UVS SERIES OF UV REACTORS

Different Applications Require Different Doses of UV: The UV dose required is a function of the desired effluent quality relative to the incoming water quality and UV Transmittance (UVT). Following are typical dose levels for common UV purification applications: Application Typical Dose Required Disinfection 30 mJ/cm2 (30,000 µW×sec/cm2) Ozone Destruction 90 mJ/cm2 (254 nm only) TOC Reduction 120 mJ/cm2 to 360 mJ/cm2 Chlorine/Chloramine Removal 100 mJ/cm2 to 900 mJ/cm2

UVS Series Specifications
Model Number:	UVS219T - 30	UVS222S - 35	UVS228S - 50	UVS238S - 65
Flow rate for Disinfection (30 mJ/cm2 @ 99% UVT ):	30 gpm 6.8m3/hr	35 gpm 8m3/hr	50 gpm 11m3/hr	65 gpm 15m3/hr
Flow rate for TOC Reduction (300 mJ/cm2 @ 99% UVT ):	3.0 gpm 0.68m3/hr	3.5 gpm 0.79m3/hr	5.0 gpm 1.14m3/hr	6.5 gpm 1.48m3/hr
Number of Lamps	1	1	1	1
UV Chamber dimensions L × W × H inches (mm)	22" × 6" × 7" (559 × 152 × 178)	24" × 6" × 7" (610 × 152 × 178)	30" × 6" × 7" (782 × 152 × 178)	40" × 6" × 7" (1016 × 152 × 178)
Control Panel size L × D × H inches (mm)	8" × 6" × 10" (203 × 152 × 254)	8" × 6" × 10" (203 × 152 × 254)	8" × 6" × 10" (203 × 152 × 254)	8" × 6" × 10" (203 × 152 × 254)
Total Operating Power	85 Watts	85 Watts	100 Watts	125 Watts
Electrical Requirements	1 amps @ 120V 0.5 amps @ 220V	1 amps @ 120V 0.5 amps @ 220V	1 amps @ 120V 0.5 amps @ 220V	1.2 amps @ 120V 0.7 amps @ 220V
Inlet/Outlet (Size and Type)	3/4" Swagelok	1 1/2" Sanitary Flange	1 1/2" Sanitary Flange	1 1/2" Sanitary Flange
	Adapters are available for virtually and size and type of connection (sanitary flange, NPT, and 150# bolthole flange)
Dose required may vary depending on water quality factors. 1 mJ/cm2 = 1000 µW×sec/cm2. Specifications subject to change without notice.
Size of UVS228S-50 versus Competitive system for 50 gpm Disinfection applications.		All systems from UV Sciences include the following as standard: Water contact surfaces 316 L Stainless Steel, Quartz, and Viton. High intensity low pressure amalgam lamp for maximum output. Electronic ballast for maximum lamp effectiveness. NIST traceable UV intensity monitor and alarm. Alarms, LED indicators and dual hour meters. Easy - change lamp connectors (no tools required). NEMA 4X control unit 4 - 20 mA signal interface for remote monitoring and control capability. Controls and components meet UL and CE regulatory requirements. Operating pressure up to 150 p.s.i. at 32° - 140° F (0° - 60° C).

Innovation Drives Performance for the UVS Series
Model Number:	UVS322S - 100	UVS328S - 150	UVS338S - 225	UVS428S - 300	UVS438S - 500
Flow Rate for Disinfection (99% UVT ):	100 gpm 23m3/hr	150 gpm 34m3/hr	225 gpm 50m3/hr	300 gpm 68m3/hr	500 gpm 112m3/hr
Flow Rate for Disinfection (95% UVT ):	65 gpm 15m3/hr	100 gpm 23m3/hr	150 gpm 34m3/hr	200 gpm 45m3/hr	333 gpm 75m3/hr
Number of Lamps	1	1	1	2	2
Lamp Length inches (mm)	22" (711 mm)	28" (711 mm)	38" (914 mm)	28" (711 mm)	38" (914 mm)
Reactor Chamber Size L × W × H inches (mm)	24" × 6" × 10" (610 × 152 × 254)	30" × 6" × 10" (762 × 152 × 254)	40" × 6" × 10" (1016 × 152 × 254)	30" × 8" × 12" (762 × 203 × 305)	40" × 8" × 12" (1016 × 203 × 305)
Control Panel size L × D × H inches (mm)	8" × 6" × 10" (203 × 152 × 254)	8" × 6" × 10" (203 × 152 × 254)	8" × 6" × 10" (203 × 152 × 254)	8" × 6" × 10" (203 × 152 × 254)	8" × 6" × 10" (203 × 152 × 254)
Total Operating Power	100 Watts	100 Watts	125 Watts	160 Watts	200 Watts
Electrical Requirements	1 amps @ 120V 0.5 amps @ 220V	1 amps @ 120V 0.5 amps @ 220V	1.2 amps @ 120V 0.6 amps @ 220V	1.4 amps @ 120V 0.7 amps @ 220V	1.7 amps @ 120V 0.9 amps @ 220V
Inlet/Outlet Size (sanitary flange standard)	2"	2"	2"	3"	3"
	Adapters are available for virtually and size and type of connection (sanitary flange, NPT, and 150# bolthole flange)
Max Operating Pressure	150 p.s.i. (10 bar)	150 p.s.i. (10 bar)	150 p.s.i. (10 bar)	150 p.s.i. (10 bar)	150 p.s.i. (10 bar)
Operating Temperature Range	3° - 40° C 36° - 104° F	3° - 40° C 36° - 104° F	3° - 40° C 36° - 104° F	3° - 40° C 36° - 104° F	3° - 40° C 36° - 104° F
UV Intensity Monitor (NIST Traceable)	Standard	Standard	Standard	Standard	Standard
	UV Intensity Monitor provides realtime validation of UV dose and is strongly recommended for any UV system.
Stainless Steel Control Box Rated: NEMA 4 and IP 65	Standard	Standard	Standard	Standard	Standard
20 mA Signal for Remote Monitoring and Control	Standard	Standard	Standard	Standard	Standard
Alarms and LED Indictors for Operating Status	Standard	Standard	Standard	Standard	Standard

* Based on 30 mJ/cm2or 30,000 µW×sec/cm2 (1 mJ/cm2 = 1000 µW×sec/cm2)	Specifications subject to change without notice.

Relative Size Comparison of UVS328S-150 versus Competitive System (both systems using Amalgam lamps):