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23. Kolloquium Bohr- und Sprengtechnik 2023

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

08.03.2021 (469 Clicks)

Planning and Construction of Fortezza-Ponte Gardena Railway

- Implenia and Webuild Group in first place after bid opening | Project worth EUR 1.07 billion

 

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05.03.2021 (401 Clicks)

Hatch celebrates 65th Anniversary with Release of new Campaign, "Positive change: leadership for a better world"

Global engineering, project management, and professional services firm shares insights on how the world has changed and where it is headed.

 

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04.03.2021 (408 Clicks)

Metso Outotec to deliver two energy-efficient Flash Evaporation Plants to Nalco’s Alumina Refinery in India

Metso Outotec has been awarded a contract for the engineering and delivery two 170 t/h Bayer process flash evaporation plants to National Aluminium Company’s (Nalco) Damanjodi Alumina Refinery in Odisha, India. The value of the order is approximately EUR 13 million, and it has been booked in the Metals segment’s orders received in Q1/2021.

 

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04.03.2021 (449 Clicks)

Keliber chooses Sweco as Engineering and Construction Partner in the Lithium Project

Keliber has chosen Sweco as the EPCM consultant for the lithium project in Central Ostrobothnia, Finland. Sweco will be responsible for the engineering, procurement and construction management (EPCM) of the project.

 

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04.03.2021 (563 Clicks)

Naue and Prosé join Forces

Geosynthetic manufacturer Naue and the Dutch company Prosé Geotechniek are announcing the joint venture Naue Prosé.

 

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03.03.2021 (433 Clicks)

Metso Outotec completes Reorganization of its Metals Business

Metso Outotec has completed the reorganization of its Metals business as part of the turnaround program announced in Q4/2020. As a result, the segment’s operational model has been adjusted to better meet customer needs, as well as the scale and nature of the business today.

 

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03.03.2021 (420 Clicks)

GHH fills the 7 tonnes Gap

The manufacturer of heavy duty mining equipment GHH has launched a remarkable LHD. It comes with the biggest bucket and the best power rating, for highest operating slope angles, in the seven tonnes payload class. All that combined in a super low emission, super compact package.

 

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02.03.2021 (427 Clicks)

Increased Expenditure in new Qld Resources defies Covid-19

Resource exploration spending in Queensland increased by almost $130 million or 23 percent in 2020, according to new data released.

 

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02.03.2021 (441 Clicks)

Sika achieves Breakthrough in Concrete Recycling by Developing a ground-breaking new Process

Sika has developed a new, ground-breaking recycling process for old concrete. The old concrete is broken down into the individual parts gravel, sand and limestone in a simple and efficient process, which also binds about 60 kg of CO2 per ton of crushed concrete demolition waste. This innovation - with the brand name «reCO2ver» - will make a significant contribution to reduce the ecological footprint of the construction industry.

 

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01.03.2021 (478 Clicks)

A sustainable Step into a successful Future: LOESCHE delivers a new Raw Material Grinding Plant to LafargeHolcim in Mannersdorf


At the end of 2020, LOESCHE received the order to supply a raw material grinding plant to the Lafarge cement plant Mannersdorf in Austria.

In recent years, the customer has already carried out extensive modernizations of the Mannersdorf cement plant. For example, the entire pyro-process meets the latest standards and alternative fuels are being successfully used. With the measures now starting, LafargeHolcim is concentrating on the modernization of raw material preparation.  

A particular challenge here is the raw material, which has a relatively high proportion of metals that must be removed during the raw material processing.

LOESCHE can draw on a wealth of experience in the grinding of metal-bearing materials such as granulated blast furnace slag and stainless steel slag. Due to this experience and based on a mature concept, LOESCHE was able to convince the customer:

  • reliable separation of the metal content in the feed material, proven in many reference plants
  • a footprint as small as possible thanks to a compact and clever plant layout for the best possible integration into the existing cement plant
  • State-of-the-art LOESCHE technology and a comprehensive digital package for energy efficiency and outstanding performance
  • a well thought-out wear protection concept with products from LOESCHE's own PRONAMIC® series

The scope of supply for the new raw material grinding plant includes, in addition to the steel construction and the entire installation, a LOESCHE mill type LM 45.4, a LOESCHE classifier type LSKS, rotary feeder, magnetic separator, conveyor, two HURRICLONS®, mill fan, and the digital package 'Digital Ready 4.0!‘.

In addition to LOESCHE, the subsidiaries kingsblue and aixprocess are responsible for the digitalization products and A TEC for the HURRICLONS® as suppliers. A TEC has already been able to carry out several modernization measures in Mannersdorf in the past and can look back on a successful cooperation with LafargeHolcim.

The delivery time of the grinding plant will be 14.5 months. Commissioning is scheduled for the end of February 2022.

The global Corona pandemic poses a particular challenge for all involved. LOESCHE is proud that the project was able to start on schedule despite the contact and travel restrictions. The basis for this was the willingness of all negotiating partners to leave traditional negotiation and communication channels behind and use modern video conferencing systems.

