T.H. Meltzer, PhD

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T.H. Meltzer is a consultant, Capitola Consulting Co. (Bethesda, MD), tel. 301.986.8640, fax 301.986.9085.

Articles

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Filter Integrity Testing in Liquid Applications, Revisited Part II

Russell E. Madsen Jr.;T.H. Meltzer, PhD;James P. Agalloco;J.E. Akers;M.W. Jornitz
November 2nd 2001

In the concluding part of this article, the authors address diffusive-airflow imprecisions and measurements as well as automated integrity-test equipment, variations in bubble-point measurements, and the identification of a "sterilizing" filter.

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Filter Integrity Testing in Liquid Applications, Revisited, Part I

Russell E. Madsen Jr.;T.H. Meltzer, PhD;James P. Agalloco;J.E. Akers;M.W. Jornitz
October 2nd 2001

In Part I of this article, the authors summarize the principles of various integrity tests, including their performance and purpose.

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