Infrastructure News - Part 85

Pressure management for ozone water treatment

The treatment of water to potable standards is a complex process that often requires the addition of ozone to assist in the elimination of contaminants, such as bacteria, viruses and metals. This must be done under strict safety conditions, as...

Testing for safe water

Safe water is not harmful. Commonly used to describe drinking water, safe water can also apply to water for swimming or other uses. To be safe, the water must have low concentrations of harmful contaminants. The Blue Drop Kit helps to determine if...

Sustainability

Zimbabwe capital’s residents drink own waste

Studies have revealed that residents of Zimbabwe’s capital Harare literally drink their waste. A government owned newspaper at the weekend described pollution levels at Harare’s water source – Lake Chivero – as comparable to a...

Sound water policy: Govt can’t do it alone

South Africa’s ecosystems are in a poor state and the challenges of a developing society are huge, writes Edna Molewa. The challenge of managing our water resources requires proactive solutions, especially with the reality of climate change...

Aveng chairman tells of tough times

Aveng Group chairman Angus Band has told shareholders the Johannesburg-listed infrastructure firm continues to experience “adverse” market conditions, notably in the construction and steel sectors. He says the group’s potential order...

SA may run short of water, indaba hears

South Africa is way ahead of the US when it comes to water policies and preserving water but lacks the skills to implement these policies. This was the view of some of the foremost local and international experts on water sustainability at a water...

SA not as bad as The Economist thinks

While the financial crisis deepens in other parts of the world, the African growth story has just begun, but it’s not clear what role SA will play. The narrative on South Africa has been souring rapidly and when The Economist displayed the...

Events

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Industry News

A return to work for built environment professionals

As South Africans settle into stage four lockdown, various industries are getting acquainted with what this means for their operations. Businesses are having to consider how to get back into action while still ensuring health and safety is kept top...

Low risk of COVID-19 in SA water systems

There is no evidence that COVID-19 will contaminate water supplies, but the pandemic has highlighted water challenges putting communities’ health at risk, say industry stakeholders. Panellists participating in a high-level webinar hosted by Messe...

Metro News

Dam levels lift above 50% in the Western Cape

The Western Cape government says dam levels in the drought plagued province have risen above 50%. Local government, environmental affairs and development planning MEC for the Western Cape Anton Bredell says the rainfall this winter season has...
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Nelson Mandela Bay tightens water restrictions

Nelson Mandela Bay Mayor, Athol Trollip, has tightened water restrictions for the municipality following a decline in dam levels to an average of 19.27% with little prospects of impending rain. Given the strong possibility that the drought could...

Buffalo City unveils new fleet

The Buffalo City Municipality recently unveiled its R54 million new fleet. The fleet, which includes 20 new compactor trucks, eight tipper trucks, water tankers, and three TLB’s, has been hailed as a welcomed upgrade to the municipality’s ailing...

Engineering

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Technology

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