Document jN5L3wwjD6z1xd3xyJ2v8nwK2

Permit Number: EPR/BU5453IY Operator: AGC Chemicals Europe Limited Facility: AGC Chemicals Europe, Hillhouse Form Number: n/a A14 - Thermal Treatment Plant Summary for the period from ...April 2024... to ...June 2024... Month April 2024 Number of Reportable Days (Waste onto the Thermal Treatment Plant for more than 21.5 hours) Number of Exceedances of the Permit Limits, during reportable days 24 0 Number of NonReportable Days (Waste onto the Thermal Treatment Plant for less than 21.5 hours) Number of Exceedances of the Permit Limits, during nonreportable days when waste into the Thermal Treatment Plant 6 0 May 2024 23 1 8 0 June 2024 22 1 8 1 During Q1 the Thermal Oxidiser was predominantly online with liquid and gaseous waste stream from the Waste Acid Stack (WAS) and Low Boiler Stack (LBS). From the 15/04/24 to 20/04/24 (6 days) the Thermal Oxidiser was offline due to zero production on site during this period. During the period 25/05/2024 to 07/05/2024 (14 days) the Thermal Oxidiser was offline for maintenance. There were the following exceedances during Q2 which were reported to the Environment Agency on 23/07/2024: 11/05/2024 exceedance for HF (1/2 hour and daily average) 17/06/2024 exceedance for dust (1/2 hour average). No daily average exceedance. 24/06/2024 (non-reportable day) exceedance for dust (1/2 hour average). No daily average exceedance. Signed*: Date: 26/07/2024 (*authorised to sign as representative of AGC Chemicals Europe Limited)