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River governance |
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| Beijing North Canal Demonstration Project |
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North Canal
| Process flow |
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Before and after purification | Integrated biochemical equipment |
Imported Products：
① QCL-SDAF High-efficiency air flotation sewage treatment equipment(Integrated sewage treatment equipment)
② QCL-HB High-density biochemical treatment system (Contains QCL-BPVA carrier and QCL composite microbial agent)
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Item
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Influent |
Effluent
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Level A |
| COD |
70 |
35 |
≦50 |
| NH3-N |
10 |
2.4 |
≦8 (Water TEMP≧12℃)
≦5 (Water TEMP≦12℃) |
| TN |
15 |
11 |
≦15 |
| TP |
0.8 |
0.04 |
≦0.5 |
| SS |
45 |
4 |
≦10 |
Chroma
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43 |
12 |
≦30 |
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1157386539
0769-38873650
