CASPEO live, the process engineering blog
Find on our process engineering blog our latest news, articles, videos, events.
To stay connected, two solutions: subscribe to our newsletter to receive directly our news in your mailbox or follow us on social networks. Up to you to choose!
Follow us on
Join CASPEO at the Senegal International Mining conference and exhibition
CASPEO team looks forward to seeing you in Dakar at the Senegal International Mining conference and exhibition. The 7th edition of SIM Senegal will take place at the Centre international de...
CASPEO at the SIM 2023, the congress of the French Mineral Industry Society
CASPEO team will be happy to meet you in Bordeaux for the 72nd congress of the French Mineral Industry Society, the SIM 2023. The SIM is the reference exhibition for the extractive industry in...
CASPEO is at Procemin-GEOMET 2023 in Chile
CASPEO will be in Chile to present a paper at Procemin-GEOMET 2023, the 19th International Conference on Mineral Processing and Geometallurgy. The congress will be held on October, 4-6, 2023 at the...
Society for Mining, Metallurgy & Exploration: short course on metal accounting in 2023
CASPEO will be part of a panel of mining industry experts presenting a short course on metal accounting at the annual meeting of the the Society for Mining, Metallurgy & Exploration (SME) Nevada...
PhD thesis in mineral processing – Development of a predictive model of mineral concentration operations based on quantitative mineralogy
CASPEO opens a PhD position linked to lithium ore process design and monitoring.
Participation to a new R&D project on by-products recovery from lithium mining: EXCEED
CASPEO is committed to supporting mineral processing plants in finding solutions to ESG challenges. "Sciences to enhance your resources”: the raison d’être of CASPEO is still relevant today. After...
Water balance in mineral processing: interest of the metallurgical approach
Water management is becoming a growing challenge for the mining industry. Thus, it is important to assess mine site water balance issues. Discover an approach based on metallurgical accounting to...
Modelling of water quality impact on flotation performance
Water scarcity pushes the mining industry to review its mineral processing practices. Beyond the reduction of water consumption, the recycling of water is gaining importance. This trend is not...
CASPEO at the SIM 2022, the congress of the French Mineral Industry Society
CASPEO team will be happy to meet you in Marseille (France) for the annual meeting of the mineral industry, from 18th to 21rst October 2022. Organized by the French Mineral Industry Society…
CASPEO is hiring a Process & Software Engineer
Specialized in the improvement of processes applied to mining, bio-industry and waste, CASPEO, an innovative SME, has been contributing to this for nearly 19 years. Involved in national and …
Join CASPEO for an online conference on water quality at IMPC 2022
CASPEO will attend online IMPC Asia-Pacific 2022, the World Conference on mineral processing. The IMPC Asia-Pacific 2022 will be held from August 22-24 at Melbourne. The conference will also be...
CASPEO organizes a short course on metal accounting at COM 2022
CASPEO organizes a short course on metal accounting at the 61st Annual Conference of Metallurgists, COM 2022. The course is presented prior to the start of the conference at the Hotel Bonaventure,...
What strategy can be adopted to solve a sampling problem?
How a theory applied to real world can increase the production performances? Sampling constitutes the main source of measurement error. Among all the components of the overall measurement error, the...
CASPEO launches self-paced online process engineering courses
CASPEO reaches a new milestone by launching an e-learning platform to train mineral engineering professionals to advanced digital solutions for smart mining.
CASPEO at the 10th World Conference on Sampling and Blending (WCSB10)
CASPEO will attend the 10th World Conference on Sampling and Blending (WCSB10). This international scientific conference will take place from May 31- June 2, 2022 at Kristiansand in Norway.The...
CASPEO is looking for a software development engineer
As part of the development of our activities, we are looking for a software development engineer having a first experience in process or industrial engineering sectors.
Mini-series on material balance – Bonus: redundancy and data reconciliation
A bonus to conclude the mini-series on data reconciliation by material balance. Discover an application to a copper ore concentrator.
Mini-series on material balance – Part 5: the material balance as the basis for the metallurgical accounting
In this 5th part, let’s focus on the material balance as a basis for the metallurgical accounting: concepts and techniques.
Mini-series on material balance – Part 4: what should be measured to get a good material balance?
Every measurement has a cost. Multiplying measurements increases the cost. Moreover, the cost increases with the precision sought.
Mini-series on material balance – Part 3: material balance in process control
Material balance is used in process control in two ways: for management and for metallurgical accounting. In this 3rd part, let us focus on material balance used for management.
Mini-series on material balance – Part 2: Material balancing throughout the process life-cycle
In this part 2, discover how material balancing is used throughout the process life-cycle: prediction, plant sizing and designing, process assessment…
Mini-series on material balance – Part 1: the mass balance approach
What is mass balance? Its equations… Discover the first part of CASPEO mini-series dedicated to the material balance in mineral processing.
USIM PAC, the most well-known mineral processing simulation software, is 35 years old
1986 was the year of the Chernobyl nuclear accident… It was also the year BRGM, French national geological survey launched USIM PAC, a powerful process modelling and simulation software dedicated to...
CASPEO at the SIM 2021 exhibition (Mineral Industry Society)
CASPEO team will be happy to meet you in Lille for the annual French Mineral Industry Society, the SIM 2021. The SIM is the reference exhibition for the extractive industry and urban mining in...
Dense medium separation circuit design and optimisation using enhanced process modelling and simulation
USIM PAC process simulator offers the ability to manage, in one tool, the full processing flowsheet and a detailed description of the ore phase in terms of size distribution, density distribution...
