Tag Archives: Railways

11 Apr 2012

Keeping costs down is generally considered an important caveat of a healthy industry, but when it comes to industries such as the railroad system, there are more issues at stake than merely keeping the cost of tickets down. Safety in an age of threats, both foreign and domestic, as well as the high rate of copper theft that has been affecting the railway industry are just two examples of the issues that are affecting the commuter railway world.

The idea of cutting costs is certainly one that will be agreeable to a number of people, but the plan has to pass a number of criteria before it can be determined to be effective in the long run.

Anthony Smith, who is the Chief Executive of Passenger Focus, a watchdog group that has the interest of the riding public in mind, believes that there is certainly a need to have a more cost-effective railroad for the consumers, but he isn’t convinced yet that the simple act of cutting costs is going to have the right impact on the public at large.

He states, ‘How will it affect the way we travel? [The plan] need[s] to pass two tests: will passengers find the changes both affordable and acceptable?’ If consumers don’t find these cost cutting plans to be either, or preferably both, the long-term effects, such as reduced ridership, revenue, and more can have a greater bearing on those long-term costs that the government is aiming to save.

Regulations that will go into effect in the future under this cost cutting plan will also be a factor in impacting how the major companies deal with the shared costs of operating their rail lines. Some of the proposed regulations also indicate the potential for mismanagement and misuse, such as allowing individual operators to charge more for busier times. During the commuter rush hours, there are currently no provisions in place with this cost cutting plan to limit or cap the amount that can be charged for specific fare times.

However, it is important to note that while the government plan is to cut 3.5 billion pounds from the cost of operating the railway throughout the UK, as reported by The BBC, they are exploring all of the options available to them in order to ensure that they not only achieve the greatest cost savings, but that it also benefits the riding public as well. One final doomsday note comes from RMT general secretary Bob Crow who admonishes this proposed legislation, stating that it will return the industry to the days of disasters, such as Hatfield and Potters Bar.

The coming months of debate will highlight the full potential impact of this proposed cost cutting legislation.

6 Mar 2012

As the economy throughout the world, and in Great Britain began to sink at the latter part of the last decade, copper thefts were on the rise. There is a direct and measurable correlation between a poor economy and copper thefts, which is tied together through a complex equation of supply and demand. While homeowners and businesses have faced the prospect of having pipes and electrical wiring stolen from their vacant properties, it has moved into more occupied space, as well as other industries.

1 Feb 2012

No doubt you will have seen that the High Speed Two (HS2) rail system project has recently been given the go-ahead by the British government.

This new rail line is intended to revolutionise high-speed transport in Britain, reducing travel times between our major cities of London, Birmingham, Manchester and Leeds.  View a map of the rail system here.  Millions of journeys normally taken by road and air could be taken instead by high-speed rail, benefiting the environment as well as the British traveller.

New general secretary Steve Murphy said: “The development of high speed rail will provide a vital shot in the arm to the whole country especially regions which have suffered from under investment for decades.

“The project will create thousands of construction jobs initially while the line is being built and in the long term as these vital improvements in infrastructure will encourage future investment opportunities.”

In this post we’d like to begin exploring the implications of HS2 on the UK Engineering industry.  No doubt this will be a topic we continue to explore as the project develops.

30 Sep 2011

I’m sure you’ll agree that the development of Computer Numeric Control or CNC Machining has revolutionised the manufacturing industry.Whether it is a small manufacturing unit or a large global company, CNC machines find applications in almost all types of industries (even at home with DIY Machinists).  That’s because when it comes to producing complex parts in metal, or any other material, these computer controlled machine tools are ideal because of their high levels of accuracy, precision and speed.However the main advantage of CNC machining are the reduced production costs across the entire manufacturing process.

28 Sep 2011

Whether someone is an independent engineering contractor or they are responsible for an entire fleet of military helicopters an effective and reliable means of working with low, high or even extremely high voltage is required. This requirement has resulted in the development of busbars.
What is a Busbar?

The versatile and flexible busbar is a thick strip of aluminum or copper that controls the flow of electricity between two points.  The very first busbar was created in the 1930’s by the British Grid System and of course, busbars have come a long way since then.

While not being the most glamorous piece of equipment, busbars work with precision to ensure that electricity is conducted safely, whether within a switchboard, distribution board or even between substations.

3 Sep 2011

Manufacturing for an expanse of industries from Food and Chemical Processing, Railway, Aircraft and Automotive to Pharmaceutical, Petrochemical, Defence and Construction PRV Engineering is truly a one stop shop for your engineering requirements.

So what makes PRV Engineering different from other engineering companies?

