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Sandpiper® EvolutionX AODD Pumps

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Efficient and reliable liquid transfer is critical in various industries, from chemical processing to wastewater management. The Sandpiper® EvolutionX Air-Operated Double Diaphragm (AODD) pumps have emerged as a game-changer in this field, offering enhanced performance, reduced operational costs, and significant savings on compressed air.

This innovative technology is poised to revolutionize liquid transfer processes across various industries, from manufacturing to agriculture. This article delves into the unique features and benefits of the Sandpiper® EvolutionX AODD pumps, highlighting how they can revolutionize your liquid transfer processes.

Before delving into the EvolutionX, it’s essential to grasp the basics of AODD pumps. These pumps utilize compressed air to operate a diaphragm, creating suction and discharge cycles. AODD pumps are known for their ability to self-prime, run dry without damage, and handle solids-laden fluids.

These features make them ideal for applications in industries such as chemical processing, wastewater treatment, food and beverage, and mining. Additionally, they do not require electrical power, making them safe for use in hazardous or explosive environments. While efficient, traditional AODD pumps can be relatively energy-intensive due to compressed air consumption.

Why gas engines are the flexible power solution of the future

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By Sujen Balakisson, Business Development Manager for Wärtsilä Africa

In a world driven by the quest for sustainable and reliable energy solutions, the spotlight is increasingly turning towards the role of gas engines in shaping the future of power generation as they provide a highly flexible and effective power source. While renewable energy sources are gaining significant traction, the role of gas engines in the global energy landscape remains crucially complementary.

With their enhanced efficiency, versatility, and environmentally conscious features, gas engines remain a key player in the transition to a greener, more sustainable energy landscape.

Here’s why gas engines are the flexible power solution of the future.

Zambia to establish state investment firm for mining projects

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Zambia is taking significant steps to enhance its involvement in the mining sector, particularly in the extraction of critical minerals essential for the global energy transition. The government, under the direction of Mines Minister Paul Kabuswe, plans to establish a state-owned investment firm that will secure at least a 30% stake in the production of these minerals from future mining projects.

This initiative is part of Zambia’s broader strategy to maximize the benefits from its vast reserves of metals, such as copper, cobalt, graphite, and lithium, which are crucial for the energy transition. The new Special Purpose Vehicle (SPV) will incorporate a “production sharing mechanism,” ensuring that the state receives a significant portion of the output from new mining ventures.

Mission

This move aligns with Zambia’s ambitious goal of increasing copper production to three million tonnes annually by 2031. To achieve this, existing mines will need to double their output, while new projects, such as KoBold Metals’ Mingomba, are expected to make substantial contributions.

Additionally, the Zambian government is pushing for local economic growth by requiring investors in the critical minerals sector to spend at least 35% of their procurement budgets on local suppliers. There are also considerations to revise policies that could limit the export of raw materials, thereby encouraging value addition within the country.

Newcore Gold kicks drilling program at Enchi Gold Project

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Newcore Gold has commenced drilling program at the Enchi Gold Project in Ghana. The firm’s President and CEO, Luke Alexander, President and CEO made the announcement and said the program will focus primarily on infill and resource expansion drilling.

The 10,000-metre drilling targets near-surface oxide and shallow sulphide mineralization, aiming to enhance the confidence level of the existing Mineral Resource Estimate (MRE) through infill drilling. A portion of the drilling will also work towards resource expansion across selected zones, with all deposit areas and pre-resource targets remaining open along strike and at depth.

Drilling program

The CEO emphasized the importance of this phase in advancing the Enchi Gold Project towards a Preliminary Feasibility Study (PFS). He highlighted the dual focus of the drilling program: improving resource confidence and exploring the broader potential of Enchi to host a long-life gold camp. Future drilling programs will target earlier stage discoveries across the district-scale property and deeper sulphide mineralization to define higher-grade potential at depth.

The project is fully funded for this phase with approximately $3.3 million from warrant proceeds. Alexander expressed gratitude for the continued support from shareholders, management, and the Board of Directors. The drill rig is expected to be on-site within the next month, and the team is actively prioritizing the initial drill targets. The ultimate goal is to advance Enchi towards a construction decision while unlocking its significant potential.

IPR delivers dependable dewatering solutions for open pit mines

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In the challenging environment of open pit mining, efficient water management is crucial to maintaining operations and ensuring the safety and productivity of the site. IPR (Integrated Pump Rental) stands out as a key partner for surface mines, offering customised dewatering solutions designed to meet the specific needs of each site.

Managing director, Lee Vine says by conducting thorough assessments and providing correctly specified equipment, IPR ensures that mines can rely on effective and dependable dewatering systems. “IPR’s approach begins with a detailed assessment of each individual application. This involves understanding the unique conditions and requirements of the mine such as water volume, pit dimensions and site-specific challenges,” Vine says.

By doing so, this leading dewatering pump solutions provider can recommend the most appropriate equipment and strategies for dewatering, ensuring optimal performance and cost efficiency. The backbone of IPR’s dewatering solutions is its extensive range of high-quality dewatering pumps and accessories.

Pump solutions

This includes the well-known Atlas Copco range of diesel driven and submersible pumps with the company being the Master Distributor across southern Africa for this dependable brand. The company also represents the Toyo range of heavy-duty slurry pumps.

