Case Study

Devronizer Increases Board Machine Speed 6% and Reduces Moisture Variability 60%

Devronizer Increases Board Machine Speed 6% and Reduces Moisture Variability 60%

Solutions for Superior Results SR141039.00 AR#: 3382 RESULTS Flash Devronizer Increases Board Machine Speed 6% and Reduces Moisture Variability 60% Substantial increases in production and dramatic reductions in moisture variability are a result of adding a new Honeywell Devronizer to a coated bleached board machine located in the Southern USA. Board Machine Upgrade The new Devronizer was installed over the couch roll of the coated board machine forming section. It does the moisture profiling while the existing Fourdrinier Devronizer was converted to a non-profiling box. By raising the sheet temperature at the couch and the press section, the new profiling Devronizer immediately reduced moisture variability and significantly increased machine speed. Zone

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