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Outotec® Flotation cPlant Product Overview

Agenda 1.

2.

3.

4.

cPlant Basic Principles

Benefits and value proposition

Modules

Layout & Configurations

5.

6.

7.

8.

Gas Recirculation system

Installation on site

Maintenance

Case Study

Flotation cPlant, Product Overview © Outotec – All rights reserved

Flotation cPlant Basic Principles • Flotation plant for capacities ranging from 100K TPY to 2.500K TPY • Made into sea container sized frames • Containers used as support elements • Preinstalled pipelines into modules • Pipes between modules with fast couplings • Preinstalled electric cable trays and cables • Blower/compressor module(s) • Analyzer modules • Conditioner modules • Pump sump modules with pumps • MCC modules (Motor Control Cabinet) • Control room module • Automation room module • Reagent plant

Flotation cPlant, Product Overview © Outotec – All rights reserved

cPlant module basic principles • Module …can contain one or several containers to form a functional unit – Flotation module …can be a skid mounted functional unit – Pumping unit …can contain more than the basic equipment – Flotation module contains preinstalled piping, support structures, cabling, instrumentation etc. • Container …Is a standard container sized transfer unit of cPlant – Drive container for C44 …Can contain preinstalled and tested equipment – Blower …Can be simply a cargo unit for skid mounted equipment – Pumping unit

Flotation cPlant, Product Overview © Outotec – All rights reserved

Agenda 1.

2.

3.

4.

cPlant Basic Principles

Benefits and value proposition

Modules

Layout & Configurations

5.

6.

7.

8.

Gas Recirculation system

Installation on site

Maintenance

Case Study

Flotation cPlant, Product Overview © Outotec – All rights reserved

Flotation cPlant - Benefits • 95% of the plant installation work can be done at Workshop • Effective fabrication and installation in time wise and in costs wise in perfect environment • Pre-commissioning could be executed inside in the Workshop • Easy Site Installation • 30% faster installation time than with competitor’s solutions • 30% less installation labor force compared with typical flotation plant installation • Small footprint minimizes civil work and foundation materials needs by 20% • Site warehousing of Containers is very simple compared to conventional delivery • Easy to transport • Logistics of Containers is 10% more simple compared to conventional plant delivery • Possibility to transfer the plant to next site after mine closing

Flotation cPlant, Product Overview © Outotec – All rights reserved

Outotec® cPlant – Value Proposition Value proposition Short lead time for production and low CAPEX investment / Fast-track projects with savings in means of time, costs, quality and operation

Features

Benefits

Prefabricated and ready to install modules

High quality modules and fast installation with low labour need at site

Easy to transport and fast delivery (product instead of project)

Reduced capital expenditure

Standard modules

Expansions are easy and reliable to estimate

Proven Outotec Flotation Technology

Maximize gains

Flotation cPlant, Product Overview © Outotec – All rights reserved

Agenda 1.

2.

3.

4.

cPlant Basic Principles

Benefits and value proposition

Modules

Layout & Configurations

5.

6.

7.

8.

Gas Recirculation system

Installation on site

Maintenance

Case Study

Flotation cPlant, Product Overview © Outotec – All rights reserved

Sample Process Flowsheet

Blower MCC Reagent Preparation Reagent Dosing Control Room Automation room Analyzer

Flotation cPlant, Product Overview © Outotec – All rights reserved

Main Modules Outotec® cPlant cPlant Additional Modules Pumping module cPlant Flotation cells Modules Blower module C11 Flotation module MCC module C6 Flotation module Reagent Preparation C3 Flotation module Reagent Dosing C1.5 Flotation module Conditioner Launder module Control Room Automation room Analyzer

Flotation cPlant, Product Overview © Outotec – All rights reserved

3. Modules

cPlant Flotation cells Modules

Flotation cPlant, Product Overview © Outotec – All rights reserved

cPlant Flotation cells Modules C11 Flotation module

• Includes two containers • Drive container • Tank container

• Cell volume 11 m3 • Rotationally cast polyethylene tanks and launders

• Available configurations: • C11-4: 4 cells/shafts in 40 foot container • C11-3: 3 cells/shafts in 30 foot container • C11-2: 2 cells/shafts in 20 foot container

• No intermediate steps inside module available • Step between modules (600 mm)

