Halima Frost

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Halima Frost

Halima Frost is a Creamer Media Senior Writer for Engineering News and Mining Weekly.

New camera used in inspection project

6th August 2021 In a first for Southern Africa and possibly the whole of Africa, rope access specialists Skyriders has used Zenith – a new confined-space inspection camera system – at a petrochemicals plant, in Gauteng, for inspection. The Zenith system is manufactured by US-based inspection technology developer... →

Control tower effectively monitors transport of chemicals

6th August 2021 Specialist transport company Unitrans Supply Chain Solutions has noted a 42% improvement in driver awareness, while distracted driving incidents have decreased by 45%, since the launch of its centralised control tower in January 2017. The control tower manages Unitrans’ chemical, petrochemical,... →

VANTAGE POINT Unitrans' new control tower uses new tech, trained staff and an aerial view of its yard to successfully dispatch its trucks throughout S. Africa

Investment event targets S Africa and Germany

23rd July 2021 The annual Africa Financial Services Investment Conference – Investing in Africa event, known as AFSIC, organised by hosting company Africa Events Limited, will be held in London, UK, on October 11 and 12. The event provides a forum for investors, business leaders and dealmakers to build... →

SEATED DEBATE The forums and mini country-summits will focus on highlighting investment and business opportunities in Africa

Hybrid solar installation completed in Zimbabwe

23rd July 2021 The active partnership between South Africa-based solar solutions provider Blockpower SA and German-managed microgrid integrator Dhybrid has resulted in the completion of a 1.4 MWp, 1 MVA, 480 kWh hybrid solar system at an agriculture estate, in Zimbabwe. The Tanganda Tea Company, which operates... →

OFF GRID The hybrid solar installation installed by Blockpower SA and Dhybrid was tailor made for the client in Zimbabwe

World-class Africa factory nearing completion

23rd July 2021 The construction of drive components manufacturer SEW-EURODRIVE’s R200-million South Africa head office and factory in Aeroton, Johannesburg, is proceeding to plan and on schedule, says SEW-EURODRIVE MD Raymond Obermeyer. “Despite the slowdown in the local economy, we believe that it is critical... →

MAKING GROUND The construction of SEW EURODRIVE's new South African head office is progressing well

Supplier reports record sales year

23rd July 2021 Construction equipment supplier Putzmeister South Africa – a subsidiary of Germany-based Putzmeister Concrete Pumps – registered a record sales year in 2020 despite the Covid-19 pandemic. Putzmeister sub-Saharan Africa head Rudy Myburgh attributes this partly to the Putzmeister range of machines... →

PUMPING SALES The South African division for Putzmeister Concrete Pumps reported record sales last year

Tilt meters to tilt favourably in project’s way

9th July 2021 Geotechnical service provider Terra Monitoring has been selected to assist in supplying and installing eight Geosense micro electromechanical systems (Mems) in-place tilt meters for a project in Zambia. The meters will be used to monitor changes in the inclination of a grain silo construction... →

INCLINED TO WORK The Mems tilt meters being used in the silo construction project will monitor if any inclination does occur

Drone and NDT firm join forces

9th July 2021 Materials testing and inspection service provider Dekra Industrial has joined forces with aerial solutions and drone services company Sky Africa Drones to offer a drone inspection service that combines the technologies of high scope non-destructive testing (NDT) systems with the manoeuvrability... →

SKY HIGH The use of drones to conduct non-destructive testing on taller installations and hard to reach areas is even more possible

Trommels, feeders for surface mining available

2nd July 2021 The MDS static and mobile trommels, as well as the apron feeders, of South Africa-based equipment supplier BLT World are compatible with the crushers, feeders, recycling and other screening plants in South African surface mining operations. “Our customers in the mining sector have shown a... →

BEAT THE DRUM The MDS trommels offered by BLT World have drums which can accommodate three different screen sizes

Manufacturer invests in autonomy research

2nd July 2021 As part of a continuous effort to optimise payload and improve customers’ profit margins, while decreasing emissions and impact on the environment, South African earthmoving equipment provider Bell Equipment has invested heavily in research and development in its drive toward realising full... →

GOLDEN MACHINES Bell Equipment aims to maximise the efficacy of its articulated dump trucks to eventually attain a 'golden lap'

