http://www.engineeringnews.co.za
  SEARCH
Login
R/€ = 14.49Change: 0.10
R/$ = 10.48Change: 0.07
Au 1294.90 $/ozChange: -0.67
Pt 1413.00 $/ozChange: -15.50
 
 
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
 
Nelson Mandela 1918 - 2013   Agriculture   Automotive   Chemicals   Competition Policy   Construction   Defence   Economy   Electricity   Energy   Environment   ICT   Metals   Mining   Science & Technology   Services   Trade   Transport & Logistics   Water  
What's On Press Office Suppliers Directory Research Jobs Announcements Contact Us
 
 
 
RSS Feed
Article   Comments   Other News   Research   Magazine  
 
 
Aug 12, 2005

Furnaces maintenance to halt ferrochrome production

Back
Merafe Resources|Samancor|Shell|Xstrata Merafe Chrome Venture|Electricity Demand
merafe-resources|samancor|shell|xstrata-merafe-chrome-venture|electricity-demand
© Reuse this The planned temporary suspension of ferrochrome production at seven furnaces at the Boshoek, Rustenburg and Wonderkop operations of the Xstrata Merafe Chrome Venture – Xstrata Alloys and Merafe Resources – has been confirmed. The temporary suspensions are required to allow for maintenance on the furnaces and have been planned for the South African winter months when electricity demand and power costs are at their peak. Due to the inherent nature of the ferrochrome-manufacturing pro- cess, a major rebuild of a ferro-chrome furnace is required approxi- mately every five years of its operational life.

Among other things, the rebuild entails the repair of the shell and the replacement of the protective fire- resistant inner lining of the furnace.

All other control and protective mechanisms are also checked and, if necessary, repaired or replaced during this process. In addition to this major rebuild, a further shutdown for maintenance work on a furnace is usually necessary every two to three years.

It is anticipated that five of the furnaces will be brought back into operation after the winter period. A decision regarding the timing of the return to production of the remaining two furnaces will be made in the second half of the year, taking account of prevailing ferrochrome demand. As a consequence, planned production of the Xstrata Merafe Chrome Venture is expected to reduce by up to 78 000 tons this year.

In addition, the continued suspension of the two furnaces that form part of Xstrata’s Wonderkop joint venture with Samancor will reduce Xstrata’s planned production by a further 27 500 tons this year.
Edited by: sarah-leigh paul
© Reuse this Comment Guidelines
 
 
 
 
 
 
 
 
Other Foundries, Forges and Die-Casting News
A new modular oven and operator panel with a colour display is being offered by global technology group Siemens’ Industry Automation Division for its Maxum Edition II gas chromatograph, used to separate and analyse gas by chromatography.
British technology company Dyson says its patented Airblade hand dryer is the first hand dryer to earn the Carbon Reduction Label from nonprofit organisation Carbon Trust.
International designer and supplier of high capacity furnaces and complete smelting plants, Tenova Pyromet has patented a new technology for the high temperature cleaning of furnace offgas generated in a closed ferroalloy smelting process.
More
 
 
Latest News
Updated 7 hours ago Few would argue with the notion that unemployment, which stands at around 25% on the narrow definition as reported by Statistics South Africa, remains one of the country’s most pressing challenges. Fewer still could contest the view that South Africa’s education...
Renewable-energy projects, such as this Northern Cape solar farm, seen as key to low‐carbon energy supply.
Upfront investment costs will and should remain a critical consideration as South Africa moves to upscale and accelerate its infrastructure programmes. But one of the lead authors of the latest Intergovernmental Panel on Climate Change (IPCC) argues that the...
The barrier to efficient water service delivery in South Africa was not of a technological nature but rather related to legal and Constitutional challenges, Water Research Commission (WRC) CEO Dhesigen Naidoo said on Thursday. Opening a WRC debate under the theme...
More
 
 
Recent Research Reports
Steel 2014: A review of South Africa's steel sector (PDF Report)
Creamer Media’s Steel 2014 report provides an overview of the global steel industry and particularly of South Africa’s steel sector over the past year, including details of production and consumption, as well as the country's primary carbon steel and stainless...
Projects in Progress 2014 - First Edition (PDF Report)
This publication contains insight into progress at the delayed Medupi and Kusile coal-fired projects, in Mpumalanga and Limpopo respectively, as well as at the Ingula pumped-storage scheme, which is under construction on the border between the Free State and...
Automotive 2014: A review of South Africa's automotive sector (PDF Report)
The report provides insight into the business environment, the key participants in the sector, local construction demand, geographic diversification, competition within the sector, corporate activity, skills, safety, environmental considerations and the challenges...
Construction 2014: A review of South Africa's construction sector (PDF Report)
Construction data released during 2013 hints at a halt to the decline in the industry during the last few years, with some commentators averring that the industry could be poised for recovery. However, others have urged caution, noting that the prospects for a...
Electricity 2014: A Review of South Africa's Electricity Sector (PDF Report)
This report provides an overview of the state of electricity generation and transmission in South Africa and examines electricity planning, investment in generation capacity, electricity tariffs, the role of independent power producers and demand-focused initiatives,...
Defence 2013: A review of South Africa's defence industry (PDF Report)
Creamer Media’s 2013 Defence Report examines South Africa’s defence industry, with particular focus on the key players in the sector, the innovations that have come out of the defence sector, local and export demand, South Africa’s controversial...
 
 
 
 
 
This Week's Magazine
The Electronic Systems Laboratory (ESL) of the Department of Electrical and Electronic Engineering at Stellenbosch University is strongly reaffirming its position as one of South Africa’s leading centres for satellite technology and expertise. It is currently...
MORE IN SA Phase 2 should see local content on the mainline locomotive increase from 65% to 80% by the end of 2014
The world’s lowest-cost diesel-electric locomotive is not made in China, but in Pretoria, at RRL Grindrod Locomotives’ newly upgraded 30 000 m2 plant. The company’s locomotive pricing is “more competitive than any other original-equipment manufacturer (OEM)...
The South African Defence Review 2012, released to the public at the end of last month (despite the year given in its title) recommends the creation of the post of Chief Defence Scientist. This official would be responsible for the management of defence technology...
AltX-listed engineering technology company Ansys has been awarded an R188-million contract by Transnet to supply integrated dashboard display systems to the freight rail utility’s locomotives. Black-owned and controlled Ansys developed the bespoke integrated system...
South Africa’s sole nuclear power station Koeberg, which is located in the Western Cape, breached a major operations milestone on April 4, which marked the thirtieth anniversary of Unit 1 having been connected to the grid. Eskom, which operates the two-unit plant,...
 
 
 
 
 
 
 
 
 
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