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Mining Services News

CFBC the preferred coal combustion technology

By: Nica Schreuder     22nd September 2017 Among the coal combustion technologies developed to achieve lower emissions, circulating fluidised-bed combustion (CFBC) technology is the preferred clean coal technology option, says Fossil Fuel Foundation co-founder and executive committee member Professor Rosemary Falcon. Despite South... 

Companies find use for abandoned underground coal mines

By: Nica Schreuder     22nd September 2017 Forsaken underground coal mines are increasingly being reopened using opencast mining methods, according to independent mining advisory group Ukwazi senior mining engineer Adriaan Strydom, who tells Mining Weekly that this practice is effectively enabled through increased mechanisation. While an... 

Companies find use for abandoned underground coal mines
Photo by Bloomberg
SECOND CHANCE The trend of returning to underground mines and turning them into opencast mines is a cost-effective alternative to exploration

Electricity exports create investment opportunity for S Africa

By: Nica Schreuder     22nd September 2017 Power generation stakeholders and key industry players are investigating ways of deriving the most benefit from lower coal qualities, says independent mining advisory company Ukwazi senior mining engineer Adriaan Strydom, who tells Mining Weekly that companies are implementing new technologies to... 

Electricity exports create investment opportunity for S Africa
Photo by Bloomberg
LEGISLATION DERAILING Rail infrastructure is crucial in Africa and South Africa, but can only be finalised once legislation surrounding independent power producers is finalised

Fuel cell opportunity to save platinum mining

By: Simone Liedtke     22nd September 2017 With platinum being one of the most effective and durable catalysts in proton exchange membrane fuel cell technology (PEMFC), fuel cell and electrolyser technology developer Isondo Precious Metals (IPM) CEO Vinay Somera believes that this presents an opportunity for the South African platinum... 

Fuel cell opportunity to save platinum mining
Photo by Duane Daws
VINAY SOMERA The drive to zero emissions also represent the “single biggest opportunity” for the industry

Hazardous area control system for coal mining

By: Nica Schreuder     22nd September 2017 Owing to the possible presence of hazardous methane gas during coal mining, it is common practice to monitor methane levels at operational mining sections. As such, mining monitoring systems company Monitech’s Hazardous Area Control System was introduced to coal mining fifteen years ago and it... 

Hazardous area control system  for coal mining
METHANE MITIGATION Monitech’s Hazardous Area Control Systems promotes safety and the importance of monitoring mining activities

Master Drilling aiming to extend geographical, technological diversification

By: Mia Breytenbach     22nd September 2017 Raise-boring and drilling solutions provider Master Drilling continues to extend its service provision capacity and technology reach, with the company focusing on diversifying into new markets and industries and advancing technologically. “Diversification across geographies, commodities,... 

Master Drilling aiming to extend geographical,  technological diversification
KEY COMPONENT Master Drilling aims to grow business not only in underground mining, but also in openpit mining, which makes up the majority of mining

Minerals processing business bullish about future, despite industry challenges

By: Nica Schreuder     22nd September 2017 Based on substantial growth over the past 12 years, mining and industrial services provider Fraser Alexander’s minerals processing business intends to double its revenue within the next three to five years, says Fraser Alexander minerals processing GM Jaco Scholtz. “We are particularly proud of... 

Minerals processing business bullish about future, despite industry challenges
ALL ENCOMPASSING Fraser Alexander is able to service clients across the coal washing and processing value chain

Platinum mining to play role in emerging sector

By: Simone Liedtke     22nd September 2017 With there being a global increase in demand for all fuel cells, with low temperature platinum bearing fuel cells seeing the largest increase in market pull, independent analysis and advisory firm 4th Energy Wave CEO Dr Kerry-Ann Adamson believes that this creates an increasing opportunity for... 

