The Construction Of The New Thanet Parkway Station Is Substantially Complete And It Will Open To Passengers On 31 July 2023
The title of this post, is the same as that of this page on the Network Rail web site.
The opening date is the most important information, but the rest of the page is worth a read, as it gives details of the work, that is still to do.
Much concerns sorting out the kevel crossings.
H&M Move Partners With Lanzatech To Launch Capsule Collection Using Captured Carbon Emissions
The title of this post, is the same as that of this press release from H & M.
This is the sub-heading.
This is the stuff of science fiction: LanzaTech diverts carbon emissions heading for the atmosphere, traps them, and turns them into thread. In a leap towards innovating sportswear, H&M Move partners with the breakthrough material science company for a drop arriving at hm.com/move on April 6.
And this is an H & M image of some of the clothes on a young lady.
Not bad considering that the polyester thread was made using carbon emissions from a steelworks.
Lanzatech’s Process
This paragraph from the H & M press release outlines the process.
Using three simple steps, LanzaTech captures carbon emissions from steel mills, traps them in bioreactors and converts them into the same building blocks that conventional polyester is made of. This revolutionary solution helps reduce pollution and limits the use of virgin fossil resources needed to make new products.
So does this mean that lots of products made from polyester can use the polyester made by Lanzatech?
As I worked for ICI Plastics Division, who had a polyester plant, that was used to make Melinex film, I suspect the answer is yes from the knowledge I picked up at the time.
Out of curiosity, I typed “polyester underwear men’s” into Google and there’s quite a lot of it about. Including some from Marks and Spencer that I own. Marks and Spencer also do a similar product for the ladies. Both products have a high proportion of polyester and could best be described as everyday.
I must find mine comfortable, as I have been buying them for some years now!
So it looks like it might be possible to replace a proportion of the fossil fuel-based polyester with one made from captured carbon dioxide.
And this can this be used in the same way as the fossil fuel-based polyester.
The Wikipedia entry for polyester is full of useful information and is very much a must-read.
This table gives world PET (polyethylene terephthalate) production for 2008 in millions tonnes/year
- Textile – 39
- Resin, bottle – 16
- Film – 1.5
- Special – 2.5
Note.
- Bottle includes, the bottles used for soft drinks, washing up liquid etc.
- Film is high quality and was used as recording tape, but now it’s mainly for packaging.
- Special includes engineering plastics.
Wikipedia has this section on recycling, where this is said.
Recycling of polymers has become very important as the production and use of plastic is continuously rising. Global plastic waste may almost triple by 2060 if this continues. Plastics can be recycled by various means like mechanical recycling, chemical recycling, etc. Among the recyclable polymers, polyester PET is one of the most recycled plastic. The ester bond present in polyesters is susceptible to hydrolysis (acidic or basic conditions), methanolysis and glycolysis which makes this class of polymers suitable for chemical recycling. Enzymatic/biological recycling of PET can be carried out using different enzymes like PETase, cutinase, esterase, lipase, etc. PETase has been also reported for enzymatic degradation of other synthetic polyesters (PBT, PHT, Akestra™, etc) which contains similar aromatic ester bond as that of PET.
Note that PET is one of the most recycled plastics.
So it looks like the LanzaTech process can not only use carbon dioxide, it can also create a product that can be recycled.
IberBlue Plans To Install 18 MW Floating Wind Turbines On Spanish-Portuguese Atlantic Ocean Border
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
IberBlue Wind has announced plans to build two floating wind farms on the North Atlantic border between Spain and Portugal. The projects, planned to be installed off the coasts of Baixo Miño in Pontevedra and Viana do Castelo, would have a total of 109 turbines of 18 MW and a combined capacity of up to 1.96 GW.
These two later paragraphs also describe two other offshore wind farms being developed by IberBlue in Spain and Portugal.
Since then, IberBlue has already announced two floating offshore wind projects of 990 MW capacity each, one in Spain and one in Portugal.
In Spain, the joint venture is developing the Nao Victoria floating wind farm, planned to be built off the coasts of Cadiz and Malaga, in the Alboran Sea, the westernmost part of the Mediterranean Sea. The wind farm is planned to comprise 55 floating wind turbines, also with a nominal output of 18 MW per turbine.
It does look as if IberBlue have defined that for the seas around the Iberian peninsular, 18 MW floating wind turbines will be their standard.
As these giants could have a 20 % increase in capacity compared to 15 MW turbines for the same number of turbines, I think that developers will seriously look at the costs and performance pf the larger turbines and could install them more widely.
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!
The Anonymous Widower 