• Feed and discharge boxes included as a separate structure • FloatForce® 500 mechanism Flotation cPlant, Product Overview © Outotec – All rights reserved

cPlant Flotation cells Modules C11 Flotation module

• Level control with discharge dart box or pinch valve • Electric actuators

• Belt drive, 15 kW (TC e10) • Preinstalled flotation air and launder water piping, cabling, instrumentation and electrical equipment in drive container • Piping connections with fast couplings • Power and control connections with fast couplings

Flotation cPlant, Product Overview © Outotec – All rights reserved

cPlant Flotation cells Modules C11 Flotation module

Drive container

Launder water piping

Air piping

Cable trays

Air Control

Electric cabinet

Drive unit Level Sense

Support frame

Flotation cPlant, Product Overview © Outotec – All rights reserved

Froth master

cPlant Flotation cells Modules C11 Flotation module

Tank container Dart assembly

Feed box Discharge box Tank

Froth outlet Launder Flotation cPlant, Product Overview © Outotec – All rights reserved

FloatForce Support frame

cPlant Flotation cells Modules C11 Flotation module

C11 Cell unit Launder

Tank

*) Outotec standard wear tests shows practically no wear at all on polyethylene Flotation cPlant, Product Overview © Outotec – All rights reserved

cPlant Flotation cells Modules C11 Flotation module

Modelling of Flow Patterns inside the new cell design free surface

shaft

rotor tank wall

vortex breaker

stator

Modelling of flow made in Outotec’s Research Center in Pori Flotation cPlant, Product Overview © Outotec – All rights reserved

cPlant Flotation cells Modules C11 Flotation module

Modelling of Flow Patterns inside the new cell design

Velocity at y=0, angle= 45o

Flotation cPlant, Product Overview © Outotec – All rights reserved

Velocity, at z=0.2, 1, and 2 m

cPlant Flotation cells Modules C6 Flotation module

• Includes • External drive support structure • Tank container

• Cell volume 6 m3 • Rotationally cast polyethylene tanks and launders

• Available configurations: • C6-4: 4 cells/shafts in 40 foot container (2+2) • C6-3: 3 cells/shafts in 30 foot container (1+2, 2+1) • C6-2: 2 cells/shafts in 20 foot container (1+1)

• One intermediate step inside module (300 mm) • Feed and discharge boxes included inside container frame • Alternatively pinch valve for level control

• FloatForce® 400 mechanism

Flotation cPlant, Product Overview © Outotec – All rights reserved

cPlant Flotation cells Modules C6 Flotation module

• Intermediate feed box possible • Belt Drive, (TC e5) • Preinstalled flotation air and launder water piping, cabling, instrumentation and electrical equipment in drive support structure • Piping connections with fast couplings • Power and control connections with fast couplings

Flotation cPlant, Product Overview © Outotec – All rights reserved

Main Structure and Components C3 Flotation module C1.5 Flotation module

• Includes • Container structure to support the cell units • Skid mounted cell units

• Cell volume 3 or 1.5 m3 • Rotationally cast polyethylene tanks and launders

• Drive, mechanism and tanks are skid mounted • More variations possibe to suit the process needs • Different sizes are possible to install inside one module

• Multiple intermediate steps possible within container frame • Feed and discharge boxes included inside container frame • FloatForce® mechanism

Flotation cPlant, Product Overview © Outotec – All rights reserved

Main Structure and Components C3 Flotation module C1.5 Flotation module

• Level control with pinch valve • Electric actuators

• Intermediate feed box possible • Belt or gearmotor driven • Preinstalled flotation air and launder water piping, cabling, instrumentation and electrical equipment in drive support structure • Piping connections with fast couplings • Power and control connections with fast couplings

Flotation cPlant, Product Overview © Outotec – All rights reserved

cPlant Flotation cells Modules Launder module

• Modular construction froth collection launders • Includes support structure • Standard design • Polyethylene piping • Simple and fast connection couplings to cell launder

Flotation cPlant, Product Overview © Outotec – All rights reserved

cPlant Flotation Cell Material • Flotation cell tanks and launder are made of polyethylene (PEH) by rotationally casting • According to standard wear tests made in Outotec reasearch center for polyethylene plastic it is very resistant for abrasive slurries • PEH piping is widely used for slurry transportation in flotation plants. And also as lining material.

• Polyethylene is also known for good resistance for chemical corrosion • Currently there is working reference for flotation machines manufactured of polyethylene tanks and using Outotec Float Force ® flotation mechanisms • Application: flotation of silica sands • Customer has been running the plant for several years without significant wear in place or need to repair their cells.

