Mining On Top: Stockholm 2013
26-27 Nov 2013
Stirred milling machine development and application expansion – Graham Davey, Metso Minerals; Senior Process Manager
Reheating Furnace in Rolling Mill IndustriesVikas Yadav
In steel plants reheating furnaces are used in hot rolling mills to heat the steel stock (Billets, blooms or slabs) to temperatures of around 1200 deg C which is suitable for plastic deformation of steel and hence for rolling in the mill.
Mineral Processing - Crushing - Plant design, construction, operation and op...Basdew Rooplal
Bench scale and pilot scale design for comminution circuits
Factors influencing the selection of comminution circuits
Types and characterisation of crusher equipment and circuit flowsheet
Selection and sizing of primary crusher
Computer aided design of Jaw Crusher
Selection and sizing of secondary and tertiary crushers
Optimising the Eccentric speed of cone crusher
Selection and sizing of High pressure roll crushers
Characterisation – Understanding the ore body and the Metallurgy
Ore dressing studies – what is involved.
Blasting for improved mining and comminution productivity
Production planning for the combined mine and comminution operation
Profit based comminution controls
Increasing the energy efficiency of Processing
Mineral Processing: Crusher and Crushing; Secondary and Tertiary Crushing Circuits; Types of Crusher; Types of Crushing; Types of Jaw Crushers; Impact Crusher; Types of Cone Crushers; Ball Mill; BEST STONE MANUFACTURERS; Local Quality and High quality ; International and Country/Hand made
Classification Equipment
Reheating Furnace in Rolling Mill IndustriesVikas Yadav
In steel plants reheating furnaces are used in hot rolling mills to heat the steel stock (Billets, blooms or slabs) to temperatures of around 1200 deg C which is suitable for plastic deformation of steel and hence for rolling in the mill.
Mineral Processing - Crushing - Plant design, construction, operation and op...Basdew Rooplal
Bench scale and pilot scale design for comminution circuits
Factors influencing the selection of comminution circuits
Types and characterisation of crusher equipment and circuit flowsheet
Selection and sizing of primary crusher
Computer aided design of Jaw Crusher
Selection and sizing of secondary and tertiary crushers
Optimising the Eccentric speed of cone crusher
Selection and sizing of High pressure roll crushers
Characterisation – Understanding the ore body and the Metallurgy
Ore dressing studies – what is involved.
Blasting for improved mining and comminution productivity
Production planning for the combined mine and comminution operation
Profit based comminution controls
Increasing the energy efficiency of Processing
Mineral Processing: Crusher and Crushing; Secondary and Tertiary Crushing Circuits; Types of Crusher; Types of Crushing; Types of Jaw Crushers; Impact Crusher; Types of Cone Crushers; Ball Mill; BEST STONE MANUFACTURERS; Local Quality and High quality ; International and Country/Hand made
Classification Equipment
- Raw Material Handling Plant
- Dust Generation & Necessity of Control
- Types of Dust Control System
- Dust Collection System
- Air Cleaning Devices
- Bag House Dust Collector
This presentation is for mechanical engineering/ civil engineering students to help them understand the different type of destructive mechanical testing of materials. The tensile testing, hardness, impact test procedures are explained in detail.
Ores are typically sorted to increase the efficiency of other refining processes, by reducing the amount of material to be processed while simultaneously increasing its purity. This module explains the ore separation processes.
- Raw Material Handling Plant
- Dust Generation & Necessity of Control
- Types of Dust Control System
- Dust Collection System
- Air Cleaning Devices
- Bag House Dust Collector
This presentation is for mechanical engineering/ civil engineering students to help them understand the different type of destructive mechanical testing of materials. The tensile testing, hardness, impact test procedures are explained in detail.
Ores are typically sorted to increase the efficiency of other refining processes, by reducing the amount of material to be processed while simultaneously increasing its purity. This module explains the ore separation processes.
