heat-exchangers Equipment & Technology Mining technology 

Classification of Heat Exchangers

1.Based on principle of operation heat exchangers (a) Recuperative (b) Regenerative (c) Direct contact In recuperative type of heat exchangers, cold and hot fluid flow through the unit without mixing with each other. The transfer of heat occurs through the metal wall. Examples of recuperative heat exchangers are boilers, heaters, coolers, vaporizers, condensers etc. Regenerative type of heat exchangers same heating surface is alternately exposed to hot and cold fluid. Heat associated with hot fluid is stored or absorbed by pickings or solids. The hot fluid supply is then shut… Read More Here
BHP, Vale, Rio launch challenge to encourage haul truck electrification 1 Equipment & Technology International 

BHP, Vale, Rio launch challenge to encourage haul truck electrification

Three resource giants, BHP (ASX, LON, NYSE: BHP), Rio Tinto (ASX, LON, NYSE: RIO), and Vale (NYSE: VALE), launched today the Charge On Innovation Challenge, a global competition for technology innovators to develop new concepts for large-scale haul truck electrification systems with the main goal of cutting emissions from surface mining operations. In partnership with Australia’s mining equipment, technology and services industry body Austmine, this initiative is also expected to generate solutions that are capable of unlocking safety, productivity, and operational improvements. According to the challenge’s founding patrons, current stationary charging… Read More Here
Sandvik’s top hammer XL breaks new ground 2 Equipment & Technology 

Sandvik’s top hammer XL breaks new ground

The Top Hammer XL, released by Sandvik Mining and Rock Solutions, is a drilling innovation that challenges traditional down-the-hole (DTH) drilling on surface mines and large quarries. It offers a faster, fuel efficient and cost effective method to drill holes from 140 from 178 mm in diameter – considerably expanding the hole size range of previous top hammer drills. The system comprises the new Pantera DP1600i drill rig, the new RD1840C rock drill and new LT90 rock tools. Chris van Tonder, product master at Sandvik Mining and Rock Solutions, says… Read More Here
Metso Outotec wins yet another pelletizing plant order in China 3 Equipment & Technology Mining Supply Tenders 

Metso Outotec wins yet another pelletizing plant order in China

Metso Outotec has signed a contract with Beijing Shougang International Engineering Technology Co, Ltd. (BSIET) on the delivery of environmentally sound pelletizing technology for Yunnan Yuxi Yukun Iron and Steel Group Co., Ltd. The iron ore pelletizing plant will be built in the Dahua industry park of Eshan, Yuxi, Yunnan, China. The order value is not disclosed. The contract has been booked into Metals’ Q2/2021 orders received. Metso Outotec’s scope of delivery covers the engineering and design of the indurating system, engineering of the process gas fan system, supply of proprietary equipment, instrumentation… Read More Here
Epiroc, Ericsson join EU's NEXGEN SIMS 4 Equipment & Technology 

Epiroc, Ericsson join EU’s NEXGEN SIMS

Sweden-based equipment manufacturer Epiroc has started a new European Union-funded collaboration project with several mining companies, equipment and system manufacturers and universities. The three-year project, called Next Generation Carbon Neutral Pilots for Smart Intelligent Mining Systems (NEXGEN SIMS), aims to support new technologies, methods and processes that will enable a more sustainable and efficient carbon-neutral mining operation. The project, which has a total budget of €16 million (US$19.5 million), started on May 1, 2021 and will run until April 30, 2024. The project is coordinated by Epiroc, and the other… Read More Here
Wenco International acquires SmartCap, the world’s leading fatigue monitoring wearable device 5 Equipment & Technology 

Wenco International acquires SmartCap, the world’s leading fatigue monitoring wearable device

Wenco International Mining Systems Ltd. (“Wenco”) is pleased to announce its purchase of all assets and intellectual property of SmartCap Technologies Pty Ltd (“SmartCap”), engineers of the world’s leading fatigue monitoring wearable. Based in Brisbane, Australia, SmartCap assesses real-time fatigue levels and monitors for oncoming microsleeps that create safety hazards. The SmartCap device has over 5,000 users globally in mining, trucking, and other industries. “This purchase is an important step for the continued growth of the SmartCap fatigue technology,” says SmartCap CEO Tim Ekert. “We have made significant progress these… Read More Here
Haul road FQM Mining in Zambia Equipment & Technology 

FQM HAUL ROAD INVESTMENT SAVES $5M IN TYRE WEAR

SOLWEZI, ZAMBIA – Investment in design and management of its haul road network has reduced annual spending on the haul fleet at First Quantum Minerals’ Kansanshi Mine by US$5 million. Good pit road maintenance has reduced damage to the tyres – worth US$31,000 each – on its fleet of 82 massive US$3.8 million haul trucks that move 10 million tonnes of copper ore and waste rock to crushers, stockpiles and dumps every month. Roads are a critical component to a mine’s productivity as they facilitate movement of waste and ore. A… Read More Here
Sandvik and Kwatani: game-changer for vibrating equipment industry 6 Equipment & Technology 

Sandvik and Kwatani: game-changer for vibrating equipment industry

Mining and construction equipment and services company Sandvik Group will acquire African original-equipment manufacturer (OEM) of custom-engineered vibrating equipment Kwatani. The transaction is expected to be finalised in the fourth quarter of this year, subject to regulatory approvals and other customary conditions. Kwatani’s production facility, in Johannesburg, is set to become a global engineering and manufacturing base for vibrating screens and feeders for both local and international customers, says Kwatani CEO Kim Schoepflin. Customers in the vibrating equipment industry will benefit enormously from the combined resources of Sandvik and Kwatani, she adds.… Read More Here
India flight conveyor represents TAKRAF milestone in materials handling 7 Equipment & Technology 

India flight conveyor represents TAKRAF milestone in materials handling

A 19 km overland conveyor system, designed and installed by the TAKRAF India office, for the greenfield Utkal Alumina Project includes the longest single flight conveyor system to be installed within Indian territory to date. Utkal Alumina is a 100% subsidiary of Aditya Birla Group company Hindalco. The project is in Tikri in the Rayagada district of Odisha and comprises a 1.5 Mt/y alumina refinery, the Baphlimali bauxite mines with reserves lasting for over 25 years, and a captive co-generation power plant of 90 MW. The contract, from Utkal Alumina… Read More Here
Beka Schreder Launches the SOLARFLOOD 8 Mining technology Equipment & Technology Innovation Mine Safety 

Beka Schreder Launches the SOLARFLOOD

We are very excited to announce the launch of the SOLARFLOOD, our solar lighting highmast solution for all area applications. Our solar lighting highmast solution for outdoor open area and rural applications provides you with a high performing, robust option for your off-grid solar lighting requirements. The SOLARFLOOD, combined with the OMNISTAR-MINI luminaire, provides a reliable lighting solution with a high Ingress Protection level (IP 66) that withstands high ambient temperatures. The OMNISTAR-MINI range is a sustainable off-grid performer with a superior lumen/watt ratio. Our high-performing optics allow for mounting… Read More Here

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