Nadine Ramdass

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Nadine Ramdass

Nadine Ramdass is a Creamer Media Senior Writer for Engineering News and Mining Weekly.

Hybrid solutions gain traction amid energy challenges

8th December 2023 As loadshedding continues to impact businesses, many corporates are opting for hybrid solutions that leverage grid, generator, and renewable energy, mainly solar, to alleviate the pressure of unreliable power supply. In addition to providing a more consistent energy supply, hybrid solutions can... →

Microgrids gain traction to combat critical outage impacts

8th December 2023 Microgrids are gaining traction globally owing to its ability to alleviate the impact of critical outages, caused by extreme weather, climate events, and various other reasons. Microgrids can secure and provide power for 'critical loads' such as hospitals and data centres when the main grid is... →

DOMINIC GONCALVES Integrating microgrids offers significant benefits in South Africa

Industry fundamentals require re-addressing

1st December 2023 Fundamental challenges present in South Africa’s mining and exploration sector need to be addressed to reinvigorate and promote further development of the industries in the country, according to the outcomes of a panel discussion titled ‘Reviving mining and exploration in South Africa’, which... →

PROACTIVE STANCE Stakeholders need to collaborate and address fundamental issues impacting exploration

West Africa focus

1st December 2023 To meet the growing demand for broadening the range of skill sets in West Africa's burgeoning mining industry, in an effort to cater to its development challenges and various other issues, engineering consultancy firm SRK Consulting, through its West Africa hub in Accra, in Ghana, has been... →

UNEARTHING MINING POTENTIAL SRK is expanding its services to cater to West Africa's mining needs

Policy changes attract investment

1st December 2023 Recent mining policy reforms in Malawi aim to facilitate the sustainable development of the country’s mining industry and mining practices as well as reap the “full benefits” of the country’s vast mineral wealth, reports law firm Sitef and Co director Mihlali Sitefane. Malawi's mining... →

STRIKING GOLD Malawian mining policy reforms aim to facilitate sustainable development and increase benefits

Financial software simplifies data collection

1st December 2023 Finnivo software aims to simplify financial reporting processes for mining companies in Africa by automating the data collection process, thereby enabling finance teams to focus more on analysis and the effective presentation of results. The Finnivo software is developed and supported by a... →

BRIDGING GAPS Finnivo is a ‘one-stop shop’ that caters for all reporting and planning aspects

Manufacturing Indaba fosters industry ties

17th November 2023 The recent Manufacturing Indaba conference provided State-owned research body National Metrology Institute of South Africa (NMISA) with a platform to highlight the importance of accurate measurements in manufacturing, as well as to showcase its solutions and engage with customers. As an exhibitor... →

REACHING THE RIGHT AUDIENCE The Manufacturing Indaba gives NMISA the opportunity to showcase its offerings to the manufacturing sector

Sustainable gas development needed for South Africa

10th November 2023 Accelerated exploration in the oil and gas sector is critical for South Africa to boost economic development, help meet climate change targets by offering less carbon-intensive fossil fuels, and ensure energy security, says Mineral Resources and Energy Deputy Minister Dr Nobuhle Nkabane. At the... →

NOBUHLE NKABANE Responsible development of oil and gas resources is crucial to improve energy access in sub-Saharan Africa

Oil, gas development activism lambasted

10th November 2023 Lengthy and costly litigation is stymying significant progress in exploration and development of oil and gas deposits in South Africa, according to Mineral Resources and Energy Minister Gwede Mantashe who spoke at the third yearly Southern Africa Oil and Gas Conference, held at the Cape Town... →

Photo by Donna Slater
GWEDE MANTASHE The SADC region was endowed with vast oil and gas deposits

Health, safety measures boost productivity

10th November 2023 In the oil and gas sector, prioritising the health and safety of workers is crucial, particularly considering that operating in onshore and offshore environments presents unique health challenges that need to be addressed effectively. Experienced workers being affected by various health... →

RISKY MEASURES Onshore and offshore environments presents unique health challenges

Supplier addresses challenges through product offering

3rd November 2023 The mining industry requires innovative and automated solutions to mitigate the impact of various challenges, which industrial product supplier Bolts and Engineering Distributors (B.E.D.) provides through customised technology solutions. Mining companies adjust to lower commodities demand and... →

MAVIC 3 ENTERPRISE DRONE The drone offers several advantages for surveying and mapping purposes

Optimising to address issues

3rd November 2023 As mining operations contend with various industry challenges, operations and maintenance specialist Associated Energy Sources (AES) MD Chris Paterson points to energy plant optimisation and alternative energy solutions as techniques to mitigate operational challenges and facilitate growth amid... →

SPECIALISED TEAM Operation and maintenance of a turnkey new boiler house installation executed by AES projects division

Investment firm launches solar-focused funding

27th October 2023 Investment firm Bravura Energy has launched a Solar Fund for the exclusive investment in solar photovoltaic (PV) projects. The fund generates income through triple net power purchase agreements (PPAs) with solar providers. The fund is aimed at businesses that manage PPAs, including engineering,... →

