Bachelor Searching For Wife On Tube Billboard Ad Reading ‘Best Indian Takeaway’ Flooded With Offers
The title of this post, is the same as that of this article on ITV.
This is my picture of the poster at Oxford Circus station.
I hope he gets value from his investment.
Penge East Station – 11th March 2022
When I wrote Advance Warning Of Brixton To Beckenham Junction Rail Closure In July, I realised I’d never been to Sydenham Hill station.
So when I visited Sydenham Hill station this morning, I decided to take the train through Penge Tunnel to take some pictures of Penge East station.
Note.
- The station is a Grade II Listed Building.
- It has been well-painted since I last visited.
- It would be very difficult to make the existing bridge step-free.
I think this station could be difficult to incorporate into a Penge Interchange station.
But it would be a shorter walk along the platforms to a lift and stairs to the high level platforms, than the current one to Penge West station.
New HS2 Pilot Project Swaps Steel For Retired Wind Turbine Blades To Reinforce Concrete
The title of this post, is the same as that of this press release from High Speed Two.
These are the first three paragraphs.
Worn-out wind turbine blades destined for the incinerator will instead be used to create carbon-friendly reinforced concrete on Britain’s new high speed rail network, HS2 Ltd has said today (12.03.21).
The innovative project will swap steel rebar, traditionally used to reinforce concrete, with sections of glass fibre reinforced polymer turbine blades that have reached the end of their operational lives generating low carbon electricity.
By 2023, around 15,000 turbine blades will have been decommissioned across the UK and EU. Until now, expired blades have either been ground down to be used as building materials or sent to energy-from-waste incinerators.
Replacing reinforcing steel with sections of retired wind turbine blades is claimed to cut up to 90 % of the carbon generated by steel reinforcement.
It would appear to me, that this is a worthwhile process.
- In 2018, 295,000 metric tons of steel reinforcing bars were produced in the UK.
- Retired blades don’t end up in landfill or incinerators.
- Could we export them as eco-friendly reinforcing bars, to countries with smaller wind industries.
As we have more wind farms, than most other countries, we will probably have more blades to recycle, so perhaps we should research other secondary uses for these blades.
A Passing Loop At Ponders End
I can’t write Ponders End without smiling, as my mother was born in that district of Enfield and used to refer to herself in light-hearted moments as a Ponders Plonker.
The West Anglia Main Line, through Ponders End station is a busy line and Enfield Council want to have four trains per hour (tph) serving their new development at Meridian Water.
This page on the CPMS Group web site is entitled The Changing Face Of Rail Investment and it describes the solution to the capacity problem at Ponders End/Meridian Water stations.
This is the introductory paragraph.
Peter George, Meridian Water Programme Director, London Borough of Enfield, and Damien Gent, Managing Director, CPMS Infrastructure, talk about the ground-breaking work undertaken by the London Borough of Enfield to deliver the rail infrastructure needed to increase passenger capacity at the newly built Meridian Water rail station and regenerate brownfield land to make space for up to 13,000 new homes and create over 6,000 new jobs in North-East London.
The Meridian Water project has been split into three phases.
- Phase 1 of the project was the construction of the new Meridian Water rail station.
- Phase 2 was building the rail infrastructure which would support the increased rail traffic.
- Phase 3 was the regeneration of the area, the procurement of new homes and creation of new jobs.
Only Phase 1 has so far been completed with Meridian Water station opening in June 2019.
This paragraph describes the complexity and solution to Phase 2.
The complexity of Phase 2 of the project was very high. The West Anglia mainline is one of the most congested routes into London. Consequently, the team had to find a way to reconcile increased capacity and trains stopping at Meridian Water station with ensuring high speed trains could still pass through the station seamlessly. This was a very challenging task. The solution which received the most support and proved the most viable was to install a new passing loop, approximately 1700 metres of new track at Ponders end, and to create a bi-directional section on the mainline heading towards London, as well as to implement broad changes to the signalling, telecoms and Overhead Line power systems to align with the new track position. This infrastructure solution provides the capacity within the rail network to then consider the timetable changes required to increase the frequency of services calling at Meridian Water.
It does seem that the web page is getting a bit ahead of reality.
But there is also this article on the Enfield Dispatch, which is entitled Boost For Rail Services At Meridian Water.
This is said.
Plans to boost rail services at Enfield Council’s £6billion Meridian Water regeneration scheme have taken a step forward.
