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Huntstown Outage Information

Huntstown Outage Information

Details of planned and unplanned outages at our Huntsdown Power Station are detailed below for information.

Event ID Asset Name Status Publication Time Event Start Estimated End Installed Capacity (MW) Available capacity during event (MW) Cause Comments
201904122300 HNC Planned – Ongoing 2019-04-12T23:02:23+00:00 2019-04-12T23:01:00+00:00 2019-04-14T12:00:00+00:00 342 220 Repair of boiler leak Repair of boiler leak
201904122300 HNC Planned – Completed 2019-04-13T22:05:34+00:00 2019-04-12T23:00:00+00:00 2019-04-13T22:04:19+00:00 342 342 Planned Maintenance Work Work Completed and unit available in combine cycle
201904122300 HNC Planned – Future 2019-04-10T12:09:50+00:00 2019-04-12T23:00:00+00:00 2019-04-14T12:00:00+00:00 342 220 Repair of boiler leak Repair of boiler leak
201904122200 HNC Planned – Future 2019-04-09T11:15:40+00:00 2019-04-12T22:00:00+00:00 2019-04-14T00:00:00+00:00 342 220 Repair of boiler leak Repair of boiler leak
201903192200 HN2 Planned – Ongoing 2019-03-19T10:28:38+00:00 2019-03-19T21:05:00+00:00 2019-04-28T00:00:00+00:00 400 0 Planned Outage Planned Outage
201903150900 HN2 Planned – Completed 2019-03-13T11:35:42+00:00 2019-03-15T11:00:00+00:00 2019-03-15T17:00:00+00:00 400 170 Scheduled Testing Testing Complete
201812171515 HNC Unplanned – Completed 2018-12-17T15:25:56+00:00 2018-12-17T14:45:00+00:00 2018-12-17T15:15:00+00:00 352 324 Maintenance Shutdown Work Completed and Unit is ramping up
201812161523 HNC Unplanned – Completed 2018-12-16T15:25:14+00:00 2018-12-16T15:23:00+00:00 2018-12-16T15:57:00+00:00 354 220 Steam Turbine Sensor Fault No Comments
201811291014 HNC Unplanned – Completed 2018-11-29T10:16:00+00:00 2018-11-29T10:14:00+00:00 2018-11-29T13:35:00+00:00 354 210 ST Hydraulic Oil Fault No comments
201811220834 HN2 Unplanned – Completed 2018-11-22T09:04:55+00:00 2018-11-22T08:34:00+00:00 2018-11-22T10:30:00+00:00 400 0 HRSG Issue Unit now available
201806260500 HN2 Unplanned – Completed 2018-06-26T05:00:00+00:00 2018-06-26T05:00:00+00:00 2018-06-26T17:00:00+00:00 400 0 GT Control issue Issue resolved
201805220940 HNC Planned – Completed 2018-05-22T09:45:05+00:00 2018-05-23T00:01:00+00:00 2018-06-02T18:00:00+00:00 354 0 Planned Outage Planned Outage complete
102803060555 HN2 Unplanned – Completed 2018-03-06T05:55:00+00:00 2018-03-06T05:55:00+00:00 2018-03-06T08:11:00+00:00 400 0 Deaerator Level Control Resolved
201803041817 HN2 Unplanned – Completed 2018-03-04T18:17:47+00:00 2018-03-04T18:17:18+00:00 2018-03-04T19:45:00+00:00 400 0 Control Valve Fault Investigations Ongoing
201801280149 HNC Unplanned – Completed 2018-01-28T01:49:00+00:00 2018-01-28T01:49:45+00:00 2018-02-21T22:35:00+00:00 354 354 Unit trip due to Network Fault Finglas 220 kV cable end repaired
201801040600 HNC Unplanned – Completed 2018-01-04T06:00:00+00:00 2018-01-04T06:00:00+00:00 2018-01-04T23:01:00+00:00 354 220 OCGT due to feedwater leak. Repairs Complete
201709130015 HNC Planned – Completed 2017-09-13T00:14:18+00:00 2017-09-13T00:12:22+00:00 2017-09-13T06:00:00+00:00 354 354 Planned testing Completed
201709110600 HNC Planned – Completed 2017-09-10T20:40:00+00:00 2017-09-11T06:00:00+00:00 2017-09-13T06:00:00+00:00 354 354 Scheduled Testing Avialable as per test schedule
201709102100 HNC Planned – Completed 2017-09-10T20:30:00+00:00 2017-09-10T21:00:00+00:00 2017-09-11T06:00:00+00:00 354 220 Available in OCGT None
201709090900 HNC Planned – Completed 2017-09-10T05:00:00+00:00 2017-09-10T09:00:00+00:00 2017-09-10T21:00:00+00:00 354 0 GT Aux Sys Inspection None
201709091800 HNC Planned – Completed 2017-09-09T18:00:00+00:00 2017-09-09T18:00:00+00:00 2017-09-10T09:00:00+00:00 354 220 Available in OCGT HRSG outage ongoing
201709022100 HNC Planned – Completed 2017-09-02T20:30:38+00:00 2017-09-02T21:00:00+00:00 2017-09-09T18:00:00+00:00 354 0 Planned Outage Planned Outage
201707160018 HN2 Unplanned – Completed 2017-07-16T00:18:00+00:00 2017-07-16T00:18:00+00:00 2017-07-16T13:28:00+00:00 400 330 Restriction after GT trip Unit now back to full availablity
201707151808 HN2 Unplanned – Completed 2017-07-15T19:00:00+00:00 2017-07-15T18:08:00+00:00 2017-07-16T12:18:00+00:00 400 0 Gas Turbine Trip Unit back on load 00:18
201706140600 HN2 Planned – Completed 2017-06-14T06:35:36+00:00 2017-06-14T06:00:00+00:00 2017-07-07T01:00:00+00:00 400 0 HPSV weld repair Unit declared from 07/07/17 at 01:00
201705241318 HN2 Unplanned – Completed 2017-05-24T13:18:00+00:00 2017-05-24T13:18:00+00:00 2017-05-24T23:00:00+00:00 400 0 Bypass Valve Fault Bypaass valve failed to open, issue now resolved
201705240732 HN2 Unplanned – Completed 2017-05-24T07:54:14+00:00 2017-05-24T07:32:00+00:00 2017-05-24T12:00:00+00:00 400 0 Gas Turbine Trip Investigation Ongoing
201705231220 HN2 Unplanned – Completed 2017-05-23T12:51:19+00:00 2017-05-23T12:20:00+00:00 2017-05-23T14:20:00+00:00 400 0 Drum Level Investigations Ongoing
201705181300 HN2 Planned – Completed 2017-05-18T11:53:55+00:00 2017-05-18T13:00:00+00:00 2017-05-18T17:00:00+00:00 400 0 NDT Inspections Inspections complete.

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