Miner focuses on improving energy capacity, sustainability

27th October 2023 Gold producer Gold Fields plans to increase its embedded electricity generation capacity through wind energy at its South Deep operation in Gauteng. Further, the company is in talks with State-owned power utility Eskom to feed surplus electricity into the grid, says Gold Fields executive VP... →

BUILDING CAPACITY Gold Fields aims to develop an optimum energy mix

Projects driven by regulatory improvements

27th October 2023 Embedded electricity projects are increasing in size and complexity, owing to improvements in regulations. A wider variety of power solutions, capitalising on the benefits offered by independent power producers (IPPs), are available to address client requirements, says IPP Sturdee Energy... →

FOCUSED ON THE FUTURE Sturdee Energy is excited to be in the financial close process of two 10 MW projects that will be starting construction shortly

Embedded generation threshold increase drives PPAs

27th October 2023 Increasing the threshold for embedded projects has been the biggest positive policy change in unblocking private power purchase agreements (PPAs) and stimulating South Africa’s energy transition, says financial institution Nedbank Corporate and Investment Banking (CIB) energy finance head Amith... →

Railway project midway to completion

13th October 2023 Japan-based railway signal and track maintenance equipment manufacturer Hayashi Soji is midway through the second phase of the Japan International Cooperation Agency (JICA) railway project in South Africa. The project is aligned with the JICA’s aim to help promote international cooperation and... →

Local manufacturers poised to support sector

13th October 2023 Local manufacturers are well positioned to support the South African railway and transportation sector through products, services and maintenance support tailored to the specific needs of the industry, says railway signalling equipment company ACTOM Signalling business development manager... →

LOCAL ASSISTANCE The local railway sector can take advantage of local manufacturers’ developing innovative equipment designed to meet specific challenges within the country

Integrated security tech can mitigate risk

13th October 2023 Transport systems encounter challenges related to capacity, reliability, transference and integration. However, integrated surveillance technology can mitigate these risks and enhance efficiency, says security system supplier Axis Communications Africa sales manager Marcel Bruyns. He explains... →

MARCEL BRUYNS Communication and collaboration are vital for increasing efficiency

TES providers simplify recruitment processes

13th October 2023 The logistics sector can significantly benefit from temporary employment service (TES) providers in bridging the skills gap and improving efficiencies. Further, through working with TES providers, logistics companies can streamline employment recruitment processes. TES providers manage the... →

Neglect, mismanagement threaten S Africa's once-promising transport infrastructure, warns Cesa

13th October 2023 South Africa boasts extensive road and railway systems, along with well-equipped ports and airports, some of which are comparable to infrastructure in developed nations. However, a lack of maintenance and poor management have resulted in degrading transport infrastructure, with far-reaching... →

Protection systems simplify safety

6th October 2023 Conveyor materials handling original-equipment-manufacturer Electrotron’s ScanBelt suite of conveyor belt protection systems helps to improve safety and efficiency while decreasing downtime and damage to machinery. The range comprises monitoring and safety systems designed in accordance with... →

EVOLVING FEATURES Electrotron continues to improve its systems to meet customer needs

Crane-less technology simplifies turbine repair

29th September 2023 Given the increasing size and weight of wind turbine components, ‘crane-less technology’ is becoming more relevant in the wind energy sector and will likely be adopted more widely in South Africa in the coming years, says power plant operator 3Energy CEO Florian Kroeber. While the term crane-less... →

CRANE-LESS SOLUTION Crane-less technology mitigates the need for large ground-operated cranes for maintenance purposes

Offshore wind energy offers value to energy mix

29th September 2023 Offshore wind energy has significant potential to provide a consistent source of renewable energy and create jobs in South Africa. While there are challenges to overcome, such as grid upgrades and maintenance costs, the benefits of offshore wind make it a promising solution to the country’s... →

CHANDA NXUMALO Offshore wind energy provides a consistent source of renewable energy

Windaba focuses on wind energy sector impact

29th September 2023 The twelfth edition of Windaba, hosted by the South African Wind Energy Association (SAWEA), will focus on the impact of wind energy, its role in the energy mix, and related industry and energy challenges. The event will be held from October 3 to 5 at the Cape Town International Convention... →

NIVESHEN GOVENDER Renewable energy must be at a pace that will not risk energy security

Integrated reporting tool to be launched at Indaba

22nd September 2023 Advisory company SSC Advisory will introduce its new integrated reporting tool, which is designed to assist clients in managing their environmental, social and governance (ESG) compliance performance, at the upcoming Joburg Indaba, due to be held on October 4 and 5 at the Inanda Club in... →

GODKNOWS MUDIMU The integrated tool assists in tracking key sustainability metrics in real time

Regional beneficiation proffered

22nd September 2023 Africa's mining industry is poised for a significant boost, as the demand for critical minerals used in renewable energy technologies continues to grow; however, several barriers to foreign investment in critical minerals in Africa remain, including political instability, corruption and conflicts... →