The council has agreed a construction deal to create a passing loop at Ponders End Station, which will allow four trains per hour to serve Meridian Water Station, which was opened in June 2019.
The loop will enable fast trains on the West Anglia Main Line to overtake stopping services at Ponders End Station, allowing more trains to stop at Meridian Water, which is presently only served by two trains per hour towards Stratford.
To secure funding the works need to be completed by the end of March 2024.
A Visit To Ponders End Station
I went to Ponders End station this morning.
This Google Map shows the station.
Note.
- The Brimsdown Ditch on the East side of the station.
- The footbridge spanning both the railway and the road.
- The footbridge has ramps for step-free access.
- I suspect that the platforms will take a 240 metre train.
These pictures show the station
Note.
- The station serves the Lee Valley Regional Park and the Lea Valley Athletics Centre, so it probably needs lifts in an ideal world.
- The bridge seems to be built high enough for a track or even two to pass underneath.
- There seems to be plenty of space between the railway tracks and the A1055 road.
I wonder if a very simple solution is going to be built.
Consider that the distance between the two stations either side of Ponders End station is 3.2 miles or 5150 metres. So if the loop is placed symmetrically around Ponders End station to the East of the station, that would mean that the loop started and finished around 1700 metres from Brimsdown and Meridian Water stations. The Brimsdown Ditch could be put in a culvert, if more space were needed.
A Southbound express after passing through Brimsdown station would then take the loop between the platform and the road at Ponders End station and then cross over to the main line after the station.
I could envisage the Southbound express path through the three stations, being as straight as possible for several hundred metres through Ponders End station, with very gentle curves to connect to the current Southbound track at each end.
To access the Southbound platform at Ponders End, there would be two crossovers from the loop to the track through the station at each end of the station. As the train would be stopping or accelerating away, when it crossed between the passing loop and the station track, it could be done at a much slower speed.
There will be no problem for Southbound represses overtaking a stopping train sitting in Ponders End station. The loop would be very simple and I suspect Network Rail have enough expertise to design it for perhaps 100 mph. The sharpest changes of direction would only be performed by the stopping train at a much slower speed.
But surely, a Northbound train will need to overtake a stopping one.
Could this be done at Meridian Water station by stopping the Northbound stopping train in Platform 3 at the station and allowing the Northbound expresses to overtake through Platform 4?
It would need a couple of crossovers either side of Meridian Water station and bi-directional running through Platform 3 at the station.
Conclusion
How many small rail schemes like this, that unlock housing and job opportunities could be accelerated by better design, management, planning and cooperation between stakeholders.
Aberdeen City Council And BP Sign Joint Venture Agreement To Develop City Hydrogen Hub
The title of this post, is the same as this article on Renewable Energy Magazine.
The title is a good description of the project and these are a few details.
- Production will start in 2024.
- The hub will produce 800 kilograms of green hydrogen per day.
- That will be enough for 25 buses and 25 other vehicles.
- Further investment would provide hydrogen for rail, freight and marine uses.
I don’t think this is a small project, as they are talking about potentially exporting the hydrogen.
These are a few thoughts.
Electricity Supply
In Can The UK Have A Capacity To Create Five GW Of Green Hydrogen?, I said the following.
Ryze Hydrogen are building the Herne Bay electrolyser.
- It will consume 23 MW of solar and wind power.
- It will produce ten tonnes of hydrogen per day.
The electrolyser will consume 552 MWh to produce ten tonnes of hydrogen, so creating one tonne of hydrogen needs 55.2 MWh of electricity.
Scaling those figures mean that to create 800 kilograms of hydrogen will need 44.16 MWh of electricity or if it is a 24/7 operation, the electrolyser will need a feed of 1.84 MW.
Currently, there are two offshore wind farms close to Aberdeen.
- European Offshore Wind Development Centre – 93 MW
- Hywind Scotland – 30 MW
That would provide enough electricity to provide a starter of under 2 MW.
I can see a lot more wind farms off the coasts around Aberdeen, as on all my visits to the city it has been windy and there is a lot of empty sea.
I don’t think providing enough renewable electricity for a very large electrolyser in Aberdeen will be a problem.
Hydrogen Exports
I would expect, that the hydrogen would go to Germany, as the Germans are backing BP in their wind farm ambitions and they are building a large hydrogen import terminal at Wilhelmshaven on the North-West German coast. The distance for a ship is under 500 miles.
BP’s Future Hydrogen Plans
This is a quote from Louise Kingham CBE, BP’s UK head of country and senior vice president for Europe.
Partnering with cities and corporates as they shape their paths to net zero is a core part of BP’s strategy. BP expects to partner with 10-15 cities globally by 2030 to provide innovative, integrated, and decarbonized energy solutions at scale to help them achieve their goals of net zero emissions. BP also aims to capture 10% of the low carbon hydrogen market in key geographies by 2030.
BP is investing across all the energy transition growth areas in the UK. In fact, we have committed to spend £2 in the UK for every £1 generated here out to the middle of this decade.
“Today’s announcement is evidence of that commitment in action and is supported by other ambitious plans to produce clean energy from UK offshore wind, develop carbon capture in Teesside and grow the country’s electric vehicle charging network.
BP would be in part using their expertise in providing oil and gas to the production and delivery of hydrogen to end users, be they large or small.
I can also see BP repurposing a few gas and oil production platforms into offshore hydrogen production hubs, as this could be a better financial route, rather than demolishing the platforms.
Conclusion
Birmingham is building a hydrogen hub at Tyseley Energy Park to fuel hydrogen buses and other vehicles.
Where is the plan for London’s hydrogen hubs?
Why Do More Elderly Men Die Of The Covids Than Women?
I asked this question of the Internet and found this article from The Times, which is entitled Why Are Men More Likely To Die From Covid Than Women?.
These are the first two paragraphs.
On Valentine’s Day last year, researchers at China’s Centre for Disease Control and Prevention submitted one of the first studies into who was dying of the new coronavirus that was spreading through Wuhan.
Two clear findings jumped out. Firstly, the virus appeared to hit the elderly hardest. Secondly, if you were a man, you were much more likely to die.
The article goes on to say, that men are 24 percent more likely to die.
I am coeliac and here are some facts about coeliac disease.
This page on the NHS web site is an overview of coeliac disease.
There is a sub-section called Who’s Affected?, where this is said.
Coeliac disease is a condition that affects at least 1 in every 100 people in the UK.
But some experts think this may be underestimated because milder cases may go undiagnosed or be misdiagnosed as other digestive conditions, such as irritable bowel syndrome (IBS).
Reported cases of coeliac disease are around 3 times higher in women than men.
It can develop at any age, although symptoms are most likely to develop:
during early childhood – between 8 and 12 months old, although it may take several years before a correct diagnosis is made
in later adulthood – between 40 and 60 years of age
People with certain conditions, including type 1 diabetes, autoimmune thyroid disease, Down’s syndrome and Turner syndrome, have an increased risk of getting coeliac disease.First-degree relatives (parents, brothers, sisters and children) of people with coeliac disease are also at increased risk of developing the condition.
The three most important facts in this are.
- The condition affects 1 in every 100 people in the UK.
- Reported cases are three times higher in women than men.
- First degree relatives of coeliacs are at increased risk of developing the condition.
I am sure my father was an undiagnosed coeliac.
When I was born in 1947, there was no test for coeliac disease in children, as one wasn’t developed until 1960.
Testing for many years was by the Gold Standard of endoscopy, which for a child is not an easy procedure.
I’m certain, that in 1997, I was one of the first to be diagnosed in a General Hospital by genetic testing.
At fifty, a locum had given me a blood test and I had been found to be very low on B12. Despite a course of injections, it refused to rise so I was sent to Addenbrooke’s Hospital, where I saw a consultant, who gave me a short chat and then got a nurse to take some blood samples.
Two days later, I received a letter, saying I was probably coeliac and it would be confirmed by endoscopy.
I can’t think how else it was done so quickly, unless they were using a genetic test.
I went gluten-free and the rest as they say is history.
In some ways there’s been two of me.
- BC – Before Coeliac – Frequently unwell, lots of aches and pains and weak mentally.
- AD – After Diagnosis – Healthier, few aches and pains and much stronger mentally.
My immune system appears to be much stronger now!
I believe my son was also coeliac.
Undiagnosed coeliacs tend to have poor immune systems and he died of pancreatic cancer at just 37, because he refused to get himself tested.
As there was no test for coeliac disease in children until 1960, anybody over sixty has a higher chance of being coeliac with a poor immune system and be at higher risks from both the covids and cancer.
It should be noted that according to the NHS, there are three times more female coeliacs than male.
