One of three founders of Global-Roam back in 2000, Paul has been CEO of the company since that time.
As an author on WattClarity, Paul's focus has been to help make the electricity market more understandable.
One of many articles in the AFR this week flagged an extension of major outage on Kogan Creek Power Station. In this article we take a quick initial look.
This morning we see that there’s been another slippage of expected return to service for Callide C3 – which will now have been offline over 8 weeks since the explosion at nearby Callide C4.
It’s now seven months since the SCADA outage on Sunday 24th January 2021 – and we’re finally able to complete and publish this (quite long) article exploring some of the implications for units on the LHS of the ‘Q>>NIL_CLWU_RGLC’ constraint equation
2 Commentson "CS Energy releases most recent draft of the ‘Brady Report’"
The C4 220VDC was isolated with the unit in service, a written high voltage isolation was not used, the insurance has not made a payment to CSEnergy,
The RTS insurance will be self insurance by Qld Gov, their is a problem with staff turnover, there is a problem with operator training, maybe the CS Energy mess should be given to Snowy Hydro as surely they would not turn off the 220VDC. They provided a picture of the C4 220V battery, is that small battery able to supply all the critical services for the C4 unit for one hour with battery charger not available. Does the employment of a extra 40 Engineers help, remember the C4 unit operator did not know that that the 220VDC had been isolated
Thanks for sharing this report. it outlines a common scenario in many industries where risk competency relates mainly to personal risk ( PPE and site conditions ) and not to the hidden risk of unmanaged process risk. In my many years of visiting many mine sites/generator sites / and general industrial areas, I have always been conscious of both risks. However, it is not the case that these two areas are taken seriously enough. Hopefully, this report will be taken up with all industries waking up to the combined scenarios stated.
The C4 220VDC was isolated with the unit in service, a written high voltage isolation was not used, the insurance has not made a payment to CSEnergy,
The RTS insurance will be self insurance by Qld Gov, their is a problem with staff turnover, there is a problem with operator training, maybe the CS Energy mess should be given to Snowy Hydro as surely they would not turn off the 220VDC. They provided a picture of the C4 220V battery, is that small battery able to supply all the critical services for the C4 unit for one hour with battery charger not available. Does the employment of a extra 40 Engineers help, remember the C4 unit operator did not know that that the 220VDC had been isolated
Thanks for sharing this report. it outlines a common scenario in many industries where risk competency relates mainly to personal risk ( PPE and site conditions ) and not to the hidden risk of unmanaged process risk. In my many years of visiting many mine sites/generator sites / and general industrial areas, I have always been conscious of both risks. However, it is not the case that these two areas are taken seriously enough. Hopefully, this report will be taken up with all industries waking up to the combined scenarios stated.