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Explosives News

The relationship between variable speed drives and Ex certification

     10th October 2003 The explosion protection (Ex) certification of any motor is said to be no longer valid when the motor is supplied from a variable speed drive (VSD). 

SA rock-blasting technology promoted in South America

By: nkolola halwindi     19th September 2003 A South African technology is reportedly set to change the face of rock blasting in South America. 

Explosives firm in R5,5m BEE transport deal 

     28th August 2003 South African mining explosives supplier, Bulk Mining Explosives (BME), has unveiled a R5,5-million a year black economic empowerment (BEE) procurement deal in association with Cargo Carriers’ new owner driver scheme. 

Explosive African growth

By: Martin Zhuwakinyu     18th July 2003 Local company Bulk Mining Explosives (BME) has doubled its African export earnings over the last two years, resulting in the rest of the continent’s share of total profits increasing to about 30%, MD Trevor Grant tells Mining Weekly. 

Firm explores North African opportunities

     18th July 2003 One of Africa’s growing explosives producers African Explosives Limited (AEL) is investigating opportunities to expand its business into North Africa. 

New mine needs only a tenth of usual workforce

By: elizabeth rebelo     4th July 2003 Twenty thousand rand a month is the average salary per employee at South Africa’s most modern gold-mine, Mining Weekly can today exclusively report. 

Way being opened for underground cellphone services

     13th June 2003 The country’s second-largest cellular network provider, MTN, is preparing for the next generation of underground communication systems and together with African Explosives Limited (AEL), one of the largest suppliers of blasting accessories in South Africa, has performed intensive tests to... 

Explosives will always be part of mining

By: Martin Zhuwakinyu     16th May 2003 Although efforts are being made to introduce non-explosive mining methods in South Africa and elsewhere, Bulk Mining Explosives (BME) MD Trevor Grant insists that there will always be room for mining explosives. 

Diamond giant developing two new technologies

     11th April 2003 ?Entering De Beers’ offices in the south of Johannesburg, is equivalent to walking through the doors of a top-secret government research facility. 

Grootegeluk gets electronic detonators

By: Deborah Spicer     11th April 2003 Last month, explosives supplier Bulk Mining Explosives (BME) signed its first one-year contract to supply Kumba Resources’ Grootegeluk coal-mine with electronic-delay detonators. 

Mining explosives group buys electro-detonator firm

     27th March 2003 South African firm Bulk Mining Explosives (BME), the leading supplier of explosives to the local open cast mining and quarrying industry, has acquired the assets and technology vested in international mining and explosives engineering company, Delta Caps International (DCI), for R15-million plus... 

Explosives Bill passed by NCOP

     26th March 2003 The Explosives Bill was unanimously passed by the National Council of Provinces on Tuesday. 

First growth for narrow-reef explosives in 10 years

     7th March 2003 Demand for narrow-reef mining explosives has grown for the first time in ten years, African Explosives Limited (AEL) MD Graham Edwards has told analysts. 

SA explosives man appointed to global body

     7th March 2003 A South African is one of two explosives executives appointed as the first international directors of the prestigious International Society of Explosives Engineers (ISEE). 

New tech links pyrotechnic blasting and electronic blast control

     28th February 2003 For the first time in South African mining history, it is believed that the narrow reef industry can now enjoy the benefits of centralised electronic blasting systems, irrespective of whether it conducts blasting operations with new electronic detonators or traditional pyrotechnic systems. 

Methane - managing this elusive killer

By: Keith Campbell     10th February 2003 The professionals don’t really like to call it a problem. To them, it is more like a fact of life. Something to be managed, controlled. But death is a fact of life, too, and if the management and control of methane and other flammable gases in South African mines is not done properly, the... 

Methane – managing this elusive killer

By: Keith Campbell     7th February 2003 The professionals don’t really like to call it a problem. To them, it is more like a fact of life. Something to be managed, controlled. But death is a fact of life, too, and if the management and control of methane and other flammable gases in South African mines is not done properly, the... 

Explosives producer to expand its African focus in 2003

     24th January 2003 After a successful year in which its international operations showed substantial improvement, African Explosives Limited (AEL) sees ongoing growth opportunities in Africa, and will continue to focus on this continent in 2003. 

Explosive mining methods to remain prominent in hard-rock underground operations

By: nkolola halwindi     17th January 2003 Although non-explosive mining technologies are being developed, explosives will continue to play a major role in hard rock underground mining as they continue to be the most cost-effective method of breaking rock, says Bulk Mining Explosives MD Trevor Grant. 

