ComplianceOnline

POROSITY MEASUREMENT OF PRESS FELTS ON THE PAPER MACHINE (HSPT)

Porosity, Press felts, Wet felts, Felts

Provider: TAPPI
Shipping: Available for download - Link will be provided in My ComplianceOnline section

Price: $35.00
Product Details

  • This Technical Information Paper1 describes a test procedure for the measurement of relative airflow through a felt running on the paper machine.
  • This tester has been used by numerous mills to monitor changes in felt porosity throughout its life.
  • The instrument can be used to place a number on running felt porosity, the test is of great value in the comparison of one felt with another or in showing changes across the profile of a given felt.
  • It also can be of substantial assistance in differentiating between machine problems and felt problems, evaluating felt cleaning methods, predicting end of felt life, and troubleshooting.

It Provides information on:

  • Calibration.
  • Calculation of H-S number.
  • Development of a standard porosity curve.
  • Evaluation of felt cleaning methods.
  • Predicting time to batch wash and end of felt life.
  • Comparing two or more felts.

It Benefits:

  • Engineers.
  • Technical Director.
  • Analyst.
  • Laboratory Personal.

 

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product! Write review

Best Sellers
You Recently Viewed
    Loading
Loading...