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Press Felt Cleaners

Pulp and Paper making systems require proper care and maintenance to achieve maximum machine efficiency. An effective machine fabric care program includes cleaning and conditioning and is a key element in DuBois’ focused approach.

To meet the needs of today’s papermaker, DuBois offers the most extensive line of forming, press, and dryer fabric cleaners in the pulp and paper industry. Whether it is fine paper, newsprint or board, our press felt care program is one of the best in the industry when combined with our unique press roll performance products and "best in class" delivery equipment.

      Features of our programs

      Benefits to your press section

The most extensive line of forming/press/dryer fabric cleaners in the pulp and paper industry.

Effective removal of virtually any soil matrix in your press felts.

DuBois combines extensive soil matrix analysis of your press felt post-mortems, with current on-machine measurements to provide your mill with one of the industry’s best press felt diagnostic reports.

Your press felt strategy will be supported by lead and lag indicators to predict potential performance issues.

"Best in class" delivery equipment.

Reliable chemical delivery provides reliable press performance.

Press felt cleanliness relates directly to press roll performance and our press felt programs work synergistically with our patented roll release chemistry.

The benefits of your press section program will extend beyond the press felts to include improved press roll release.

The DuBois Approach

Our approach to felt cleaning and conditioning incorporates a variety of on-line, as well as off-line monitoring programs. DuBois field representatives offer the ability to measure fabric porosity, water permeability, and moisture content to help troubleshoot machine process variability. Fabric autopsies can also be conducted by our Sharonville Regional Technical Center to identify the nature of contaminants and isolate the cause of felt degradation. These techniques combine to ensure that your press felt care consistently optimizes machine efficiencies, press section dewatering and fabric life.

 

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