Redpath Deilmann GmbH
Redpath Deilmann GmbH
S-Tec ApS
Redpath Deilmann GmbH
S-Tec ApS
FRIEDR. ISCHEBECK GMBH - Schalungs- und Verbausysteme - Formwork and trench shoring systems
GeoResources

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GeoResources - Mining, Tunnelling, Geotechnics, Energy - News, Events and Journal

27.09.2019 (2796 Clicks)

De Beers Group and UN Women complete the Training of more than 700 Women Micro-entrepreneurs in Southern Africa

On the second anniversary of becoming a HeForShe Thematic Champion and partnering with UN Women, De Beers Group today announced that more than 700 women micro-entrepreneurs in Namibia and South Africa have successfully completed their training.

 

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27.09.2019 (3019 Clicks)

Bullseye Mining Uses Modern Day Exploration Techniques to Discover What the 'Old Miners' Could Not Reach at the Historic Hurleys Gold Shafts

The historic Gold Shafts atop of the Hurleys Gold Deposit have been lying abandoned since the Second World War, with only occasional small-scale prospecting by those fascinated with the sheer dearth of hard, physical work and preservation shown by the historic Gold Rush Prospectors under the Australian Outback sun.

 

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25.09.2019 (2909 Clicks)

Costain: Catherine Warbrick appointed Group HR Director

Costain, the smart infrastructure solutions company, has appointed Catherine Warbrick as Group HR director and a member of its Executive Board.

 

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25.09.2019 (3618 Clicks)

CIMIC's Thiess secures $1.3 billion Curragh Extension

CIMIC Group’s global mining services provider, Thiess, has been awarded a six-year A$1.3 billion contract extension by Coronado Global Resources Inc to provide mining services at the Curragh Mine in Queensland, Australia.

 

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25.09.2019 (3377 Clicks)

CIMIC Group's CPB Contractors wins $463m Sydney Metro Station project

CIMIC Group company CPB Contractors has been selected to build the new Sydney Metro City & Southwest Pitt Street Station.

 

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23.09.2019 (3707 Clicks)

Tunnelling World meets in Malaysia - WTC 2020

  • World Tunnel Congress 2020 in Kuala Lumpur to be held from 15 to 21 May 2020

“The preparations for the World Tunnel Congress (WTC) and 46th ITA General Assembly 2020 in Kuala Lumpur are in full swing.

 

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19.09.2019 (3489 Clicks)

Epiroc wins orders for battery electric Mining Equipment from Customers in several Countries

Less than a year after Epiroc’s launch of its new generation battery electric mining equipment, the company has won orders for those machines from customers in several countries including Finland, Australia and Canada.

 

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19.09.2019 (4202 Clicks)

Ciel & Terre in Germany: Floating Solar Plant on a Quarry Lake


This summer, a new European country adopted floating solar and chose Ciel & Terre’s Hydrelio solution: Germany. The country is getting interested in the installation of this state-of-the-art technology combining sunray and water. The solar array, located on an Ossola’s GmbH quarry lake and developed by Erdgas Südwest, was inaugurated earlier in the summer. It was, in the meantime, the inauguration of an unprecedented anchoring system on a FPV plant…

Ciel & Terre has breached in a new European market. Its flagship product Hydrelio arrived in Germany. Karlsruhe region inaugurated a 750 kWp floating solar array in July, which is expected to produce 736 MWh per year. The facility provides energy for the pond owner Ossola GmbH’s quarry machines. The excess of electricity produced is re-injected into the local grid.

The achievement of Maiwald FPV plant is the result of a fruitful collaborative effort between Ciel & Terre and German major energy actors. The mining company, Ossola GmbH, commissioned Erdgas Südwest, a EnBW subsidiary (one of the biggest German energy company), to develop and construct the project. Erdgas Südwest chose Ciel & Terre to fully design and supply the floating structure, including the anchorage, which installation was also handled by its experts.

An innovative anchoring system for a challenging site

Owing to the site type – a 40 ha quarry lake – the installation of the floating PV plant was ambitious. Physical and operational constraints particularly questioned the usual anchoring solutions. Among them, gaps dug underwater with variable depths, up to 59m, and another hole planned to be made shortly. To solve this situation, Ciel & Terre issued an unprecedented anchoring solution worldwide: the first parabolic mooring line system. The plant is attached to the banks on three sides and its fourth edge is tied to a cable crossing the pond, which bonds opposite lakeshores.

Design, supply and installation, but not only

The specificity and unicity characterizing this anchorage have led Ciel & Terre to train and propose consulting on this world-premiere floating solar array with a parabolic mooring line. The group is actually widely involved in sharing knowledge with its interlocutors, as part of either the installation process or its training events.

