Cold chamber for hydrogen truck tanks

img. of climatic chamber © JAG
© JAG

In February 2021, JA-Gastechnology, also known as JAG, shipped a permeation climatic chamber to a U.S. commercial vehicle manufacturer. Based in Burgwedel, Germany, JAG reported that it is the “world’s biggest climatic chamber for hydrogen trucks,” capable of carrying out pressure cycling tests and permeation measurements. With an internal diameter of 10 feet (3 meters), the unit can be used to put complete Type 4 tank systems through their paces under extreme conditions in temperatures ranging from -40 °C to +85 °C.

Natural hydrogen

© Prinzhofer et al., 2018
© Prinzhofer et al., 2018

A promising source of clean and renewable energy

Natural hydrogen gas is known on Earth since the 1920’s. However, its potential interest as an exploitable source of energy has been growing in the past ten years. Early discoveries were either forgotten and neglected (Australia, Kansas, USA, Brazil, Mali) or located in remote areas where little if no economic interests can be devised (Mid-oceanic ridges, mountain chains).

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The bigger picture brings greater justice

Future accounting calculates sustainability

Christian Hiß
Hiss: “They key is to change the way we account for profits and losses.”

Money makes the world go round. Companies seek to maximize profits, countries their GDPs. In both cases, we are dealing with figures in dollars, euros or some other currency. But what about values or services without a price tag? Such as employee health. The advice and expertise of colleagues freshly retired. What is the long-term cost of cutting down a forest? How expensive is sustainable (or industrial) farming? So far, most accounting revolves solely around financial issues.

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No Concern for H2 Feed-In in Natural Gas Pipelines

The German Technical and Scientific Association for Gas and Water (DVGW) presented a new study during the gas industry discussion forum, gat 2015, on Oct. 27, 2015. The new document says that “the existing natural gas infrastructure is generally suited for adding one to nine per cent hydrogen.” In Essen, the association presented results from its research conducted under the auspices of the DVGW research project Hydrogen Tolerance of Natural Gas Infrastructure and Associated Facilities.

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Rainer Seele leads OMV

Dr. Rainer Seele
Dr. Rainer Seele

Since 1st July 2015, Dr. Rainer Seele has been the new Board Chairman and Managing Director of the incorporated company OMV. As reported by the supervisory board of OMV AG, Seele was given a three-year contract with the option of extension for another two years. Seele, who is married and the father of three grown-up children, is following in the footsteps of Gerhard Roiss, who – as reported by the Austrian gas and oil company – left the company on 30th June 2015 on the basis of mutual agreement.

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ASUE and DVGW to cooperate

To gain further influence in the different interests in the energy sector, two associations in the gas industry have entered into a strategic cooperation: the Deutsche Verein des Gas- und Wasserfaches (German Gas and Water Association / DVGW) and the Arbeitsgemeinschaft für sparsamen und umweltfreundlichen Energieverbrauch (Working Group for Energy Conservation and Environmentally Friendly Energy Use / ASUE). On 29th May 2015, the Chairman of the Board of the DVGW, Prof. Dr. Gerald Linke, and President of the ASUE, Dr. Ludwig Möhring, signed an appropriate agreement in Berlin. Its primary goals are

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