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Market Report: How carbon is shaping energy for mines

By: Creamer Media Reporter      20th September 2017 By Catherine Skrzypinski, Energy and Mines Alongside power security and cutting energy costs, reducing the emissions intensity of mining operations has been elevated to a top strategic concern for the global mining sector. The combination of carbon pricing in key mining markets and increased... 

Research consortium to spend A$14.6m on South Australian copper

By: Esmarie Swanepoel     18th September 2017 he South Australian government will spend A$4-million over the next four years on a research consortium, led by the University of Adelaide, to develop advanced technologies to boost copper production and to develop a globally competitive mining technology services sector. The University of... 

Fleet Renewal Puts Burma Plant Hire At Cutting Edge

     18th September 2017 A restructuring and fleet renewal programme at Cape Town-based Burma Plant Hire has put the company on track for further growth in the construction, mining and other sectors. Significantly, the company is a Level 2 contributor to BBBEE. In addition to its traditional base load work in the... 

Lesotho’s Letšeng mine recovers several 100-ct-plus diamonds, expects trend to continue

By: Ilan Solomons     15th September 2017 The Letšeng diamond mine, in Lesotho, recovered several diamonds larger than 100 ct during the first half of 2017, with LSE-listed diamond miner Gem Diamonds upbeat that this trend will continue for the remainder of the year. These gems include the 114.38 ct Type II, the 126 ct D-colour Type IIa... 

Call to mining to update refrigerant systems

     15th September 2017 While the majority of the mining industry use hydrofluorocarbons (HFCs) in its refrigerant systems, these ozone-depleting substances are set to be phased-out in accordance with the Montreal Protocol and Kigali Agreement. 

Combination of factors influence pumps’ life cycles

     15th September 2017 It is important to frequently monitor the operation of pumping systems; however, the initial manufacturing of a pump, as well as its installation, are as important, explains South African pumps industry body the South African Pump Manufacturers’ Association (Sapma). 

Final agreement for Mozambique graphite project approved

By: Keith Campbell     15th September 2017 The Mozambican Government has approved a mining agreement with Twigg Exploration and Mining Limitada (Twigg) for the mining of graphite in the Balama district of Cabo Delgado province. Twigg, which is based in the city of Chimoio in the province of Manica, is the wholly-owned Mozambican... 

German companies to display digital solutions for Zambian mines

By: Simone Liedtke     15th September 2017 Nonprofit organisation, the Southern African-German Chamber of Commerce and Industry, is aiming to invite more German companies to Zambia to display digital solutions for mining and Industry 4.0, following the success of its German-Zambian Business Forum. SA-German Chamber Lusaka office head... 

Industrial solutions provider aiming to benefit Zambia’s mines

By: Simone Liedtke     15th September 2017 Industrial solutions provider RTS Africa Engineering (RTS) states that air compressors used in the mining industry – including in Zambia – are, for the most part, well-proven, reliable pieces of equipment that can operate for years with relatively little maintenance. 

Lesotho’s Letšeng mine recovers several 100-ct-plus diamonds, expects trend to continue

By: Ilan Solomons     15th September 2017 The Letšeng diamond mine, in Lesotho, recovered several diamonds larger than 100 ct during the first half of 2017, with LSE-listed diamond miner Gem Diamonds upbeat that this trend will continue for the remainder of the year. These gems include the 114.38 ct Type II, 126 ct D-colour Type IIa,... 

New bulk materials solution supplied to Kansanshi

By: Simone Liedtke     15th September 2017 Bulk materials handling solutions provider Martin Engineering introduced the company’s newest primary cleaner offering, the CleanScrape, to Zambia, following its launch at Electra Mining, which was held at the Nasrec Expo Centre, in Johannesburg, last year. The primary cleaner has been supplied... 

Nitrogen generator offers Zambian mines extended tyre life

By: Simone Liedtke     15th September 2017 There are several opencast mines on the Copperbelt in Zambia using large haul trucks to transport ore from the pit for crushing and processing, and extending the life of tyres plays a significant role in cutting costs and improving production, says on-site nitrogen gas generator supplier NitraLife. 