About Ciel & Terre International

Established in 2006 as a specialist in the integration of photovoltaic systems, Ciel & Terre has been fully devoted to floating solar PV since 2011, developing the first patented, and industrialized water-based PV concept: HYDRELIO. The company was awarded Intersolar Prize 2017 for its innovative technology. In response to land use conflicts, this solution consists of installing PV modules on inland and artificial water bodies to produce energy in a more efficient way. The floating PV group’s activity is fully-integrated, including technical innovation, manufacturing, project development, design, as well as system O&M, financing solutions and consulting activities. So far, the track-record of the company reaches 300 MWp.

About OSSOLA GmbH

The name OSSOLA represents two major branches of the construction industry. Building materials plants such as the Achern-Maiwald gravel works produce building materials that are mainly used in road construction, such as asphalt, gravel, hard core, sand, crushed stone and ready-mix concrete. The road construction segment builds roads of all kinds and develops construction and industrial areas. OSSOLA GmbH is a member of the Industrieverband Steine und Erden Baden-Württemberg e.V., Ostfildern.

About Erdgas Südwest GmbH

Erdgas Südwest is a service provider with its roots in the region and operations nationwide, based in Ettlingen and Munderkingen. Erdgas Südwest follows the idea of a close and sustainable energy supply with electricity and gas with the motto “Creating a natural future”. Green gases play a key role in the strategic focus on sustainability and renewable energies. Its subsidiaries bmp greengas GmbH, one of Germany’s largest biomethane distributors, and Netze-Gesellschaft Südwest mbH make a vital contribution to the development of such products. In addition, Erdgas Südwest is committed to the Voluntary Ecological Year voluntary service through the ProNatur initiative, with two positions and numerous projects on biodiversity, environmental education and flowering and orchard meadows for genuine environmental protection in the region.

Source: Ciel et Terre International



Ciel-et-Terre, Germany, Floating, Solar, Plant, Quarry, Lake, Mining

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19.09.2019 (2646 Clicks)

Haver & Boecker Niagara expands into Australia

Haver & Boecker’s new mineral processing brand, expands its global presence into the Australian mining and aggregates industries.

 

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18.09.2019 (3150 Clicks)

Foundation Piles for the Elbtower reach Record Depth

Hamburg is setting new standards in urban design and sustainability with Europe’s biggest inner-city development project to date. Since 2001, the HafenCity district, which is close to the historic Speicherstadt area, has been a project of superlatives.

 

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J. D. Theile GmbH & Co. KG
Latest Articles

23.12.2022 

Practical Examples of Concrete Logistics in Shaft Sinking – a real Challenge for Transport and Handling OperationsPractical Examples of Concrete Logistics in Shaft Sinking – a real Challenge for Transport and Handling Operations

Like steel, concrete is a vital material for shaft construction work and is needed in practically every undertaking of this kind. This paper examines the special aspects associated with the use of c...  

#REDPATH DEILMANN GmbH #RAG Aktiengesellschaft #K+S AG #Slavkaliy GmbH #Mining #underground mining

18.07.2022 

Erosion-stable Road Embankments – Design and Selection of System SolutionsErosion-stable Road Embankments – Design and Selection of System Solutions

Temporary or permanent erosion-control measures on slopes along roads contribute to traffic safety and climate protection. This article deals with the mechanisms of slope erosion, the selection of s...  

#Naue #Geotechnics #software

18.07.2022 

World’s first Deployment of a full-face Tunnelling Machine with Mineral oil-free HydraulicsWorld’s first Deployment of a full-face Tunnelling Machine with Mineral oil-free Hydraulics

A full-face tunnelling machine running on biodegradable hydraulic fluid has now been used to drive a steeply inclined tunnel in a water conservation area. This article reports on the project and rel...  

#SaarGrundbau GmbH & Co. KG #Fluid Competence GmbH #Herrenknecht AG #Tunnelling #Supply tunnels #water hydraulics

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Specials
World’s longest Railway Tunnel Project – supported by innovative Conveyor Digitalisation and reliable Engineering

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17. October 2022 (912 Clicks)

The consortium BTC Brennero Tunnel Construction and the Hosch Group jointly delivered on a world-class tunnelling project by combining excellent engineering with the innovative remote monitoring system Hoschiris Discover.  

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Books / Bücher
RAG-Technikchronik - Buch 5: Technikentwicklung in der Grubensicherheit - Band II

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01. November 2020 (3796 Clicks)

Das Buch 5 der Reihe „Dokumentation der technischen Entwicklung bei der RAG“ stellt die Entwicklungen der vergangenen fünf Jahrzehnte aus dem Bereich Grubensicherheit dar. Der zweite Band behandelt die Staubbekämpfung und die technischen Maßnahmen im Arbeitsschutz.  

#RAG Aktiengesellschaft #Mining #underground mining #abandoned mining #de-dusting technology #ventilation, dust extraction

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EXPROTEC GmbH
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IVGeobaustoffe, Geokunststoffe, Wasserbau, Straßenbau, Verkehrswegebau, Straßenoberbau, Asphalteinlagen, Erd- und Grundarbeiten, Umwelttechnik, Deponiebau, Eisenbahnbau, Geotextil
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24.02.2023 (648 Clicks)

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