364
Discussion
100
o
δ
Έ
ÜJ
er
Q
o
o
o
90
,80
FOR CONTACT
TANK SUSPENDED
SOLIDS BETWEEN
2000 AND 3500
MG/L. R = 573
.02 •
•
•
•
•
•
• •
•
a
0
0.1
0.2
0.3
0.4
0.5
0-6
0-7
0.8
0 9
1.0
R A T I O OF SOLUBLE COD TO TOTAL COD IN RAW SEWAGE
RELATIONSHIP OF COD-REMOVED TO S.1.0
F i g l
100
2 9 5
o
ID
Q
Ld
K 9 0
Q
O
O
o
H
80
75
v v
/
I
V
/
•
/ /
/ /
/ /
/
•
•
#·-''
•
^. —
/
i
--Ttf
*'
A
•
#
S.l.o
0 - .299
300" ^ Q
900.899
1.0
.▲
2000
3000
4000
5000
6000
CONTACT TANK SUSPENDED SOLIDS (mg/l)
RELATIONSHIP BETWEEN CoD REMOVED
TO CONTACT TANK MLSS
Fig 2