Are Boots Marching In The Wrong Direction?
My family has used Boots at the Angel since about 1900.
But have they ever been so disorganised?
Yesterday, I went to pick up some Warfarin, which I have taking for a dozen years.
It must be one of the most common and cheapest drugs they dispense.
I needed both 1 mg and 3 mg tablets.
But they didn’t have any 1 mg tablets.
The pharmacist explained that Boots didn’t have any.
Surely, this is a bit like Sainsbury’s running out of baked beans?
Cummins And Leclanché S.A. To Collaborate On Lower-Emissions Solutions For Use In Marine And Rail Applications
The title of this post, is the same as that of this press release from Cummins.
This is the introductory paragraph.
Today, global power and technology leader, Cummins Inc., and leading provider of energy storage solutions, Leclanché S.A, announced the signing of a Memorandum of Understanding (MOU). The collaboration represents a significant step forward in providing customers with a broader portfolio of integrated power solutions.
Effectively, this means that all customer requirements for integrated power solutions can be met by the two companies.
It appears to me, that if someone wanted Cummins to provide a system like the HybridFLEX train, I wrote about in Rolls-Royce And Porterbrook Launch First Hybrid Rail Project In The UK With MTU Hybrid PowerPacks, then Cummins and Leclanché have the technology between them to create a system.
In the UK, Cummins power these relatively-modern trains.
- Class 175 – 9 x two-car and 15 x three-car.
- Class 180 – 1 x four-car and 12 x five-car.
- Class 185 – 51 x three-car.
- Class 220 – 34 x four-car.
- Class 221 – 24 x four-car and 18 x five-car.
- Class 222 – 23 x five-car and 4 x seven-car.
Note.
- They are capable of 100 mph or 125 mph.
- Condition of the interiors is generally good.
- There are 9 x two-car, 66 x three-car, 59 x four-car, 53 five-car and 4 x seven-car.
- In Grand Central DMU To Be Used For Dual-Fuel Trial, I described innovative fuel trails in a Class 180 train.
- There could be other similar trains in Europe and around the world.
How many of these trains could be converted to hybrid operation, if Cummins and Leclanché were to create their version of the mtu Hybrid PowerPack?
Conclusion
Have Cummins and Leclanché decided that if a hybrid approach is good enough for Rolls-Royce mtu, then it’s good enough for them?
Hoerbiger And HD Hyundai Infracore Cooperate On Hydrogen-Powered Combustion Engine
The title of this post, is the same as that of this article on Hydrogen Central.
These two paragraphs outline the story.
This year’s ConExpo in Las Vegas was full of surprises and amazing news. Among the stars of the exhibition was the hydrogen-powered internal combustion engine (ICE) from HD Hyundai Infracore equipped with H2PFI injectors made by HOERBIGER.
This hydrogen-powered ICE can produce a power output of 300 kW (402 HP) and will see mass production in 2025. It will be installed on buses, trucks and construction equipment. While meeting Zero CO2 and Zero Impact Emission requirements it is also 25-30% more economical than battery packs or fuel cells when vehicle price and maintenance costs are considered. One fueling of 10 minutes allows the vehicle to drive for a distance of up to 500 km (310.6 miles).
The more of these stories I read about hydrogen internal combustion engines, the more they convince me, that this is the way to go.
These advantages keep repeating themselves.
- Large range.
- Quick refuelling times.
- Understandable technology.
- Suitable for heavy applications.
- Similar manufacturing to current diesel and petrol engines.
- Less exotic rare earths and metals.
- Lower environmental footprint.
- Can be converted from existing diesels.
The one thing they all need is different lean-burn fuel injection. Hence Hyundai’s tie-up with HOERBIGER.
3GW Green Hydrogen Project To Power Heavy Industry With Surplus Scottish Wind Energy
The title of this post, is the same as that of this article on the Institute of Mechanical Engineers web site.
I have covered the Kintore Electrolyser before, but this is a professional description of the project from a respected institution, who should know what they are talking about.
I can see several other giant electrolysers being built, in places like Humberside, Merseyside, Teesside, where there are large amounts of wind power and heavy energy users in the cement, chemicals and steel industries.
There could also be one in Norfolk or Suffolk to use the masses of offshore wind power being developed.
