APPARATUS FOR DETECTING MEMBRANE MODULE FLOW

摘要

The present invention relates to an apparatus for detecting damages to a separation membrane using selective ultraviolet ray radiation which measures whether the separation membrane is damaged or not by taking a photo of whether a tracer, consisting of fluorescence nanoparticles to be emitted when an ultraviolet ray is irradiated, flows by passing through the separation membrane, and is configured to be irradiated with the ultraviolet ray having various wave lengths for the tracer to be clearly recorded with respect to absorbance of the tracer. According to the present invention, the apparatus for detecting damages to a separation membrane comprises a fluid tube (2), a UV irradiation member (1), and a photographing device (3), wherein a plurality of light emitting portions (11) are formed in a row in the vertical direction on a light emitting surface of the UV irradiation member (1), a plurality of light emitting portions (11) consist of a plurality of kinds for irradiating the ultraviolet ray having different wave lengths, and a fluid image, passing by the separation membrane and passing through the fluid tube (2), is recorded by the photographing device (3) so as to detect whether the separation membrane is damaged or not according to whether a fluorescence image of the tracer is present on the recorded image, and a plurality of light emitting portions (11) are allowed to be selectively operated according to a kind of fluorescence nanomaterial of the tracer so as to be irradiated with the ultraviolet ray.