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Services and Capabilities: Duvha Foundry offers a comprehensive range of casting solutions, producing items ranging from basic sand castings to complex, multicore moulds. Their products serve various industries, including pump and valve manufacturing, rail, mining, power generation, cement, pulp and paper, smelting, heat treatment, chemical, and petrochemical sectors. Castings vary in weight from 2.5 kg to 2,400 kg and include components such as casings, stuffing boxes, bogie

The water challenges facing South Africa, and Africa as a whole, are multifaceted. They stem from aging infrastructure, affecting both potable water distribution and non-potable pipelines. The use of substandard products without local support exacerbates these issues. Because little attention is paid towards maintaining existing infrastructure and following the South African Bureau of Standards, issues surface, such as over-pressurising old systems that are designed for a lim

Steam – simply water in its gaseous form – serves as a vital energy source in numerous industries both in South Africa and globally. At the heart of every steam system is the boiler, where water is converted into steam.However, the real challenge lies not in generating steam but in transporting it from the boiler to its final destination effectively and efficiently. Condensation: The Hidden Culprit Condensation, often steam’s silent adversary, is a major problem in many steam

Schneider Electric South Africa, the leader in the digital transformation of energy management and automation, offers the full range of innovative SpaceLogic and EasyLogic ball valves and actuators. These cutting-edge products are designed to optimise HVAC system performance, ensuring comfort and energy efficiency in commercial and residential buildings. The SpaceLogic and EasyLogic ball valve and actuator ranges are a reliable and efficient choice for providing comfort in va

AVK Valves Southern Africa is thrilled to announce the appointment of Zenzele Valves Manufacturing (ZVM) as the exclusive manufacturer of the AVK Premier and Gunric valve ranges. This agreement marks a significant milestone in advancing local manufacturing and supplier development initiatives. Under this new agreement, Zenzele Valves Manufacturing (ZVM) will produce Premier’s Wedge Gate Valves, Boving Butterfly Valves, Check Valves, Sleeve Valves, and Needle Valves, as well a

In today’s precision-driven process industries, the humble valve has evolved. No longer just a passive component in a pipeline, the modern actuated valve has become an intelligent gateway - regulating, controlling, and automating the flow of critical fluids across everything from semiconductor fabs to pharmaceutical plants. At IPS Flow Systems, we’ve seen this transformation first-hand. The growing complexity and regulatory pressure across sectors like healthcare, microelectr

Since water is a LIFE requirement, and our constitution allows for us to receive water as a right, our Governments over the years started providing storage reservoirs that accumulates water for re-distribution amongst people of South Africa. However simple the concept may be, it is a problem application and maintenance intensive. This is so for one reason only; Damage as a result of cavitation; Since one of the basic rules of Mechanics of Fluids states that flow through pipel

A comprehensive pre-feasibility study is underway to enhance the water supply system for the residents of Buffalo City, East London, aimed at improving their water quality. Spearheaded by the Buffalo City Municipality, the project has resulted in a partnership with the German Federal Ministry for the Environment, which is funding the initiative, and South African engineering firm, GIBB, to pool their expertise and resources. A recent workshop brought together various local an

Mining and water are synonymous, though it’s not always a constructive relationship. Water helps reduce dust, cool and wash equipment, and assist in transporting and filtering material dug up from pits and tunnels. Water’s destructive risks However, water is also a destructive presence. Mining activities release groundwater trapped among the soil and rocks. Water on the surface naturally flows towards the depressions created by digging, becoming very critical during heavy rai

The impacts of climate change on South Africa’s fresh water resources are becoming increasingly apparent, and without urgent interventions, new infrastructure models and private participation, the water crisis could exceed already worrying predictions. This is according to water and wastewater treatment industry stakeholders and experts on the advisory board of the upcoming IFAT Africa trade fair. Organised by Messe Muenchen India and Messe München GmbH, IFAT Africa is the on

In a sector where after-sales service can make or break customer satisfaction, recent internal auditsreveal that up to 45% of warranty claims for water heaters are submitted without product registration or proof of installation, a trend that delays servicing, increases administrative overhead and leaves customers frustrated. Findings by the plumbing industry note inconsistent compliance with post-installation protocols, particularly around warranty activation and product trac

Specialists in high-quality steel & stainless steel castings, material testing, and precision machining for diverse industrial sectors. Malondi Capital Investments was established in 2015. It comprises of a group of companies: • A foundry • A metallurgical laboratory (Technology) • A machine shop. Malondi Capital Investments Foundry is the only Stainless Steel & Steel jobbing foundry started in 2015, we focus on the niche market of Steel & Stainless Steel castings of superior

Steinmüller Africa’s (SMA) team at Kendal Power Station has recorded 2 million hours (1 154 consecutive days) without a Lost Time Injury (LTI) in just over a three-year period. This was achieved from the contract’s inception in January 2022 to February 2025, and highlights the company’s strong focus on maintaining the highest safety standards. “Workplace safety is our top priority. We value our employees and are committed to maintaining a safe, productive environment. This ac

The motor’s long-term performance depends on having the right configuration for your site. A submersible pumping system consists of a multistage centrifugal pump coupled to a submersible motor that has been designed for installation in a narrow well. A submersible pumping system consists of a multistage centrifugal pump coupled to a submersible motor that has been designed for installation in a narrow well. Submersible motors are available in various construction designs—incl

In the world of fluid engineering and pipeline design, mastering flow rates, pressure loss, pump performance and system behaviour is essential. PipeFlow Software, offers a suite of specialized tools that help engineers, designers and technical professionals model and analyse piping systems with accuracy and efficiency. Who Are PipeFlow Software? PipeFlow Software — trading under the web domain pipeflow.com — is the online presence of Daxesoft Ltd, a UK based software publishe

Integrated Pump Technology has been officially appointed as the distributor for Grindex submersible pumps in West Africa, building on its already strong presence in the region and marking another major milestone for the South African-based dewatering specialist. The appointment - effective July 2025 - follows the company’s recognition as the largest Grindex distributor worldwide, a title earned through consistent growth and performance in key African mining markets. Integrate

Enerpac, a global leader in high-pressure hydraulic tools and heavy lifting systems, has announced the expansion of its Heavy Lifting Technology portfolio following the acquisition of Canadian company Hydra-Pac, Inc. It now offers a new range of Split Flow Diesel Pumps for infrastructure, power generation, and remote job sites where external power is either unreliable or unavailable. Enerpac Split Flow Pumps are a key component of many heavy lifting and skidding projects. The

KSB Pumps and Valves has shown its commitment to sustainable development with the official opening of its newly renovated Green Star compliant head office building in Activia Park, Germiston. Rather than relocate or construct a new corporate office the company chose to reinvest and repurpose existing infrastructure instead of bulldozing and rebuilding the historically significant property. In doing so it was able to retain much of its old heritage in a modern building that me

Rotary vane pumps, also known as sliding vane pumps, are essential components in many industrial applications, including vacuum systems and fluid transfer operations. These pumps operate on a simple yet effective principle, utilizing centrifugal force and eccentric rotor positioning to create suction and compression. Let’s break down how they work and why they are widely used. How Does a Rotary Vane Pump Work? At the heart of a rotary vane pump is a spinning rotor with multip

Metso introduced its innovative Life Cycle Services (LCS) for pumps and the offering has rapidly gained acceptance within the industry. Metso has since signed several small- and mid-sized multiyear LCS contracts across key regions in Europe, Asia Pacific and the Americas, reflecting market demand for solutions that deliver reliability, safety and performance improvements. In February, Metso secured two five-year LCS contracts to service over 100 slurry pumps for mining custom