Operated by Cork Co. Co. (acting under service level agreement to Irish Water)
There is no high level chlorine alarm in operation at the WTP and there is no low level alarm on the outlet from the reservoir which is the contact time validation point.
The Inniscarra WTP has not undergone the Irish Water Disinfection Programme upgrades to date. The date for the commencement of works at Inniscarra WTP could not be confirmed at the audit. It was outlined by Irish Water that the options for the replacement of chlorine gas are under assessment.
Supernatant from the Inniscarra WTP is discharged to the River Lee downstream of the Inniscarra Dam.