The Ultimate Bi-Mode
This picture shows, what could be an experiment by Freightliner at Shenfield.
Unfortunately, I didn’t have a chance to ask the driver, if the Class 66 locomotive was running dead-in-train or helping the Class 90 locomotive with a very heavy load.
The picture shows, that the electric and diesel locomotives can work together, at the front of a train.
Note.
- The Class 66 locomotive has a power of 1,850 kW and the Class 90 locomotive has 3,730 kW.
- Did the Class 66 locomotive pull the train out of Felixstowe?
Since I took this picture, I’ve never seen a similar pairing again.
Coping With My Cough
Over the last few weeks, I’ve developed a terrible hacking cough.
I used to get these as a child and regularly had months off school.
I can remember that our GP; Dr. Egerton White was worried and visited me regularly.
But I can’t remember having one since and certainly, I never had one in the forty years I lived with C.
About ten days ago, I noticed that a Marks and Spencer chilli con carne seem to calm my coughing down.
So I consulted Doctor Google and found several pages like this page on Rochester Regional Health, which is entitled Spicy Foods and Your Health.
Under a heading of Spicy Foods Help with Cold Symptoms: FACT, this is said.
Spicy foods contain capsaicin, the bioactive ingredient in chili peppers. Capsaicin breaks up mucus, which can help effectively relieve coughing and a sore throat. However, capsaicin can increase the production of mucus, causing a more prevalent runny nose.
My nose is running, but not excessively so. But I am generating a lot of mucus, just as my father always did.
His remedy was a mixture of strong mints and catarrh tablets.
I have started eating my Leon breakfast, that I eat most days with a pot of their chilli sauce.
It does seem to calm my cough throughout most of the day.
Could The Bombardier Voyagers Be Converted To Hydrogen Power?
Avanti West Coast, CrossCountry and East Midlands Trains all run versions of Bombardier Voyager trains.
- There are 103 sets in service.
- Lengths are four, five and seven cars.
- They are 125 mph trains.
- They are powered by one Cummins QSK19 diesel engine in each car.
Given Cummins’s enthusiasm for hydrogen could these diesel engines be converted to hydrogen power, so the trains could run long distance routes on zero-carbon power?
If there is no need for them in the UK, there are probably lots of places in the world that would like them!
Vestas 15 MW Prototype Now At Full Throttle
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
Last week, three months after it was installed at the National Test Center for large wind turbines in Østerild, Denmark, Vestas’s V236-15.0 MW prototype wind turbine reached its nominal power rating of 15 MW.
On the 30th December 2022, I wrote Vestas 15 MW Prototype Turbine Produces First Power.
It appears to me, that going from startup to full power in a few days over three months indicates that testing has gone well.
I suspect too, that this apparently successful first test indicates that 15 MW will quickly become a standard size for wind turbines.
Full certification is expected from the third quarter of this year.
Mercedes-Benz, Amazon, Frankfurt Airport, Lidl & Kaufland, Vodafone – Giants In Germany Lining Up To Buy Offshore Wind Power
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
With the latest news about Lidl and Kaufland entering a long-term offshore wind power offtake contract, and Mercedes-Benz announcing the same shortly prior to that, the list of big names signing up to buy offshore wind-generated electricity in Germany keeps growing. What lies behind this are both the companies’ ambitious decarbonisation strategies and the country’s approach to tendering.
Rhe whole article can be read after signing up for a free trial.
Centrica Plan Green Energy Hub At Former Gas Power Plant
The title of this post, is the same as that of this news item from Centrica.
These three paragraphs outline the project.
A former gas fired power plant in North Yorkshire is to be turned in to a green energy hub under ambitious plans by Centrica.
The energy company has acquired the four-acre former Knapton Generating Station from Third Energy and plans to develop a 28MW battery on the site.
In addition, Centrica is exploring how Knapton could be used for off-grid hydrogen production, as well as the possibility for solar energy in the surrounding area.
Over the last few months, I’ve written about other small projects from Centrica.
- Centrica Business Solutions Begins Work On 20MW Hydrogen-Ready Peaker In Redditch
- Centrica And HiiROC To Inject Hydrogen At Brigg Gas-Fired Power Station In UK First Project
The company has also announced links with other companies.
