South Africa’s Mineral Story Is Bigger Than Gold When people think about South Africa’s mineral wealth, certain names come to mind. Gold. Platinum. Diamonds. Coal. Iron ore. In addition, these commodities have shaped the country’s mining history. They have also played a major role in South Africa’s economy. However, there is another side to the […]
The Other Side of South Africa’s Mineral Wealth Read More »
South Africa is home to buildings that have survived for generations. Their walls have seen changing weather, changing cities and changing generations. Yet many still stand today. Behind that survival is more than careful maintenance. The materials used in these buildings also matter. Lime has played an important role in traditional construction across South Africa.
Why Lime Remains Important in South African Heritage Buildings Read More »
Ground movement is not always caused by poor construction. Sometimes, the problem starts much deeper. Certain soils can expand when they become wet and shrink as they dry. This repeated movement can create difficult conditions for construction projects. These soils are known as expansive soils. The problem is especially important when clay minerals control the
Why Soils Swell and Shrink (And How Lime Helps) Read More »
South Africa has a long history of gold mining. However, while most people focus on the gold itself, few realise that lime plays an important role behind the scenes. Gold does not come out of the ground ready for use. Instead, the ore must pass through several processing stages before the gold can be recovered.
Why South African Gold Mines Use Lime Read More »
Underground mines are dark, enclosed and difficult to illuminate. The surfaces are often uneven. They may also be dark in colour, dusty or hard to distinguish from the surrounding area. Because of this, mines use different methods to support visibility underground. One of those methods is whitewash. Whitewash is a light-coloured coating applied to selected
Why Mines Use Whitewash Underground Read More »
Hydrated lime is safe. But only when handled correctly. It’s used daily in water treatment, construction, and farming. In fact, industries around the world rely on it. However, like many industrial materials, it requires care and respect. So, is hydrated lime dangerous? In this guide, we answer that clearly and honestly. What Is Hydrated Lime?
Is Hydrated Lime Dangerous? Essential Safety Insights Read More »
Hydrated lime is one of the most useful materials on earth. In fact, it supports clean water, strong buildings, and healthy farms. However, most people have never heard of it. So, what is hydrated lime used for? In this guide, we break it down simply and clearly. What Is Hydrated Lime? Hydrated lime is a
What Is Hydrated Lime Used For? Read More »
Lime wash has been used for centuries to protect buildings and improve hygiene. Even today, it remains a trusted solution across agricultural, industrial, and residential environments. Moreover, its breathable properties and practical benefits make it especially useful in areas exposed to moisture, condensation, and demanding environmental conditions. As a result, it continues to perform reliably
Why Lime Wash Is Still Used for Protection and Hygiene Today Read More »
Construction success starts long before concrete is poured or structures are erected. One of the most overlooked factors in any project is the condition of the ground itself. Weak, unstable, or moisture-sensitive soil can lead to delays, cracking, settlement, and long-term structural issues. Ground conditions directly affect stability, durability, and construction efficiency. Ignoring them can
Why Ground Conditions Matter Before Construction Begins Read More »
Flies are common in livestock environments. However, they signal a deeper issue. In many cases, the real problem is not visibility. It is microbial imbalance. Effective hygiene goes beyond cleaning. It requires control of environmental conditions. As a result, farms can reduce risk before it escalates. Flies Are a Warning Sign Firstly, flies are more
Livestock Hygiene: Flies, Odours and Disease Control Read More »
