How To Eliminate Barring And Achieve Tighter Tolerances

Webinar: Understanding ANSI Compliance

PRG Expedited Roll Inspection, Grinding, Balancing And Coating

5 Secrets To Reducing Production Costs And Increasing Profitability

PRG's Expedited Roll Grinding And Coating

Redefining Round

FPInnovations tested several rolls and found no barring on those ground by Precision Roll Grinders. Get an inside look at the results.

Who Is FPInnovations?

FPInnovations is a North American expert in measuring barring in paper rolls. The company works toward optimizing the forest sector value chain by developing new products and market opportunities within a framework of environmental stability. The research and development programs of FPInnovations are driven by the unique, high-priority technical issues facing the paper industry: product quality and value, cost competitiveness, environment and sustainability.

Who Is Frederic Parent?

Research Engineer, Product Performance Program and Leader of the Web and Roll Center, received his MEng from École Polytechnique de Montréal in 1997. Since joining FPInnovations (formerly Paprican) in 2000, his research activities have centered on paper runnability in the pressroom and on paper machines, and investigating how roll structure and web uniformity affects pressroom performance. His research activities led to the development of the Roll Testing Facility and more recently the Web and Roll Center. He is a member of the Pulp and Paper Technical Association of Canada (PAPTAC) and the Ordre des Ingénieurs du Québec.

How Block Grinding Slashes Product Quality


"PRG's Roll Armor(SM) made a huge impact on our run-ability. We've seen a 1½% increase in throughput. That's a very substantial figure especially considering our level of volume!"
-- Dave Beadell, Production Specialist for Super Calenders and Winders, UPM KYMMENE BLANDIN
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Featured Case Study:

Alsco Metals, Inc.
The Problem - A variation in Alsco’s process reduced plant efficiency — and increased day-to-day operational costs.
PRG's Solution -

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