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Jwaneng modular tailings treatment project, Botswana

21st June 2013

By: Sheila Barradas

Creamer Media Research Coordinator & Senior Deputy Editor

  

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Name and Location
Jwaneng modular tailings treatment project (MTTP), Botswana.

Client
Debswana.

Project Description
An MTTP will be built at the Jwaneng mine.

A substantial volume of diamond tailings has been accumulating at the mine since operations began in 1983, before diamond recrush facilities were introduced.

The MTTP will treat 2.4-million tons of old tailings a year and is expected to yield 18-million carats over 20 years.

This will add 900 000 ct/y to Jwaneng’s current output of 13-million tons increasing it to 15-million tons a year.

The plant will serve as a pilot facility with the potential for deployment to other Debswana mines.

Value
The estimated capital cost of the project is $55-million.

Duration
Mechanical completion of the plant is expected in November and ramp-up in July 2014.

Latest Developments
The MTTP is expected to begin initial commissioning in the next few months.

Key Contracts and Suppliers
Firestone (financing, construction and operation of the plant) and ADP Projects (plant design).

On Budget and on Time?
The project was delayed in September 2010, three months after Debswana has approved the project. Delays have centred on Jwaneng’s Cut 8 project requiring site accommodation for longer than expected and the late issuing of issue-for-construction drawings.

Contact Details for Project Information
ADP Projects, tel +27 21 521 9400 or fax +27 21 521 9401.
Debswana, tel + 267 361 4200 or fax + 267 318 0778.
Firestone Diamonds (South Africa), tel +27 21 44 66 040 or fax +27 21 44 66 050.

Edited by Martin Zhuwakinyu
Creamer Media Magazine Managing Editor

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