L&W Freeness Online solves the problem of inconsistent and inaccurate manually-measured results with an automatic and complete measurement cycle, reporting results that are compensated for consistency and temperature, with measurement results that approach laboratory standards.
The system also allows for multiple sampling points with a single instrument, reducing initial investment cost and ongoing maintenance costs.
”Now we can offer a robust and responsive CSF/SR measurement online, which gives our customers an easy way to pinpoint and follow trends on pulp quality while its being made, and at the same time helps them to reduce refining energy,” says Anna Schärman, Global Product Manager, ABB Pulp & Paper products.
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L&W Freeness Online measures Canadian Standard Freeness (CSF) and Schopper-Riegler (SR) for full control of the refining process. Well-proven pulp samplers connected to the process automatically take samples before and after refiners to ensure that the set point value is being met.