New excavator suited to local mines

2nd July 2021 Construction equipment supplier HPE Africa says its new crawler excavator series is suited to earthmoving applications in South Africa’s mining and construction environments. The R210 Smart Plus crawler excavator series was introduced to HPE Africa’s portfolio in May, with advanced design... →

MAKING GROUND The new crawler excavators introduced to the HPE portfolio are suited to earthmoving applications

Projects, tariffs could boost sector demand

11th June 2021 Although the local cement and concrete sector is experiencing its lowest production and supply levels in years, industry body Cement and Concrete South Africa (CCSA) CEO Bryan Perrie says earmarked infrastructure projects and import tariffs, if implemented, will be instrumental in boosting the... →

NEW DAWN The implementation of proposed infrastructure projects will uplift the much needed demand of cement and concrete in South Africa

Producers under pressure

11th June 2021 South Africa’s concrete and cement additive suppliers are under severe production pressures, owing to a global shortage of many of the primary raw materials used in the chemicals industry essential to produce concrete and cement admixtures, says additives and admixtures specialist Chryso Southern... →

IN THE MIX Admixtures and additives used in the manufacture of cement is is short supply globally

Contracts awarded on strong foundation work

11th June 2021 Concrete foundation specialist Gauteng Piling’s most recent projects have showcased the company’s diverse capabilities in the concrete piling industry. Gauteng Piling contracts manager Keoatlaretse Tema tells Engineering News that two of the projects include the installation of concrete piling... →

CONCRETE SUPPORT A total of 32 concrete piles were needed on the Mbombela Fresh Produce Market project

Collaborative effort needed to reignite sector

11th June 2021 To address the effects of the lack of infrastructure projects in South Africa, cement manufacturer Pretoria Portland Cement (PPC) MD Njombo Lekula has called for industry and government to work together to mitigate the knock-on effects on the cement sector. “We urgently need an agile and... →

PLANT POWER PPC has invested substantially in improving its various plants technologies and infrastructure to maximise efficacy

Port upgrade strengthens Horn of Africa trade

4th June 2021 The Berbera port, operated and managed by multinational logistics company Dubai Ports (DP) World, is undergoing a multifaceted upgrade valued at $442-million. The upgrade will expand the port, as well as develop a logistical platform and a free zone to strengthen the port’s position as a key... →

SHIP SHAPE The upgrades to the Berbera port in Somaliland will allow for more containers and larger ships to dock

Sub-Saharan Africa rebound significantly lower than globally

4th June 2021 A smaller contraction in 2020 and a sharper growth rebound in 2021 have led to predictions of a global rebound of about 5.6%; however, sub-Saharan Africa will lag behind, with the slowest recovery rate of about 3%, said data research and analytics company Fitch Solutions Country Risk & Industry... →

PLUGGED IN The sub-Saharan Africa recovery is on on trend with the rest of the world

Pandemic highlights investment opportunities

4th June 2021 Covid-19 has highlighted the importance of strengthening supply chains in Africa to reduce reliance on other continents, where possible, private equity investment firm Agile Capital principal dealmaker Liz Kolobe tells Engineering News. Therefore, the company has announced that it is open to... →

LIZ KOLOBE Agile Capital has announced that it is open to exploring new opportunities and is looking to deploy the capital it has available in its fourth private equity fund

Local service provider to supply machine for Beitbridge project

4th June 2021 Bulk earthworks, demolitions and civil engineering service provider Icon Group has been awarded a contract to supply its three-sided impact roller to the expansion project at the Beitbridge border post, in Zimbabwe. The three-sided impact roller will be used to compact in-situ and construct bulk... →

TRIPLE POWER The three-sided impact roller will be used to compact in-situ and construct bulk earthworks

New valves add to supplier portfolio

14th May 2021 Specialist valve distributor Astore Keymak has added two new valves to its portfolio to offer ease of installation. Astore Keymak compression fittings and saddles product manager Aldrin Velan tells Engineering News that the check valve and stop cock valve were introduced to the company’s range in... →

CHECK IT OUT The Unidelta check valve is now available in South Africa

CNC machine bolsters company offering

14th May 2021 Waterjet cutting service provider MaxJet Global has invested in a new computer numerical control (CNC) waterjet machine to bolster its specialised flange and seal offerings for the valves sector. The CNC waterjet machine, one of the first installations of its kind in Africa is equipped with newly... →

