||New Technologies in Sludge Dewatering.
Smith, Jr., J. E. ;
Semon, J. A. ;
Kyosai, S. ;
Kato, T. ;
||American Society of Civil Engineers, New York. ;Stamford, CT. ;Public Works Research Inst., Ibaraki (Japan). ;NGK-Locke, Inc., New York.;Environmental Protection Agency, