http://www.engineeringnews.co.za
  SEARCH
Login
R/€ = 14.00Change: 0.11
R/$ = 11.03Change: 0.00
Au 1246.83 $/ozChange: -5.19
Pt 1272.00 $/ozChange: -12.00
 
 
Note: Search is limited to the most recent 250 articles. Set date range to access earlier articles.
Where? With... When?








Start
 
End
 
 
And must exclude these words...
Close Main Search
Close Main Login
My Profile News Alerts Newsletters Logout Close Main Profile
 
Agriculture   Automotive   Chemicals   Competition Policy   Construction   Defence   Economy   Electricity   Energy   Environment   ICT   Metals   Mining   Science and Technology   Services   Trade   Transport & Logistics   Water  
What's On Press Office Tenders Suppliers Directory Research Jobs Announcements Contact Us
 
 
 
RSS Feed
Article   Comments   Other News   Research   Magazine  
 
 
Apr 29, 2011

29/04/2011 (On-The-Air)

Back
polsafm_29042011
Beijing|Engineering|Johannesburg|Moscow|Mumbai|New York|Pretoria|SYDNEY|BHP Billiton|CoAL|Engineering News|Eskom|Explosives|Mining Weekly|Waste|Water|Building|Electricity|Electricity Supply|Energy|Explosives|Landfill Site|Mining|Transport|Gillian De Gouveia|Martin Creamer|Waste|Water|Mine Water|Engineering News|The New York Times|Wall Street Journal
Engineering||CoAL|Eskom|Explosives|Waste|Water|Building|Energy|Explosives|Mining|Transport|Waste|Water|Mine Water|
beijing|engineering|johannesburg|moscow|mumbai|new-york|pretoria|sydney|bhp-billiton|coal|engineering-news|eskom|explosives|mining-weekly-company|waste-company|water-company|building|electricity|electricity-supply|energy|explosives-industry-term|landfill-site|mining|transport-industry-term|gillian-de-gouveia|martin-creamer|waste|water|mine-water|engineering-news-published-medium|the-new-york-times-published-medium|wall-street-journal-published-medium
© Reuse this



Every Friday morning, SAfm’s AMLive’s radio anchor Gillian De Gouveia speaks to Martin Creamer, publishing editor of Engineering News and Mining Weekly. Reported here is this Friday’s At the Coalface transcript:

De Gouveia: Interesting, trash into cash. Houses are being built with material recovered from polluted Mpumalanga mine water.

Creamer: Yes, this is the acid-mine drainage curse. People see it as a curse, but that water can also be mined. Anglo American and BHP Billiton, the two biggest companies in coal mining out in Mpumalanga, are turning that acid-mine drainage into potable water.

We that they are supplying it into the municipality and that people are drinking that water, but also they are looking further.

They are mining water and what they can get out of that are minerals. One of the minerals that they’ve extracted is gypsum. They have turned that gypsum into bricks and they are building houses with the bricks.

So 66 houses have been built and they look fabulous and now they are going to build another 300. They are building at slightly lower costs, but that’s not were the saving is really, the big saving is not having to transport this waste to a landfill site and provide the landfill site as well.

They are making use of this material and the more they can make use of that acid-mine drainage, we’ve seen other people do it, who got nitrates out of it and gave it to African Explosives and created explosives. We saw the explosives work. So there is money in muck, as they say.

De Gouveia: Sounds absolutely extraordinary. Do you think it is a solution to the acid-mine drainage problem here in Johannesburg?

Creamer: I think it is a solution. Some people say that they need, perhaps, more water and that they need to combine that acid-mine drainage with the normal sewage and effluent that you’ve got and then also mine the sewage and effluent for its phosphates, which could create some fertiliser material.

De Gouveia: Pick n Pay is ‘picking’ the sun rather than Eskom for its future electricity supply. Tell us a bit about that.

Creamer: You know Pick n Pay. We are supposed to pick the most there and pay the least, well they are starting to do their own picking.

You can see now that they are looking to sun energy to energise themselves. If you are travelling to Pretoria on the freeway close to Modderfontein you look to the right and see that big warehouse distribution centre, a massive big place, that roof is now covered with solar panels.

They can get 150 kW of electricity out of that turn a direct current into alternating current and supply that big distribution centre. The big story behind it, of course, is that people are seeing that there is a business case here.

With Eskom rates going up and poised to go up on quite a continual basis, they are saying that we can actually produce this electricity at lower cost and over a ten year period, it will be payback. At the same time they have got that independence for when there are black outs.

Then along the way you have got carbon credits. They are keeping 6 000 tons of carbon dioxide out of atmosphere and there are credits that they can claim for that. So you can actually turn it into a bit of a revenue stream as well.

De Gouveia: Saving money by going green.

Creamer: Saving money by going green and they could market that greenness.

De Gouveia: Johannesburg is one of 20 global cities where revolutionary new school tuition may be introduced.

Creamer: This is an incredible idea that the Americans are introducing. They will start this new school in Manhattan next year. This school will be one school in 20 world cities. So, the kids what they learn in New York they will be learning in Johannesburg through new technology.

What they learn in Mumbai they will be learning in Beijing. There will also be some compulsory languages and one of the compulsory languages will be Chinese.

Some of these kids at certain stages could be doing their mathematics in Mandarin, for instance. They are trying to create an ethos, which is one school but many different countries.