Platinum mining to play role in emerging sector
Photo by HyPlat
HYPLAT A fuel cell company which uses indigenous developed technology

Platinum-group metals producer aiming to increase fuel cell demand

By: Simone Liedtke     22nd September 2017 To increase demand in the fuel cell (FC) industry, platinum group metals producer Impala Platinum (Implats) aims to take its Impala Platinum Refinery off the State-owned power utility Eskom grid and power the refinery using FC technology, with commercial operation of its first phase aimed to... 

Platinum-group metals producer aiming to increase fuel cell demand
FAHMIDA SMITH The development of the 8 MW fuel cell is an exciting development in Implats’ move towards a carbon-neutral fuel source at its refinery

Rail company unlocking coal export potential

     22nd September 2017 According to South African rail, port and pipeline company Transnet, increasing rail capacity in South Africa is critical for unlocking coal export opportunities, both for neighbouring African countries and for the domestic market. The rail utility discussed its approach to increasing rail... 

Rail company unlocking coal export potential
PROPOSED PROJECT To relieve pressure on the Ermelo–Richards Bay line, Transnet Freight Rail is currently considering the SwaziLink Project, which will divert general freight away from the key coal export line

Real-time analysis aids coal mining efficiency

     22nd September 2017 To avoid incorrect plant control decisions and plant inefficiencies, technologies that measure mining process streams must be implemented directly and in real time. Australia-based bulk materials monitoring company Scantech uses real-time analysis technologies to measure conveyed bulk materials... 

Real-time analysis aids coal mining efficiency
REAL-TIME EFFICIENCY The COALSCAN 9500X is installed on the conveyor and only takes up one metre of belt space

SA platinum miners enter recycling market despite ‘mixed’ expectations

By: David Oliveira     22nd September 2017 Despite the mixed performance and expectations of the recycling industry, local platinum producers Sibanye Resources and Northam Platinum this year entered the platinum-group metals (PGM) recycling market. Platinum recycling is projected to decline by 6% year-on-year to 1.76-million ounces this... 

SA platinum miners enter recycling market despite ‘mixed’ expectations

Surge in fuel cell demand would aid platinum’s future

By: Simone Liedtke     22nd September 2017 As a means of promoting beneficiation, South African Chamber of Mines (CoM) administration head Jeannette Hofsajer says the platinum-based fuel cell installed at its offices is just the start in a potentially vast surge in demand for fuel cell units, which would positively impact on the platinum... 

Surge in fuel cell demand would aid platinum’s future
FACING RESISTANCE Using fuel cells to replace petrol and diesel power is facing consumer resistance

Technological advances aim to improve sustainability

By: Nica Schreuder     22nd September 2017 Owing to the possible presence of hazardous methane gas during coal mining, it is common practice to monitor methane levels at operational mining sections. As such, mining monitoring systems company Monitech’s Hazardous Area Control System was introduced to coal mining fifteen years ago and it... 

Technological advances aim to improve sustainability
CUSTOMISED PROJECTS Every Exxaro project is customised, owing to possible environmental constraints

Welding Alloys South Africa & KRAM Engineering

     22nd September 2017 As the market leader in engineered wear-protection solutions and flux-cored welding wire technology, WASA has been servicing the sub-Saharan Africa market since 1976. WASA is part of the Welding Alloys group, which covers more than 150 countries through a network of 30 subsidiaries worldwide.... 

Welding Alloys South Africa & KRAM Engineering

The graphite fix: Inside China's newest commodity addiction

By: Reuters     21st September 2017 China's aggressive environmental protection campaign has tightened supplies of graphite electrodes used in steelmaking, boosting the fortunes of big producers like Fangda Carbon as mills search far and wide for a material now in short supply. Beijing's campaign for clearer skies has closed... 

Davies approves operator for Musina-Makhado SEZ

By: Creamer Media Reporter      18th September 2017 The Department of Trade and Industry has issued a special economic zone (SEZ) operator’s permit for the Musina-Makhado SEZ to South African Energy Metallurgical Base, a subsidiary of Chinese conglomerate Shenzhen Hoi Mor Resources. The permit, approved by Trade and Industry Minister Dr Rob Davies... 

