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Tag: mechanical

KiwiRail Leases Additional Ferry to Boost Interislander Service

KiwiRail has leased an additional freight ferry to provide capacity and resilience on Cook Strait, KiwiRail Group Chief Executive Greg Miller announced today. The Valentine is completing technical due diligence in England now, ahead of sailing to New Zealand. It is due to arrive in mid-December and Interislander crews will familiarize themselves with the ship before Valentine begins working the Cook Strait, likely later in December.

Mr Miller said the Interislander fleet is aging and more prone to breakdown. “Old ships tend to have mechanical problems and this has been highlighted with the current mechanical issues on Aratere. While she has now resumed service, we know that disruption is bad for us and our customers.

The Valentine is being leased for an initial 12 months.  Valentine has been working in the English Channel and is well-suited to KiwiRail operations.

Mr Miller says the move shows KiwiRail’s determination to support the movement of essential supplies in New Zealand through increased capacity, collaboration, and improving scheduling and resource planning.

Alstom Barcelona 3D Printing Hub Joins COVID 19 Fight

Production and development of new solutions for hospitals

Alstom’s 3D printing hub in Barcelona is coordinating initiatives being implemented at a Group level to contribute to the fight against the COVID 19 global pandemic. Since last week, engineers and developers based in Santa Perpetua site (Barcelona) have been coordinating and implementing different initiatives to produce pieces, supply consumables and design new solutions. 

Alstom’s hub is working in coordination with the 3Dcovid19.org network to manufacture visors for face shields and ventilators valves, that are being delivered to different hospitals. 

“The aim is to help the healthcare community by manufacturing parts that meet appropriate quality and safety standards,” says Jaume Altesa, responsible for Alstom’s 3D printing hub at Santa Perpètua. “3D printing has gained prominence due to its particular usefulness for creating equipment to protect against COVID-19, as it can be used to manufacture materials currently suffering severe shortages such as face masks, mechanical respirators and even door openers, among others”, he adds.

The CAD design experts at the Santa Perpetua facilities are also innovating in new solutions and developments. They are currently working, for example, on portable personal protectors for door handles and the use of anti-bacterial materials in the masks.

Launched in 2016, Alstom 3D printing hub in Barcelona is one of the components of Smart Operations, Alstom’s ‘Industry of the Future’ programme. Its ambition is to produce 3D-printed parts quickly and at a competitive price for new trains, to meet the customers’ requests for parts, and to facilitate some manufacturing and maintenance operations. At Alstom, 3D printing is used for four applications: tools for our factories, prototypes to validate a design, moulds produced in half the time of classic production methods and series parts with around 70 references in plastic and metal.

Union Pacific Reports Positive Train Control Progress

Union Pacific 4014 “Big Boy” steam locomotive visits Tucson, Arizona on October 18,2019

Union Pacific implemented Positive Train Control (PTC) on 1,113 route miles in the third quarter of 2019, bringing required PTC-operated route miles to 15,791 or 93 percent, including all required passenger train routes. Nearly all Union Pacific trains operating on PTC-mandated rail lines are operating with PTC locomotives. The company expects to have implemented PTC on all required lines by end of 2019, a year before the Congressional deadline. Its interoperability efforts with other railroads will continue through 2020.

Union Pacific currently hosts 31 freight and passenger railroads, which must achieve PTC interoperability by December 2020. Eleven of these railroads are already compliant, encompassing 85% of Union Pacific’s interoperable PTC train miles. While Union Pacific’s infrastructure is PTC-ready, it is working to be PTC-interoperable with the remaining partner railroads. The company’s expectation is that they will take necessary steps to reach interoperability on our network by mid-2020.

One of the most challenging parts of PTC implementation is ensuring system interoperability among all U.S. rail lines and locomotives. Given the various readiness levels of North American freight and passenger railroads, including publicly funded commuter lines and short lines, it is important that all railroads continue working together to maintain the health, safety, resiliency, and fluidity of the rail network during PTC implementation.

Union Pacific completed PTC installation on required route miles and employee training. PTC education is ongoing as Union Pacific retrains employees and introduces the system to new employees. Training materials are tailored to a variety of employee roles, including engineer, conductor, dispatcher, maintenance of way/engineering, mechanical, signal, telecom and information technologies.

With the FRA’s conditional approval of Union Pacific’s PTC safety plan on April 26, 2017, Union Pacific is running PTC operations on more than 15,000 miles in Arizona, Arkansas, California, Colorado, Idaho, Illinois, Iowa, Kansas, Louisiana, Minnesota, Missouri, Nebraska, Nevada, New Mexico, Oklahoma, Oregon, Tennessee, Texas, Utah, Washington, Wisconsin and Wyoming. Union Pacific and freight and passenger railroads continue working together to safely implement PTC on the remaining 1,271 required route miles.

Alstom to Supply 32 Additional DT5 Metros for Hamburg

28 June 2019 – Alstom, in consortium with Bombardier Transportation, will supply 32 further DT5 metro trains to Hamburger Hochbahn AG (Hochbahn) for a total amount of 186 million euros. Alstom’s share of the contract amounts to over 100 million euros. As part of this contract, Alstom will supply the mechanical part, the bogies and the mechanical braking system, while Bombardier will supply the electrical equipment, the driving system, the passenger information system and the vehicle control system. The trains will be assembled at Alstom’s site in Salzgitter, Lower Saxony. The new trains are to be put into service from January 2021 onwards.

“For many years now, our vehicles have been shaping mobility in Hamburg. This order confirms that customers and passengers are satisfied with our vehicles and will continue to rely on the DT5 trains in the future. With this order we will have delivered a total of 163 vehicles to Hamburg. This is a proof of our long-standing, trusting and sustainable cooperation with Hochbahn”, says Dr. Jörg Nikutta, Managing Director for Alstom in Germany and Austria.

The DT5 metro fleet has been in operation in Hamburg since autumn 2012. The Hochbahn has now ordered a total of 163 metro trains of this generation in order to cope with the increasing number of passengers in the city. In the past, Alstom had already delivered the DT2, DT3 and DT4 fleets – a total of 462 trains – to the Hamburg subway system.

Hamburg is the second largest city in Germany and the eighth largest city in the European Union. In order to meet the needs of such a large urban population, the DT5 was designed as a modern, spacious subway with wide corridors, a continuous interior and multi-purpose areas adapted to new passenger needs. Each of the 40 meter long three-car trains has 96 seats, 240 standing spaces and two additional wheelchair spaces. The DT5 also offers high passenger comfort, such as air conditioning, passenger information and monitoring systems as well as automatic door closing.

The DT5 subways are environmentally friendly. Their lightweight stainless steel car bodies and regenerative braking system contribute to improving energy efficiency. The vehicles are very quiet, which makes the Hamburg subway one of the quietest in the world.

As part of the Hamburg Senate’s bidding offensive, Hochbahn is expanding its range of services by an average of around five percent per year over the next three years. The new services include significantly tighter metro intervals and a massive expansion of the bus service with new express and area buses. The latest subway generation (DT5) is now to be increased by 32 vehicles and up to 163 vehicles at a later stage.