Explain in half a page how you would determine the reactor volume when provided with the influent COD concentration, the amount of people to service and the wastewater flow they each produce, the constants and equations in your formula sheet as well as the wastewater constants fs'up, fs'us and fi.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
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Explain in half a page how you would determine the reactor volume when provided with the influent COD concentration, the amount of people to service and the wastewater flow they each produce, the constants and equations in your formula sheet as well as the wastewater constants fs'up, fs'us and fi. Assume the influent ISS concentration is unknown.

FORMULA SHEET / FORM ULE BLAD
Constants / Konstantes
byr = by20(1.029)7-20 = 0.24/a at 20°c
f= 0.20
fev = 1.48 mgCOD/mgVSS
YH = 0.45 mgVSS/mgCOD
fiono = 0.15 mgISS/mgVSS
Formulae / Formules
YH R3
MXBH = FSti(1- fsus - frup):
(1+ by Rg)
MXEH = f ba Rg MXBH
MX; =
FXi R3
MXji = FXtii Rs + fionoMXBH
[(1– frus – fsup)\# R: (1+ f by Rg) +
FSi
fsup Rg]
fev
MXp
(1+ byR3)
MX; = MX, + MXi
FO: = FSti(1- frus - frup) (1- ferY#) + fw(1 - f)b#-
(1+ byRs)
Transcribed Image Text:FORMULA SHEET / FORM ULE BLAD Constants / Konstantes byr = by20(1.029)7-20 = 0.24/a at 20°c f= 0.20 fev = 1.48 mgCOD/mgVSS YH = 0.45 mgVSS/mgCOD fiono = 0.15 mgISS/mgVSS Formulae / Formules YH R3 MXBH = FSti(1- fsus - frup): (1+ by Rg) MXEH = f ba Rg MXBH MX; = FXi R3 MXji = FXtii Rs + fionoMXBH [(1– frus – fsup)\# R: (1+ f by Rg) + FSi fsup Rg] fev MXp (1+ byR3) MX; = MX, + MXi FO: = FSti(1- frus - frup) (1- ferY#) + fw(1 - f)b#- (1+ byRs)
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