modelsensor_TKN

Ideal TKN and total nitrogen sensor

Extends from WasteWater.Icons.sensor_TKN (Icon for a Kjeldal nitrogen and total nitrogen sensor), Interfaces.stoichiometry (ASM1 stoichiometric coefficients).

Information

This component measures the Total Kjeldal Nitrogen (TKN) and the
total nitrogen (N_total) concentration [g/m3] of ASM1 wastewater
and provides the result as output signal (to be further processed
with blocks of the Modelica.Blocks library).

signal[1] - TKN
signal[2] - N_total

Parameters

TypeNameDefaultDescription
RealY_h (from stoichiometry)0.67Heterotrophic Yield [g Xbh COD formed/(g COD utilised)]
RealY_a (from stoichiometry)0.24Autotrophic Yield [g Xba COD formed/(g N utilised)]
Realf_p (from stoichiometry)0.08Fraction of biomass to particulate products [-]
Reali_xb (from stoichiometry)0.086Fraction nitrogen in biomass [g N/(g COD)]
Reali_xp (from stoichiometry)0.06Fraction nitrogen in particulate products [g N/(g COD)]

Connectors

TypeNameDefaultDescription
Interfaces.WWFlowAsm1inIn
Modelica.Blocks.Interfaces.RealOutput[2]TKN