Reverse osmosis membrane element removal jig, reverse osmosis membrane element removal equipment, removal method of reverse osmosis membrane element

摘要

PROBLEM TO BE SOLVED: To provide a reverse osmosis membrane element removal tool which allows reverse osmosis membrane elements loaded to a pressure vessel of a reverse osmosis membrane filtering device to be replaced easily and in a short time.SOLUTION: A reverse osmosis membrane element removal tool 80 comprises: a shaft 82 which can be inserted along an axis of a reverse osmosis membrane element loaded into a pressure vessel for reverse osmosis membrane; sliding parts 84 which are formed around the axis of the shaft 82 and slide on the inner peripheral surface of the pressure vessel; and connection parts 90 constituted of a female part which is formed at one of the ends of the shaft 82 and a male part which is fixed to the other end and can be attached to and detached from the female part.