Jack Lifton från TMR berättar om sällsynta jordartsmetaller (REE).Vilken är efterfrågan och hur stort är utbudet? Presentationen tar upp politik, priser, problem och mer när det kommer till Rare Earth Elements.
Objective Capital Rare Earths, Speciality and Minor Metals Investment Summit
Focus on rare earths projects around the world
Developing a high grade rare earth deposit in Tanzania
18 March 2010
by Dr Tony Harwood, Montero Mining
At the 2010 Prospector's and Developers Association of Canada (PDAC) Conference, David Lentz and Anthony Mariano gave a presentation on ranking and evaluating light to heavy rare earth deposits worldwide. This is that presentation.
It is a professional publication about China’s TiO2 industry published monthly by CCM International Limited, which provides titanium mining companies the cooperation opportunities with Chinese TiO2 producers; presents the competition landscape and the commercial opportunities in China for multinational TiO2 producers; helps TiO2 end users to catch up Chinese TiO2 up-to-date prices and sources the suitable TiO2 from China. The continuous expanding TiO2 industry also brings huge opportunities for investors.
TiO2 China Monthly Report will penetrate into Chinese TiO2 market from a global view, deeply analyse TiO2 industrial chain and manufacturers’ competitiveness and trace the latest industrial hotspots and dynamics, aiming to provide the most valuable information about China’s TiO2 industry.
Bauma presentation cws_aggregate_academy_2016Metso Group
Discover how to get the best value for your equipment. Dependability and consistency of crusher wears can make a difference.
See more and contact us on metso.com
The companies of Altra Industrial Motion offer many critical drivetrain products utilized in mine and quarry applications including clutches & brakes, enclosed gearing and geared motors, couplings, overload clutches and torque-limiting devices, and belted drives.
There has been a long felt need to bring up speed in the field of construction, which remain a core contributor to the growth of economy, but still suffers from low productivity, higher costs and wastages. Unsafe working conditions and resultant pollution are other areas of concern. This calls for modernization of construction and by using pre cut & bent TMT bars many of these issues are addressed
How to maximize your 5 8 mm and minimize 0-5 mm fraction with less energyMetso Group
Improving your production doesn't always need to cost a lot of money. It sometimes only needs simple ideas to get to great results.
Look for more at metso.com
Turning revolution – a surprising take on a mature processSandvik Coromant
Turning is a mature machining process that has seemingly been around forever. However, those thinking that their process is rock-solid – tweaking and fine-tuning parameters to maximize output and profitability – need to think again. What if there was a new way of turning that questions established and preconceived ideas about this age-old process? The time has arrived to join the new turning revolution and breakthrough existing production barriers to revel in new-found productivity.
Induction Motors Matching Permanent Magnet Performances at Lower Costsfernando nuño
Due to a continued concern on the external dependence of permanent magnets in Europe, induction technology is being pushed beyond its limits to maximise performance.
With novel materials, material characterisation and multi-domain design, power-speed capability of laminated rotor induction motors can match that typically associated with surface permanent magnet machines, at a fraction of the cost.
This session reviews the findings relating to lower cost induction motors, highlighting how they can successfully be used as an alternative to permanent magnets.
Crushers – An Essential Part of Energy Efficient Comminution Circuitsmetdynamics
Published in: 2011
Author: R Bearman, S Munro and C M Evertsson
Volume Title: MetPlant 2011
The importance of crushers in the mining industry declined with the introduction and resultant dominance of AG and SAG based circuits, but the recent move to consider more energy efficient circuits has caused the industry to re-consider the role of crushers.
Different types of comminution equipment have different efficiency in the way the energy is applied in the size reduction process. Because of the general trend towards more sustainable production processes and emission of carbon dioxide, energy use has become more important. To fully understand how crushers can contribute to optimising the energy application in comminution circuits, detailed models of process performance are required. Such models need to take into account the mechanical design factors and how the crusher performance changes in response to feed conditions, the control strategy utilised and the wear of the crusher liners.
