HPC

Any news worthy story. Good things to watch at the Cinema, Theatre, on TV or have you read a good book lately?
Moxi
Posts: 2255
Joined: Sun Oct 31, 2021 3:46 pm

Re: HPC

#111

Post by Moxi »

Fintray wrote: Wed Oct 23, 2024 11:07 am
Moxi wrote: Wed Oct 23, 2024 9:25 am If the treasury wants to get angry then they need to dig up Mr Attlee and Mrs Thatcher and have a very strong conversation because that's where the costs originated, its no good moaning at the present group of people wrestling with the national legacy issue.

Moxi
Nooo, I think a lot of people would agree she's in the best place for her, didn't they build a huge concrete cover over her, erm no that was Chernobyl, both pretty toxic...
:lol:
dan_b
Posts: 2288
Joined: Tue Jun 15, 2021 10:16 am
Location: SW London

Re: HPC

#112

Post by dan_b »

Webinar on the recent "divergence" operations at Flamanville 3 - some very techie info here

Tesla Model 3 Performance
Oversees an 11kWp solar array at work
dan_b
Posts: 2288
Joined: Tue Jun 15, 2021 10:16 am
Location: SW London

Re: HPC

#113

Post by dan_b »

Flamanville 3 is now up to 9% of its output as EDF continues to complete the commissioning of its long-overdue, hugely over-budget EPR reactor...

https://actu.fr/economie/lepr-de-flaman ... 88351.html
Tesla Model 3 Performance
Oversees an 11kWp solar array at work
dan_b
Posts: 2288
Joined: Tue Jun 15, 2021 10:16 am
Location: SW London

Re: HPC

#114

Post by dan_b »

This won't help the completion timeline for Hinkley Point C - some workers are on strike

https://www.bridgwatermercury.co.uk/new ... y-dispute/
Tesla Model 3 Performance
Oversees an 11kWp solar array at work
Mart
Posts: 1299
Joined: Mon Jun 14, 2021 1:17 pm

Re: HPC

#115

Post by Mart »

dan_b wrote: Wed Oct 30, 2024 1:49 pm Flamanville 3 is now up to 9% of its output as EDF continues to complete the commissioning of its long-overdue, hugely over-budget EPR reactor...

https://actu.fr/economie/lepr-de-flaman ... 88351.html
How long is it going to run for, before it has to shutdown for the faulty/cracked reactor lid to be replaced?
8.7kWp PV [2.12kWp SSW + 4.61kWp ESE PV + 2.0kWp WNW PV]
Two BEV's.
Two small A2A heatpumps.
20kWh Battery storage.
dan_b
Posts: 2288
Joined: Tue Jun 15, 2021 10:16 am
Location: SW London

Re: HPC

#116

Post by dan_b »

It will be replaced after the reactor's first operating cycle, so 15 to 18 months after it's actually generating and consuming fuel in meaningful quantities I guess.

No new info about how the path to actual power generation is going, but I guess no news is good news.
Tesla Model 3 Performance
Oversees an 11kWp solar array at work
Moxi
Posts: 2255
Joined: Sun Oct 31, 2021 3:46 pm

Re: HPC

#117

Post by Moxi »

Oh dear, having had to admit their plan to deter fish from the cooling water intakes would not work EDF are now in the firing line for their fall back plan of a salt Marsh, I have to admit my personal view of their proposal was incredulity - how they believe it is justified to destroy one environment to produce another one to meet their needs is beyond me ?

https://www.msn.com/en-gb/travel/news/f ... 4fa&ei=108

It simply cannot be that difficult to devise a set of fish escape points before the intake water screens - of which there will be several different types and grades. Probably more the case that the already constructed intakes are not sized for the screening grades required to remove the fish that the sonic fish deterrent wont actually deter ? My concern is the secretary of state wont be making an impartial adjudication on this given the scale of the development and overseas political intervention.

Moxi
dan_b
Posts: 2288
Joined: Tue Jun 15, 2021 10:16 am
Location: SW London

Re: HPC

#118

Post by dan_b »

I thought there already was a salt marsh there which had been (re)created a few years back and was considered a huge success from a biodiversity point of view?
Tesla Model 3 Performance
Oversees an 11kWp solar array at work
Ken
Posts: 510
Joined: Mon Jul 26, 2021 10:07 am

Re: HPC

#119

Post by Ken »

On Sunday, the 1,600 megawatt Olkiluoto 3 nuclear reactor tripped again, the latest in a series of faults and outages that have plagued the new facility and caused the market to reach out for back-up power to fill the gap.

I can see this being a big problem for HPC also, when losing 3GW instantaneously can crash the grid !
dan_b
Posts: 2288
Joined: Tue Jun 15, 2021 10:16 am
Location: SW London

Re: HPC

#120

Post by dan_b »

I can see that as a real problem yes - although it's two 1.6GW nuclear plants co-located so unlikely that both would trip simultaneously, but can imagine the local grid management will be very complex?

Actually does anyone know what size the actual generators are? Surely it can't be one single 1.6GWp turbine/generator?
Tesla Model 3 Performance
Oversees an 11kWp solar array at work
Post Reply