800 000 t copper output by year-end conservative estimate

By: Simone Liedtke     15th September 2017 Copper production in Zambia will reach just more than 800 000 t by the end of this year as the country is taking steps to regain its position as Africa’s leading copper producer, according to Zambia Chamber of Mines (CoM) initiative Mining for Zambia (MFZ). “This is a conservative estimate,... 

800 000 t copper output by year-end conservative estimate
DRAWING DOLLARS $12.4-billion was invested in new mining ventures in Zambia from 2000 to 2014 by just six mining companies

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. 

Canadian-listed junior plans further drilling to increase Guinea project resource base 

By: Mia Breytenbach     15th September 2017 TSX-V-listed Volcanic Gold Mines plans to drill within the significantly expanded mineralized footprint defined by air-core drilling adjacent to the inferred mineral resource at its Mandiana gold project, with a view to a resource increase and is actively orientating its exploration programme... 

Canadian-listed junior plans further drilling to increase  Guinea project resource base
Volcanic Gold Mines president Jeremy Crozier discusses the progress at the Mandiana gold project in Guinea. Video and Editing: Lionel da Silva.

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). 

Combination of  factors influence pumps’ life cycles
PUMPS MAINTENANCE Routine mechanical maintenance, along with other factors, significantly improves a pump’s reliability

Distributor expands pumps offering with Italian range

By: Victor Moolman     15th September 2017 Pumps supplier Packaged Metering & Pumping Solutions (PMPS) has added Rotho peristaltic pumps from Italian pumps manufacturer Ragazzini to its South African product offering. “We see huge opportunity to supply peristaltic pumps to projects in neighbouring countries,” PMPS MD David O’Neill tells... 

Distributor expands pumps offering with Italian range
PAINLESS UPKEEP The maintenance of peristaltic pumps is simple and can be done on site

Establishing connectivity, visibility critical to economic growth

By: Simone Liedtke     15th September 2017 The mining sector remains crucial to the economic growth of many African countries, including copper-dependent Zambia, and, as such, it is important that foreign mining companies operating in these countries can improve the performance of their mining assets to ensure their continued economic... 

Establishing connectivity, visibility critical to economic growth
STEPHEN DU PREEZ Mines will be transitioning from manual to autonomous operations, with a higher reliance on digitalisation

Five new pumps supplied to Limpopo platinum mine

     15th September 2017 Supplier of mining system solutions Becker Mining South Africa has supplied five hydro solids (HS) slurry pumps to a new furnace slag granulation process plant at a platinum mine in Limpopo ahead of schedule. 

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... 

German companies to display digital solutions for Zambian mines
BUSINESS FIRST The first German-Zambian Business Forum was held in Lusaka, Zambia, earlier this year to strengthen economic ties between Germany and Zambia

Hydrogen detection solutions to increase safety at Zambian mines

By: Simone Liedtke     15th September 2017 Tshwane-based industrial solutions provider RTS Africa Engineering (RTS) believes that Zambia offers a “strong and vibrant mining economy” and is currently in the process of entering the Zambian mining market to provide increased safety at mines through its hydrogen detection solutions. 

Hydrogen detection  solutions to increase safety at Zambian mines
HIGHLY VERSATILE The H2Scan Hy-Alerta 500 instrument is a “highly versatile” hand-held detection device

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. 

Industrial solutions provider aiming to benefit Zambia’s mines
EFFECTIVE SUPPLY The use of a spin filter is a truly effective means of feeding clean air at ambient temperatures

Kalumbila facility will service global mining industry

     15th September 2017 By the first quarter of 2018,  a building site in Kalumbila, in North-Western province, in  Zambia, will be transformed into a $40-million manufacturing facility that will produce high-quality mill-balls for mines in Zambia, neighbouring countries and the world market, says Zambia Chamber of... 