It is also critical to analyse the total circuit, not just the individual crushers. To fully understand the performance of the entire circuit, dynamic simulation should be applied. Without the holistic understanding of the total circuit and the incorporation of transient effects, the full circuit performance cannot be adequately determined and the true energy picture will not be quantified.
Based on detailed mechanistic modelling of crushers by the authors and the application of dynamic simulation, the opportunities to optimise the use of crushers for energy efficiency are examined.
FORMAL CITATION:
Bearman, R, Munro, S and Evertsson, C M, 2011. Crushers – an essential part of energy efficient comminution circuits, in Proceedings MetPlant 2011, pp 66-87 (The Australasian Institute of Mining and Metallurgy: Melbourne).
http://www.ausimm.com.au/publications/epublication.aspx?ID=12799
Every aggregates plant is unique. We will show you some rock hard examples on identifying bottlenecks and resolving inefficiencies to maximize production rate and reduce production costs.
See more and contact us on metso.com
Plates & Coils - Jindal Steel & Power Ltdjindal steels
Jindal Steel and Power Limited (JSPL) is one of India's primary & integrated steel producers with a significant presence in sectors like Mining, Power Generation and Infrastructure.With an annual turnover of over US$ 3.5 billion, JSPL is a part of the US$ 18 billion diversified O. P. Jindal Group and is consistently tapping new opportunities by increasing production capacity, diversifying investments, and leveraging its core capabilities to venture into new businesses.
Impact crushers are manufactured with different rotor sizes and the required motor power is selected according to the application. The strength of MTI crushers makes them ideal for every kind of application in many different configurations. MTI crushers have demonstrated their effectiveness in many
missions from crushing low abrasive materials to industrial applications and recycling.
Developing a new generation of energy efficiency products for reciprocating e...Bowman Power
Learn how a new energy efficiency product gets made, from opportunity to concept, design, validation and production, with this free presentation from the 73rd Indonesia National Electricity Day & POWER-GEN Asia. #PGASIA
High speed Machines and Special Purpose MachinesGaurav Shukla
This is the presentation on the topic "High speed Machines and Special Purpose Machines".
In this presentation the comparison is discussed between high speed & special purpose machines and Conventional Machines.
Similar to Stirred milling machine development and application expansion (20)
Energold Investor Presentation
Speaker: Fred Davidson - President, CEO and Director,
Energold Drilling
Mining On Top: Africa - London Summit
24-26 June 2014 | London
Mining Investment in Uganda
Hosted by Hon Irene Muloni, Minister of Energy and Mineral Development
Mining On Top: Africa - London Summit
24-26 June 2014 | London
Republic of South Sudan: Mining Investment Opportunities in South SudanMining On Top
Mining Investment Opportunities in South Sudan
Hosted by Dr Andu Ezbon Adde, Under Secretary Mining
Mining On Top: Africa - London Summit
24-26 June 2014 | London
NW Province Republic of South Africa: A Land of Tourism, Trade and Investment...Mining On Top
NW Province Republic of South Africa: A Land of Tourism, Trade and Investment Opportunities
Hosted by Darky Africa - Commissioner of Development Planning, NW Province
Republic of Nigeria: Investment Opportunities in Nigeria’s Minerals And Metal...Mining On Top
Republic of Nigeria: Investment Opportunities in Nigeria’s Minerals And Metals Sector
Hosted by Hon Musa Mohammed Sada, Minister of Mines and Steel Development
Republic of Namibia: Minerals, Mineral Potential, Exploration & Mining in Nam...Mining On Top
Republic of Namibia: Minerals, Mineral Potential, Exploration & Mining in Namibia
