Process Control Modules | OSCAR Process Performance Optimizer |
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Aeration control | DO control, Valve control, Pressure/Most Open Valve control |
Nutrient control | Ammonia control, Nitrate control |
Biomass control | Smart SRT control, SRT control, MLSS control |
Chemical dosing control | Phosphorus control |
SBR specific control | Hydraulic control, Decant control, Aeration control, Nutrient removal control |
Master Control Panel | OSCAR Process Performance Optimizer |
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Included hardware | Control cabinet, Programmable Logic Controller (PLC), Human-Machine Interface (HMI), webport, I/O modules, indicator lights, switches |
Power equipment | Motor starters and variable frequency drives can be provided as panel mount, wall mount, and/or housed in motor control center. |
HMI | Beckhoff industrial PC, Aspect Ratio 16:9 and Screen size 15" |
PLC | Allen Bradley or Siemens |
HMI software | Indusoft |
Standard ratings | Nema 12/IP55, UL/CUL, CE |
General Information | OSCAR Process Performance Optimizer |
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Applications | Conventional Activated Sludge, SBR, Oxidation Ditches, MBR, Aerobic Digester |
HMI Features | OSCAR Process Performance Optimizer |
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Electronic manuals | Equipment O&M manuals, Operational Description, Functional Design Specification |
Remote accessibility | Secure Client for in-plant connections, Web Client for outside of plant connections and Smartphone Client from a tablet or phone |
Translation available | Yes |
Equipment maintenance dashboard | Yes |
Alarming | Color-coded alarm prioritization and context sensitive alarm troubleshooting guide |
Setpoint save/restore | Yes; up to four configurations |
Process variable trends | 10 days for main procses variables, 1 years for biomass calculated variables |
Process monitoring and safety nets | Process safety nets, sensor safety nets |
Process Instrumentation | OSCAR Process Performance Optimizer |
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Terminal/Controller | YSI/WTW model 2020 IQ Sensor Net |
Dissolved Oxygen (DO) | YSI/WTW model FDO 700 IQ |
Total Suspended Solids (TSS) | YSI/WTW model ViSolid 700 IQ |
Ammonia and Nitrate | YSI/WTW model VARiON Plus 700 IQ |
ORP | YSI/WTW model SensoLyt 700 IQ |
pH | YSI/WTW model SensoLyt 700 IQ |
COD/BOD/TOC/DOC | YSI/WTW model UV-VIS spectral sensor |
Sludge blanket level | YSI/WTW model IFL 700 IQ |
Turbidity | YSI/WTW model VisoTurb 700 IQ |
Conductivity | YSI/WTW model TetraCon 700 IQ |
Orthophosphate analyzer | YSI/WTW TresCon analyzer |
Ammonium analyzer | YSI/WTW TresCon analyzer |