to defend building occupants against legionella. Powered by Crossfire™ Technology, UV-COM's dual-lamp design delivers 360-degree UV light emission, significantly reducing shielding by solid particles and providing powerful disinfection of your customer's potable water.
? WIDE RANGE OF POTABLE APPLICATIONS
Available in five models for commercial potable water applications, such as drinking water systems and domestic hot water applications (up to 130°F), ranging from 16.5 GPM to 100 GPM.
? SOLVES COMMON UV DISINFECTION CHALLENGES
Provides solutions to common UV performance challenges, including shadowing, hard water pretreatment, the impact of cold water, no-flow and low-flow conditions, overheating of UV lamps, and quartz sleeve fouling.
? HIGH PERFORMANCE IN LOW UVT CONDITIONS
Effectively disinfects at hardness levels as high as 50 GPG (grains per gallon) and iron levels up to 3 mg/L, neutralizing up to 99.9999% (6-log) for legionella.
⚙️ SELF-CLEANING LOW MAINTENANCE DESIGN
Easy lamp replacement, automatic self-cleaning wipers, and built-in purging reduce fouling of the quartz sleeve for superior disinfection performance in difficult water applications.
? REDUCE ENVIRONMENTAL IMPACT
UV disinfection requires no harsh chemicals and produces no harmful disinfection byproducts.
Superior Disinfection Performance with Crossfire™ Technology
Diagram Description: The diagram illustrates the Crossfire™ Technology within the UV-COM system. It shows two UV lamps positioned within a chamber, with a quartz sleeve surrounding them. A self-cleaning mechanism is depicted. Water flows through the chamber, and an elliptical UV reflector directs the UV light. Sensors for UV intensity and UV transmittance are also shown.
? 360° COVERAGE
Reliably disinfects water with UVT as low as 35% versus minimum 75% in conventional systems. This may eliminate the need for pre-disinfection softening or other scale control solutions, saving your customers money.
? SMART SENSORS
Multiple smart sensors continually monitor UV dose, transmittance, and lamp intensity in real time to eliminate false alarms and minimize downtime.
➕ SAFE & EASY MAINTENANCE
Lamps located in the reactor chamber make replacement easy and remove the risk of breaking the quartz. Built-in electrical, mechanical, and thermal safeguards control contact with potentially harmful elements during maintenance and repairs.
? LOW OPERATING COSTS
Designed to reduce recurring costs like manual chemical cleaning, time-consuming lamp changes, and quartz replacement caused by accidental breakage during maintenance.
Specifications & Dimensions
| Model | C196 | C196C | C222 | C222C | C403 |
|---|---|---|---|---|---|
| Certification/Validation | NSF/ANSI 55-A | NSF/ANSI 55-A | NSF/ANSI/CAN 61 & NSF/ANSI/CAN 372 | NSF/ANSI/CAN 61 & NSF/ANSI/CAN 372 | NSF/ANSI/CAN 61 & NSF/ANSI/CAN 372 |
| Flow (single unit) | 37 GPM | 16.5 GPM | 40 GPM | 27.4 GPM | 100 GPM |
| UV Dose (mJ/cm²) | 40 (minimum) | 16-200 | 40 (minimum) | 16-200 | 40 (minimum) |
| UV Transmittance | 95% | Min. 75% | 95% | Min. 75% | 95% |
| Maximum Water Hardness | 50 gpg | ||||
| Maximum Iron (in water) | 3 ppm | ||||
| Air Temperature | 34-104°F | ||||
| Water Temperature | 34-131°F | ||||
| Water Pressure | 5 - 100 psig | ||||
| Relative Humidity (air) | Max 70% | ||||
| Max Pressure Drop | 10 psi | 22.7 psi | 13 psi | 22.7 psi | 5 psi |
| Dimensions | 36.5" (H) x 9.6" (W) x 8.6" (D) | ||||
For a full list of technical specifications, please refer to the technical data sheet for the specific UV-COM solution or visit watts.com/UV-COM.
Water the Way It Should Be
Your Water Technology Partner for 150 Years
Deliver your customers confidence in their water, no matter the application. A trusted innovator in water technology for 150 years, Watts is widely recognized as the benchmark in treatment and conditioning solutions. From softening and filtration to specialty media and custom engineered solutions, the future of water quality flows through Watts.
