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Membrane manufacturing line with winding equipment at the Petro Sep facility.

R&D Labs · Membranes

Membrane Testing & Characterization

A membrane that performs on a clean lab solution can still fail on a real stream. We test membranes on the client feed and measure what actually matters: flux, rejection, selectivity, and how each holds up over time. The result is a qualified membrane choice rather than a hopeful one.

What you get

The shape of the deliverable.

Outcomes our customers see when this scope is on our floor. Specific, repeatable, and held against the same quality system across the company.

Qualified on your stream
Membranes are screened against the actual feed, so performance numbers reflect the duty they will run.
Selectivity, not just flux
Separation factor
We measure what a separation is paid for, the split between components, alongside throughput.
Life before scale-up
Ageing and cleaning behavior are characterized before a design commits to a membrane and a replacement interval.

Scope

What this actually covers.

The specific work we deliver under Membrane Testing & Characterization.

Scope 01

Flux and rejection testing on the client feed

Scope 02

Selectivity and separation-factor measurement

Scope 03

Long-duration stability and ageing runs

Scope 04

Cleaning and recovery cycle evaluation

Scope 05

Module and configuration screening

Scope 06

Comparative benchmarking across membrane candidates

How we work

Standards, scope, and where.

Led from

  • Toronto (Mississauga)
See our facilities

Frequently asked

Common questions on this scope.

Can you test our existing membranes, not just yours?
Yes. We benchmark third-party and incumbent membranes on the same rig and feed, which gives a like-for-like comparison rather than a vendor data sheet.
How long does a characterization program take?
Short screening runs take days. Stability and ageing work runs longer because the point is to observe behavior over time. We scope duration to the question you need answered.

Need Membrane Testing & Characterization?
Send the brief.

Drawings, datasheets, or just the problem. We respond promptly with a routing recommendation and an honest read on scope and schedule.