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A2O工艺生活污水处理设计方案


A2O 30t/d
1

....................................................................................................... 3 1.1 .................................................................................................. 3 1.2 .................................................................................................. 3 1.3 .................................................................................................. 3 1.4 .................................................................................................. 3
...................................................................................... 4 2.1 .......................................................................................... 5 2.2 .......................................................................................... 5
.............................................................................................. 6 3.1 ...................................................................... 6 3.2 ...................................................................... 6 3.3 ...................................................................................... 6 3.3 .............................................................................. 7 3.4 ............................................................................................. 8
.................................................................................................. 9 4.1 ................................................................................ 10 4.2 .................................................................................................... 10 4.3 .................................................................................... 10 4.4 ............................................................................................ 11 4.5 .................................................................................................... 11 4.6 .................................................................................................... 12 4.7 ........................................................................................ 12
................................................................................ 12 .................................................................................... 14
6.1 .................................................................................... 14
2

1.1 30t/d 1.2
1 2GB50300-2001 3GB50286-2006 4CJ25.1-89 5GB/T50331-2002T 6GB18918-2002 7
1.3
1. 2. 3. 4. 5. 6.
1.4
1 2 3 4
3

5

4

2.1

30m3/d 24 1.25m3/h
2.2




BOD5 CODcr
SS PH

mg/L
200 400 200 40 4 6~9

mg/L
20 60 20 8 1.5 6~9

5

3.1

3.2
1 2
3.3
, , A/O A/A/O( A2O) SBR MBR
[1] [2] [3]
6

[4]

[5]

[6]

A/O A/A/O SBR

MBR



3.1

3.1

AO AAO SBR

BOD







BOD









COD































































































3.3

MBR

A/A/O
1 3

7

2
3
4
3.4


8



9


4.1
75 HZ-500 10mm 1.5kw , 10004001300mm, CP51.5-65
4.2
. 1) 0.60.9m3/m3h 2)
10 10m3 WQ10-8-0.75
4.3
,
10

3h 1 1.51.02.0m
4.4
a. b. c. d. F/M 6h 1 1.52.0 2.0m 2 :CP51.5-65 q=1.25m3/h
4.5

1.0m3/m2.h 80mm 60 0.5m 1m
11

1.51.02.0m
4.6
2.03.01.5m
4.7



12

PLC




/
13


6.1
14













1
2

HZ-500 5mm 1
1.5kw

40000

GRB-655.5kw

2 11295

40000 22590




3

215

193



4 CP51.5-65 Q=25m3/h



H=10mN=1.5kw

2

20 3860 3460 6920



5 CP51.5-65



Q=12m3/h 2

H=15mN=1.5kw



6 CP51.5-65 Q=25m3/h



H=10mN=1.5kw

2

6920



7

0~12.1L/h PE300

8

KEY

9

JNP



2 3460 8 150 84m3 80

4000 1200 5720



15

10

JY-45

6m3 240

1440





11

L-32-50 Q=15m3/h 2 6050

12100



H=24mN=3.0kw





12



L-315-125 Q=66.5m3/h 1



H=25mN=11kw



13

CP51.5-65Q=25m3/h

3460 6920



H=10mN=1.5kw

2





14

GHDK-10

15 1400 9m/h
16 1400 9m/h
17

1 15000 1 1 1 20000

15000 20000



18

1 10000 10000



188240

16



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