Manual de Mantenimiento y Operacion del Westfall Modelo 2800/2850
Covers details of the theory of vacuum D.E. filtration and the advantages of the Westfall design filter element. Describes using D.E. as a precoat, using D.E. as body feed, selection of the D.E. media grades, the swimming pool system, the potable water filter system, removal of water borne organisms, disposal of diatomaceous earth, length of the D. E. filter run, semi-automatic filter control, related products.
An evaluation of the hydrodynamics mechanisms which drive the performance of the Westfall 2800 Static Mixer by the Naval Undersea Warfare Center (NUWC) Flow-Loop Test Facility. A six-inch diameter mixer was installed and velocity field downstream of the mixer was monitored using Laser Doppler Velocimetry. Multiple two-dimensional profiles of the streamwise and vertical velocity component were measured. Report includes photographs, diagrams, charts and data relevant to the performance of the mixer.
Installation and operations/maintenance manual for Westfall's 2800 series.
Installation Instructions for Westfall's 2900 Variable Mixer for use with control panel.
Installation Instructions for Westfall's 2900 Variable Mixer for use with remote signal.