Sump & filter device for drainage inlets

Tilt-out frame for a filter screen

Tilt-out frame for a filter screen

Touch sensitive transparent switch array

Trash catching device

Trash collector

Trash rack with non-metallic reinforcing rod

Trash rake with recovery gutter

Traveling self-cleaning fish screen

Traveling water screen having improved basket

Traveling water screen including boot seal

Traveling water screen including improved basket

Trough system for machine tool coolant collection flumes

Variable vortex baffle fluid filter

Vertical reaction vessel

Waste liquid renovator

Waste material handling system

Waste materials filtering apparatus

Waste water contaminant segregating unit for sewer conduits

Waste water plant with built-in mesh screen unit