27
5.2.5 Regenerant Use Table - Potassium Permanganate (KMnO4)
Notes:
1. Chemical dosage recommendations typify
requirements for single batch regenerations.
2. When combining batch regeneration with continual
feed of either chlorine or potassium permanganate,
reduce recommended chemical dosages above by
50%.
3. Table above reflects a 4 oz./cu. ft. of media,
regenerant dosage, dissolved in 1 gallon of
water/cu. ft. of media. Dosage rates will vary with
various media manufacturers’ recommendations.
Check manufacturers’ specifications for dosage
recommendations.
Table 5.9 Model 942, 952, 952QC - Regenerant Used Per Regeneration
Tank Size/Dia.
inches (cm)
14 (35.5)
16 (40.6)
18 (45.7)
21 (53.3)
24 ( 60.9)
30 (76.2)
36 (91.4)
Media Volume
cu. ft. (cu. m.)
3 (0.085)
4 (0.113)
5 (0.142)
7 (0.200)
10
(0.283)
15
(0.425)
20
(0.566)
Refill Flow
Rate
GPM (LPM)
0.8 (3.03)
0.8 (3.03)
0.8 (3.03)
1.0 (3.78)
1.0 (3.78)
1.0 (3.78)
1.0 (3.78)
Salt Dial
Settings
(minutes)
4
6
7
7
10
15
20
KMnO4
oz. (grams)
12(340)
16 (454)
20 (567)
28 (794)
40 (1134)
60 (1701)
80 (2268)
Refill Water
gal. (liters)
3 (11.36)
4 (15.14)
5 (18.93)
7 (26.50)
10
(37.85)
15
(56.78)
20
(75.71)
Summary of Contents for Magnum Cv 942
Page 1: ...Installation and Service Manual Magnum Cv and Magnum IT Valves...
Page 2: ......
Page 53: ...49 Figure 7 3 Magnum IT Triple Parallel Configuration...
Page 59: ...55 10 0 Performance Data and Charts 10 1 Magnum Injector Data...
Page 60: ...56 Brine draw and Rinse rates on empty tank...
Page 67: ...63 11 4 Triple Parallel Wiring Model 962 Twin or Triple Parallel Wiring Schematic...
Page 68: ...64 11 5 Model 962 Twin Alternating System Main Secondary Wiring Schematic...