ENCOURAGING EXPLORATION African countries must develop progressive mining laws to reap the benefits of critical minerals demand

Expansion project strengthens mining operation

22nd September 2023 A $1.8-billion expansion programme at platinum group metals (PGMs) miner Zimplats’ – the Zimbabwean PGMs mining business of South African PGMs major Impala Platinum (Implats) – Ngezi operation, in Zimbabwe, is under way and includes the expansion of existing smelter capacity. Located on the... →

Embracing digital tools to improve efficiency

22nd September 2023 The South African mining industry is increasingly integrating digital tools to improve efficiency and control operation costs, representing a significant shift from previous years where digital technology was seen as merely an add-on to mining operations, says consulting firm PwC smart mining... →

Breather range prevents contamination

8th September 2023 Lubrication and industrial equipment specialist ISO-Reliability Partners’ desiccant breather range is a cost-effective solution to prevent fuel contamination. Companies can reduce internal tank cleaning while increasing the life spans of oil and filters. The breathers can absorb water and prevent... →

PROTECTION MEASURES Contaminants in the 1 μm to 10 μm range can damage equipment

Oil, gas profitable as transition deferred

1st September 2023 Despite the global commitment to a green energy transition, the oil and gas industry is the most profitable industry, with a 20% financial investment decision (FID) rate, says global energy trade association Energy Industries Council (EIC) CEO Stuart Broadley. The FID rate is expected to grow... →

Large-scale waste-to-DME projects in development

1st September 2023 Large-scale waste-to-dimethyl ether (DME) projects, one based in north-west Europe and the other on the Gulf Coast of the US, are in the feasibility stage, with the projects anticipated to produce the equivalent of about 165 000 t/y of renewable and recycled DME production. Off-grid energy... →

Reactor improves liberated PGMs recovery

25th August 2023 The recovery of fine liberated platinum group metals (PGMs) from ore can be improved using metallurgical technology company GoldOre’s MACH Reactor, which also offers economic and environmental benefits such as increased concentrate grade and reduced energy consumption, says GoldOre director... →

PGM reagent developed

25th August 2023 To overcome challenges encountered during the platinum group metals (PGMs) processing stage, reagent solution company Axis House has developed innovative reagent suites to be used with oxidised and tarnished ores. The conventional sulphide flotation processing of PGMs requires that the minerals... →

TSF cyclone offers durability, flexibility

25th August 2023 Minerals processing specialist Multotec has designed its tailings storage facility (TSF) GV cyclones for use in extreme weather conditions and being able to withstand considerable pressure spikes, while the lightweight unit ensures ease of movement on tailings dam walls. Tailings dams are used in... →

Lithium project makes significant progress

18th August 2023 Following the first drill-and-blast in June, pure-play lithium explorer Leo Lithium’s Goulamina project, in Mali, has started producing ore. This interview was conducted prior to Leo Lithium being granted a Voluntary Suspension from Quotation on the Australian Securities Exchange from 20 July 2023. →

GOULAMINA The project is earmarked to be one of the largest spodumene mines in the world

Explorer buoyed by Malawi prospect

18th August 2023 ASX-listed exploration firm Lindian Resources has made several major recent advancements at its Kangankunde rare earth mining project in Malawi. In early August, Lindian declared its maiden mineral resource estimate (MRE) of 261-million tonnes averaging 2.19% total rare earth oxides (TREO). The... →

ASIMWE KABUNGA Recently declared mineral resource estimates places Kangankunde among the world’s largest rare earths deposits

Explorer diversifies with Guinea iron project

18th August 2023 Australia-headquartered, ASX-listed West Africa explorer and developer Arrow Minerals’ early-stage Simandou North iron project, in south-eastern Guinea, is assisting in consolidating the company’s position in West Africa, as well as diversifying its commodity base and sovereign risk, says MD Hugh... →

SIMANDOU RANGE The project provides Arrow Minerals with access to the premium iron belt

SA mining regulations hinder junior miners

18th August 2023 South African mining regulations are more geared towards major mining houses; this contributes to lower levels of investment in greenfield exploration and remote brownfields development opportunities, says globally diversified metals explorer and developer Orion Minerals MD and CEO Errol Smart.... →

In-country partnership boosts project progress

18th August 2023 Partnership with Namibia-based company KDN Geo Consulting CC has significantly improved the progress made at Australia-based explorer and developer Cazaly Resources’ two projects in Namibia, says Cazaly Resources MD Tara French. Cazaly’s projects in Namibia consist of the Abenab North project,... →

Grader range meets various application requirements

4th August 2023 Heavy equipment manufacturer John Deere’s motor grader range encompasses a variety of models to suit customer requirements. The graders are designed to offer improved productivity and the company “constantly” integrates improvements that make a significant difference for customers, says John... →

EXTENSIVE RANGE John Deere offers tandem drive and Hydrostatic front wheel drive graders

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