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05.10.2021 (416 Clicks)

SSAB appoints Leena Craelius as acting CFO

Leena Craelius has been appointed acting CFO at SSAB. She has long experience of the steel industry and has held several senior positions at SSAB. She will take up her new position on November 1, 2021.

 

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04.10.2021 (497 Clicks)

Tunnel Progress as HS2 completes first Mile under the Chilterns

The first enormous 2,000 tonne tunnelling machine passed the one mile mark this week during the construction of the first tunnels for HS2 - Britain’s new high speed rail link between London, Birmingham and the north.

 

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04.10.2021 (315 Clicks)

QRC supports MCA’s Statement on Net Zero Emissions by 2050

The Queensland Resources Council (QRC) supports the statement by the Mineral Council of Australia regarding the industry’s ambition to achieve net zero emissions by 2050.

 

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04.10.2021 (343 Clicks)

Metso Outotec to deliver a large Number of high-capacity Slurry Pumps for Tailings Treatment in Ukraine


Engineering Dobersek in Germany and Severniy Mining and Processing (SevGOK) in Ukraine have selected Metso Outotec’s mill discharge pumps for Severniy’s greenfield process waste thickening plant.

Metso Outotec’s reliable high-capacity pumps will be used to pump the iron ore concentrate plant`s waste sludge into the settling ponds from the thickeners. The 22 pumps to be delivered by Metso Outotec include ten large high-capacity MDM700 pumps. Together, the pumps are capable of handling a total volume of 117,500 m3 of waste sludge per hour.

“SevGOK’s complex is the second of its kind in Ukraine, and Engineering Dobersek in Germany has designed it. With this investment, SevGOK aims to decrease environmental impacts and costs by lowering energy consumption and water usage. They chose Metso Outotec pumps because of their reliability and efficiency, and the good support Metso Outotec has provided in their previous projects,” says Axel Stappen, Managing Director, Engineering Dobersek GmbH.

“We are delighted to have been selected to supply our MD series pumps to SevGOK’s project. To give an idea of the size of an MDM700 pump, it can weigh as much as 31 tons and be 2.8 meters in diameter, and have an impressive pumping volume of up to 9,650 m3/h. The MDM pumps operate in very demanding conditions, and we’ve designed them to operate reliably and to withstand exceptional wear,” says Michael Nienhaus, Head of Sales, Slurry Pumps, Germany, Metso Outotec.

Metso Outotec mill discharge pumps have been designed for mill circuit applications, such as SAG/ball mill discharge pumps and hydrocyclone feed. Special emphasis has been placed on components that have to withstand exceptional wear from coarse heavy solids and flow turbulence. The extensive range of Metso Outotec pumps covers flows of up to 12,000 m3/h, with the inlet sizes ranging from 250 mm to 800 mm with either a metal or rubber lining.

About Metso Outotec

Metso Outotec is a frontrunner in sustainable technologies, end-to-end solutions and services for the aggregates, minerals processing and metals refining industries globally. By improving our customers’ energy and water efficiency, increasing their productivity, and reducing environmental risks with our product and process expertise, we are the partner for positive change.  

Metso Outotec is committed to limiting global warming to 1.5°C with Science Based Targets. We ranked 8th on the 2021 Global 100 list of the world’s most sustainable companies.

Headquartered in Helsinki, Finland, Metso Outotec employs over 15,000 people in more than 50 countries and its sales for 2020 were about EUR 3.9 billion. The company is listed on the Nasdaq Helsinki.

Source: Metso Outotec



Metso, Outotec, deliver, large, Number, high-capacity, Slurry, Pumps, Tailings, Treatment, Ukraine, Dobersek, SevGOK, Mining, Germany, Finland

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04.10.2021 (379 Clicks)

Birmingham Spinout Salinity Solutions enters Lithium ‘Gold Rush’

A new University of Birmingham spinout, Salinity Solutions, is partnering with the mineral exploration and mining industry with a compact, energy-efficient desalination system that can concentrate the salts in ground water to extract a mineral rich brine. 

 

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01.10.2021 (344 Clicks)

CityFibre expands strategic Alliance with Bechtel to support continued Acceleration of its Rollout

Bechtel partnership extended after supporting a huge ramp up in CityFibre’s UK-wide Full Fibre rollout in the last 12 months

 

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01.10.2021 (411 Clicks)

Genoa Model narrated in the immersive Multimedia Room

“We are emerging from an epochal economic crisis. Italy needs tangible, immediate measures to create jobs and employment, which are key sustainability issues that all of Europe needs now. Businesses play a central role in defining the industrial model required to initiate a lasting, shared recovery, in this unique economic moment. The Genoa Bridge experience has shown us how.

