Gravity water purifier

Details Gravity water purifier Gravity water purifier

1994-10-12

1996-10-08

Nessler, Cynthia L.

Liquid purification or separation

Particulate material type separator, e.g., ion exchange or...

With spaced non-particulate separating means

210282, 210283, 210284, 210285, 210286, 210290, 210455, 210470, 210472, 210474, 210476, 210482, B01D 2412

Patent

active

055628249

ABSTRACT:
A gravity percolation water purifier assembly. The assembly includes a covered storage container having a dispensing spigot. A flanged filtration chamber is supported beneath the cover to receive untreated water. A porous filter cartridge is sealed to an outlet port. A purifier cartridge is threaded to the outlet port and supports multiple fibrous spacers and treatment chambers containing beds of treatment media, including a multi-valent iodine media, granular activated carbon, and a halogen scavenger media. In one purification cartridge, water passes from multiple inlet ports at an inlet bore through adjoining concentric chambers and to the storage container via outlet ports at the periphery of the purifier cartridge.

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