Abstract: An inlet screen assembly having the filter screen tensioned in only one direction when mounted on a frame which prevents distortion of the filter screen openings and which may be used to filter extremely fine solids from the influent. The screen assembly provides a large flow capacity with a minimum pressure differential that may be used in any type intake facility and is suitable for use in either a stationary or movable screen water intake facility.

Abstract: A mounting assembly for a journal bearing that is adapted to be disposed between a rotating headshaft and a frame member, with the mounting assembly including a bearing cone, resilient compression rings, and outside seal retainer members disposed about the rotating headshaft with the resilient compression rings compressively positioned between the bearing cone and outside seal retainer members to frictionally secure the bearing cone along the rotating headshaft upon axial rotation of the outside seal retainer members with respect to the bearing cone.