专业服务
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A key strength and differentiating factor in Hatch's service offerings is our breadth of experience in providing an integrated supply chain approach. This begins with providing early business analysis and engineering studies to full-scale procurement, construction management, and operations and maintenance support from ‘pit to port.’In particular, our core competencies with bulk materials handling and infrastructure, including major rail, port and marine projects, and complete seaboard materials management facilities. |
南非，Kumba公司
Sishen South扩建项目
9百万吨升生产线EPCM项目 |
In addition our operations, engineering and major maintenance activities support our clients’ businesses by providing a total-asset performance approach. Our vast depth of expertise in mining and metallurgical fields, our global reach and regional knowledge complement our total ‘pit to port’ approach.
Confidence in investment decisions can be enhanced by selecting an engineering provider that offers global capacity and a track record of viable studies that lead to successful projects. We are committed to helping our clients achieve predictable and sustained business results. Our success on behalf of our clients is due primarily to the quality of our professional and technical staff, their innovative and diligent pursuit of excellence on every project, and integrating principles and developed processes with a range of complementary engineering services. In the iron ore sector Hatch provides the following services anywhere in the world:
- Geology
- Mining
- Mineral processing
- Beneficiation
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Pelletising
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Direct reduction
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Infrastructure Services
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Infrastructure Transport
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Beneficiation
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Hatch works closely with its clients in orebody characterisation, preparation and management of test programs for flowsheet development and design and operation of pilot plants for flowsheet mass balance development. Hatch has the experience to design and manage numerous beneficiation methods, including:
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南非，Kumba公司
Sishen South扩建项目
9百万吨升生产线EPCM项目
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- Primary, secondary and tertiary crushing systems
- Grinding including SAG, rod, ball and pebble mill circuits
- Flotation including Hatch’s achievements as a pioneer in this technology for silica flotation
- Heavy media treatment plants for both drum and cyclone circuits
- Gravity concentration using Batac jigs. Hatch designed and constructed the first Batac jig plant for processing hematite ore in the world
- Magnetic concentration using both LIMS (low intensity magnetic separation for magnetite ore) and WHIMS (wet high intensity magnetic separation for hematite ore)
- Dust separation and containment systems
- Tailings management systems
Pelletising
Correct technology selection and process definition, for straight-grate or grate-kiln furnaces, is essential for designing and constructing a pellet plant with the lowest capital investment and operating costs. Hatch helps clients develop the optimum investment options for their projects in terms of pellet demand, raw materials and energy availability.
Direct Reduction
Hatch has expertise in the major direct reduction and direct smelting processes having been involved in the design and construction of several major direct reduction iron (DRI) and hot briquetted iron (HBI) facilities. We were among the pioneers in the development of DRI plants, building two of Ispat’s Sidbec-Dosco DRI plants in Québec and a third plant for Ispat Caribbean in Trinidad.
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Hatch was also responsible for the successful design and construction of the materials handling, infrastructure and beneficiation plant for BHP Billiton’s HBI facility in Port Hedland, Western Australia, as well as reviewing the design, construction, commissioning and ongoing operation support for the Direct Reduction Plant. Hatch has also carried out several feasibility and comparative studies, and reviews of gas-and-coal-based direct reduction and direct smelting processes for hematite and magnetite ores.
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南非，Kumba公司
Sishen South扩建项目
9百万吨升生产线EPCM项目
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