The medium-pressure Barrier M series are particularly effective in the removal of odorous and harmful chloramines in indoor swimming pools.  Chloramines are responsible for the "pool smell" which is synonymous with a poorly performing water treatment system.
 
Chloramines (or combined chlorine) result from the reaction between free chlorine and ammonia.  Ammonium is introduced to the water predominantly by swimmers. For the breakdown of chloramines (which include mono, di and trichloramine), the emission spectrum of the UV lamp used is very important.  Barrier M UV systems are equipped with medium pressure lamps, which have a wide energy spectrum range ("polychromatic"), providing the perfect solution to break down combined chlorine effectively and economically.

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

		Capacity per Reactor (1)
System	Lamp Technology	US gpm	m3/hr
Closed-vessel systems for aquatics, leisure, spas and pools
Barrier M	MP	84 to 4,288	19 to 974
Barrier Sun	LP/HO, LP/A	10 to 1250	3 to 284
Barrier SL	LP/LO, LP/HO	5 to 50	1 to 11
Closed-vessel systems for lower flow rates
Sunburst	LP/LO, LP/HO, LP/A	0.5 to 50	0.1 to 11
(1) Nominal capacities only.  See product literature for details.