Try BILCO data reconciliation and mass balance software
Free trial for 15 days
BILCO is the leading mining industry software for accurate data reconciliation and mass balance optimization. It helps you increase the quality of measured data, estimate unmeasured values and detect gross errors. BILCO mass balancing software is the only software that calculates all stream properties (flowrates, particle sizes, compositions) in one calculation.
Tired of tedious spreadsheets and manual calculations for your mining operations mass balance?
Material balance, also called mass balance, is the foundation of understanding any material transformation process. Based on the mass conservation law, it demands precise tracking of stream flow rates, compositions, and particle size distributions.
Manual attempts for calculating mass balance equation in mineral processing are often challenging due to:
- Measurement errors
- Unmeasured variables
- Complex flowsheets
Spreadsheet approximations are also time-consuming and error-prone.
Turn inconsistent measurements into trusted process data with BILCO
BILCO solves material balance problems fast and accurately. Even complex plants reconcile in seconds. Engineers save hours of manual work, with less uncertainty.
BILCO propagates accuracy throughout your circuit. It corrects measurements relative to their errors and enforces material conservation laws.
Statistical reconciliation
BILCO flags measurement errors and estimates unmeasured variables.
All streams in one calculation
Flowrates, particle sizes, and compositions solve together.
Multiphase models
With BILCO, model multiphase systems, and various components
Clear reporting
Results export in a format you can audit.
BILCO provides solutions for complex flowsheet problems and mass balance calculations in industries like mining, mineral processing, metallurgy, and recycling. It can also be used for all types of material flow analysis: chemical analysis, mineralogy, sampling strategies, etc.
Trusted by metallurgists & process engineers worldwide
“BILCO cut our mass balance calculation time from days to hours while improving accuracy.”
How to get your free trial

Fill the form
Provide accurate details. Your serial number to activate your trial goes to this email.

Download the software and the installation manual
You land on the download page right after submitting. Download the software and the installation manual. Read the manual before setup.

Activate your license
The serial number arrives by email. Enter the serial number as shown in the installation manual to activate.

Start reconciling
Model, simulate, and balance your process data.
Check your inbox after submitting. Your serial number arrives by email. It could take some times. Delivery can take a few minutes.
Already used a trial? One activation code per contact. You won’t receive a new serial number.
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With BILCO, data reconciliation becomes fast, reliable, and insightful
Improve your understanding of plant
Ensure mass and metal balance consistency
Enhance decision-making confidence
Frequently Asked Questions (FAQs): using BILCO mass balancing tool and the free trial
What is BILCO data reconciliation by mass balancing software?
BILCO is a software tool devoted to data reconciliation by material balance. Developed originally by BRGM, the French Geological Survey, BILCO offers an interactive, quick and accurate way of solving material balance problems in a vast number of applications beyond mineral processing. In just minutes, it provides solutions for complex flowsheet problems and data analysis.
What is data reconciliation by material balance?
Wherever there are relationships (theoretical or empirical) between measured parameters, there is a data reconciliation problem. Due to errors (analysis, sampling, scientific…), the measurements are inconsistent. The measurements do not verify the theoretical relationships: they are redundant and inconsistent.
The objective of data reconciliation is to find a set of estimates of the measured values which are as close as possible to the measurements and verify the theoretical relationships. When the relationships are conservation laws, such as material conservation laws, the problem can be solved using data reconciliation by material balance.
It is also possible to calculate the estimate errors from the measurement errors. If this calculation is used before sampling, it helps to define an efficient sampling strategy. If used after sampling, it helps to economic assessment. Due to redundancy, the estimates are always more or as accurate as the measurements. The accuracy improvement is quantified.
What types of applications can BILCO be used for?
BILCO allows data reconciliation of systems which can be modelled by a dependence graph, a data description in terms of “phases” and classification criteria, a set of multi-linear constraints corresponding to the conservation laws such as material conservation.
The application fields are:
• Complex flowsheet analysis in process engineering: mineral or food processing plants, biorefineries, chemical or petrochemical plants, metallurgy
• Urban or industrial waste management
• Distribution network and pollution balances
• Chemical analysis (fitting up to 100% and estimating accuracy of analysis)
• Mineralogy (fitting with chemistry)
• Definition of sampling strategies
• Quality control
• Mixing and blending
How to start your free BILCO mass balance software trial?
Here’s how to get your free BILCO mass-balancing simulator license:
- Complete the form: provide accurate details, as the unique serial number will be sent to the email address you provide. This code is essential to start using your free trial.
- Download the software: after submitting the form, you’ll be redirected to our download page. Here, you’ll find the installation package for BILCO data reconciliation by mass balance software and the installation manual. Read it carefully before setup.
- Activate your license: check your email for the serial number. You’ll need this code to unlock your fully functional 15-day free license of BILCO.
- Start optimizing: once activated, you’ll have access to the complete BILCO software for 15 days. Use it to model, simulate, and reconcile your mining industry processes!
What can I do with the BILCO trial version?
The trial version of BILCO data reconciliation software is solely for evaluation purposes. For commercial, educational, or research activities, a different license is required. Contact us to explore your subscription options.
Unlock the power of accurate data reconciliation
and coherent material balance
Start now your 15-day BILCO mass balance software
CASPEO provides process simulation software, metallurgical accounting solutions, and expert consulting for the mining and metallurgy industries worldwide. Through our integrated approach that combines statistical data analysis, advanced process modeling, and mass balance reconciliation, we help you build the data-quality backbone to improve efficiency, strength sustainability, consolidate governance, and succeed in your digital transformation. With CASPEO, go beyond process simulation.
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