- Centrica Announces Hydrogen Ready Combined Heat And Power Partnership With 2G
- Lhyfe And Centrica To Develop Offshore Renewable Green Hydrogen In The UK
- Centrica And Ryze Agree To Develop Hydrogen Pathway
Note, that the first concerns generators and the others concern hydrogen.
The Centrica news item about the Knapton generating station has this fourth paragraph.
The multi-million pound deal is part of Centrica Business Solutions strategic plan to create a 900MW portfolio of solar and battery assets by 2026.
It seems obvious to me that the Brigg, Knapton and Redditch projects fit this Centrica Business Solutions strategic plan, with sizes as follows.
- Brigg – 49 MW
- Knapton – 41.5 MW
- Redditch – 20 MW
I would expect to see Centrica behind several more of these smaller energy projects.
For that reason I have tagged all articles dealing with these projects as Centrica Small Energy Projects.
These are my thoughts about the Knapton generating station.
Third Energy
Third energy’s web site defines Third Energy as an unusual fossil energy company.
- The History page says that Knapton Generating Station was producing electricity using gas from the Vale of Pickering for over 25 years.
- The Net Zero Rise page describes their involvement in the Net Zero RISE consortium with Durham, Leicester and Oxford Universities.
- The Plug & Abandon and Geothermal pages are very much worth a read.
According to the Centrica news item, Third Energy will retain the ownership of the 12 well-sites and associated gas pipeline network.
I shall be watching this company and their developing relationship with Centrica.
The Net Zero RISE Consortium
The Net Zero RISE Consortium has a home page on the Newcastle University web site.
The page has this sub-heading.
Research Infrastructure for Subsurface Energy: an academic-industry partnership to deliver the UK’s first deep test sites.
This is said under a heading of Our Ambition.
This is the most cost-effective way of developing the UK’s first deep test site onshore.
Repurposing wells leverages previous capital investment. Using an onshore site with existing wells and geophysical data:
- eliminates the major cost of drilling and engineering
- reduces uncertainty by drawing on knowledge of the well and surrounding geological conditions
- is safer and easier access than offshore locations
We propose developing three test sites: CO2 storage; H2 storage and geothermal.
This seems to be a very sensible research collaboration and I wouldn’t be surprised to see more companies and universities join.
The Battery
The Centrica news item says this about the battery.
The first project at the site near Malton will be a 56MWh battery which will utilise some of the 41.5MW export capability of the existing grid connection. It’s anticipated the battery would be able to power around 14,000 homes for two hours.
This paragraph would indicate that the battery is supplying just 2 kWh per hour.
A common figure on the Internet is that the average house uses 8 kWh per day, which is 0.33 kWh per hour.
I have a feeling that the figures need correcting somewhere.
Solar Power
The third paragraph of the Centrica news item mentions solar energy.
In addition, Centrica is exploring how Knapton could be used for off-grid hydrogen production, as well as the possibility for solar energy in the surrounding area.
This Google Map shows the site.
It appears to be several hundred metres to the nearest house.
I have read a very simple rule, that says a hectare, which is about the size of a full-size football pitch can accommodate a MW of panels. Obviously Centrica will have accurate calculations.
Off-Grid Hydrogen Production
The third paragraph of the Centrica news item mentions off-grid hydrogen production.
In addition, Centrica is exploring how Knapton could be used for off-grid hydrogen production, as well as the possibility for solar energy in the surrounding area.
Consider these points about the Knapton site.
- It has been handling gas for at least twenty-five years.
- It is connected to the electricity and gas grids.
- It has connections to a dozen gas wells.
- There would be space for a smaller electrolyser.
- Hydrogen could be exported from the site, by blending into the natural gas grid.
If Third Energy and the Net Zero RISE Consortium develop Knapton as a site for their H2 Storage test well, Centrica and an off-grid hydrogen production facility would be ideal partners.
Centrica could even use the site to try out new ideas.
This appears to be one of those engineering projects, that has been thought through whilst drinking several pints of real ale in a welcoming hostelry nearby.
Geothermal Engineering
This site could be used for experiments with geothermal engineering, but there doesn’t seem many places nearby, that would need a good supply of hot water.
Conclusion
There’s more to this deal, than meets the eye.
The Anonymous Widower 