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DKL Engineering, Inc.
Handbook of Sulphuric Acid Manufacturing
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Acid Plant Database January 11, 2011
| Owner | Ambatovy |
|
| Location |
10 km south of Tamatave |
|
| Background |
Ownership: |
|
| Website |
www.ambatovy.com www.ambatovy.mg (Link Broken) |
|
| Plant | Ambatovy Project | |
| Plant No. 1 | Plant No. 2 | |
| Coordinates* |
18° 11' 50" S, 49° 21' 27" E |
18° 11' 51" S, 49° 21' 29" E |
| Type of Plant | Sulphur Burning | Sulphur Burning |
| Gas Source | Elemental Sulphur – Bulk | Elemental Sulphur – Bulk |
| Plant Capacity | 2750 MTPD | 2750 MTPD |
| SA/DA | DA | DA |
| Emissions | - | - |
| Status | Under Construction | Under Construction |
| Year Built | 2010 | 2010 |
| Technology | Noram Engineering and Constructors Inc. | Noram Engineering and Constructors Inc. |
| Contractor | Bateman Africa (Pty) Limited | Bateman Africa (Pty) Limited |
| Remarks | - | - |
Fabricators Converters |
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| Pictures |
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|
| Converter Fabrication and Transportation | ||
| General |
The Ambatovy project is a world-class, large-tonnage, long-life mining
venture in Madagascar that is positioned to be the world’s biggest lateritic
nickel mine by 2013. Developed under Madagascar’s Large Mining Investment
Act, the Ambatovy project is the country’s largest capital project to date.
Construction is progressing well, with initial production expected in 2010. Nickel: 60,000 tonnes |
|
| References |
1.
www.sarens.com |
|
| News | December 17, 2010 - The
total cost for the Ambatovy nickel laterite project in Madagascar is now
pegged at $4,76-billion, including a contingency of $50-million, operator
Sherritt International said on Friday. The capital cost estimate for
construction of the mine was last increased in 2009 to $4,52-billion, from a
previous figure of $3,4-billion. Sherritt said Ambatovy is still
expected to start production by mid-2011. The Canadian firm owns 40%
of the project, Sumitomo and a consortium led by Korea Resources each have a
27,5% stake in the mine, and the project's engineering contractor,
SNC-Lavalin, also has a 5% interest. Sherritt said it will fund its
40% share of the capital cost increase directly. The company has funded a
large portion of its share of Ambatovy costs from loans provided by its
partners. “We have thoroughly reviewed every facet of this project and
I am confident the required steps have been taken to keep it on track to
produce metal by the summer of 2011,” CEO Ian Delaney said in a statement.
“While the variance from our original capital projection is 5%, we felt the
steps taken were necessary to ensure that the plant will operate as
designed, and that we can ramp up production at a rate which will enable
nickel to be delivered to customers as early as possible." Once in
full production, the Ambatovy mine is expected to produce 60 000 t/y of
nickel and 5 600 t/y of cobalt. Sherritt also has nickel, gas, oil and
electricity generation assets in Cuba and coal operations in Canada and
announced this month it would buy 57,5% of Rio Tinto's Sulawesi nickel
project in Indonesia. Sherritt 2nd Q 2010 report - Ambatovy Project capital expenditures for second-quarter 2010 were $297.3 million (100% basis), 9% ($29.5 million) lower than the prior-year period. Total cumulative project expenditures to June 30, 2010 were US$4.0 billion, excluding financing charges, foreign exchange and working capital requirements, and represent approximately 89% of the projected total project expenditures. The Corporation expects project spending to remain within the US$4.52 billion estimate. During the quarter, demobilization of civil and earthworks personnel began, as facilities at the mine site, port and sulphuric acid plant were completed. During second-quarter 2010, the construction of the power plant, which is being executed under a turn-key contract, was identified as having high potential for delay in completion. Sherritt and the EPCM contractor are now providing assistance to the power plant contractor to ensure scheduled commissioning dates are achieved. During second-quarter 2010, $199.6 million (100%) was provided by the Ambatovy Partners and $69.9 million was drawn on the senior project financing to finance project expenditures. Sherritt financed $51.6 million of its $79.8 million funding obligation through loans from other joint venture partners. Agreements for the additional partner loans were entered into during the global financial crisis in June 2009. With improving economic conditions, Sherritt has agreed in principle to provide at least US$80 million in direct pro-rata shareholder funding prior to further drawdowns on the additional partner loans. Consequently, Sherritt will receive a proportionate share of distributions from the Ambatovy Project. The Project is designed to produce 60,000 tonnes (100% basis) of nickel and 5,600 tonnes (100% basis) of cobalt annually at capacity. Mechanical completion is expected in early 2011. November 27, 2008
- Sherritt International Corp. and its partners are “initiating steps” to
significantly reduce the cost of the $3.2-billion Ambatovy nickel project in
Madagascar. The Toronto-based company — which had indicated last month that
it was rethinking all its spending plans — provided no specific
cost-reduction targets Tuesday. But Sherritt, which owns 40 per cent of the
project, said it will likely slow down work on the project in order to find
savings in light of reduced global demand and metals prices. |
|
MTPD - Metric Tonne per Day
STPD - Short Ton per Day
MTPA - Metric Tonne per Annum STPA - Short Ton per
Annum
SA - Single Absorption
DA - Double Absorption
* Coordinates can be used to
locate plant on Google Earth