Namol recirculat extern
Camindeversor
Pompe suctiune2 buc.
Q=250 mc/hr, H=2m
Camin distributieNamol exces si
Namol recirculat externNamol in excesNamol in exces
SupernatantContainere retinericompactate
1 buc x 1.2 mc
Ret
iner
i gra
tare
rare
com
pact
ate/
spal
ate
Camin intrareOC0
Can
aliz
are
men
ajer
a
InfluentPE = 19217 LEQ.zi.med = 4412 mc/ziQ.zi.max = 5389
mc/ziQ.or.max.dry = 294 mc/hrQ.or.max.wet = 588 mc/hr
CBO5 = 1153 kg/zi = 213.95 mg/LCCO = 1825.6 kg/zi = 338.76
mg/LMTS = 1345.2 kg/zi = 249.62 mg/LNT = 192.2 kg/zi = 35.66
mg/LNH4.N = 134.5 kg/zi = 24.96 mg/LNH4.org = 57.7 kg/zi = 10.71
mg/LNO3.N = 0 kg/zi = 0 mg/LPT = 28.8 kg/zi = 5.34 mg/L
Camin intraresi control
debitOC1
Q.exc=641 mc/hr
Bazin retentiedebit pluvialT = 20 minV = 215 mcL = 11.1 mB = 4.4
mH = 4.4 m
SP apapluviala
1+1 pompeQ = 43 mc/hr
H = 5 m
OverflowQ=641 mc/hr
Q.max=588 mc/hr
Gratare rareautomate - 2 buc
Q = 588 mc/hrb=50 mm, B=1.2 m
H=6m
Q=0
,06
mc/
zi
Q.max=588 mc/hr
Q.max=1229 mc/hr
Q.max=588 mc/hr
SP influent(2+1)
Q = 300 mc/hrH = 7 m
V = 15 mc
SIte fine2 buc
Q=300 mc/hrb = 6 mm
Nis
ip s
pala
t
Containere retinericompactate
1 buc x 1.2 mc
Containere nisip1 buc x 1.5 mc
Ret
iner
i site
fine
com
pact
ate/
spal
ate
Em
ulsi
e gr
asim
i
Q=0
,34
mc/
zi
Suflante(1+1)
Qs=1.8 mc/minHs=300 mbarPs=1.65 kW
Q=1.8 Nmc/min
Deznisipatoraerat - 2 buc.Q=294 mc/hr
L=7.5m, B=1.4mH=2 m,Eff>95%
Separatorgrasimi - 2 buc.Q=294 mc/hr
Grasimi efluentmax. 15 mg/L
Q.max=588 mc/hr
Q=0
,112
mc/
zi
Containere grasimi1 buc x 0.4 mc
Q=0
,269
mc/
zi
Decantoare primarelongitudinale
2 buc.L= 25 m
B = 2,5 mH = 2,5 m
SP namolprimar
2 pompe (1+1)Q = 67 mc/hr
H = 5 m
Bazin colectornamol primar
V=9,2 mc
Q=2
7,95
mc/
ziM
=807
,12
kg/z
iC
=29,
95 k
g/m
cN
T=5.
77 k
g/zi
Q=26,95 mc/ziM=807,12 kg/ziC=29,95 kg/mc
Q=14112 mc/zi Q=14112 mc/zi
Q.max=294 mc/hr
Q=7056 mc/zi
Q=12348 mc/zi
Q=5292 mc/zi
Decantoare secundarelongitudinale cu suctiune
2 buc.L= 35 m
B = 4,5 mH = 3.5 m
EfluentQ.zi.max = 7056 mc/zi
CBO5 = 25 mg/L = 134.72 kg/ziCCO = 125 mg/L = 673.62 kg/ziMTS =
35 mg/L = 188.61 kg/ziNT = 15 mg/L = 80.83 kg/ziNH4.N.org = 2 mg/L
= 10.78 kg/ziNO3.N = 13 mg/L = 70.06 kg/ziPT = 2 mg/L = 10.78
kg/zi
Q.max = 7056 mc/zi = 294 mc/hrCBO5 = 807.1 kg/zi = 149.77
mg/LCCO = 1277.92 kg/zi = 237.13 mg/LMTS = 538.08 kg/zi = 99.49
mg/LNT = 214.39 kg/zi = 39.78 mg/LPT = 25.92 kg/zi = 4.81 mg/L
Reactoare biologice - 2 linii, H apa=6 mV BioP = 440 mc, V anox
= 590 mc, V oxic = 1770 mc,V total = 2800 mc, MLSS = 3.78 kg/mc,
SRT = 13.6 zile
Bazinanaerob
V = 2 x 220 mcT = 0,75 hr
2 Mixere x 0.7 kW
Volum anoxicV = 2 x 295 mc
Volum oxicV = 2 x 885 mc
Suflante(2+1)
Qs=12.2 mc/minHs=700 mbar
Q=24.4 Nmc/min
2 pompe recirculare interna, Qp=145 mc/hr, Hp=0.5 m
2 x Mixere x 1,0 kW
Q=5292 mc/ziM=665.84 kg/ziC=8.82 kg/mc
Stocare/dozareclorura fericaV = 2.5 mc1+1 pompeQ = 15 L/hr
Q=75.5 mc/ziM=665.84 kg/ziC=8.82 kg/mcQ=75.5 mc/ziM=665.84
kg/zi
C=8.82 kg/mcQ=75.5 mc/ziM=665.84 kg/ziC=8.82 kg/mc
SP namolexces
2 pompe (1+1)Qp = 13.2 mc/hr
H = 6 m
Q=57.97 mc/zi
Q=26,95 mc/ziM=807,12 kg/ziC=29,95 kg/mc
Mixer biaxialvar-namol
Q=1.0 mc/hr
Bazin stabilizarenamol mixtV=687.5 mc
T=15 zileC=25,24 kg/mc
Q=17.52 mc/ziM=1150 kg/ziC=38 kg/mc
Suflante(1+1)
Qs=26.7 mc/minHs=600 mbar
Q=44.47 mc/ziM=1122.4 kg/ziC=25.24 kg/mc
Deshidrataremecanica
(1+1)Q = 7.8 mc/hrM= 196 kg/hr
Q=3.2 mc/ziM=1122.4 kg/ziC=350 kg/mc
Transportorelicoidal
Stocare var2 x Big-Bag
V=4 mc
Sup
erna
tant
Platformenamol
T = 180 zileV = 577 mcS = 385 mpH = 1.5 m
Q=99.23 mc/zi
Q=9
9.23
mc/
ziN
T=27
.96
kg/z
i
SP namolstabilizat
2 pompe (1+1)Q = 7.8 mc/hr
H = 5 m
Q=44.47 mc/ziM=1122.4 kg/ziC=25.24 kg/mc Q=41.26 mc/zi
SP supernatant2 pompe (1+1)Q = 20 mc/hr
H = 5 mVasp = 2 mc
Mpoli=2 kg/zi
Mpoli=5.6 kg/zi
Preparare/dozare polimeri
V=500 L1+1 pompeQ= 200 L/hr
H = 1 bar
Preparare/dozare polimeri
V=500 L1+1 pompeQ= 70 L/hrH = 1 bar
DIAGRAMA FLUXURILOR MASICE STATIE DE EPURARE
Ingrosaremecanica
(1+1)Q = 13.12 mc/hrM = 116.5 kg/hr
M=336.72 kg/ziQ=0.56 mc/zi
Qmax=59 kg/hr
Stocare namolexces
V = 80 mcT = 24 hr
1 Mixer x 1 kW
