The Anonymous Widower

On The New Woolwich Ferry

These pictures show my crossing on the new Woolwich Ferry; Ben Woollacott.

It was a nice sunny day to go for a cruise.

In The Woolwich Ferry By Foot, I went across on the old ferry.

The new ferry doesn’t have the same quality of passenger cabin, but it can transport a few more vehicles.

February 14, 2019 Posted by | Transport | | Leave a comment

Nearly Half Of Institutional Investors To increase Interest In Renewables & Energy Storage

The title of this post is the same as that of this article on Windpower Engineering and Development.

To build a successful and ultimately profitable wind farm, you need the following.

  • A good location and excellent engineering.
  • A need for your electricity.
  • Access to affordable finance.

The first is down to your surveyors, analysts and engineers and the second can probably be taken as read.

If as the article suggests, institutional investors are seeing renewables as a safe investment, it would appear that finance will be more readily available.

So provided the wind blows, I can see lots more wind farms and other renewable power sources being created.

International Institutional Investors

I will add one note of caution.

Some of our infrastructure in the UK, is owned by institutional investors from countries like Australia, Canada, Norway and other countries often rich in natural resources. I am not sure, but I seem to remember that some trains, were financed by money provided by Pension Funds of Canadian teachers.

So, we must be careful how we manage the country, as if the UK is seen to be a risky investment, then the institutional investors will use their money in other countries.

February 14, 2019 Posted by | Finance, World | , | Leave a comment

And Now There Are Two!

The second Class 378 train; 378206 is now in service on the Gospel Oak to Barking Line.

I have had a thought about these trains and also the Class 710 trains, which will have a similar interior.

At two in the afternoon on the short trip between Gospel Oak and Harringay Green Lanes stations about three-quarters of the seats were occupied.

I would estimate that there were perhaps 160 passengers on board.

As the Class 172 trains have only 124 seats, I feel that the electric trains and all the publicity are attracting passengers.

February 14, 2019 Posted by | Transport | , , , | Leave a comment

Mitsubishi Takes 20% Stake In Ovo Energy

The title of this post is the same as that of this article on Newscabal.

A few points from the article.

  • The stake values Ovo at around a billion pounds.
  • £216million will be injected to help fund international expansion.
  • Ovo is now the seventh largest energy supplier in the UK.
  • Ovo will be investing more in software to reduce domestic energy bills.
  • Mitsuibishi are already involved in wind power in the UK and own Artemis Intelligent Power, who are devekloping their hydraulic technology for wind turbines.

The article is very much one that should be read.

 

February 14, 2019 Posted by | World | , , , | Leave a comment

How Many Stations Could Use This Step-Free Layout?

Greenford station has London Underground’s only inclined lift.

The inclined lift is installed with an escalator on the other side and double-width stairs with a central rail in between.

Searching the Internet, there doesn’t seem to have been any problems, since it was switched on in 2015.

The number of passengers using the station’s two Central Line and one National Rail platforms is around five million per year, which would appear fairly typical for many outer London tube stations.

So how many stations could use a layout like this?

These issues will need to be considered.

Height

Greenford station is not a great height difference and you wouldn’t want to have too much of a difference, as the stairs will get a heavy use.

Platform Layout

Greenford station has an island platform, which means that one set of inclinced/lift/escalator can serve all platforms.

Installation Width

The picture shows that the combined installation is quite wide, so this type of step-free access could be difficult to install.

Application To A Two-Escalator/Stairs System

There are lots of stations in the outer reaches of the Underground, which need step-free-access, where there are two escalators and a set of stairs.

Some might think, that an inclined lift could be put in the space and it would certainly the engineering wouldn’t be difficult.

But the problem would be long-term maintenance, where escalators are given a full strip-down every ten years or so and closed for several months.

The station would be left with just one working escalator and the inclined lift.

I would therefore feel that installing an inclined lift instead of the stairs is not a feasible proposition, unless the station has two entrances.

Application To A Three-Escalator System

Most deep-level stations on the London Underground have banks of three escalators, so that if one breaks down or is being maintained, there is a full service.

Application To A Station Footbridge

There are lots of stations, that need step-free footbridges.

I can envisage a prefabricated system, where an inclined lift is one of the components.

The lift and its frame would be assembled in a factory and just lifted into place on prepared foundations. Stairs and if needed, an escalator could also be handled in the same way, before the bridge deck was lifted on top.

Too many step-free footbridges, seem to require a lot of bespoke construction on site.

The system could also be used where the entrance to a station was a single set of stairs to an island platform from an existing overbridge.

Bowes Park, Rose Grove and Mill Hill come to mind. This picture shows Mill Hill station in Lancashire.

There must be others, where the existing stairs could be replaced with a wide staircase and an inclined lift.

Conclusion

I think it is likely, that given the success of the Greenford installation, we will see  other inclined lifts on the UK’s railway network.

But places where they are used will have to be chosen with care and well-designed!

 

 

February 14, 2019 Posted by | Transport | , , | Leave a comment