Could this be explained by the fact that undiagnosed coeliac disease can be a cause of female infertility? So when a lady has difficulty conceiving, doctors test for it. So perhaps, by the time they get to 70 a higher proportion of female coeliacs have been diagnosed, compared to male ones, which may explain why more elderly men than women die of the covids.
More research needs to be done.
Highland Council Forges Green Hydrogen Pact
The title of this post, is the same as that of this article on renews.biz.
These are the first two paragraphs.
Getech subsidiary H2 Green has signed a memorandum of understanding (MoU) with the Highland Council in Scotland aimed at creating a regional network of green hydrogen hubs across the Scottish Highlands.
Under the terms of the MoU, H2 Green and the Highland Council will produce a regional plan to develop a network of green hydrogen hubs at optimal locations across the region.
The first hub appears to be in Inverness, as I wrote in Hydrogen Hub Plan Will Cut Transport Sector Emissions In The Highlands.
But that is only the start.
- Green hydrogen will be used in transport in the Highlands.
- By-products like oxygen and heat will be distributed.
- Delivery of Highland decarbonisation will be planned.
- SGN Commercial Services will service large-volume customers.
- Agreements are in place for Eversholt Rail to deploy their hydrogen-powered trains on the Far North and West Highland Lines of Scotland.
This statement from Jonathan Copus of Getech, sums up the objectives of the hydrogen project.
These activities combined with the Highland Council initiative are set to establish the Highlands as the leading UK-centre for decarbonisation and innovation; they will also support job creation, deliver energy security and provide a sustainable path for the region’s net zero transition.
I believe that a similar approach could be taken in other parts of the UK. Cornwall, East Anglia, Lincolnshire, much of Wales and the Borderlands between England and Scotland come to mind.
Each region will probably, decarbonise slightly differently and each will develop more and more innovative ways to use the hydrogen.
Conclusion
Hydrogen will play a large part in the decarbonisation of the UK.
Sydenham Hill Station – 11th March 2022
When I wrote Advance Warning Of Brixton To Beckenham Junction Rail Closure In July, I realised I’d never been to Sydenham Hill station.
So this morning, I went to have a look.
Note.
- Penge tunnel doesn’t look to be the widest of tunnels.
- Few if any freight trains, seem to use the route.
- Sydenham Hill station, certainly isn’t one of the grandest of stations.
I doubt there’s much work to do at the station, during the closure.
Plan For New Nuclear Reactors At Wylfa And Trawsfynydd A Step Closer As Natural Resource Wales Looks At Designs
The title of this post, is the same as that of this article on nation.cymru.
These are the first two paragraphs.
Plans for new nuclear power stations at Trawsfynydd and Wylfa have taken a step closer after the UK Government asked government regulators to assess designs for the reactors.
Natural Resources Wales will be among those assessing the designs by Rolls-Royce, with both Wylfa and Trawsfynydd have been named as potential sites for housing them within the UK.
These are points about the reactors.
- They will cost £1.8 billion each.
- They are capable of powering a city the size of Cardiff, which has a population of about half-a-million.
- I’ve read elsewhere that the reactors are planned to have a nameplate capacity of 470 MW.
The article did mention, that the Nimbys were lining up.
The Wylfa Site
The original Wylfa power station was a Magnox nuclear station generating 980 MW, that was decommissioned in 2015.
This Google Map shows the location of the site on Anglesey.
This second Google Map shows the site in more detail.
The power station doesn’t appear to have had a rail link, but there is a railway line a few miles away, with sidings that might have been used to handle fuel flasks.
There has been a proposal for a hybrid plant consisting of a wind farm and small modular nuclear reactors, which is described in this Wikipedia section, where this is said.
In January 2021, Shearwater Energy presented plans for a hybrid plant, to consist of a wind farm and small modular reactors (SMRs), to be installed adjacent to the existing Wylfa power station but separate from the proposed Wylfa Newydd site. Shearwater has signed a memorandum of understanding with NuScale Power for the SMRs. The plant could start generation as early as 2027 and would ultimately produce up to 3 GW of electricity and power a hydrogen generation unit producing up to 3 million kg of hydrogen per year.
Note.
- Wylfa Newydd was a proposal by Hitachi to build a nuclear station on the site.
- Shearwater Energy is a UK developer of energy opportunities.
- NuScale Power is an American company with its own design of small modular nuclear reactor.