Flotation cPlant, Product Overview © Outotec – All rights reserved

cPlant Automation Levels (Modules) Basic Controls includes • Application modules to enable basic controls of cPlant depending of provided modules and instruments included. Basic controls are made with basic process control automation Proscon. Launder Water control to adjust water flow to flotation. Air control to keep air flow in setpoint per cell levels. Cell Level control to keep slurry level in cell at its setpoint. Sump Level control to keep sump level in its fluctuation range.

Smart Level includes • Smart level introduces control applications to enable controls of froth speed and to speed up cell level controller reaction time to sudden changes of slurry. These controls are made in ACT server. To make Smart level controls possible, basic controls are required. EXACT Level improve cell level controller reaction time to slurry flow changes. Froth Speed Control to enable control of froth speed based on froth cameras.

Analyzer Level • Courier analyzer with sampling system

Advanced level • Advanced level introduces Grade recovery optimation which is made based on to analyzer results. The possibility to use GRO is depending of process and has to be discussed with Outotec spelialist before its offering. Advanced level requires Basic controls, Smart Level and Analyzer level.

25 © Outotec – All rights reserved

11/9/2015

Internal | Presentation name, Author

ACT Application Module

Application Modules

Proscon 2100S Application module

ADVANCED LEVEL Elemental Analyzes

Grade – Recovey Optimization Speed Targets

SMART LEVEL

ANALYZER LEVEL

EXACT – level

Froth Speed Control

Setpoints

Courier Elemental Analyzer

Setpoints

BASIC LEVEL

Level Control Level Control Launder Water Control

Froth information

Setpoints

Level Control Level Level Control Sump Control

Level Control Level Control Cell Level Control

Air Flow Air Flow Control Air Control

Reagent Reagent Reagent Control Control Dosing Control Froth Camera

cPlant Flotation Process 26 © Outotec – All rights reserved

11/9/2015

Internal | Presentation name, Author

Sampling System

3. Modules

cPlant Additional Modules

Flotation cPlant, Product Overview © Outotec – All rights reserved

Additional Modules Pumping module

• Modular skid mounted design • • • • •

Transferable in standard container Pump tank and pumps on a same structure Several pump sizes or brands can be mounted on same base frame Includes closing valves, drain and flushing nozzles Instrumentation for level control

• The whole unit can be changed for service or only the pump can be easily dismantled from the skid • Initially three different sizes planned for cPlant

Flotation cPlant, Product Overview © Outotec – All rights reserved

Additional Modules Blower module • Flotation air blower installed in 20 foot container • Factory installed and tested ready to operation functional unit • Plug and play type of design • Includes all needed components • Only electric power needed • Comes with local PLC or can be controlled from plant DCS • Two sizes • Model 151A.06 • Model 077A1.06 • Main difference in capacity

Flotation cPlant, Product Overview © Outotec – All rights reserved

Additional Modules MCC module • Standard 40 foot container including • Transformer • MCCs • Cable trays and cabling • Necessary heating and/or cooling built in • Expandable • FAT tested • Scalable to suit the project needs • Supply voltage according to project specifications

Flotation cPlant, Product Overview © Outotec – All rights reserved

Additional Modules Reagent Preparation Reagent Dosing

• Containerized reagent plant • At the moment outsourced

• Adjustable according to the project specifications • Used reagents according to the flotation process • Capacity • Automation level

• Scope from equipment only to turn key package

Example PAX And MIBC

Flotation cPlant, Product Overview © Outotec – All rights reserved

Additional Modules Conditioner

• Containerized OKTOP C conditioner module • Tank in containerized form • Mixer, drive and bridge assembled at site • Volume 5 to 25 m3 • Mixer up to 5,5 kW

Flotation cPlant, Product Overview © Outotec – All rights reserved

Additional Modules Analyzer and sampling

• Containerized analyzer package • Samplers located in Flotation cell Modules • Equipped with • Multiplexer • Courier • Sample return pumping

Multiplexer

Courier

Sample return

Flotation cPlant, Product Overview © Outotec – All rights reserved

Additional Modules Control Room Automation room

• Containerized automation and control room • Equipped with project needs • Automations system • Operator workstations • Automation workstation

• Accessories according to project specifications

Control room

• Lighting • Heating • Ventilation Automation room

Technical room

Flotation cPlant, Product Overview © Outotec – All rights reserved

Agenda 1.

2.

3.

4.

cPlant Basic Principles

Benefits and value proposition

Modules

Layout & Configurations

5.

6.

7.

8.

