Small mining conjures up reclusive old timers in days gone by, or perhaps hoards of clay covered artisanals digging up river courses today. But there is a whole new movement happening, a new fresh energy growing from within this sector looking to be recognised and acknowledged for what it is – the appropriate way to utilise these vast, unconventional resources. Commonly known as small scale mining or artisanal mining this sector has been in the wings of mining for ages.
The Kit Group recently signed a multimillion rand deal to supply security company ADT its full range of uniforms and accessories and in addition, its unique vendor management system.
This is the first time a security company is moving beyond the traditional method of controlling the distribution of its uniforms to its guards, with the expert technology of the management system. The cost of distributing uniforms and accessories can become exorbitant if it is not properly managed or maintained.
South African electrical and instrumentation contractor, B&W Instrumentation and Electrical has boosted its order book with a R90 million contract from a major Mpumalanga colliery. Brain Harley B&W MD says he is pleased to have been awarded the contract and that the company remains cautiously optimistic about the future.
at Centamin’s Sukari
mine in Egypt]Perth, Australia --- MININGREVIEW.COM --- 09 April 2009 - Gold explorer Centamin Egypt Limited (Centamin) – the Australian company which holds the first mining licence for gold or precious metals in Egypt – has announced that the latest reserves estimate for its Sukari gold mine in Egypt shows an increase of 72% to a total of more than 6.4 million ounces.
gold project in
Algeria]London, England --- MININGREVIEW.COM --- 08 April 2009 - GMA Resources plc – incorporated in Australia and listed on the London Stock Exchange’s Alternative Investment Market – says its Amesmessa gold mine in Algeria has completed a highly successful first quarter of 2009.
The company announcement released here revealed that in March 2009, production at Amesmessa had amounted to 3 401 ounces of gold and 654 ounces of silver. This was the highest monthly gold production the mine had ever produced.
CEO, GMA]London, England --- MININGREVIEW.COM --- 10 March 2009 - GMA Resources plc – incorporated in Australia and listed on the London Stock Exchange’s Alternative Investment Market – says its Amesmessa gold mine in southern Algeria is maintaining its monthly production at more than 3 000 ounces of gold.
An announcement released here confirmed that the Amesmessa mine had produced 3 037 ounces of gold and 590 ounces of silver in February 2009. While production in January 2009 was above management expectation of 3 000 ounces, the production for February was below the management expectation of approximately 4 000 ounces.
in full swing at GMA’s
Amesmessa site in
Algeria]London, England --- MININGREVIEW.COM --- 12 February 2009 - GMA Resources plc – incorporated in Australia and listed on the London Stock Exchange’s Alternative Investment Market – says its Amesmessa gold mine in southern Algeria has reached the stage where it is achieving targeted production. In fact its latest monthly production figure has set a new record.
in full swing at GMA’s
Amesmessa site in
Algeria]London, England --- MININGREVIEW.COM --- 12 January 2009 - Gold production at the Amesmessa mine in Algeria – owned by AIM-listed GMA Resources Plc – is continuing its upward trend with significant increases for the past three months in succession.
Atlas Copco offers a range of filters that have a direct and positive impact on the energy efficiency of a compressor installation.
The clogging process starts as soon as a filter is fitted and the pressure drop will gradually increase at a rate dependent on environmental and working conditions. Each 0.5 bar pressure drop draws 3% more energy, resulting in an increase in power consumption and operating costs. For example, in a 100 l/s compressed air system operating at 7 bar during 6,000 hours a year, an extra pressure drop of 150 mbar will waste no less than 2,000 kWh annually.