Tag Archives: quartz tubes

Uv Water Treatment Hard Water

HALLETT™ SYSTEM’S PATENTED CROSSFIRE TECHNOLOGY …water with hardness of greater than 7 grains. Iron content in water is a complicating factor; the more iron present in the water chemistry, the more rapidly all minerals precipitate and bio-film forms to coat quartz tubes. (Please see Fouling of UV Lamp Sleeves: … Document Viewer QUIKRETE Debuts New… Read More »