In Holyhead Hydrogen Hub Planned For Wales, I talked about hydrogen and the port of Holyhead.
The Trawsfynydd Site
The original Trawsfynydd power station was a Magnox nuclear station generating 470 MW, that was decommissioned in 1991.
This Google Map shows the location of the site in North Wales.
This second Google Map shows the site in more detail.
Note.
- The power station was built on the Northern shore of Llyn Trawsfynydd.
- Llyn Trawsfynydd is a man-made lake, that was built in the 1920s to supply water to the 24 MW Maentwrog hydro electric power station.
- There is a railway from near the site, that connects to the Conwy Valley Line at Blaenau Ffestiniog.
The Trawsfynydd site is a lot more than just a decommissioned Magnox power station.
Pumped Energy Storage In Snowdonia
Currently, there are two existing pumped storage in Snowdonia.
- Dinorwig power station, which is often called Electric Mountain, which has a capacity of 9.1 GWh.
- Ffestiniog power station, which has a capacity of around 1 GWh. If anybody has a better figure let me know!
A third scheme is under development at Glyn Rhonwy, which could have a capacity of 700 MWh.
Looking at the size of Llyn Trawsfynydd, I do wonder, if it could be the top lake of a future pumped storage scheme.
- Llyn Trawsfynydd, contains 40 million tonnes of water.
- There is a head of 190 metres.
That could give energy storage of 20 GWh. That sounds a lot of GWhs! But with two possible small modular nuclear reactors at possibly 500 MW each nearby and some help from windfarms, it could be filled within a day, if there is a suitable low-level reservoir.
Rolls-Royce And The Duisburg Container Terminal
In Rolls-Royce Makes Duisburg Container Terminal Climate Neutral With MTU Hydrogen Technology, I showed how Rolls-Royce and its subsidiary were providing an innovative climate neutral solution for Duisburg Container Terminal in Germany.
A North West Wales Powerhouse
Could Rolls-Royce be planning a Duisburg-style solution for North West Wales.
- Small modular nuclear reactors at Wylfa and Trawsfynydd.
- Hydrogen electrolysers to create hydrogen for the Port of Holyhead and heavy transport.
- Adequate pumped hydro storage for surplus energy.
But there could be little serious above-ground construction.
Conclusion
Something is awakening in North West Wales.
Advance Warning Of Brixton To Beckenham Junction Rail Closure In July
The title of this post, is the same as that of this article on Ian Visits.
These are the first two paragraphs.
In late July, the railway between Brixton and Beckenham Junction will be closed for 9-days as Network Rail carry out a major upgrade of the tracks in the Penge railway tunnel.
Over the 9-day closure Network Rail says that it will be delivering a £4.5 million investment to replace the tracks through the Penge tunnel to help improve train service reliability. During the works, they will be replacing 3,970 metres of track in total, using engineering trains, road-rail vehicles and other heavy machinery to complete the work.
The railway will be closed between Herne Hill and Beckenham Junction stations for the week of Saturday 23rd to Sunday 31st July 2022.
This map from OpenRailwayMap shows the tunnel.
Note.
- The North-South railway is the Brighton Main Line, that passes through Sydenham and Penge West stations.
- The NW-SE railway is the Chatham Main Line, with Sydenham Hill station in the North-West and Penge East station in the South-East.
- Penge East Station – 11th March 2022 shows the station and the distance to Penge Tunnel.
- Sydenham Hill Station – 11th March 2022 shows the station and Penge Tunnel.
- Penge Tunnel is between the two stations and is shown in cream.
This second map, shows where the two lines cross.
In Penge Interchange, I described how Transport for London would like to build a new Penge Interchange station to possibly replace both Penge East and Penge West stations.
- It could be fully step-free.
- The station would be built on railway land.
- It would have four tph between Victoria and Bromley South stations.
- It would have four tph between Highbury & Islington and West Croydon stations.
- It would have two tph between London Bridge and Caterham stations
- It might also be possible to have platforms on the Crystal Palace branch, thus adding six tph between Highbury & Islington and Crystal Palace stations.
- The station could have Thameslink platforms.
I feel it would offer the following benefits.
- Better connection between South East and North London, without going through Central London.
- Better connection between South East London and Crossrail, with all its connections.
- Closure of the two older Penge stations.
I hope that whilst the railway is closed for the relaying of track, that Network Rail will do a full survey to at least find out whether a Penge Interchange station is feasible.
The Anonymous Widower 