Barrier® A UV Systems

Barrier® A UV systems, equipped with amalgam lamps, provide a cost effective, operator-friendly solution for low-and-medium flow rate disinfection aplications ranging from 44 to 660 US gpm (10 to 150 m3/h).

Barrier® A Series

The amalgam UV lamp-based systems result in small-sized installations with the lowest life-cycle cost. These powerful, high efficiency lamps emit UV-C light at a wavelength of 253.7 nm. Adding the Barrier UV system to other disinfection processes provides a multi-barrier apporach, and ensures complete inactivation of all waterborne pathogens.

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

Capacity¹
Model	US gpm	m³/hr
Barrier® A UV Systems
A 25	101	23
A 45²	181	41
A 75	286	65
A 120²	427	97
A 150	559	127
¹Capacity at a UV dose of 400 J/m², end of lamp life, a UV transmittance (254 nm; 1 cm cell) of 98%, and based on the multiple point source summation method ²Also available in DVGW certified execution; please consult factory or individual datasheet for biodosimetrical certified capacities (DVGW - Internationally recognized authority on certification of UV disinfection systems. DVGW - German Technical and Scientific Association for Gas and Water