The kids will go in from the age of three, toddlers, all the way up to the age of 18. So you’ve got the kindergarten to matric. The cost is going to be quite astronomical. They’ve raised their first R500-million or $75-million from private equity funds.

That is to rebuild this edifice that they have at Manhattan, that will be the starting point. Then they anticipate the cash-flows from that will be raised to buy the other locations, including Johannesburg.

The tuition fees are astronomical in rand terms I don’t even want to mention them, but its about $40 000 a year. Yet, they couldn’t keep the people out when they put these ads into the New York Times and Wall Street Journal, there was only standing room, the people were just flocking in to get their kids in early.

The idea is to go from kindergarten right up into the deep teens and to have one school, one ethos, and people will learn the same in Sydney as they are doing in Moscow, through modern technology. They will also have interaction between each other. It is going to be an interesting experience.

De Gouveia: Any ideas to a location in Johannesburg.

Creamer: I’m sure it will be in Sandton, but they haven’t actually bought anything that they’ve disclosed. Their first couple of meetings have taken place in New York and people have been flocking to them and they have been laying out their plans and the name Johannesburg has come up.

De Gouveia: Thanks very much. Martin Creamer is publishing editor of Engineering News and Mining Weekly, he’ll be back with us at the same time next week.

Edited by: Creamer Media Reporter
© Reuse this Comment Guidelines (150 word limit)
 
 
 
 
 
 
 
 
Other SAFM
More
 
 
Latest News
Updated 56 minutes ago Despite several real estate investment trusts (REITs) extolling the virtues of portfolio diversification, Resolution Capital Australia MD Andrew Parsons has cautioned against this strategy, advising trusts to rather simplify and specialise their asset portfolio....
Updated 2 hours 20 minutes ago Global crude steel output in September, at 134.4-million tonnes, was marginally lower than the 134.5-million tonnes produced in September 2013. According to the World Steel Association (worldsteel), China produced 67.5-million tonnes of crude steel in September,...
Updated 5 hours ago Stand a chance to win a CAT Phone.  Subscribe to Engineering News & Mining Weekly at a 30% discounted rate. The weekly print magazines will be posted to your preferred postal address. Also gain online access to: Project Browser - providing an overview of latest...
More
 
 
Recent Research Reports
Defence 2014: A review of South Africa's defence industry (PDF Report)
Creamer Media’s Defence 2014 report examines South Africa’s defence industry, with particular focus on the key participants in the sector, the innovations that have come out of the sector, local and export demand, South Africa’s controversial multibillion-rand...
Road and Rail 2014: A review of South Africa's road and rail infrastructure (PDF report)
Creamer Media’s Road and Rail 2014 report examines South Africa’s road and rail transport system, with particular focus on the size and state of the country’s road and rail network, the funding and maintenance of these respective networks, and the push to move road...
Real Economy Year Book 2014 (PDF Report)
This edition drills down into the performance and outlook for a variety of sectors, including automotive, construction, electricity, transport, steel, water, coal, gold, iron-ore and platinum.
Real Economy Insight: Automotive 2014 (PDF Report)
This four-page brief covers key developments in the automotive industry over the past 12 months, including an overview of South Africa’s automotive market, trade figures, production and the policies influencing the sector.
Real Economy Insight: Construction 2014 (PDF Report)
This five-page brief covers key developments in the construction industry over the past 12 months. It provides an overview of the sector and includes details of employment in the sector, infrastructure and municipal spending, as well as insight into companies’...
Real Economy Insight: Electricity 2014 (PDF Report)
This five-page brief covers key developments in the electricity industry over the past 12 months, including details of State-owned power utility Eskom’s generation activities, funding and tariffs, independent power producers and prospects for the sector.
 
 
 
 
 
This Week's Magazine
The broad-based black economic-empowerment (BBBEE) alignment process in the con-struction sector has begun, dur-ing which the sector codes of the Construction Sector Charter Council (CSCC) will be aligned with the revised Codes of Good Practice (CoGP), which come...
It is second time lucky for Toby Venter. Ten years ago he negotiated to buy the Kyalami racetrack, but “the deal did not materialise”.
Environmental solutions company I-Cat started construction work on its R22-million, 1 949 m2 environmentally sustainable office and warehouse facility, commissioned by I-CAT Environmental Solutions, at a launch event in October. The new sustainable I-CAT campus,...
IAN EVANS AirWatch file synchronisation and sharing system was initially designed for a large airline company
Effective file synchronisation and sharing across an organisation’s structures can provide the basis for robust mobile-device and document management while maintaining proper backup, version control and content distribution. These are the lessons learned by complex...
Hotel group Carlson Rezidor currently holds the largest hotel pipeline in Africa with 30 hotels and 6 300 rooms under development. The hotel group develops and operates Radisson Blu in the upper upscale segment and Park Inn by Radisson in the mid-market segment. With...
 
 
 
 
 
 
 
 
 
Alert Close
Embed Code Close
content
Research Reports Close
Research Reports are a product of the
Research Channel Africa. Reports can be bought individually or you can gain full access to all reports as part of a Research Channel Africa subscription.
Find Out More Buy Report
 
 
Close
Engineering News
Completely Re-Engineered
Experience it now. Click here
*website to launch in a few weeks