How INVENTEO can help you to implement a true metal accounting system compliant with AMIRA code P754 principles
Metallurgical accounting aims to obtain the most complete and accurate picture of a plant performance in order to guide decision making. A metal accounting system relies on production and inventory...
CASPEO adds business intelligence capabilities to its metal accounting solution INVENTEO
As an expert in processes of the mineral industry, CASPEO enhances production and inventory data beyond data reconciliation and mass balance by delivering accurate, timely and valuable insights to...
Case studies – How design hydraulic fire protection systems with FLUIDFLOW software
Engineers use FLUIDFLOW pressure drop software to design and develop sprinkler systems, deluge systems, foam solutions systems, firewater ringmain systems. Let's discover FLUIDFLOW hydraulic...
Game – Win one free hour of metallurgical accounting consulting
Need to design or to optimize your metal balance? Win a free metal accounting consulting session with CASPEO experts. Take advantage of their skill and more than 15 years of experience on...
SMEP webinar – Metallurgical accounting: introduction to basic principles and main applications
As a worldwide expert in metal accounting, CASPEO is invited by the Society of Metallurgical Engineers of the Philippines (SMEP) to animate a webinar series. These webinars aim to introduce...
Webinar – Optimize piping networks sizing for non-Newtonian fluids
Learn how to calculate accurately pressure drops for fluids with non-Newtonian rheology with FLUIDFLOW software. Join our French webinar, December 3th, 2020. The sizing of piping networks and...
Sensitivity analysis of a grinding-flotation plant with the USIM PAC process simulator
Simulation is now widely used in many process industries. This paper presents the interest of process simulation for studying the sensitivity of mineral processing plants. USIM PAC process simulator...
CASPEO at the French mineral processing congress SIM 2020
The SIM's next French mineral processing congress and exhibition will be held in Angers (France) from 6 to 9 October 2020. CASPEO team will be delighted to meet you in Angers for the annual SIM...
Non-Newtonian fluids – The importance of rheology in piping networks design
The characteristics of slurry viscosity are defined by its rheology which describes the deformation and flow behaviour of materials, both fluids and solids. It applies to fluids which exhibit...
Webinar – How to size aeraulic piping networks with FLUIDFLOW software
Learn how to calculate pressure drops for compressible fluids.Watch the replay of the webinar held in May 7th, 2020 (in French). Size piping networks and associated equipment for flows of...
Gas pressure drop calculation: how to go beyond ideal gas law
Many equations used for the solution of gas flow in pipelines do not take into consideration rigorously the deviation of natural gas from ideal gas behaviour. For low-pressure gas flow, the error is...
Metal accounting – AMIRA code principles
Metal accounting estimates the quantity of saleable metals produced over a defined period of time (Morrison, 2008a). The AMIRA P754 code of practice for metal accounting defines metal accounting...
USIM PAC, a new kind of process simulation software
1995 - Another souvenir... Paper presented at EUROSIM congress in Vienna - It explains USIM PAC process simulator original approach based on the material description. USIM PAC is the only software...
Mineral processing simulation, a new step of the simulation-based approach: the supervisor
Back to the future - Paper presented at IMPC 1995 congress in San Francisco - It describes the new level of simulation implemented in USIM PAC simulator 30 years ago: the supervisor. A simulation...
CASPEO at the J3P day on hydrometallurgy
CASPEO will participate at the next J3P scientific day on hydrometallurgical processing - Nancy (France), November 28, 2019. Hydrometallurgical processes for metal recovery and recycling In a...
CASPEO is participating to Geologia, Geoscience exhibition
Geologia is the French exhibition where students and geoscience companies meet. Join CASPEO in Nancy (France), November 14, 2019. The place where students and geoscience companies meet Every year,...
CASPEO at the Congress of the French Society of Process Engineering
CASPEO will be at the Congress of the French Society of Process Engineering, the SFGP - Nantes (France), October 15-17, 2019. The French Society of Process Engineering brings together at the French...
CASPEO at the 68th French mineral industry society congress, SIM
Join CASPEO at the SIM congress (congress of the French mineral industry society) - Montpellier (France), October 1-4, 2019. The SIM exhibition (Exhibition of the Congress of Mineral Industry...
CASPEO also unveils new website to celebrate its 15th anniversary.
After launching a new logo during the summer, we reveal this week our new website to celebrate our 15th anniversary. The new website reflects the new identity and the new positioning of CASPEO. It...
CASPEO unveils new logo to celebrate its 15th anniversary. Let’s go beyond process simulation!
We reveal this week a new logo. To celebrate our 15th anniversary, we give a new interpretation of CASPEO identity. New logo, new identity, new website to reflect what we are today. Let's go beyond...
A new hydrometallurgical processing route for copper recycling
Discover the abstract of the paper presented at Copper 2019 conference.The aim of the European CEReS project was to develop an innovative copper recycling route based on the coprocessing of coal...
Consulting
Software
Courses
Subscribe to our newsletter
Ready to talk about your project?
Question about your process, our process simulation software or services? Write us here to be in touch.
CASPEO provides trusted process design and optimization services and simulation software to engineers dealing with solids and all types of raw materials. With CASPEO, go beyond process simulation.
Stay tuned!
Empower your decisions
Consulting
Engineering software
Get a quote
Develop your skills
Blog
Get a live demo
Need assistance?
On-line support
Contact us
2023 © CASPEO - All rights reserved