Proper Process Control Components Increase Processing Efficiency
Mining Weekly|September 8, 2017

With technology and equipment used for mineral processing well established and generally highly automated, slurry control valves manufacturer eDART is focused on the efficient use of energy and the improved reliability of components.

- Marleny Arnoldi
Proper Process Control Components Increase Processing Efficiency

The company, based in Boksburg, Gauteng, is also focused on achieving a high-quality final product in the mineral processing control loop.

However, eDART director Richard Rule says it is often difficult to convince plant opera tors that good levels of control, as a result of correctly sized control valves that respond accurately to signal changes, will improve plant performance significantly.

“No amount of sophisticated control software can adequately compensate for poorly performing valves.”

The company has completed valve resizing projects for diversified miner African Rainbow Minerals and platinum producer Impala Platinum’s Two Rivers mine, in Steelpoort, and platinum miner Anglo American Platinum’s Amandelbult mine, both in Limpopo, and for Royal Bafokeng Platinum’s Rasimone mine, near Rustenburg, in the North West.

These projects have allowed for marked improvements in the plants’ control operations, affirms Rule.

Meanwhile, eDART is developing practical process sampling systems that allow for better plant management using more accurate information and, subsequently, improved efficiency.

この蚘事は Mining Weekly の September 8, 2017 版に掲茉されおいたす。

7 日間の Magzter GOLD 無料トラむアルを開始しお、䜕千もの厳遞されたプレミアム ストヌリヌ、9,000 以䞊の雑誌や新聞にアクセスしおください。

この蚘事は Mining Weekly の September 8, 2017 版に掲茉されおいたす。

7 日間の Magzter GOLD 無料トラむアルを開始しお、䜕千もの厳遞されたプレミアム ストヌリヌ、9,000 以䞊の雑誌や新聞にアクセスしおください。

MINING WEEKLYのその他の蚘事すべお衚瀺
Supply Cliff?
Mining Weekly

Supply Cliff?

Commodities supply shortfall looming following years of underinvestment

time-read
3 分  |
Mining Weekly 17 March 2017
Strikes Threaten Coal Sector
Mining Weekly

Strikes Threaten Coal Sector

If an agreement cannot be reached on the future structure and form of wage nego­tiations in the coal sector, unions have threatened to strike, says Solidarity mining industry deputy general secretary Connie Prinsloo.

time-read
3 分  |
Mining Weekly 17 March 2017
Continued Focus On Downstream Development
Mining Weekly

Continued Focus On Downstream Development

Continued Focus On Downstream Development

time-read
2 分  |
December 08, 2017
Unrelenting Scourge
Mining Weekly

Unrelenting Scourge

Mining fatalities in South Africa rise for first time in decade

time-read
2 分  |
December 15, 2017
Plea For Open Discussion
Mining Weekly

Plea For Open Discussion

Diamonds body calls for ‘productive dialogue’ on Kimberley Process reform

time-read
3 分  |
December 15, 2017
Deep Potential
Mining Weekly

Deep Potential

Stillwater deal seen positioning Sibanye as globally competitive mining champion.

time-read
5 分  |
January 20 - 26, 2017
Explosive Advantage
Mining Weekly

Explosive Advantage

Explosives reloading system helping Gold One to reduce mining costs.

time-read
2 分  |
January 20 - 26, 2017
Critical Juncture
Mining Weekly

Critical Juncture

South Africa’s mining sector at a crossroads, collaborative effort required.

time-read
7 分  |
January 20 - 26, 2017
Consulting Engineering's Viability Proportional to Mining's Growth
Mining Weekly

Consulting Engineering's Viability Proportional to Mining's Growth

The consulting engineer-ing industry’s sustain-ability and growth are largely dependent on and proportional to the mining industry’s sustainability and growth respectively, says industry body Consulting Engineers South Africa (Cesa).

time-read
3 分  |
Mining Weekly 28 April 2017
Greater Emphasis On Ensuring Sustainability
Mining Weekly

Greater Emphasis On Ensuring Sustainability

Engineering expertise can be used to generate socio-economic gains for mining companies, particularly in jurisdictions that are dependent on the finite business of mineral extraction, states global engineering and infrastructure advisory firm Aurecon, an adviser to the African mining sector.

time-read
2 分  |
Mining Weekly 28 April 2017