Pumps offer suitable for minimal lubricity

     15th September 2017 Engineering components supplier BMG’s SF series of Steimel lubricant and feed gear pumps, introduced four years ago, is used mainly on oil lubrication systems in mines, steel works, power stations and in general industry. 

Rand Transmission Company South Africa

     15th September 2017 Having started operating in May 2015, Rand Transmission Company South Africa’s (RTC SA’s) mission is to be importers and suppliers of superior quality power transmission products at affordable prices. RTC SA is backed with the highest levels of service and technical support to various project... 

Repackaged technology to serve local minerals market well – FLSmidth 

By: Dylan Slater     15th September 2017 The repackaging of established technology to process mined minerals is set to serve the local market well, according to mining and cement process technology company FLSmidth.  

Sandvik invests in local equipment facility, launches new low-profile load haul dumpers 

By: Ilan Solomons     15th September 2017 Mining equipment and services provider Sandvik Mining and Rock Technology last week officially opened its new R15-million production unit in Boksburg. The opening of the new 1 500 m2 facility, which has ten production bays, coincided with the launch of the 5 t Sandvik LH115L low-profile load haul... 

Simulation software helps improve pump system efficiency

By: Victor Moolman     15th September 2017 The Pumpsim pumping simulation software package uses three-dimensional (3D) models that identify the location of weak points in pumps systems and where greater pressure is required to improve efficiency, explains consulting services Chasm Consulting Australia director Craig Stewart. 

Solutions provider helping Zambia tackle mining challenges

By: Simone Liedtke     15th September 2017 The mining and mineral processing sectors present some of the most challenging production environments, as the large-scale operations are often located in harsh, remote areas, explains technical solutions provider BMG.  

Submersible pump that can run dry a safer option

By: Victor Moolman     15th September 2017 The Hippo submersible pumps range from Centurion-based slurry pumping solutions provider Hazleton Pumps can operate without water for an unlimited amount of time, explains Hazleton Pumps MD Thys Wehmeyer. 

Systems water intensive, but more efficient and environment friendly 

By: Victor Moolman     15th September 2017 Although ultrahigh-pressure water blasting systems used to clean refineries or cut rock and prepare surfaces on mines will not save water, it is more efficient than using acid washing or abrasive grit blasting techniques, says water jetting solutions provider Total Blasting sales director Bradley... 

Zambian interest in heavy-duty equipment range

By: Simone Liedtke     15th September 2017 The trommel screens and apron feeders from engineering solutions developer Ireland-based MDS International (MDS) are of particular interest on the Zambian Copperbelt, states bulk materials handling equipment distributor BLT. Designed by MDS for mineral processing and recycling applications, BLT... 

Ballard surges on design that reduces platinum in fuel cells

By: Bloomberg     14th September 2017 Ballard Power Systems, a supplier of fuel-cell power systems, surged to a three-year high after announcing a technology breakthrough that replaces most of the high-cost platinum used in earlier design. Ballard gained 24% to $4.59 at 3:08 pm, in New York, the most intraday in more than a year and... 

Tethyan Resources gives listing, project updates

By: Anine Kilian     13th September 2017 Dual-listed Tethyan Resources’ decision to delist from the London’s Aim was based on the board’s consideration of challenging macroeconomic conditions and the additional costs that come with maintaining two listings. Speaking to Mining Weekly Online on Wednesday, COO Fabian Baker explained that... 

Pipe-joining systems: Reducing downtime in the mining industry

     13th September 2017 Multiple benefits of Victaulic Knife Gate Valve showcased at Electra Mining 2017 Although commodity prices have seen a slight recovery in 2017, investment in the mining industry in Sub-Saharan Africa remains cautious. Continued innovation in the industry is key to an environment where business... 

Master Drilling posts resilient interim results, continues technological innovation focus

By: Mia Breytenbach     12th September 2017 Two additional machines and the impact of favourable foreign-exchange movements have contributed to a 12.5% increase in JSE-listed drilling services provider Master Drilling’s revenue to $60.5-million for the six months ended June 30. The group added two raise-bore machines during the period... 

