Barrier® M Medium Pressure UV System
Wallace & Tiernan® UV Disinfection Systems
The Barrier® M range of UV systems are primarily designed for the treatment of water with flow rates ranging from 10 to 1150 m3/h . It is equipped with Wallace & Tiernan® medium pressure lamps, type WTL and electronical ballasts. The wide emission spectrum of the lamps, ranging from 200 to 300 nm, attacks the nucleic acid (DNA), cell wall, proteins and enzymes of waterborne pathogens. Such attacks not only inactivate the microorganism by preventing the replication of its DNA, but also destroy its repair mechanisms. A wide range of DVGW certified systems are available. The Barrier® M system reaction chamber is characterised by optimal hydraulics and low pressure loss, ensuring a high efficiency of the UV system.
Applications
- Potable water
- Swimming pools, including chloramines reduction and disinfection
- Industrial process and wastewater, e.g. food & beverage,pharmaceutical, and fish hatcheries
- Water Treatment Plants
Standard Features
- Optimised operation through variable power control
- Absolute calibrated UV sensor for optimal performance control
- Hydrodynamically optimised chamber design
- Simple, easy-to-use user interface
- Reaction chamber made of stainless steel AISI 316L , particular systems made of 318 LN for seawater available
Key Benefits
- Low operation costs and low head loss through low number of powerful medium-pressure lamps
- Extended lamp life and energy efficient operation through accurate lamp power control
- Low installation costs through space saving design and small footprint, easy installation and retrofit with in-line design
- Wide UV spectrum leads to effective treatment of photoreactivation
- Low life cycle costs with hydrodynamically optimised chamber design
Optional Features
- Manual or automatic cleaning system (automatic for Barrier M 80 system or larger)
- DVGW certification for Barrier M 275, 525, 900, 1250, 2600 and 3800 systems
- Chemical cleaning system
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Click here to download the Barrier® M UV Technical Data Sheet
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