Gas Recirculation system

Installation on site

Maintenance

Case Study

Flotation cPlant, Product Overview © Outotec – All rights reserved

Layout & Configurations • Layout design simple and fast due to modular design • Modules are placed in defined grid • 3D module library will be available • Possible to combine with larger Tank Cells for larger capacity needs

Flotation cPlant, Product Overview © Outotec – All rights reserved

Layout & Configurations

Flotation cPlant, Product Overview © Outotec – All rights reserved

Layout & Configurations

Flotation cPlant, Product Overview © Outotec – All rights reserved

Layout & Configurations cPlant example

Rougher flotation cells

Conditioner Flotation cPlant, Product Overview © Outotec – All rights reserved

Layout & Configurations cPlant example Control room Automation room MCC container

Reagent containers Cleaner cells

Multiplexer Courier Return pumping Reagent storage

Flotation cPlant, Product Overview © Outotec – All rights reserved

Layout & Configurations cPlant example

Flotation air blower container Flotation cPlant, Product Overview © Outotec – All rights reserved

Layout & Configurations Combined TC- and C-Flotation Plant for Molybdenum

Rougher Circuit with TCFlotation machines

Dewatering Plant Reagent Plant

Gas Scrubbing Flotation cPlant, Product Overview © Outotec – All rights reserved

Cleaning Circuit with Cplant Flotation machines

Agenda 1.

2.

3.

4.

cPlant Basic Principles

Benefits and value proposition

Modules

Layout & Configurations

5.

6.

7.

8.

Gas Recirculation system

Installation on site

Maintenance

Case Study

Flotation cPlant, Product Overview © Outotec – All rights reserved

Gas Re-circulating System For Molybdenum Flotation • Liquid ring compressor supplies the pressurised gas to the sealed flotation cells • Exhaust gas lines are used to collect the flotation gas from the launders of cells • Gas lines are connected to the suction side of the liquid ring compressor thus forming a closed loop • Re-circulating gas is bled continuously to balance the gas system (due to the fluctuating of pulp level, temperature etc) and directed to the stack • Water locks are designed to prevent gas releasing from or incoming to the GRS due to the fluctuation of pressure • O2- (and H2S if necessary) content of the re-circulating gas is/are monitored to control N2 addition

Flotation cPlant, Product Overview © Outotec – All rights reserved

Gas Re-circulating System For Molybdenum Flotation Schematic description

Flotation cPlant, Product Overview © Outotec – All rights reserved

Gas Re-circulating System For Molybdenum Flotation Outotec Gas Scrubbing Unit

Liquid Ring Compressor

Flotation cPlant, Product Overview © Outotec – All rights reserved

Gas Re-circulating System For Molybdenum Flotation Main Equipment • Liquid ring compressor • One duty + One stand-by • OKTOP Packed bed gas scrubbers by Outotec • Material Fibre-reinforced Plastic with PE-lining • Water lock system for over and under pressure • Two units made of Fibre-reinforced Plastic • Stack • Made of Fibre-reinforced Plastic • Nitrogen Generation unit • 98 % N2 and inert gases

Flotation cPlant, Product Overview © Outotec – All rights reserved

Agenda 1.

2.

3.

4.

cPlant Basic Principles

Benefits and value proposition

Modules

Layout & Configurations

5.

6.

7.

8.

Gas Recirculation system

Installation on site

Maintenance

Case Study

Flotation cPlant, Product Overview © Outotec – All rights reserved

Installation on site • In plant delivery battery limit typically from top of the concrete • Outotec supplies specifications and guide drawings for foundation design • Containers are attached to foundation column with clamp locking devices for easy installation or replacement • Special JIG can be used to align the foundation columns

• Lifting tools for container handling is needed • Autolocking special spreaders • Container bottom lift slings

• Containers are attached to each other with clamp locking devices • Piping and electrical connections with fast couplings

Flotation cPlant, Product Overview © Outotec – All rights reserved

Structural considerations • The flotation modules are self supporting steel structures supported by the corner blocks of the container frame on concrete columns. • In the FEM strength analysis the most severe seismic conditions have been taken into account with tanks in full operation condition. • The structural steel calculations has been made according to seismic conditions of UBC4, ground acceleration of 0,4 g, and cells in full operation condition.