Stefan Baaken, Head of Sales Cement/Ore at LOESCHE, is certain that the new raw material plant in Mannersdorf will have an impact beyond the borders of Austria. "Many cement plants in Europe are facing similar challenges as our customer in Mannersdorf. For us as an OEM and also for the customer, the new grinding plant is an important signpost towards more energy-efficient and sustainable cement production," says Stefan Baaken.

About Lafarge and Loesche

Lafarge Zementwerke GmbH is a company of LafargeHolcim - the world's leading supplier of building materials and solutions. LafargeHolcim is the leader in CO2 capture and utilization in Europe and employs over 70,000 people in more than 70 countries. In Austria, the company operates cement plants in Mannersdorf and Retznei with an annual capacity of approximately 1.6 million tons of cement.



sustainable, Step, successful, Future, LOESCHE, delivers, Raw, Material, Grinding, LafargeHolcim, Mannersdorf, Plant, Construction, Cement, Austria, Sustainability

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Latest Articles

20.10.2022 

‘Focus on Technology’ or ‘Wonders of modern Technology’‘Focus on Technology’ or ‘Wonders of modern Technology’

The bauma trade fair will soon open its doors, about six months late – at a time of major changes and challenges. To coincide with the 33rd World’s Leading Trade Fair for Construction Machinery, Building Material Machines, Mining Machines, Construction Vehicles and Construction Equipment, the focus of this issue is on technology – an interesting special topic for all of us in the areas in which we work, not just for trade-fair visitors and exhibitors....  

#Energy #Geotechnics #Tunnelling #Mining

20.10.2022 

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

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. System integration in May 2021 has effectively prevented any instances of serious belt damage. Moreover, service missions have become more efficient and can be scheduled on-demand....  

#Brennero Tunnel Construction (BTC) #HOSCH-Foerdertechnik Recklinghausen GmbH #Tunnelling #Traffic tunnels #Conveyor technology #Digitalisation

20.10.2022 

Practical Experience and Findings relating to the Preparation of a BIM Model for the Subsoil Foundations of a Tunnel Construction ProjectPractical Experience and Findings relating to the Preparation of a BIM Model for the Subsoil Foundations of a Tunnel Construction Project

The paper describes the practical experience and findings acquired during the preparation of a BIM model for the foundations of a tunnel construction project....  

#Geotechnics #Tunnelling #building foundation #building information modelling (BAM) #BIM

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Current Events

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07.02.2023 - 09.02.2023

UCT 2023 - 28th Annual Underground Construction Technology


20.02.2023 - 23.02.2023

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26.02.2023 - 01.03.2023

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moduscom unternehmenskommunikation - die etwas andere Art der Werbe-Dienstleistung
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World’s longest Railway Tunnel Project – supported by innovative Conveyor Digitalisation and reliable Engineering

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

17. October 2022 (597 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.  

#Brennero Tunnel Construction (BTC) #HOSCH-Foerdertechnik Recklinghausen GmbH #Tunnelling #Traffic tunnels #Conveyor technology #Digitalisation

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

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

01. November 2020 (2677 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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Deutsches Medikamenten Hilfswerk action medeor e. V. Die Notapotheke der Welt
Deutsches Medikamenten Hilfswerk action medeor e. V. Die Notapotheke der Welt
GeoResources - Mining, Tunnelling, Geotechnics, Energy - News, Events and Journal
Deutsches Medikamenten Hilfswerk action medeor e. V. Die Notapotheke der Welt
GeoResources - Mining, Tunnelling, Geotechnics, Energy - News, Events and Journal
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GeoResources

Trend News
Europe’s largest Deposit of Rare Earth Metals is located in the Kiruna Area

12.01.2023 (295 Clicks)

Europe’s largest Deposit of Rare Earth Metals is located in the Kiruna Area

LKAB has identified significant deposits of rare earth elements in the Kiruna...  

#LKAB #Mining #Energy #underground mining

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Webuild and CSC: "Lilia" TBM ready for mechanical excavation in the Brenner Base Tunnel

30.12.2022 (191 Clicks)

Webuild and CSC: "Lilia" TBM ready for mechanical excavation in the Brenner Base Tunnel

The TBM named "Lilia" is ready to start mechanically excavating one...  

#Webuild S.p.A. #Implenia Construction GmbH #Galleria di Base del Brennero - Brenner Basistunnel BBT SE #Herrenknecht AG #Tunnelling #Traffic tunnels

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Masan High-Tech Materials integrates global R&D activities under leadership of H.C. Starck Tungsten Powders

07.01.2023 (184 Clicks)

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H.C. Starck Tungsten Powders is bringing together the research and developmen...  

#H.C. Starck Tungsten GmbH #Mining

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Implenia wins large and complex tunnelling project in Norway – E03 Boknafjord tunnel

07.01.2023 (164 Clicks)

Implenia wins large and complex tunnelling project in Norway – E03 Boknafjord tunnel

  • Joint Venture of Implenia and Stangeland Maskin selected to plan and ...  

    #Implenia Construction GmbH #Tunnelling #Traffic tunnels

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