Potassium Permanganate Use Table - Autotrol Magnum Cv 942 Installation And Service Manual

5.2.5 Regenerant Use Table - Potassium Permanganate (KMnO4)
Table 5.9 Model 942, 952, 952QC - Regenerant Used Per Regeneration
Tank Size/Dia.
14 (35.5)
inches (cm)
Media Volume
3 (0.085)
cu. ft. (cu. m.)
Refill Flow
Rate 0.8 (3.03)
GPM (LPM)
Salt Dial
Settings 4
(minutes)
KMnO4
12(340)
oz. (grams)
Refill Water
3 (11.36)
gal. (liters)
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.
16 (40.6) 18 (45.7)
4 (0.113) 5 (0.142)
0.8 (3.03) 0.8 (3.03)
6 7
16 (454) 20 (567)
4 (15.14) 5 (18.93)
27
21 (53.3) 24 ( 60.9)
10
7 (0.200)
(0.283)
1.0 (3.78) 1.0 (3.78)
7 10
28 (794) 40 (1134)
10
7 (26.50)
(37.85)
30 (76.2) 36 (91.4)
15 20
(0.425) (0.566)
1.0 (3.78) 1.0 (3.78)
15 20
60 (1701) 80 (2268)
15 20
(56.78) (75.71)