Flotation cPlant, Product Overview © Outotec – All rights reserved

IInstallation on site

Flotation cPlant, Product Overview © Outotec – All rights reserved

Installation on site

Client’s scope in plant delivery Flotation cPlant, Product Overview © Outotec – All rights reserved

Installation on site

Installation of conditioner Flotation cPlant, Product Overview © Outotec – All rights reserved

Installation on site

Installation of 1st bank tank containers Flotation cPlant, Product Overview © Outotec – All rights reserved

Installation on site

Installation of 1st bank mechanism containers Flotation cPlant, Product Overview © Outotec – All rights reserved

Installation on site

Installation of 1st bank platform frame Flotation cPlant, Product Overview © Outotec – All rights reserved

Installation on site

Installation of MCC, Automation Room and Control Room Containers Flotation cPlant, Product Overview © Outotec – All rights reserved

Installation on site

Installation of Pump Tank Containers Flotation cPlant, Product Overview © Outotec – All rights reserved

Installation on site

Installation of Launder Containers Flotation cPlant, Product Overview © Outotec – All rights reserved

Installation on site

Installation of 2nd Bank Containers including Blower and Analyzer Containers Flotation cPlant, Product Overview © Outotec – All rights reserved

Installation on site

Installation of Reagent Storage and Reagent Preparation Containers Flotation cPlant, Product Overview © Outotec – All rights reserved

Agenda 1.

2.

3.

4.

cPlant Basic Principles

Benefits and value proposition

Modules

Layout & Configurations

5.

6.

7.

8.

Gas Recirculation system

Installation on site

Maintenance

Case Study

Flotation cPlant, Product Overview © Outotec – All rights reserved

Maintenance C11 Flotation Module • Equipment is designed to be maintained as a whole unit. • Drive container + stator wear parts • Tank container

• Maintenance is done in designated maintenance area or in Outotec workshop. • Maintenance area is equipped with suitable tools, lifting equipment and service stand. • Replacement of wear parts for C11-4 include: • • • • •

Stator wear parts Rotor Level control Tanks Drive components (bearing unit, belts, pulleys, shaft)

Flotation cPlant, Product Overview © Outotec – All rights reserved

Maintenance Replacement of mixing mechanism on a service rig • Lift the drive container as a whole set to a service rig • Maximum lift for the C11-4 drive container is 15 tons.

• Replace the rotors in maintenance area • Stator wear parts replaced inside tank at the same time • In case maintenance is done off-site, one tank module should be kept as a spare part on-site

Flotation cPlant, Product Overview © Outotec – All rights reserved

Maintenance Replacement of mixing mechanism one by one • It is also possible to service the rotor mechanism one at a time by lifting them separately through drive container • Stator can be serviced by accessing the cell from manhole access (dia 600 mm) by removing the feed or discharge box or discharge valve

Flotation cPlant, Product Overview © Outotec – All rights reserved

Agenda 1.

2.

3.

4.

cPlant Basic Principles

Benefits and value proposition

Modules

Layout & Configurations

5.

6.

7.

8.

Gas Recirculation system

Installation on site

Maintenance

Case Study

Flotation cPlant, Product Overview © Outotec – All rights reserved

Case Study – 250.000 TPY • Comparison between a conventional plant delivery and a cPlant delivery in terms of costing and delivery time is presented • Plant located in Northern Africa • Project considered to be executed in 3 phases in order to reduce extra risk provisions and contingencies • Delivery includes from Concept engineering to commissioning (EPC Basis) • Generic Polymetal Copper – Zinc flotation plant • Capacity of 250.000 tpy

Flotation cPlant, Product Overview © Outotec – All rights reserved

Design Basis • New Capacity: 250.000 t/y • Utilization rate: 95% • ROM Ore Mineralogy: • • • • •

Pyrite - FeS2 Chalcopyrite – CuFeS2 Sphalerite – ZnS Galena – PbS Non Sulphide gang

10% 2,5% 8% 1,5% 78%

• Head Grades • Copper • Zinc • Lead

% % %

Flotation cPlant, Product Overview © Outotec – All rights reserved

0,8 5,5 1

Option 1 Conventional delivery - Flowsheet

Zinc Flotation

Copper Flotation

Flotation cPlant, Product Overview © Outotec – All rights reserved

Option 1 - Main Equipment • Flotation cells 2 2 3 3 4 2

Cu 2nd Cleaner flotation machines Cu 3rd Cleaner flotation machines Zn Rougher flotation machines Zn Scavenger flotation machines Zn 1st Cleaner flotation machines Zn 2nd Cleaner flotation machines

• Blowers • Pumps & Pump Sumps • Reagent Plant • Conditioners • Instruments • Automation module • Proscon • Courier 6x • Samplers Flotation cPlant, Product Overview © Outotec – All rights reserved

