💧 Wastewater Treatment Plant — SCADA/HMI
INFLUENT · AERATION · MBR · DISINFECTION · SLUDGE DIGESTION · BIOGAS · 12 SYSTEMS
03:17:50
12/12
SYSTEMS ONLINE
0
ACTIVE ALARMS
246.4 m³/h
INFLUENT FLOW
177.2 m³/h
EFFLUENT FLOW
2.8 mg/L
DO LEVEL
31.3 mJ/cm²
UV DOSE
1188 kWh
BIOGAS TODAY
◈ Stage-by-Stage Sensor Readings — 12 Process Systems
01
Influent Pumping Station
IPS
RUNNING
Influent Flow Rate
246.4 m³/h
Pump 1 Speed
50.4 Hz
Pump 2 Speed
53.5 Hz
Wet Well Level
2.1 m
Inlet pH
8.3 pH
Inlet TSS
255.4 mg/L
Inlet BOD₅
261.5 mg/L
02
Screening & Grit Removal
SGR
RUNNING
Screen Diff. Pressure
13.1 mmH₂O
Grit Accumulation
0.7 L/min
Screenings Removed
25.4 kg/d
Wash Cycles
8 /hr
Flow After Screening
244.2 m³/h
03
Primary Clarifier
PC
RUNNING
Hydraulic Retention Time
2.2 hr
Sludge Blanket Depth
0.5 m
Surface Overflow Rate
33.9 m³/m²d
TSS Removal
66.1 %
BOD Removal
27.2 %
Scum Pump Status
0.8
04
Aeration Basin (ASP)
ABN
RUNNING
Dissolved Oxygen
2.8 mg/L
MLSS Concentration
2930.2 mg/L
Sludge Retention Time
11.9 days
Air Flow Rate
1645.9 m³/h
Blower Power
68.1 kW
NH₄-N (Ammonia)
7.2 mg/L
NO₃-N (Nitrate)
11.1 mg/L
Basin Temperature
24.7 °C
05
Secondary Clarifier
SC
RUNNING
Sludge Volume Index
98.7 mL/g
RAS Flow Rate
81 m³/h
WAS Flow Rate
10.7 m³/h
Effluent TSS
11.9 mg/L
Sludge Blanket
0.6 m
Surface Overflow Rate
23.8 m³/m²d
06
MBR / Tertiary Filtration
MBR
RUNNING
Trans-Membrane Pressure
0.3 bar
Permeate Flux
26.8 LMH
Backwash Frequency
11.3 /hr
Membrane Age
21.6 mo
Filtrate Turbidity
0.3 NTU
Recovery Rate
95.2 %
07
Disinfection (UV/Chlorine)
DIS
RUNNING
UV Dose
31.3 mJ/cm²
UV Transmittance
87.4 %
Cl₂ Residual
0.5 mg/L
Chlorine Dose
4.5 mg/L
Contact Time
38.1 min
E.coli Log Reduction
5.6 log
08
Effluent Metering & Discharge
EFF
RUNNING
Effluent Flow Rate
177.2 m³/h
Effluent pH
7.8 pH
Effluent TSS
14.5 mg/L
Effluent BOD₅
14.7 mg/L
Effluent COD
58.5 mg/L
Daily Volume Treated
3910.9 m³/d
09
Sludge Thickening
STK
RUNNING
Feed Total Solids
0.8 %TS
Thickened Sludge TS
6.9 %TS
Polymer Dose
6 kg/tDS
Thickener Level
2 m
Overflow TSS
95.9 mg/L
10
Anaerobic Digester
ADG
RUNNING
Digester Temperature
37.4 °C
Biogas Production
210.7 m³/d
CH₄ Content
64.7 %
Volatile Solids Reduction
56.4 %
Digester pH
7.1 pH
HRT (Digester)
21.1 days
11
Sludge Dewatering
DEW
RUNNING
Cake Total Solids
24.3 %TS
Throughput
11.3 tDS/d
Polymer Dose
5.4 kg/tDS
Centrate TSS
610.1 mg/L
Belt Speed
3.4 m/min
12
Biogas Recovery & CHP
BGS
RUNNING
Gas Holder Level
54.5 %
CHP Electrical Output
51.6 kW
Heat Recovery
105.1 kW
H₂S Concentration
187.3 ppm
Gas Holder Pressure
11.3 mbar
Energy Generated Today
1188 kWh/d