Phosphorus Precipitation              
                       
  Biological Reactor Data:            
    > Calculation based on:  
     
    > Upstream anaerobic tank:  
     
    > Precipitant (metal) type:  
     
    > Dimensioning flowrate:   Qd  m3/d  
    > Influent biochemical oxygen demand (BOD5): CBOD,IAT  mg/L  
    > Influent chemical oxygen demand (COD): CCOD,IAT mg/L  
    > Influent phosphorus (P):   CP,IAT  mgP/L  
    > Effluent phosphorus (P), required: CP,ER  mgP/L  
    > Effluent P removal setpoint, design:   %  
       (range 60% - 70%)            
    > Effluent phosphorus (P), design: CP,EST  mgP/L  
    > Specific required P for biomass build-up:    mgP/mgBODin  
    > Specific required P for biomass build-up:    mgP/mgCODin  
    > Required P for biomass build-up: XP,BM  mgP/L  
    > Specific excess biological P removal:    mgP/mgBODin  
           
    > Specific excess biological P removal:    mgP/mgCODin  
           
    > Excess biological P removal: XP,Bio  mgP/L  
                       
                       
  Phosphorus Precipitation (1:            
    Phosphorus to be precipitated: XP,Prec  mgP/L  
           
                       
  Sludge Production from Phosphorus Removal (1:        
    Sludge production from P biological removal: SPd,P,b kg/day  
    Sludge production from P chemical removal: SPd,P,c kg/day  
    Sludge production from P removal: SPd,P kg/day  
                       
    Number of decimals:
         
                       
  Resources:                  
    1 - Per ATV DVWK A131-2000 (Dimensioning of Single-Stage Activated Sludge Plants)  
    1 - Per DWA A131-2016 (Dimensioning of Single-Stage Activated Sludge Plants)    
                       
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        Parcis SRL