Membrane module and method of detecting deposits in a membrane module
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United States of America
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Mar 15, 2022
Grant Date -
Dec 3, 2020
app pub date -
Apr 18, 2018
filing date -
Apr 18, 2018
priority date (Note) -
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Abstract
A device and a method for detecting deposits in a membrane module which produces a permeate and which comprises at least one permeable or semipermeable membrane layer. At least one polymer optical fiber for detecting deposits on the membrane layer is integrated in the membrane module such that the polymer optical fiber is in contact with at least one membrane layer. A method of detecting deposits in a membrane module producing a permeate and to a membrane module for producing a permeate from a feed stream of a fluid, in particular an aqueous solution, with the membrane module comprising a plurality of adjacently disposed or stacked sheets of a permeable or semipermeable membrane layer and with at least one polymer optical fiber being embedded or integrated in the membrane module, which polymer optical fiber is in contact with at least one sheet of the membrane layer.
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