| Ningbo Wanhua Industrial Park Thermal Power Co., Ltd. 150 MW Unit |
| The world's first ammonia-based desulfurization ultra-low emission absorber |
| Wanhua Chemical (Ningbo) Thermal Power Co., Ltd. Phase III Expansion Project ¨CEPC contracting project of Daxie Development Zone Public Thermal Power Project boiler flue gas desulfurization. The construction scale is the flue gas desulfurization equipment and its auxiliary equipment for the 2ĦÁ410 t/h circulating fluidized bed (CFB) boiler supporting. An authoritative testing organization has fully tested the 5# absorber and all the indicators have met the design requirements. The SO2 emission concentration averages 15.73 mg/Nm3, and the PM (particle-containing) emission concentration averages 1.9 mg/Nm3, which ultimately achieves the flue gas ultra-low emission requirement and meet the emission standard for gas-fired power plants. |
| ĦĦĦĦĦĦĦĦĦĦProject Type: Ultra-low emission |
| ĦĦĦĦĦĦĦĦĦĦDate of completio: May, 2015 |
| ĦĦĦĦĦĦĦĦĦĦCapacity of single absorber: 2,190,000 m3/hr |
| ĦĦĦĦĦĦĦĦĦĦInlet PM content: ≤ 20 mg/Nm3 |
| ĦĦĦĦĦĦĦĦĦĦOutlet PM content: ≤5mg/Nm3 |
| ĦĦĦĦĦĦĦĦĦĦOutlet SO2 emission: ≤12 ppm |
| ĦĦĦĦĦĦĦĦĦĦPM removal efficiency: ≥ 75% |
| ĦĦĦĦĦĦĦĦĦĦAmmonia recovery: ĦŬ 99% |
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