Membrane sampling device

Details Membrane sampling device Membrane sampling device

1998-01-22

1999-05-18

Raevis, Robert

Measuring and testing

Embrittlement or erosion

73 38, G01N1/00

Patent

active

059051973

ABSTRACT:
A membrane sampling device for use in a membrane filtration system having one or more pressure vessels for determining whether a filter membrane elements are performing properly or need replacement. The membrane sampling device is adapted to test operating conditions and to provide performance indicia in RO/UF systems without removal of filter membrane elements from the pressure vessel. A testing system is also provided that provides an improved means for testing multiple membrane sampling devices.

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