Kalumbila facility will service global mining industry
TANGIBLE EXCITEMENT There’s a tangible feeling of excitement in the air at Kalumbila with the coming of the ME Elecmetal plant

Mining industry urged to do more to prevent further fatalities in 2017

By: Ilan Solomons     15th September 2017 The recent spike in fatalities at South African mines, with the most recent occurring at Harmony Gold’s Kusasalethu mine, near Carletonville, should serve as a timely reminder to the mining industry that a significant step change in health and safety practices is needed to ensure the goal of zero... 

Mining industry urged to do more to prevent further fatalities in 2017
Photo by Creamer Media image
MTHOKOZISI ZONDI Despite the decrease in fatalities and injuries at mines in recent years, a lot more needs to be done to ensure the ending of injuries and fatalities at mines

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... 

New bulk materials solution supplied to Kansanshi
CLEANSCRAPE The primary cleaner has been supplied to mining company First Quantum Minerals’ Kansanshi mine

New range of drives available to SA market

     15th September 2017 Electrical solutions provider Magnet Group introduced a new range of variable-speed drives (VSDs) last month, the Altivar Easy 610, which improve equipment performance and reduce operating costs by optimising energy consumption, the company explains. 

New range of drives available  to SA market
DIVERSE USE The Altivar Easy 610 variable-speed drives can be used in a diverse range of environments

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. 

Nitrogen generator offers Zambian mines extended tyre life
NITROGEN GENERATOR Minimal maintenance is needed to keep the NitraLife generator operating effectively

Peristaltic pumps key in war on water wastage

     15th September 2017 Peristaltic pumps use less water, with traditional centrifugal pumps losing efficiency when the slurry has a specific gravity (SG) of 1.3, or 30% solids, or more. Peristaltic pumps can efficiently circulate slurry with SGs of up to 1.6 to 1.8, or up to 80% solid content.  Pumps supplier Verder... 

Peristaltic pumps key in war on water wastage
SAVE ON WATER On a plant processing slurry at 75 t/h with 65% solids, every time a peristaltic pump replaces a process slurry pump, more than 1 100-million litres of water is saved every year

Peristaltic pumps operating at Zambian mines

By: Simone Liedtke     15th September 2017 Randburg-based industrial equipment supplier Verder Pumps’ Verderflex (VF) 125 peristaltic pump is in operation at mining company Kansanshi Mining’s Zambia-based Kansanshi copper mine and is undergoing testing at two other Zambian mines, as well as mines in the Democratic Republic of Congo.... 

Peristaltic pumps operating at Zambian mines
VERDERFLEX 125 The peristaltic pump is in operation at the Kansanshi copper mine

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. 

Pumps offer suitable for minimal lubricity
WIDE REACH A wide area across Africa is supported by BMG, where the company supplies maintenance and repairs

Regulatory overhaul expected to improve water use licensing turnaround

By: Ilan Solomons     15th September 2017 Analysts are hopeful that recent regulations promulgated by the Department of Water and Sanitation (DWS) will assist in overcoming the long delays in securing water use licence authorisations (WULAs) and allow more streamlined implementation of projects. WULAs are required by a range of water... 

Regulatory overhaul expected to improve water use licensing turnaround
Photo by Duane Daws
ENCOURAGING DEVELOPMENTS The new regulations are a positive step that aligns the timelines for WULAs with the application for an environmental authorisation

Reopening of mines to stabilise employment, improve tax revenues

By: Simone Liedtke     15th September 2017 Zambia Chamber of Mines, and its initiative Mining for Zambia (MFZ), is enthusiastic about the reopening of mining operations in Zambia, which it says will not only result in increased copper production but also translate into stabilised employment levels in the country and improved tax revenues... 

Reopening of mines to stabilise employment, improve tax revenues
CONTRIBUTION TO DEVELOPMENT The mining sector contributes to Zambia’s socioeconomic development through the creation of jobs and new business opportunities

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.  

Repackaged technology to serve local minerals market well – FLSmidth
minerals processing technology expert Taavi Orupold tells Mining Weekly about the FLSmidth Refulx Classifier. Video and Editing: Nicholas Boyd.
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