Hi-tech underground bulk systems improve safety and productivity, says company

     17th January 2003 Having played a leading role in the general swing towards underground pumpable explosives in South African underground mines, African Explosives Limited (AEL) is intensifying its drive to improve its underground bulk systems UBS), technology, products and people to meet increasing future demand. 

International society to hold its 29th annual conference in Nashville, US

     17th January 2003 The International Society of Explosives Engineers will host its 29th yearly conference on explosives and blasting technique at the Opryland Hotel, Nashville, Tennessee, US, from February 2 to February 5. 

Double win for electronic detonators

     22nd November 2002 The introduction of electronic detonators at the Martha gold-mine in New Zealand has resulted in benefits for both the mine and the residents who live alongside it. 

Drill monitoring and navigation system installed at colliery

     22nd November 2002 The application of Megapump, a repump emulsion explosive, can increase blast performance and reduce costs in underground operations. 

Fume-free mining technology being re-evaluated

     22nd November 2002 The Mining Systems programme of CSIR Miningtek has been involved in studies of various fume-free, non-explosive, rock-breaking methods for a number of years.? 

Repump emulsion explosives reduce costs, says firm

     22nd November 2002 The application of Megapump, a repump emulsion explosive, can increase blast performance and reduce costs in underground operations. 

Responsible explosives management mooted

By: candice haase     22nd November 2002 The growing awareness of the risks surrounding the manufacture, transport and use of chemicals among explosive manufacturers worldwide is also gaining impetus in the South African explosives sector, explains African Explosives Limited (AEL) product compliance manager Annita Jardine. 

Cameroon order for control stations

     11th October 2002 Local company Bartec Barlian has received an order from Cameroon for ComEx explosion-protected local control stations and junction boxes for use in zones one and two hazardous areas. 

Explosion prevention divisions merge

By: candice haase     11th October 2002 Where it was aimed originally at focusing on coal-dust explosions, the CSIR Kloppersbos facility now also caters for industrial dust explosion prevention. 

Five million products to 14 countries

     11th October 2002 Electricity and explosive atmospheres are a dangerous combination, a situation which necessitates the use of well-designed explosion protected equipment. 

Flameproof plug and socket is proving popular with coal-miners

By: candice haase     11th October 2002 The coal mining industry has reacted positively to a 250 A flame proof plug and socket introduced to the market in June. 

Infrared military technology finds use in mining industry

By: candice haase     11th October 2002 An East Rand-based company was commissioned by a UK defence company to develop an explosion detection and suppression system for military applications. 

New flameproof skidsteer loader introduced

     11th October 2002 In July the Agricultural and Industrial Mechanisation (Aim) Group introduced the new Gehl SL 3935 Skidsteer Loader to the South African market. 

Rock-breaking technology being patented

By: marisa rodrigues     27th September 2002 Open cast mining contractor and plant-hire company MCC is the preferred distributor of a South African developed non-explosive technology set to bring substantial benefits to the mining and construction industry worldwide. 

Fivefold output rise from explosives plant

By: Joanne Delaurentis     20th September 2002 South African explosive manufacturer Bulk Mining Explosives’ (BME) Losberg plant in Fochville, in the North West Province, has increased production fivefold in the last 18 months, while the supplier’s market share in local underground mining operations increased by 15% over the same... 

Three new blasting technologies to increase safety and efficiency

     20th September 2002 Increasing costs and competition in underground operations have driven South African mines towards greater mechanisation in their constant efforts to improve production proficiency. 

Electronic-delay-detonator deal struck

     2nd August 2002 A leading supplier of explosives to South Africa’s opencast mining and quarrying industry, BME, has signed a cooperation agreement with French-based mining and explosive engineering multinational Delta Caps International (DCI). 

SA firm in explosives-software alliance

     2nd August 2002 Australian-based mining research body Julius Kruttschnitt Mineral Research Centre (JKMRC) and South African company African Explosives (AEL) have agreed to pool resources to develop explosives solutions. 

African expansion continues

     19th July 2002 South African-based African Explosives Limited (AEL), which is reportedly Africa’s leading explosives producer, is moving into new markets in west and east Africa as it strengthens its focus on being the major supplier of explosives products, services and solutions to the mining industry... 

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