環(huán)保工程
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案例研究
此案例應(yīng)用於污水處理廠臭氣處理，共包括八套洗滌塔處理設(shè)備，總處理風(fēng)量為306,000CMH，處理之廢氣包括NH3及H2S，處理效率達(dá)到95%以上，更提供雙段式洗滌塔設(shè)備。
| Process: | Odor Gas Control for Waste Water Treatment Plant |
|---|---|
| Odor abatement system: | 8 sets scrubber, including 3 sets |
| single packing bed scrubber and | |
| 5 sets dual packing bed scrubber | |
| Process exhaust flowrate: | 36,000 m3/hr * 4 sets |
| 48,000 m3/hr * 3 sets | |
| 18,000 m3/hr * 1 set | |
| Odor component: | NH3 / H2S |
| Process inlet temp.: | 25 oC |
| Recirculation pump: | four sets for dual packing bed |
| two sets for single packing bed | |
| one opeation and one stand-by | |
| for each packing bed | |
| DRE (Destruction Removal Efficiency): | ≧ 95% |
