TEST BENCH FOR EVALUATING THE PERFORMANCE OF A NUCLEAR-GRADE FILTER ELEMENT USING THE FLUORESCEIN SODIUM METHOD AND METHODOLOGY OF ITS DESIGN Russian patent published in 2018 - IPC G21C17/00 

FIELD: test equipment.

SUBSTANCE: group of inventions relates to the field of manufacturing a nuclear-grade filter element. Test bench for evaluating the performance of a nuclear-grade filter element using the fluorescein sodium method includes: supply air filter, fluorescein-sodium generator, fluorescein-sodium inlet fitting, manometer before the filter, sampler before the filter, sampling hole before the filter, box for installing the filter element, pressure gauge after the filter, return filling nozzle after the filter, sampler after the filter, sampling hole after the filter, air quantity control valve, fan.

EFFECT: group of inventions allows to ensure the uniqueness of the test data when testing products by the fluorescein-sodium method at the site and perform the control of the efficiency of the newly developed filter element using the fluorescein-sodium method.

3 cl, 1 dwg, 1 tbl