ʽһwtԺˮ̎OA/Oˇオˮȹˇһwtˮ̎O䡣OYoռ٣ȫOڵ\ н_̎ЧʸSÑʹOĸܾPҪԓaƷHJ2029-2013tԺˮ̎ Ҏ
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xͷ
1Hˮ
2]tԺˮˮyrվˮ׃ϵ_ˮ̎OӋˮ£
Q=(qN /24000)K d
Q----tԺˮM3/h.
q----tԺվλˮŷL/.d.
K d------ˮ׃ϵK dȡֵtԺλ_
a)N500ORȫĴtԺq=400L/.d----600L/.d, K d =2.0----2.2;
b)100<N499һOtԺq=300L/.d----400L/.d, K d =2.2----2.5;
c)N<100СtԺq=250L/.d----300L/.d, K d =2.5;
ˮˮ|СtCˮȾŷŘ˜ʡGB18466---2005
|
̖ |
Ŀ |
ŷŘ˜ |
A̎˜ |
|
1 |
ScȺMPN/L |
500 |
5000 |
|
2 |
c² |
Ùz |
- |
|
3 |
c |
Ùz |
- |
|
4 |
pH |
6-9 |
6-9 |
|
5 |
WCOD |
60 |
250 |
|
6 |
BOD |
20 20 |
100 100 |
|
7 |
ҸSS |
20 20 |
60 60 |
|
8 |
mg/L |
15 |
- |