Cross-Flow Filtration of Simulated High-Level Waste Sludge (Tank 8F).


Book Description

This report discussed results of tests which investigated filter performance with slurry containing simulated Tank 8F Sludge at concentrations between 0.044 wt percent and 4.80 wt percent. Testing used a slurry containing 3.5 wt percent Tank 8F simulated sludge and a target concentration of 0.06 weight percent MST.




Water, Wastewater, and Sludge Filtration


Book Description

A comprehensive and up-to-date account of filtration in solid-liquid separation processes, with a sharp focus on the influence of pro-cess variables on performance and specific applications is pre-sented in this volume. With contribu-tions from researchers with significant industrial experi-ence, as well as by senior academics, this publication fea-tures a deep bed filtration overview with informa-tion on mathematical modeling and application in wastewater treat-ment. Pre-treatment filtration techniques such as cartridge filters, pre-coat filters and micro screening are included. Membrane filtration processes to remove dis-solved and suspended solids for the recovery of valuable ma-terials and the provision of high quality water are covered. Sludge de-watering methods such as centrifuga-tion, and vacuum and pressure filtration are described. Application status data, tables, figures and diagrams are also included. This volume is of special interest to practicing engineers and technolo-gists dealing with treatment problems requiring filtration solu-tions and to graduate students in environmental engineering.













Cross-Flow Ultrafiltration with a Shear-Thinning Organic Based Slurry


Book Description

The Department of Energy is sponsoring the River Protection Project, which includes the design of a facility to stabilize liquid radioactive waste that is stored at the Hanford Site. Because of its experience with radioactive waste stabilization, the Savannah River Technology Center (SRTC) of the Westinghouse Savannah River Company was contracted to develop and test parts of the waste treatment process. One part of the process is the separation of highly radioactive solids from the liquid wastes by precipitation and cross-flow filtration. A cross-flow filter was tested with simulated wastes made to represent typical waste chemical and physical characteristics. This paper discusses the results of cross-flow filter operation in a pilot-scale facility that was designed, built, and run by the Experimental Thermal Fluids SRTC.