Hytec South Africa’s new Kathu location brings offering closer to Northern Cape clients

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Hytec South Africa’s Northern Cape branch has relocated from Kuruman to Kathu. The move, which took place in February, brings the branch closer to its client base enabling the company to improve service delivery to traditional mobile and onsite mining customers across the province.

The branch, now located at Unit 4, Bestwood Office Park in Kathu, provides its customers with a comprehensive suite of services, including service and repair, as well as hydraulic hose and fitting assembly. In addition to these services, the branch offers an extensive product range featuring hydraulic valves, pumps, motors, gearboxes, electronics, maintenance tools, cylinders, and manifolds.

Colin Simms, Regional Manager, Northern Cape, expressed excitement at the branch’s move to the current location. “This new location perfectly positions the branch to keep stock allowing us to provide products and services to our Northern Cape customers efficiently and reliably with fast turnaround times,” he says.

Hytec South Africa is one of the leaders in the design, manufacture, installation, service and repair for total mobile and industrial hydraulic solutions, and is one of Africa’s largest hydraulics specialist.

Kathu summit highlights BME’s blasting ecosystem

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Safe, sustainable and quality blasting came under the spotlight in Kathu, Northern Cape, on 10 July 2024, as BME invited customers for a deep dive into the productivity potential within its blasting ecosystem.

According to Nishen Hariparsad, BME’s General Manager for Technology and Marketing, the technical summit allowed BME to share its blasting ecosystem with customers, developed over 40 years of innovation.

“In our partnership with customers, we bring a suite of offerings including products, infrastructure, equipment, people, advanced technical services, software and hardware,” said Hariparsad. He pointed to the company’s INNOVEX emulsion system, its AXXIS initiating system, the wide range of technical services, and the Blast Alliance suite of blasting software. Safety aspects were a key aspect of the day’s discussion, with BME highlighting the commitment that goes into achieving a zero recordable case rate (RCR) since its 2023 financial year.

Tech innovation

“Importantly, the technical summit included expert input on best practice in blasting, and beyond,” he said. “This took delegates through a detailed road map of the key aspects to consider in achieving their desired blast outcomes.”

Leading grout injection plant earns safety accolade for 20 years injury free

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There are few mining-related operations that have operated for two decades without a lost time injury – but Murray & Roberts Cementation has achieved just that at its grout injection plant between Northam and Thabazimbi in South Africa’s Limpopo province.

The 36 strong team at this grout plant oversees the logistics of mixing on surface, managing over 5km of pipeline to underground destinations, and injecting grout at the workface to prevent inundation where water is intersected during mine development. Andre van Buuren, Murray & Roberts Cementation Project Manager, highlights the depth of experience that underpins the facility’s safety culture.

“Achieving 20 years without an injury is a real testament to the collective effort of our team, applying our corporate strategies and taking personal accountability for everything that happens on site,” says van Buuren. “It is no coincidence that there is very low staff turnover at this plant – where it is not unusual for our people to have up to 25 years of service.”

Overcoming risks and challenges

The average term of current staff is 10 to 15 years, with Northam injection plant site supervisor Hendry Collins having been with the operation for over 20 years. This has allowed a culture of safety to mature, and to be passed down from the more experienced staff to the newer entrants.

Customer survey reveals standout satisfaction with TOMRA Mining service support

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The Customer Survey, conducted for TOMRA Mining’s Service Team by market research company B2B Research, revealed a standout level of overall satisfaction with a remarkable average score of 6.3 on a 7-point scale and an outstanding Net Promoter Score of +57 – significantly higher than the typical scores in B2B sectors.

This extremely positive feedback is a testament to the Service Team’s dedication, technical expertise and partnership approach to supporting its customers. It demonstrates the unique strength of TOMRA Mining’s Service as a key element of its success.

TOMRA Mining sees service as a critical element of its offer to mining operations and is constantly evaluating the best way to support its customers by listening to them. As part of this effort, it has engaged B2B Research, a reputed Business-to-Business market research company, to conduct a Customer Survey in 2018 and a second one in the first quarter of 2024 to assess the quality of its service and collect feedback from customers.

The surveys covered the different aspects of TOMRA Mining’s service activities – from the back-office’s availability and the competence of its technical support team to the quality of work of its service engineers. The respondents represented a variety of roles within the customers’ organizations, including maintenance, operations, plant and process management, parts sourcing and service planning.

Kodal Minerals confirms potential Mali lithium project expansion

A discovery of additional mineralized extensions has been made at the at the Boumou prospect within its Bougouni lithium project in southern Mali.

Kodal Minerals announced the development and said reported high-grade, wide lithium mineralized intersections at spodumene-rich veins, with ongoing diamond core drilling aimed at further testing the prospect. Additional assay results are pending.

Bougouni lithium project

The Boumou prospect pegmatite bodies have expanded to 970 meters, an increase of 470 meters from previous findings, and the strike remains open, extending further along the prospect. Kodal expects the ongoing diamond core drilling to inform Stage 2 flotation design and optimize the mining schedule for both the Boumou and Sogola-Baoule prospects on the Bougouni licence.

Bernard Aylward, Chief Executive, expressed optimism about the new high-grade intersections, noting they further validate the continuity of the pegmatite mineralization initially defined in a March 2023 drilling campaign. The Bougouni project is located 170 km south of Bamako, in an area hosting several established mining operations, including Hummingbird’s Yanfolila mine and B2Gold‘s Fekola mine.