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Runxin 17603 User Manual

Runxin 17603
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MODEL F7317603
27
3.4. Parameter settlement
Service TimeT1
Water Treatment Capacity:
Q=V
R
×K÷Y
D
m
3
Hardness of Inlet Water (mmol/L).
Exchange factor (mmol/L) 4001000.
Down-flow regeneration, 400750
Up-flow regeneration, 4501000.
If the inlet water hardness is higher,
the factor is smaller.
Resin volume (m
3
).
By hoursT1=Q÷Q
h
Hour
Water treatment capacity per hour
(m
3
/h)
Water treatment capacitym
3
By days T1=Q÷Q
d
(天
Water treatment capacity per day
(m
3
/d)
Water treatment capacity (m
3
)
Backwash time T2
It is subject to the turbidity of inlet water. Generally, it is suggested to
be set 1015 minutes. The higher the turbidity is, the longer backwash
time can be set. However, if the turbidity is more than 5FTU, it should be
better to install a filter in front of the exchanger.
Brine & slow rinse time T3
T3=(4050)×H
R
min.
Generally, T3=45H
R
min.
In this formula, H
R
——Height of Exchange tank resin (m).
Brine refill time T4
Down-flow regeneration: T4=0.45×V
R
÷Brine refill speed

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Runxin 17603 Specifications

General IconGeneral
BrandRunxin
Model17603
CategoryControl Unit
LanguageEnglish

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