ENCI, Holland A total turnkey solution including a large four field electrostatic precipitator for de-dusting of the kiln and dryer. The ESP is guaranteed for an emission of max. 10 mg/Nm3 dry gas, but is operating well below that level. |
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NORCEM, Norway A 3,500 tpd cement kiln burning hazardous waste. Emissions must be below 10 mg/Nm3 for dust and 50 micro g/Nm3 for mercury. Two fabric filters are installed after an electrostatic precipitators. The plant can operate with only the ESPs, or when burning hazardous waste, the fabric filters are connected. Mercury collection is ensured by injection of activated carbon. |

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Blue Circle, Hope Cement, UK Two fabric fi lters for de-dusting of the kiln gases. The guaranteed emission from these filters is 10 mg/Nm3. Flow rate is 594,000 Nm3/h at a max. temperature of 260C. |

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APMC Rawang, Malaysia Clinker Cooler, Fabric filter with heat exchanger. A 5,800 tpd grate cooler de-dusted by a fabric filter preceded by a tube heat exchanger.
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