Brochure

R Jermyn23 September 2008

Brochure

R Jermyn23 September 2008

Services

• Commodity Experience: 10 years- Iron Ore (2 years); Mineral Sands (3 years); Diamonds (5 years).- Combined production and capital projects experience throughout.

• LIMN Simulation Software: 10 years experience- LIMN Agent for Western Australia (software sales and support).- LIMN Training: 2 day beginner; advanced training; 1 on 1 coaching.- Plant Flowsheets: A0 plant overviews; detailed sectional flowsheets.- LIMN simulations: flowsheet option trade offs; constraint studies; de-

bottlenecking; scenarios; calibrated against plant performance.

• Capital Projects:- Financial analysis and trade off studies (NPV, IRR, payback etc).- Pre-feasibility through to Commissioning, Optimisation and Handover.

• Natural leadership skills. • Problem solving and trouble shooting.• Green Belt Six Sigma (Define, Measure, Analyse, Improve,

Control).• Mentoring of junior process engineers. Lead process engineer

on projects.• Climate Change: calculation of carbon footprints and

implementation of projects to reduce GHG emissions.

The Proven Method

Step 1: 1. Draw the flowsheet2. Unit operation information3. Check material flow4. Check metallurgical accounting

Step 2: 1. Develop LIMN model2. Calibrate with plant performance3. Constraints simulations4. De-bottlenecking scenarios

Step 3: 1. Scope Of Work for options2. Capital and Operating Costs for options3. Revenue, NPV, IRR, payback for options4. Select desired option

Step 4: 1. Finance capital project2. Detailed design3. Install, commission, optimise4. Update flowsheet

The ContinuosImprovement

Cycle

Western AustraliaGeneric Diamond Plant Flowsheet

Compiled by: R JermynDate: 24 July 2008

Western AustraliaGeneric Mineral Sands Plant Flowsheet

Compiled by: R JermynDate: 24 July 2008

Western AustraliaGeneric Water Usage Flowsheet

Compiled by: R JermynDate: 24 July 2008

Western AustraliaGeneric Hematite Plant Flowsheet

Compiled by: R JermynDate: 24 July 2008