Hosted by Hon Isak Katali, Minister of Mines and Energy
Mining On Top: Africa - London Summit
24-26 June 2014 | London
The State of African Mining - Chris Hinde, SNL Metals & MiningMining On Top
The State of African Mining
Speaker: Chris Hinde, Editorial Director, SNL Metals & Mining
Mining On Top: Africa - London Summit
24-26 June 2014 | London
Republic of Ghana Mining Roundtable
Hosted by Hon Alhaji Inusah Fuseini MP, Minister of Land and Natural Resources
Mining On Top: Africa - London Summit
24-26 June 2014 | London
Republic of Botswana: State of the Mineral Industry and Investment Opportunit...Mining On Top
Republic of Botswana: State of the Mineral Industry and Investment Opportunities in Botswana
Hosted by Tiyapo Hudson Ngwisanyi, CEO, Geological Survey
Mining On Top: Africa - London Summit
24-26 June 2014 | London
Republic of Angola: Governmental Strategy for its Mining SectorMining On Top
Republic of Angola: Governmental Strategy for its Mining Sector
Hosted by Hon Francisco Manuel Monteiro de Queiroz,
Minister of Geology and Mines
Mining On Top: Africa - London Summit
24-26 June 2014 | London
Infrastructure to Support Industrialisation in Africa - Antonio Pedro, UN ECAMining On Top
Infrastructure to Support Industrialisation in Africa
Speaker: Antonio Pedro - Director of UNECA’s Sub-regional Office for Eastern Africa
Mining On Top: Africa - London Summit
24-26 June 2014 | London
Managing Risk and Cost in Mining Infrastructure Development - Sarah Thomas, P...Mining On Top
Managing Risk and Cost in Mining Infrastructure Development
Speaker: Sarah Thomas, Partner, Pinsent Mason
Director, Vale
Mining On Top: Africa - London Summit
24-26 June 2014 | London
Mozambique’s Moatize Coal Basin - David Hunter, Mott McDonaldMining On Top
Mozambique’s Moatize Coal Basin
Speaker: David Hunter - Project Director, Mott MacDonald
Mining On Top: Africa - London Summit
24-26 June 2014 | London
Mabey Bridge - Transport considerations - Phil Bailey, Mabey BridgeMining On Top
Panel Discussion: Transport considerations
Speaker: Phil Bailey - Director Engineering Services, Mabey Bridge
Mining On Top: Africa - London Summit
24-26 June 2014 | London
Mining’s legacy: thinking beyond the mine - Ian Satchwell, International Mini...Mining On Top
Mining’s legacy: thinking beyond the mine
Speaker: Ian Satchwell, Director, International Mining for Development Centre
Mining On Top: Africa - London Summit
24-26 June 2014 | London
Africa Mining Risks Assessment - James Lewis and Robert Follie, Holman Fenwic...Mining On Top
Panel Discussion: African mining risk assessment
Speaker: James Lewis and Robert Follie, Holman Fenwick Willan
Mining On Top: Africa - London Summit
24-26 June 2014 | London
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Welcome to the first live UiPath Community Day Dubai! Join us for this unique occasion to meet our local and global UiPath Community and leaders. You will get a full view of the MEA region's automation landscape and the AI Powered automation technology capabilities of UiPath. Also, hosted by our local partners Marc Ellis, you will enjoy a half-day packed with industry insights and automation peers networking.
📕 Curious on our agenda? Wait no more!
10:00 Welcome note - UiPath Community in Dubai
Lovely Sinha, UiPath Community Chapter Leader, UiPath MVPx3, Hyper-automation Consultant, First Abu Dhabi Bank
10:20 A UiPath cross-region MEA overview
Ashraf El Zarka, VP and Managing Director MEA, UiPath
10:35: Customer Success Journey
Deepthi Deepak, Head of Intelligent Automation CoE, First Abu Dhabi Bank
11:15 The UiPath approach to GenAI with our three principles: improve accuracy, supercharge productivity, and automate more
Boris Krumrey, Global VP, Automation Innovation, UiPath
12:15 To discover how Marc Ellis leverages tech-driven solutions in recruitment and managed services.
Brendan Lingam, Director of Sales and Business Development, Marc Ellis
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.