Compact multi membrane vessel for water ultrafiltration

摘要

The present invention describes a filtration vessel (100) for at least partially removing a contaminant from a fluid. The vessel (100) comprises an inlet pipe (108) which is mounted to a first end cab (105) and to a supporting plate (106) of the vessel (100). The inlet pipe (108) comprises at least one slot (109) through which the fluid is injectable into an inner volume (Vi) of a vessel body (101). At least one membrane rod (110) comprising a plurality of membrane straws is mounted to the first through hole (107) of the supporting plate (106) such that the membrane rod (110) extends from the supporting plate (106) into the inner volume (Vi). The membrane rod (110) is formed such that the fluid is injectable from the inner volume (Vi) through a peripheral surface of the membrane rod (110) and through a peripheral surface of the membrane straws into the membrane straws and is further exhaustible through an axial rod end and through the first through hole (107) of the supporting plate (106).