Fmc Corporation

Wsg & Solutions, Inc.

Thomas W Quimby

Stephen B Wilcher

Robert J Slaby

Howard L Pentz

Robert J Cepil

Milton R Cannan

An assembly for removing grit particles from a fluid having a flow. The assembly includes a tank having walls for holding fluid for separation of grit particles from the fluid, a fluid inlet for flow of fluid into the tank, a fluid outlet for flow of fluid from the tank, an inlet diffusion baffle assembly including a baffle positioned to direct fluid flow toward the tank walls and a lower chamber of the tank, and an outlet baffle assembly including a baffle positioned in a rear of the tank at an upward slope from the center of the tank toward the fluid outlet configured to direct fluid flow toward the center of the tank.

High efficiency grit removal system

The instant invention provides a diffuser comprising a rectangular frame with a tope edge and a bottom edge; a base plate attached to said bottom edge at a base plate perimeter and having a gas inlet through which gas can flow; a top plate with an upper surface and an inner surface said top plate attached to said top edge at a top plate perimeter and having an aperture through which gas can flow; a flexible, generally gas-impermeable membrane lying above said top plate and attached to said top edge at a membrane perimeter, said membrane including a central porous portion with a boundary defined by an ellipse.

Flexible membrane diffuser

Growing community of inventors

Hatboro, PA, United States of America

Thomas W Quimby