Patent ID: 6855252
Filing Date: 2005-02-15
Classification: B01D,B01F,C02F,Y10T

Abstract:
1. A device for introducing a chemical solution into a flow of liquid, said device comprising a dispenser cartridge, cartridge retainer means and a tubular filter means; said dispenser cartridge comprising a closed bottom, a side wall containing at least one intake aperture positioned in the upper portion of said side wall, and a removable cap member containing at least one dispensing aperture, said bottom, cap member and side wall defining an interior and containing a chemical in solid form, whereby liquid enters said dispenser cartridge through said intake aperture and contacts said chemical to dissolve said chemical and form a saturated chemical solution within said dispenser cartridge interior, and whereby said saturated solution exits said dispenser cartridge through said dispensing aperture in response to liquid flow around said dispenser cartridge; said cartridge retainer means adapted to retain said dispenser cartridge within said tubular filter means and in fixed position relative to said tubular filter means.