PERFECTLY NESTED The flanges and seals made on the new CNC waterjet machine are suited in design and material for perfect nesting

New valve breaking records on size

14th May 2021 A mono-flanged large-bore Insamcor 1200 valve has been manufactured and delivered to Erongo desalination plant in Swakopmund, Namibia, by South African fluid technology manufacturer Dynamic Fluid Control (DFC) to allow greater volumes of sea water intake.... →

TUMI TSEHLO The larger than normal valve manufactured for the desalinisation plant would generally be used in the mining sector

Distributor supplies new valve range

14th May 2021 Valve and actuator supplier uNyazi Sales and Services, a technical partner of engineering, procurement and construction company Lesedi Nuclear Services, is an official distributor of the Clarkson slurry knife gate valve. uNyazi is the authorised Emerson Local Business Partner for final control... →

FLOOD GATE The Clarkson slurry knife gate valve range is being offered to the South African market by uNyasi Sales and Services

Local clarification, dewatering system going global

7th May 2021 Water treatment specialist Watercare Mining tells Mining Weekly that it is in talks with mining houses in Australia, Canada, India and Europe to incorporate the Watercare Integrated High-Rate Clarifier and Dewatering (IHRC&D) system as part of early feasibility studies for various mine... →

SUCCESSFUL SYSTEM The successful implementation of Watercare Mining's systems locally has led to the move to mines internationally

Programme showing promising results

23rd April 2021 The Advanced Orebody Knowledge (AOK) programme – one of six research programmes of the Mandela Mining Precinct – has reported notable results across a range of tests being conducted using the Precinct’s test mine near Rustenburg, in the North West. The programme aims to test and develop... →

LIGHTING THE WAY Some of the testing conducted by the Advanced Orebody Knowledge programme included handheld light-detection and ranging scanners from a range of suppliers

4IR technologies key focus for precinct, council

23rd April 2021 Mandela Mining Precinct Real-Time Information Management Systems (RTIMS) programme manager Jean-Jacques Verhaeghe tells Mining Weekly that its focus for 2021 is primarily on the implementation of baseline Fourth Industrial Revolution (4IR) technologies for mining. The RTIMS programme, one of six... →

JEAN-JACQUES VERHAEGHE RTIMS focus for 2021 is primarily on the implementation of baseline Fourth Industrial Revolution technologies for mining

Industry test mine piques interest

23rd April 2021 Of the initiatives and programmes implemented by the Mandela Mining Precinct, its industry test mine has garnered the most interest and positive sentiment from mining companies, universities and other interested parties. “About 40 companies have already expressed interest in using the real-life... →

HANDS ON Being able to test machinery and technologies in the test mine offers more accurate testing conditions and results

Local procurement crucial to economic recovery

23rd April 2021 Local procurement will be crucial if local companies are to benefit from the increased gold mining activity and the resultant increase in mine-related purchases, stresses industry body Mining Equipment Manufacturers of South Africa (Memsa). “We support the Economic Reconstruction and Recovery... →

KEEN SKILLS The promotion of relevant skills in the mining equipment sector is fundamental to its sustainability

Local procurement crucial to economic recovery

23rd April 2021 Local procurement will be crucial if local companies are to benefit from the increased gold mining activity and the resultant increase in mine-related purchases, stresses industry body Mining Equipment Manufacturers of South Africa (Memsa). “We support the Economic Reconstruction and Recovery... →

KEEN SKILLS The promotion of relevant skills in the mining equipment sector is fundamental to its sustainability

4IR technologies key focus for precinct, council

23rd April 2021 Mandela Mining Precinct Real-Time Information Management Systems (RTIMS) programme manager Jean-Jacques Verhaeghe tells Mining Weekly that its focus for 2021 is primarily on the implementation of baseline Fourth Industrial Revolution (4IR) technologies for mining. The RTIMS programme, one of six... →

JEAN-JACQUES VERHAEGHE RTIMS focus for 2021 is primarily on the implementation of baseline Fourth Industrial Revolution technologies for mining

New collectors released

16th April 2021 South African chemical company Axis House has developed and released a new polymetallic range of collectors – PolyQ – to be used in the floatation process to recover base metals from polymetallic ores. “The PolyQ range of collectors are not only safer than standard reagents (xanthates) but also... →

