초록 ▼

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 indic

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.

대표청구항 ▼

[ What is claimed is:] [1.] A device for providing performance indicia of a membrane filtration system, the device comprising:a plug having an opening, said plug adapted to be disposed in an end plate configured to seal an open end of a pressure vessel and said end plate including an aperture adapte

[ What is claimed is:] [1.] A device for providing performance indicia of a membrane filtration system, the device comprising:a plug having an opening, said plug adapted to be disposed in an end plate configured to seal an open end of a pressure vessel and said end plate including an aperture adapted to receive said plug, whereby said plug is configured to be received in said aperture, wherein said end plate includes a permeate port;a tube configured to be received by said opening; anda cell-test membrane disposed on said tube, said cell-test membrane located in said pressure vessel for effective sampling of performance indicia of the membrane filtration system.