Classroom example E3 Lithium
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Ask the classFor you
About E3 LithiumFor you
SourcesHow do you separate something valuable from a complex liquid?
E3 Lithium · Calgary-based company. Clearwater project between Calgary and Red Deer.
Where it fits
Pick your class- Chemistry 20 · Solutions and quantitative chemical change
- Chemistry 30 · Electrochemistry, as a wider battery connection only
How it works
Schematic · not to scale
From mixture to material
Mixed brine contains lithium alongside other substances.
Separation recovers a lithium-rich stream.
Purify and convert toward battery-grade material.
Manage the remaining material in a separate stream.
The return arrow shows test results informing design. Compare recovery, purity, water and energy. The dots represent a conceptual mixture, not particular chemical species or measured amounts.
The lesson, in the real world
A separation has to recover the useful material, reach the right purity and work beyond a small test.
Project stage: Development and scale-up. The planned commercial facility is not operating yet.
- 1
E3’s Clearwater project targets lithium dissolved in underground brine in Alberta.
- 2
Extraction and downstream treatment separate and purify the material. E3’s process role names membrane treatment, ion exchange and crystallization among the methods it evaluates.
- 3
Engineers and operators use models, operating readings and demonstration tests to inform equipment and process design.
- 4
Compare recovery and purity alongside water, energy and reliable operation. A demonstration result does not by itself show that a commercial plant is operating.
Our explanation
Who does this work
Role
Laboratory analysis and quality control
Prepare samples and check that analytical measurements can be trusted.
Laboratory technicians follow procedures to prepare samples, use analytical instruments and record results. Calibration and quality checks help them identify unreliable readings before others use the data.
What might you actually do?
Prepare the test
Prepare samples, reagents and standards according to a procedure.
Measure carefully
Use analytical instruments with appropriate supervision and calibration.
Check and record
Record results and follow quality and safety procedures.
Typical of this kind of work in general. Not a description of any one person’s job at E3 Lithium.
- Often works with
- Senior laboratory staffAnalystsInstrument technicians
- Classroom connection
- Solution preparation, calibration and measurement quality connect classroom chemistry to testing real liquids.
Related job postings
Similar work at other employers in Calgary, AB, not openings at E3 Lithium. These are live searches: results change daily and we have not checked them.
- Laboratory technicianIndeed search for Laboratory technician (opens in a new tab)Job Bank search for Laboratory technician (opens in a new tab)
- Analytical chemistIndeed search for Analytical chemist (opens in a new tab)Job Bank search for Analytical chemist (opens in a new tab)
- Quality control technicianIndeed search for Quality control technician (opens in a new tab)Job Bank search for Quality control technician (opens in a new tab)
Saved job examples
How employers have described this kind of work, saved on the date shown. Employers have not reviewed or endorsed this page.
How to prepare
Chemical Engineering Technology
SAIT
Ways in
For your students
Ways to prepare for this work
Programs that teach skills this work uses. Each is one route in, not a requirement, and no program has endorsed this page.
Showing routes for laboratory analysis and quality control. Show all
SAITTwo-year diplomaCalgary
Chemical Engineering Technology
Practical work in unit operations, process simulation, equipment design and safe operation of processing units.
About this route
A technology diploma is a distinct route from an engineering degree; it does not replace a posting’s engineering-degree requirement.
Why it connects to the work · our interpretation
Laboratory analysis and quality controlAnalytical Instrumentation covers chemical analysis and QA/QC in laboratory settings. This is a preparation route, not a guarantee of meeting an employer’s requirements.
Ask the class
Use it in class
Ask the class
If two separation methods recover different amounts of lithium but use different amounts of water and energy, what would you need to compare before choosing one?
Separating a useful substance is only part of the challenge. A process also has to work repeatedly, at a useful scale, with acceptable resource use and cost.
Mindset it shows
Optimize across competing constraints rather than one number.
About E3 Lithium
Developing a route from Alberta brine to battery-grade lithium carbonate.
- Local connection
- Clearwater lies between Calgary and Red Deer. The operator job example is for the demonstration facility east of Olds and Didsbury; the engineering posting is based in Calgary.
- Source: E3 Lithium: company and Clearwater project(opens in a new tab); E3 Lithium: Shift Operator(opens in a new tab); E3 Lithium: Intermediate Process Engineer(opens in a new tab)
- Team size
- Not verified. We have not found a dated, sourced figure.
- The problem
- Lithium is dissolved in underground brine alongside other substances. Producing a battery material requires extraction, purification and conversion, with a process that can work at larger scale.
- Source: E3 Lithium: company and Clearwater project(opens in a new tab); E3 Lithium: Intermediate Process Engineer(opens in a new tab)
- What they do
- A planned supply of battery-grade lithium carbonate from Alberta brine. This is a development project, not an operating commercial plant.
- Source: E3 Lithium: Clearwater status update, 29 September 2026(opens in a new tab)
- Who uses it
- Prospective battery-material customers. E3 reports discussions and non-binding agreements with potential supply partners; these are not completed sales.
- Source: E3 Lithium: Clearwater status update, 29 September 2026(opens in a new tab)
E3 Lithium is developing the Clearwater lithium project in Alberta. It is using demonstration operations and engineering studies to develop a commercial facility.
Source: E3 Lithium: company and Clearwater project(opens in a new tab); E3 Lithium: Clearwater status update, 29 September 2026(opens in a new tab)Read each source’s date and scope: a documented role is not proof of a current vacancy or of where every position is based.
Reported as E3 Lithium states it. E3 Lithium has not reviewed or endorsed this page.
Sources and course fit
Sources checked 24–29 Sep 2026
Where it fits
- Chemistry 20 · Solutions and quantitative chemical change
- Chemistry 30 · Electrochemistry, as a wider battery connection only
Editorial mapping to published CBE course topics. Pending educator review. No outcome-code alignment is claimed.
Organization claims are reported as the organization states them. E3 Lithium has not reviewed or endorsed this page.
What we know, and how
| Type | Claim | How we know |
|---|---|---|
| work | Developing direct lithium extraction from brine.Source: E3 Lithium; Process role description (PDF) | Company-stated |
| status | The commercial facility is planned, not operating.Source: Process role description (PDF) | Not yet operating |
| roles | A water process engineer / process chemist was sought.Source: Process role description (PDF) | Employer posting · not proof it’s filled |
| pathways | Chemical engineering or process chemistry degree, plus experience.Source: Process role description (PDF) | Employer requirement |
| pathways | Director’s chemistry and chemical engineering degrees.Source: Management biographies | One actual route |
| course fit | Chemistry 20 solutions. Chemistry 30 battery context only.Source: CBE Chemistry 20–30 topics | Editorial · pending review |
Solid green: the organization states it. Outlined: seen in a dated source. Dashed: our interpretation, not yet researched, or announced but not yet real.