Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Recommend this page:
To (Recipient's email address)
Your name (Optional)
From (Your email address)
Message (Optional)
Datenschutz-Hinweis: Die Mailadressen werden von uns weder gespeichert noch an Dritte weitergegeben. Sie werden ausschließlich zu Übertragungszwecken verwendet.

Laying pipelines in a more environmentally friendly manner

02.06.2014

New process requires less space and saves costs

The near-surface installation of pipelines usually causes massive disturbance to the environment. It can create corridors up to 50 metres wide. The BINE Projektinfo brochure “Swift construction of pipelines” (04/2014) presents a method that requires less than one fifth of the usual width. The steel or concrete pipes can be used for heating networks and can connect more distant customers faster and in a more environmentally friendly manner.


The operator vehicle controls and monitors the system. The excavator unit loosens the ground and conveys it directly to the surface.

© Herrenknecht AG

Until now, corridors often more than 50 metres in width have been created along the entire length of pipeline routes for digging trenches, temporarily storing soil, as well as transporting and storing materials. Despite reclamation work, the consequences for the environment are still visible even after years. The Pipe Express method eliminates the need for complicated trench excavation work. Since this reduces the effort required for renaturisation measures, costs can be saved.

With the Pipe Express method, a tunnel boring machine drills through the ground. An excavation unit loosens the soil and transfers it to the surface. An anchored thrust element (pipe thruster) provides the necessary jacking. It simultaneously pushes the pipeline into the horizontally generated bore hole. The driver in the operator vehicle monitors and controls the system along the pipeline. Pipelines laid in this manner can be used for transferring district heating, communications and data cables, power cables, oil, gas and water. In future, the Pipe Express method could play a greater role in integrating geothermal power plants into the heat supply for urban settlements.

The Pipe Express process was developed by Herrenknecht AG and has been sponsored with funding from the German Federal Ministry for the Environment.

The BINE-projectinfobrochure, which can be obtained free of charge from the BINE Information Service at FIZ Karlsruhe, is available online at www.bine.info or by calling +49 (0)228 92379-0.

Press contact
Uwe Milles
presse(at)bine.info

About BINE Information Service

Energy research for practical applications

The BINE Information Service reports on energy research topics, such as new materials, systems and components, as well as innovative concepts and methods. The knowledge gained is incorporated into the implementation of new technologies in practice, because first-rate information provides a basis for pioneering decisions, whether in the planning of energy-optimised buildings, increasing the efficiency of industrial processes, or integrating renewable energy sources into existing systems.

About FIZ Karlsruhe

FIZ Karlsruhe – Leibniz Institute for Information Infrastructure is a not-for-profit organization with the public mission to make sci-tech information from all over the world publicly available and to provide related services in order to support the national and international transfer of knowledge and the promotion of innovation.
Our business areas:
• STN International – the world’s leading online service for research and patent information in science and technology
• KnowEsis – innovative eScience solutions to support the process of research in all its stages, and throughout all scientific disciplines
• Databases and Information Services – Databases and science portals in mathematics, computer science, crystallography, chemistry, and energy technology
FIZ Karlsruhe is a member of the Leibniz Association (WGL) which consists of 87 German research and infrastructure institutions.

Weitere Informationen:

http://www.bine.info/en/press/press-releases/press/pressemitteilung/rohrleitunge... - Download cover, press release and info-pdf
http://www.bine.info/en - BINE Informationsdienst english

Rüdiger Mack | idw - Informationsdienst Wissenschaft

Further reports about: BINE Express FIZ Leibniz-Institut disturbance heating materials method networks pipelines processes

More articles from Architecture and Construction:

nachricht Smarter window materials can control light and energy
23.07.2015 | University of Texas at Austin

nachricht University of Cincinnati, industry partners develop low-cost, 'tunable' window tintings
11.06.2015 | University of Cincinnati

All articles from Architecture and Construction >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Increasingly severe disturbances weaken world's temperate forests

Longer, more severe, and hotter droughts and a myriad of other threats, including diseases and more extensive and severe wildfires, are threatening to transform some of the world's temperate forests, a new study published in Science has found. Without informed management, some forests could convert to shrublands or grasslands within the coming decades.

"While we have been trying to manage for resilience of 20th century conditions, we realize now that we must prepare for transformations and attempt to ease...

Im Focus: OU astrophysicist and collaborators find supermassive black holes in quasar nearest Earth

A University of Oklahoma astrophysicist and his Chinese collaborator have found two supermassive black holes in Markarian 231, the nearest quasar to Earth, using observations from NASA's Hubble Space Telescope.

The discovery of two supermassive black holes--one larger one and a second, smaller one--are evidence of a binary black hole and suggests that supermassive...

Im Focus: What would a tsunami in the Mediterranean look like?

A team of European researchers have developed a model to simulate the impact of tsunamis generated by earthquakes and applied it to the Eastern Mediterranean. The results show how tsunami waves could hit and inundate coastal areas in southern Italy and Greece. The study is published today (27 August) in Ocean Science, an open access journal of the European Geosciences Union (EGU).

Though not as frequent as in the Pacific and Indian oceans, tsunamis also occur in the Mediterranean, mainly due to earthquakes generated when the African...

Im Focus: Self-healing landscape: landslides after earthquake

In mountainous regions earthquakes often cause strong landslides, which can be exacerbated by heavy rain. However, after an initial increase, the frequency of these mass wasting events, often enormous and dangerous, declines, in fact independently of meteorological events and aftershocks.

These new findings are presented by a German-Franco-Japanese team of geoscientists in the current issue of the journal Geology, under the lead of the GFZ...

Im Focus: FIC Proteins Send Bacteria Into Hibernation

Bacteria do not cease to amaze us with their survival strategies. A research team from the University of Basel's Biozentrum has now discovered how bacteria enter a sleep mode using a so-called FIC toxin. In the current issue of “Cell Reports”, the scientists describe the mechanism of action and also explain why their discovery provides new insights into the evolution of pathogens.

For many poisons there are antidotes which neutralize their toxic effect. Toxin-antitoxin systems in bacteria work in a similar manner: As long as a cell...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Networking conference in Heidelberg for outstanding mathematicians and computer scientists

20.08.2015 | Event News

Scientists meet in Münster for the world’s largest Chitin und Chitosan Conference

20.08.2015 | Event News

Large agribusiness management strategies

19.08.2015 | Event News

 
Latest News

Production research by Fraunhofer IAO honored with three awards at the ICPR 2015

31.08.2015 | Awards Funding

Single-Crystal Phosphors Suitable for Ultra-Bright, High-Power White Light Sources

31.08.2015 | Materials Sciences

Manchester Team Reveal New, Stable 2D Materials

31.08.2015 | Materials Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>