Wallace & Tiernan Barrier M UV water treatment system range
Available through Evoqua Water Technologies, the Wallace & Tiernan Barrier M range of UV systems is 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 electronic 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 microorganisms by preventing the replication of its DNA, but also destroy its repair mechanisms.
A range of DVGW certified systems is available. The Barrier M system reaction chamber is characterised by good hydraulics and low pressure loss, ensuring a high efficiency of the UV system.
It is suitable for potable water treatment; swimming pool treatment, including chloramine reduction and disinfection; industrial process and wastewater; and small and medium-sized wastewater plants.
The system’s operation is optimised through variable power control, while its absolute calibrated UV sensor gives optimal performance control. It has a simple, easy-to-use interface and a hydrodynamically optimised chamber design. The reaction chamber is made of AISI 316L stainless steel. Systems constructed of 318 LN are available for seawater treatment.
Optional features include: a manual or automatic cleaning system (automatic for Barrier M 80 systems or larger); DVGW certification for Barrier M 275, 525, 900, 1250, 2600 and 3800 systems; and a chemical cleaning system.
Phone: 1300 661 809
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