PERMO 5000 water softeners are automatic, and can operate in chronometric or volumetric mode. They ensure long operating life for your sanitary facilities, heating and air-conditioning systems by reducing harmful scaling. The are used to meet the water softening needs of small communities and municipalities: closed circuits, air conditioning, catering, etc, over a range of flow rates from 2 to 2.5m3/hr at TH 0°F.