Semi-dry Absorption System for Flue Gas Cleaning

THIS DIAGRAM SHOWS A NORMAL OPERATING SITUATIONAT THE INCINERATION PLANT OF AITOS A/S RANHEIMENERGI10.90.80.70.60.50.40.30.20.1025/11/1998 00:09,5025/11/1998 01:19,5025/11/1998 02:29,50Measuring period: 25-11-98 at 00,09,5026-11-98 at 00,09,50Values: Raw gas (Rågass) HCl: mg/Nm 3Out (Ut) HCl: mg/Nm 3Raw gas (Rågass) SO2: mg/Nm 3Out (Ut) SO 2 : mg/Nm 325/11/1998 03:39,5025/11/1998 04:49,5025/11/1998 05:59,5025/11/1998 07:09,5025/11/1998 08:19,5025/11/1998 09:29,5025/11/1998 10:39,5025/11/1998 11:49,5025/11/1998 12:59,5025/11/1998 14:09,5025/11/1998 15:19,5025/11/1998 16:29,5025/11/1998 17:39,5025/11/1998 18:49,5025/11/1998 19:59,5025/11/1998 21:09,5025/11/1998 22:19,5025/11/1998 23:29,501424.1 RågassHCL8.0 Ut HCL363.5 SO2 rågass22.0 Ut SO2Emissions of Acid gases and Toxic elements:Parameter Req. mg/Nm 3 MeasuredWet chemestryHCL 10,0 0,3 mg/Nm 3HF 1,0 < 1 mg/Nm 3SOx 50,0 9,0 mg/Nm 3PCDD/F 0,1 0,034 ng/Nm 3Hg 0,03 < 0,01 mg/Nm 304-08.GB