Barrier® Sun Series of UV Systems

Barrier® Sun Series

The Barrier® Sun UV Systems are designed to treat flows ranging from 2.3 to 1,362.7 m3/h (10 to 6000 US gpm). These systems can be used for germicidal disinfection, ozone destruction, TOC reduction, and liquid sugar disinfection applications. The chambers are suitable for indoor installation only.

Barrier® Sun-DOH UV Systems
The Barrier® Sun-DOH Series of UV systems are designed for disinfection use in small community drinking water systems, businesses, and schools. The durable, stainless steel units can be installed at the point of entry. Available in sizes ranging up to 34.1 m3/h (150 US gpm), they come with many standard features for ease of installation, operation, and maintenance.To meet the requirements of many of the world’s health agencies, the Sun-DOH series come standard with several built-in safety features including: UV monitor, flow control, automatic shut-off valve, two minute warm-up delay, quartz cleaning, remote audible and visual alarms, and spare parts.

Barrier® Sun-LS UV Systems
The Barrier® Sun-LS Series of UV systems are designed for liquid sugar and opaque liquid disinfection. The units treat liquid sugars that have high osmotic pressure (brix 25-67) and zero to low UV transmittance. Available in sizes ranging from 0.23 to 45.4 m3/h (1 to 200 US gpm), they come with many standard features for ease of installation, operation, and maintenance. In order to provide proper disinfection, the UV system must treat the liquids using a "thin film" design. A thin film design is where the UV lamps are spaced close together, which forces the liquid into close proximity to the light source. The use of internal baffles to introduce a bit of turbulence to the liquid also enhances the disinfection process.

Find the UV disinfection solution that's right for you. Use the table below to find out what Barrier® Sun model is best suited for your application needs.

	Capacity per Reactor (1)
Model	US gpm	m³/hr
Barrier® Sun Series of UV Systems
SUN-4R-HO	100	22.7
SUN-6R-HO	125	28.4
SUN-8R-HO	165	37.5
Barrier® Sun Series Vertical Orientation
SUN-4RV-HO	100	22.7
SUN-6RV-HO	125	28.4
SUN-8RV-HO	165	37.5
Barrier® Sun DOH (Department of Health) Series
SUN-DOH-8R	100	22.7
SUN-DOH-6E	125	28.4
SUN-DOH-8E	150	34.1
Barrier® Sun DOH Series Amalgam Lamp Technology
SUN-DOH-8E-A300	300	68.1
SUN-DOH-12E-A300	1,100	249.8
Barrier® Sun Liquid Sugar Applications
SUN-LS-4R-HO	10	2.3
SUN-LS-12R-HO	35	7.9
SUN-LS-12E-HO	75	17.0
SUN-LS-20R-HO	80	18.2
SUN-LS-36R-HO	200	45.4
Barrier® Sun Liquid Sugar Amalgam Lamp Technology
SUN-LS-7E-A300	160	13.6

(1) Nominal capacities only. See product literature for details.

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Benefits

Flexible inlet and outlet sizes and orientations easily adapts to any existing installations
Simple maintenance; lamp replacement without draining vessel
Automatic quick-stroke quartz cleaning
Ease of installation, operation, and maintenance

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