Iron and manganese removal – Hydrotech 5600 SE Valve Iron & Sulfur Filter Operation Manual User Manual

Page 12

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The unit is shipped fully tested and assembled and weighs approximately 7 lbs. The feeder assembly includes:

10” x 16 “ black tank

Black injection molded cover

3 Stainless steel safety screws

Grid with polypropylene grid pad

4” Well and cap

Float valve

15 ft of 5/8” x 1/2” poly drain tubing*

Chemical warning label

Drain caution label

4 ft of 1/4” or 3/8” suction tubing

1/4” PVC riser pipe

1/2” Overflow fitting

1/4” or 3/8” poly tube elbow

The potassium storage tank placement should be such to permit the installation of the overflow line to a permanent drain
facility.

Dimensions - Inches
A = 16-1/2”

E = See Table

B = 14-1/2”

F = 5-3/4” (2 oz. to 4 oz.)

C = 10-1/2”

7-5/8” (6 oz.)

D = 5-1/4”

G = 10-1/2”
H = 1/8”

Correct water temperature is important for obtaining properly dissolved potassium permanganate.
Tables based on permanganate solubility of 4 oz/gal at 50°F or 8 oz/gal at 72°F.
Float setting is based on distance between brine valve top body nut and the bottom of the float with the valve in the closed (float up) position.
All dimensions nearest 1/4 inch.

Iron and Manganese Removal

A recommended dose of 2 oz. to 6 oz. of potassium permanganate per cubic foot of manganese greensand is
suggested for regeneration. Correct water temperature is important in obtaining proper dissolving of potassium
permanganate. At 50°F (10°C), 4 oz. of potassium permanganate can dissolve in one gallon of water. At room
temperature 72°F (22°C), 8 oz. will dissolve in one gallon of water.

Oz. Of Potassium

Gallons of

Float

Riser Pipe

Permanganate

Solution

Setting

Length

2

3/4

2-1/2

11

4

1

4

12-1/2

6

1-1/2

5-5/8

12-1/2

To

Valve

Poly Tube

Elbow

Dry Potassium
Permanganate

Storage

Safety Screws

2 Piece

Overflow

To

Approved

Drain

Polypropylene
Grid Pad

Wet Permanganate
Solution
1_” Min.

Polyethylene
Grid Plate &
Supports

Location of
Drain Label

Location of
Three Safety
Screws

Location of
Warning
Label

To Approved
Drain

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