REMARKABLE RECOVERY The new polymetallic range of collectors offer greater recover y rates of base metals

Gamsberg ramp-up exceeds expectations

16th April 2021 Diversified miner Vedanta Zinc International (VZI) says its Gamsberg mine and processing plant have successfully ramped up to full production, with the plant currently exceeding its projected design capacity of four-million tonnes a year. The ramp-up was scheduled after a shutdown period from... →

ROUND TWO The successful ramp up of the Gamsberg mine and its processing plant has been reported

Fire prevention company’s offering in demand

2nd April 2021 Fire risk management company ASP Fire has had a productive first quarter, with numerous projects being completed or nearing completion last month. These projects include implementing or upgrading fire-detection and -protection systems for a hotel in Honeydew, Gauteng; a citrus pack house in... →

Caption: MICHAEL VAN NIEKERK ASP Fire's ability to apply rational design to its offerings is an integral part of its success

New sealant enhances passive fire protection

2nd April 2021 Sealant technology provider Den Braven’s Fire Protect hybrid sealant is a “one-for-all” sealant that encapsulates the concept of passive fire protection, which is integral when designing a building or structure. The hybrid sealant prevents fire from spreading through a building by creating... →

MICHAEL BERG The hybrid sealant prevents fire from spreading through a building by creating well-sealed compartments

Conveyor Belt fire system to be awarded international certification

2nd April 2021 Leading fire suppression company, I-CAT, has successfully completed and passed all required tests to obtain a verified certification from the UK national standards body, British Standards Institution (BSI) on its conveyor belt system. “I-CAT, the original-equipment manufacturer (OEM) of the... →

HOT NEWS The Conveyor belt suppression system developed by I-CAT will be the first of its kind to obtain BSI Verification

Biogas holds great power generation potential

19th March 2021 South Africa has the potential to generate upwards of 10 000 MW of power if it were to harness and capitalise on all biogas opportunities, however, the greatest challenge is not a lack of capacity but more the lack of market opportunity, says Southern African Biogas Industry Association (Sabia)... →

POWER-TENTIAL Biogas has the potential to contribute significantly to the power mix in South Africa and globally

Gas can decrease emissions in power generation

19th March 2021 With power generation being accountable for 41% of current global carbon emissions, which amount to about 33.7 Gt/y of carbon dioxide (CO2), multinational conglomerate General Electric Company (GE) believes that gas can play a vital role in decreasing carbon emissions. “Gas burns at less than... →

TURNING GAS TO POWER The HA turbine supplied by GE has made significant inroads into the energy sector since its introduction

Fossil fuels found accountable for millions of deaths

19th March 2021 Fossil fuels are, through a marked contribution to air pollution, accountable for 8.7-million deaths globally in 2018, which adds to the mounting evidence that air pollution from ongoing dependence on fossil fuels is detrimental to global health, says University College London (UCL) associate... →

POISON Fossil fuels are responsible for millions of deaths globally every year

Research shows promise in decarbonisation drive

19th March 2021 The research of the Council for Scientific and Industrial Research (CSIR) into accelerated decarbonisation scenarios for the South African power system confirms considerable opportunity to accelerate decarbonisation at low or zero net cost, says CSIR electrochemical energy technologies research... →

SAVING FOR THE FUTURE Battery storage can become a substantial contributor to maximizing the efficacy of renewable energy

Hydrogen supplier fuels public transport

19th March 2021 Renewable-energy and hydrogen supply company Nel Hydrogen has installed a 2 MW proton exchange membrane (PEM) electrolyser system at transport operator SunLine Transit’s premises in California, in the US, to fuel their fleet of fuel cell buses. →

ENERGY MAKER The Nel Hydrogen proton exchange membrane electrolyser allows for on site hydrogen generation from water

Sustainability leader ramps up ESG strategy

19th March 2021 Energy management and automation company Schneider Electric has begun to implement its new Schneider Sustainability Impact (SSI) programme for 2021 to 2025, in the hopes of significantly accelerating its progress to being a more sustainable company. The programme is built on six long-term... →

ZANELLE DALGLISH Our vision of sustainability is holistic and ecosystemic, as it covers all environmental, social and governance topics

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