PRV Engineering Ltd was established in 1986, and since its inception, has expanded and developed our well-equipped 29,000 sq. ft. facility in Pontypool, South Wales.

With skillsets such as CNC machining, Deep Hole Drilling, Welding and Fabrication, CAD/CAM links and Mechanical Installation Teams, we are able to provide a complex and diverse range of services and products for our clients.

Quality is foremost on our agenda and all products and services offered are completed in accordance with our Quality Standard BS EN ISO 9001:2008 certification, which covers the following activities related to the services we offer our clients –

  • General and Precision Engineering producing Machined Components and Turned Parts
  • Wet Spray
  • Painting and Powder Coating
  • Steelwork Fabrication
  • Installation and Maintenance

We manufacture from own design, customer drawings or OEM samples depending on our customers’ requirements, and if requested, provide complete drawings and stress analysis calculations.

Products in all materials from mild steels to the more exotics like, Monnel, Inconnel Hastalloy and Titanium are produced. We cater for one off’s, large batch production and rapid prototyping and supply a small stocking service to some of our customers enabling them to reduce their stock, and call off items as and when required.

At PRV Engineering we believe in providing  our customers with a comprehensive service to enable us to solve any problems you may have. Developing our working relationship so that you receive a higher quality service and product that will satisfy your requirements.

Watch what Simon Jones our MD has to say about managing  client relationships and how important a customer working relationship is to PRV Engineering –

PRV’s working relationship with our customers is a little different to our competitors. We add value through knowledge, recommending different materials or enhancing the product, so that our customers have a better and more cost effective result.

In short, if you want to make it better, we are here to help!

Contact us on

15 Aug 2011

Around 20 years ago machining workshops were pondering over whether they should switch over to CNC (Computer Numeric Controlled) from manual mills. Those who didn’t jump on the CNC bandwagon were eventually left behind . Today, the scenario for 5 axis milling and machining technology is somewhat similar. Many industries today, particularly those where a high degree of precision is required such as medical devices, optical equipment, aircraft, transport, aerospace and satellites have already turned to 5 axis technology as a way of speeding up manufacturing ability as well as increasing repeatable accuracy. The ability to produce complex machine parts offered by 5 axis machining allows for reduced labor time and tooling costs which lead to higher precision as well as lower costs per part. In this article we will take a look at the various advantages and benefits associated with 5 axis machining and why PRV Engineering invests and continues to invest in this technology on behalf of our clients.

8 Aug 2011

Busbars vary greatly and can be very complicated pieces of kit.  They can be made of aluminium or copper and are tubular, flat or solid in design.  There are different busbars to handle different levels of voltage, specifically extra high, high, medium and low voltage, plus there can be a multitude of other variations involved in their construction.

A great deal of busbars are manufactured to cover a multitude of disciplines and you’ll find quite a few engineering companies that are happy to create those.  Who isn’t interested in manufacturing a product with high volume demands?

But what if you need a custom one-off busbar for your electrical power distribution needs?  What then?

2 Aug 2011

When we started PRV Engineering in 1986 we concentrated in three main areas: high voltage switchgear, rail product and the oil and gas industries.  Early on we realised many companies were using the term “one stop shop” to describe their services but failing to deliver on that statement.

We decided to change that by providing an all encompassing service that would offer as much as possible without losing control of the product in manufacture.

Here’s an example of how we put this into practice.

Our first step into the rail industry was when we were approached by Claverham who had developed a revolutionary set of electromechanical points.  Our remit was to examine the design and add value to the product by engineering out cost where possible in order to make it more accessible to the rail industry.

We achieved our customer’s goals with great effect and have now manufactured components consistently for the past few years for thier points systems which have been successfully installed at over 800 locations.

Since then we have added to our rail portfolio by manufacturing for track, track laying and maintenance equipment manufacturers, and more recently we have secured contracts for supplying electrical connections, contacts and other rolling stock product to Transport for London and the Underground Rail Network.  Add to this our involvement working on overhead line equipment with customers such as Hawker Siddeley Switchgear plus we enjoy a successful alliance with the Rail Network and many of their suppliers.

Watch Simon Jones MD of PRV Engineering Ltd talk about a railway project where the original project was highly complex, and whilst it was a lovely product it was just too expensive and didn’t fit into the market place because of its complexity. PRV helped commercialise it away from an aerospace style product at a cost of circa £35k down to roughly £3,500 and now that customer has become a long term ‘partner’ with a couple of hundred now out in track.

Contact us at PRV to talk about how we can be your ‘one stop shop’ for railway engineering solutions across the board.

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