OK-1.5-2R OK-1.5-2R TC-10 TC-10 OK-3-2R OK-3-2R

Option 2 – cPlant Deliver - Flowsheet

Zinc Flotation

Copper Flotation

Flotation cPlant, Product Overview © Outotec – All rights reserved

Option 2 – Main equipment • Flotation cells cPlant Modules 1 1 1 1 1 1 1

Cu 1st Cleaner flotation machines Cu 2nd Cleaner flotation machines Cu 3rd Cleaner flotation machines Zn Rougher flotation machines Zn Scavenger flotation machines Zn 1st Cleaner flotation machines Zn 2nd Cleaner flotation machines

C-1.5-4 C-1.5-2 C-1.5-2 C-11-3 C-11-3 C-3-4 C-3-2

• Blower Module • Pumps & Pump Sumps Modules • Reagent Plant Modules • Conditioners modules • Instruments • Automation module • Proscon • Courier 6x • Samplers

• MCC Modules & Electrical equipment Flotation cPlant, Product Overview © Outotec – All rights reserved

Cost Comparison Price Breakdown Conventional Price Conventional % From Total

cPlant Price cPlant % From Total

Conceptual Study

210 000,00 €

1,66 %

210 000,00 €

2,11 %

Basic Engineering

476 000,00 €

3,76 %

385 000,00 €

3,88 %

Detail Engineering

1 343 000,00 €

10,62 %

362 000,00 €

3,65 %

Flotation Equipment

2 484 000,00 €

19,64 %

2 404 000,00 €

24,21 %

Auxiliaries

3 211 500,00 €

25,40 %

3 186 000,00 €

32,08 %

Reagents Plant

1 115 000,00 €

8,82 %

882 000,00 €

8,88 %

198 000,00 €

1,57 %

249 000,00 €

2,51 %

Site Work

1 829 000,00 €

14,46 %

996 000,00 €

10,03 %

Buildings Commisioning & Start-up

1 043 000,00 €

8,25 %

560 000,00 €

5,64 %

305 700,00 €

2,42 %

298 000,00 €

3,00 %

430 175,00

3,40 %

398 000,00 €

4,01 %

EPC Site Supervision

Transport

12 645 375,00 €

Conventional Plant Delivery : 12.64M € 3%

2%

Conceptual Study Detail Engineering

8%

11 %

Reagents Plant

20 % 2%

Buildings Commisioning & Start-up

25 %

Transport

cPlant Plant Delivery : 9.93M € 4% 2%

4% 4%

cPlant Delivery

7 057 368 €

6 189 523 €

4 838 678 € 12 645 375 €

3 260 826 € 9 930 000 €

Basic Engineering Flotation Equipment Auxiliaries

10 % 24 %

2%

479 652 €

Conceptual Study Detail Engineering

6%

749 329 €

EPC Site Supervision Site Work

9%

9 930 000,00 €

Conventional delivery

Flotation Equipment Auxiliaries

14 %

3%

Flotation cPlant, Product Overview © Outotec – All rights reserved

4%

Basic Engineering

Cost per phase Phase 1 - Concept + Basic Engineering Phase 2 - Equipment supply & Detail Engineering Phase 3 - Material Supply, construction and commisioning Total

2%

Reagents Plant EPC Site Supervision

9%

Site Work Buildings Commisioning & Start-up

32 %

Transport

Project execution schedule comparison Conventional Delivery

• 1 month shorter conceptual and basic engineering phase with cPlant • Predesigned and standardized plants and modules • Preselected manufacturers, partners and implementation methods.

• 1 month shorter equipment supply and detail engineering phase with cPlant • Due to productized design manufacturing can start immediately after order • Flotation cells manufactured utilizing molds. • Modules delivered as products

• 2 month shorter Construction and commissioning phase with cPlant • Modules are ”plug and play” • Minimized installation work on site • Construction on site minimized to concrete slab and light building (As required by customer)

Flotation cPlant, Product Overview © Outotec – All rights reserved

cPlant Delivery

Conclusions • Short lead time for production and low CAPEX investment, as well as fasttrack projects with savings in means of time, costs, quality and operation can be achieved in minerals processing projects by this new modularized approach. This is thanks to prefabricated modules delivered for quick on site erection. These modules are easy to transport to site and have fast delivery times (product instead of project). The modules are standardized, hence are easy to replace or upgrade in time, securing a sustainable operation of a minerals processing plant. Furthermore, all metallurgical features from conventional flotation plants can be replicated in this new modular flotation plant design.

Flotation cPlant, Product Overview © Outotec – All rights reserved