A-Plus Water Duraline series Service Manual - Page 12

Browse online or download pdf Service Manual for Water Dispenser A-Plus Water Duraline series. A-Plus Water Duraline series 13 pages. Air iron system w/air pump for h2s, manganese and iron reduction

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 Fully Automatic

 Self-Cleaning Backwash

 Service Flow of 7 GPM

 Working pH: 6.8-9

 Removes:



Clear Iron up to 15 ppm



Red Iron up to 8 ppm



Manganese up to 2 ppm



Sulfides (Sulfur) up to 4 ppm

Air Injection Oxidation

Aeration injects dissolved oxygen to convert the iron and manganese from their ferrous and manganous forms to their insoluble

form. It takes 0.14 ppm of dissolved oxygen to oxidize 1 ppm of iron; it takes 0.27 ppm of dissolved oxygen to oxidize 1 ppm of

manganese.

The air injection process requires careful control of the flow. If water usage becomes to great, not enough air is applied to oxidize

the iron and manganese. The advantage of the Hankscraft Iron Removal System is that the aeration is adjustable from immediate

on demand to delayed aeration based on real time water usage and the oxidation process can be optimized.

R00030-IRON REMOVAL SYSTEM

PART #

R0008*

IRON REMOVAL KIT

PTN10-54

10X54 NATURAL PRESSURE TANK

PTT10-54

10X54 DISTRIBUTOR TUBE W/ LOWER BASKET

R-GFM

GRANULAR FILTER MEDIA

R-FILAG

FILTER AG

Also available as R00028 using 9 x 48 tanks w/ 1cu/ft. total media.

DESCRIPTION

QTY

0.625