 

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30.09.2021 (354 Clicks)

Zyter collaborates with Zurich North America, Qualcomm and Everguard to enhance Construction Safety

Pilot started at Rudolph Libbe Group Construction Site, with Insurance Provider Zurich North America evaluating impact for potential use with other customers

 

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30.09.2021 (303 Clicks)

Implenia back at the Gotthard – Ground-breaking Ceremony for the second Tube of the Gotthard Road Tunnel

Ceremony by the Swiss Federal Roads Office (FEDRO) to mark the ground-breaking for the second tube of the Gotthard road tunnel. Implenia is significantly involved in two lots. The complex tunnel and civil engineering works have already started.

 

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30.09.2021 (341 Clicks)

SMT Scharf AG receives Final Approval for China III Machines and raises Guidance for FY 2021

SMT Scharf AG announces that it has received final approval for China III machines from the Chinese regulator.

 

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

20.10.2022 

Failures of self-drilling Hollow Bar Systems, and Lessons learnedFailures of self-drilling Hollow Bar Systems, and Lessons learned

Threaded hollow bar systems have grown in popularity and the range of products has increased. The market is flooded with many commercial options comprising different material properties and surface treatments, and providing varying methods for corrosion protection. Often the question of effective corrosion protection is at the forefront of discussions, and according to the current codes and norms, guidelines are provided and applied as required. This paper highlights some examples where threaded hollow bar systems failed and examines the possible reasons and lessons learned from such unfortunate circumstances....  

#FRIEDR. ISCHEBECK GMBH #Geotechnics #anchors #anchoring equipment, roof bolting

20.10.2022 

Energy-efficient and environment-friendly Tunnel Logistics with Automated Service VehiclesEnergy-efficient and environment-friendly Tunnel Logistics with Automated Service Vehicles

When it comes to supplying tunnel boring machines in drivages innovative Automated Service Vehicles (ASVs) can offer an effective alternative to conventional track-bound conveyances and Multi-Service Vehicles (MSVs). This article outlines the flexibility, efficiency and environment-friendly qualities of ASVs and describes how this has been put to good use at the Kerenzerberg safety tunnel in Switzerland and at the SKW2 Kühtai pumped storage plant in Austria....  

#Virturail GmbH #Tunnelling #Traffic tunnels #Machinery for Mining and Construction #battery-electric vehicles #tunnel boring machines (TBM)

20.10.2022 

SMT Scharf – more than MonorailsSMT Scharf – more than Monorails

SMT Scharf GmbH is best known for its monorail systems. But its portfolio of products goes well beyond this. The following article looks at the company’s widely diversified product line and the position it has established on the global market....  

#Mining #Tunnelling #Energy #Machinery for Mining and Construction #monorail hanging railways #battery-electric vehicles

DMT GmbH & Co. KG
Fluid Competence GmbH
HUESKER Synthetic GmbH
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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 (430 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 4: Technikentwicklung in der Logistik

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27. December 2018 (1968 Clicks)

Das Buch 4 der Buchreihe „Dokumentation der technischen Entwicklung bei der RAG“ zeigt die Entwicklungen der vergangenen fünf Jahrzehnte im Bereich Logistik der RAG. Die Logistik unter Tage wurde durch die flächige Entwicklung des Steinkohlenbergbaus, z.B. durch Anschluss- oder Verbundbergwerke, und die Zunahme der Gewinnungsteufe vor erhebliche Herausforderungen gestellt.  

#RAG Aktiengesellschaft #Mining #underground mining #abandoned mining

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Most clicked News

13.04.2022 (673 Clicks)

Skanska signs Contract for Work at Wastewater Resource Recovery Facility in NY, USA

Skanska has, as part of a joint venture with R.J. Industries, Inc., signed a ...  

#Skanska #Geotechnics #Supply tunnels #concrete #in-situ concrete #ventilation, dust extraction

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Microtunnel Boring Machine breaks new Ground with mineral oil-free hydraulic Fluids from German Specialists

25.03.2022 (650 Clicks)

Microtunnel Boring Machine breaks new Ground with mineral oil-free hydraulic Fluids from German Specialists

The Saarbrücken civil engineering contractor SaarGrundbau has successful...  

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

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Most clicked News

23.05.2022 (627 Clicks)

Metso Outotec wins Order for large Iron Ore Pellet Plant in Oman

Metso Outotec has signed an agreement for the delivery of engineering and key...  

#Metso Outotec #Vulcan Engineering Co. #processing

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Most clicked News

09.06.2022 (611 Clicks)

Femern A S and SICE-COBRA sign multi-billion Contract

On Monday 30 May, Femern A/S and SICE-COBRA have signed the contract for the ...  

#Sociedad Ibérica de Construcciones Eléctricas (SICE) #Cobra Instalaciones y Servicios (Grupo Cobra) #Femern A/S #Tunnelling #Traffic tunnels

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