Table 9 RTC113 ST-module and RTC112 SD-module (2-channels) (continued)
Tag name
Parameter
Unit Channel Description
MEASUREMENT 10 Tsef 2
g/L
2
TS concentration in effluent (modified by averaging and
hopper pump operation).
ACTUAT VAR 11
Pdos 1
L/h
1
Calculated set point for polymer flow
ACTUAT VAR 12
Fac 1
g/kg 1
Calculated polymer quantity (g/kg)
ACTUAT VAR 13
Feed 1
L/s
1
Calculated feed flow rate
ACTUAT VAR 14
Pdos 2
L/h
2
Calculated set point for polymer flow
ACTUAT VAR 15
Fac 2
g/kg 2
Calculated polymer quantity (g/kg)
ACTUAT VAR 16
Feed 2
L/s
2
Calculated feed flow rate
Table 10 RTC103 N-module (1-channel)
Tag name
Parameter
Unit
Channel
Description
RTC input
NH
4
-N_in 1
mg/L
1
NH
4
-N influent
RTC input
NH
4
-N_eff 1
mg/L
1
NH
4
-N influent effluent
RTC input
TSS 1
g/L
1
TS concentration
RTC input
DO 1
mg/L
1
Oxygen concentration
RTC input
Inflow 1
L/s
1
Flow rate aeration lane
RTC input
IRC 1
L/s
1
Flow rate internal recirculation
RTC input
RAS 1
L/s
1
Flow rate return sludge
MEASUREMENT 1
—
%
1
Nitrifiers concentration
MEASUREMENT 2
SRT
days
1
Sludge Retention Time
ACTUAT VAR 3
NH4-N
kg/h
1
NH
4
-N influent load to nitrify.
ACTUAT VAR 4
NffO 1
mg/L
1
DO necessary calculated from influent load.
ACTUAT VAR 5
Osetp 1
mg/L
1
DO set point
ACTUAT VAR 6
Oreg 1
—
1
Internal calculation value oxygen based
ACTUAT VAR 7
B_S 1
Stage
1
Aeration stage
ACTUAT VAR 8
A_S 1
%
1
Aeration intensity VFD 1
ACTUAT VAR 9
A_S 2
%
1
Aeration intensity VFD 2
Table 11 RTC103 N-module (2-channels)
Tag name
Parameter
Unit
Channel
Description
RTC input
NH
4
-N_in 1
mg/L
1
NH
4
-N influent
RTC input
NH
4
-N_eff 1
mg/L
1
NH
4
-N influent effluent
RTC input
TSS 1
g/L
1
TS concentration
RTC input
DO 1
mg/L
1
Oxygen concentration
RTC input
Inflow 1
L/s
1
Flow rate aeration lane
RTC input
IRC 1
L/s
1
Flow rate internal recirculation
RTC input
RAS 1
L/s
1
Flow rate return sludge
English
13
Summary of Contents for RTC
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