DUAL-FILTER DUAL-INTEGRITY TEST ASSEMBLY

A dual-filter dual-integrity test conduit assembly allows for in-situ testing of both filters with separate, duplicate systems for membrane integrity so that if the first tester filter fails, the second filter may be tested with a different, but identical method with its own gauges and nitrogen supp...

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Bibliographische Detailangaben
Hauptverfasser: SCHNEIDER, MICHAEL T, HELLE, KEVIN M
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A dual-filter dual-integrity test conduit assembly allows for in-situ testing of both filters with separate, duplicate systems for membrane integrity so that if the first tester filter fails, the second filter may be tested with a different, but identical method with its own gauges and nitrogen supply so as to further isolate malfunctions of the filter integrity test equipment as a cause for erroneous batch failures.