Pan African’s tailings retreatment project set to boost Mpumalanga economy

By: Ilan Solomons     8th September 2017 Government, trade unions and traditional leadership have heaped praise on South African precious metals miner Pan African Resources for the development of its R1.7-billion Elikhulu tailings retreatment plant (TRP) project, located at the company’s Evander gold mine, in Mpumalanga. Speaking at the... 

Information systems in the field for 10+ years

     8th September 2017 The phrase ‘information is power’ is a widely used term. However, RCT believes its relevant information that empowers customers; which is why for the past 10 years, the company has been providing exactly that. This information journey began in 2005 when RCT saw the opportunity to expand into a... 

De Beers’ marine mining unit assessing feasibility of digital transformation

By: Ilan Solomons     8th September 2017 Diamond company De Beers’ marine mining division is currently running a pilot project to assess the feasibility of implementing digital transformation and thereby ensuring optimal operational excellence in the business unit and potentially throughout the rest of the group’s operations. De Beers... 

Humidity, moisture sensors see growth

     8th September 2017 The need for optimal safety, high yield and combustion value to ensure process integrity is spurring double-digit growth and adoption of humidity and moisture sensors in various industries, including the mining and minerals processing industry, states market research company Frost & Sullivan.  

Industry challenges encourage new tech developments

By: Marleny Arnoldi     8th September 2017 Automation technology for minerals processing has become an indispensable element of productivity, owing to the role it plays in improving quality, reducing cost and labour intensity, as well as decreasing energy and raw material consumption, says integrated solutions provider Takraf Africa,... 

Proper process control components increase processing efficiency

By: Marleny Arnoldi     8th September 2017 With technology and equipment used for mineral processing well established and generally highly automated, slurry control valves manufacturer eDART is focused on the efficient use of energy and the improved reliability of components.  

New Gold on track for mid-Sept hot commissioning, budget remains steady

By: Henry Lazenby     7th September 2017 Project developer New Gold expects to start processing ore at the now 90%-completed Rainy River project, in Ontario, within the next two weeks, the company announced on Wednesday. In line with the revised plan, commercial production at its $1-billion-plus project is expected to follow in November. 

Royal Bafokeng Platinum in $74m Maseve deal

By: Martin Creamer     6th September 2017 Black-controlled platinum mining company Royal Bafokeng Platinum (RBPlat) has entered into a $74-million term sheet transaction with Platinum Group Metals (PTM) to acquire the concentrator plant and surface assets of the Maseve mine, including power and water. Both companies on Wednesday... 

SOFC and Thermal Spray, General.

     6th September 2017 R. Hinckley Solid Oxide Fuel Cells (SOFC), and hybrid electrical generation systems based upon this technology offer the potential for highly efficient utilization of abundant natural gas resources.  Projected efficiency for SOFC-based systems for electrical power generation could reach as high... 

Industry lauds plans to develop Yukon infrastructure

By: Natasha Odendaal     6th September 2017 The $360-million in combined federal and territorial funding for the improvement of road access in two mineral-rich areas in central and south-eastern Yukon has been widely welcomed. Days after Canada Prime Minister Justin Trudeau and Yukon Premier Sandy Silver announced the road access... 

Electra Mining Botswana to showcase latest products and technologies

     6th September 2017 Botswana’s largest mining, industrial and power generation exhibition will be showcasing the latest products and technologies, equipment and machinery, and cutting-edge systems and services when it opens its doors in September. Taking place at the Gabarone Fairgrounds from 12-14 September,... 

Electra Mining Botswana to showcase latest products and technologies

     6th September 2017 Botswana’s largest mining, industrial and power generation exhibition will be showcasing the latest products and technologies, equipment and machinery, and cutting-edge systems and services when it opens its doors in September. Taking place at the Gabarone Fairgrounds from 12-14 September,... 

Expensive mine dump vegetation going up in flames – DRDGold 

By: Martin Creamer     5th September 2017 Surface mining company DRDGold, which has spent more money on vegetating tailings dams in the last ten years than it has paid dividends to shareholders, is seeing its dump vegetation effort going up in smoke at the same time as it comes under criticism from a leading nongovernmental organisation... 

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