Download 0ADVAN~1

Advanced Mine to Mill - Antamina
11/10/2020
SESHAT CONSULTANTS PTY LTD
Antamina Advanced Mine to Mill
Process Optimisation Workshop
Agenda, Introductions and Expectations
Dr Sarma S Kanchibotla
Dr Malcolm Powell
1
Presenters
Dr Malcolm Powell & Dr Sarma Kanchibotla
Milling, crushing,
mill liners, simulation,
> 60 plant surveys and
optimisation studies,
200 publications
Blowing up rocks, blast
modelling, fragmentation, ore
loss and dilution, >30 mine to
mill implementations worldwide
Contributions by Prof
Aubrey Mainza
Classification cyclone and
fine screening expert,
Plant surveys and process
modelling.
SESHAT
CONSULTANTS
PTY LTD
2
1
Advanced Mine to Mill - Antamina
11/10/2020
Workshop Agenda
Presenter
Topic
Alfredo Olaya Welcome from Intermet
Kanchibotla &
Session 1 - Introduction
Powell
Day 1
10/11/2020
Kanchibotla &
Session 2 - Know your deposit
Powell
Finish
16:00
16:10
Outline of course /
Introductions/Expectations
00:20
16:10
16:30
01:15
16:30
17:45
18:00
Advanced Mine to Mill - How different is it to
traditional Mine to Mill optimisation
Break
00:15
17:45
Deposit Knowledge and Characterisation of
Ore Body for Value Chain Optimisation
01:15
18:00
19:15
Break
00:15
19:15
19:30
01:00
19:30
20:30
00:30
20:30
21:00
00:15
16:00
16:15
01:00
16:15
17:15
00:15
17:15
17:30
Powell
Session 5 Classification in the mill
Insights into screening, cyclones, and fine
screening
00:45
17:30
18:15
Powell
Session 6 link between mining,
milling and recovery
The drivers of metal recovery, how this links
to milling objectives
01:00
18:15
19:15
00:15
19:15
19:30
00:45
19:30
20:15
00:30
20:15
20:45
00:15
16:00
16:15
00:45
16:15
17:00
00:45
17:00
17:45
Break
Optimisation of blast outcomes for
Kanchibotla Session 7 - Blast design principles
downstream processes
Q&A
application to Antamina
Recap of Day 2
Powell
Day 3
12/11/2020
Start
00:10
Kanchibotla &
Session 3 - Breakage in mine and mill Theory of rock breakage in mine and mill
Powell
Q&A
application to Antamina
Kanchibotla &
Recap of Day 1
Powell
Theory of ore loss, dilution, and upgrade in
Kanchibotla Session 4 - Separation at the mine
the mine
Break
Day 2
11/11/2020
Duration
Welcome and course logistics
Session 8 - Crushing and grinding
optimisation
Kanchibotla &
Session 9 - Case studies
Powell
Kanchibotla &
Session 10 - Emerging technologies
Powell
All
case study workshop in groups
All
Presentation of group workshop
opportunites for improved utilisation of
crushing and grinding
practical application over previous case
studies at different mines
Break
Where from here ? And what's next ?
break into 4 groups to work out ideas to
apply to Antamina
Break
4 groups each 10 min
00:15
17:45
18:00
00:45
18:00
18:45
01:00
18:45
19:45
00:15
01:00
19:45
20:00
20:00
21:00
3
SESHAT CONSULTANTS PTY LTD
Expectations ?
4
2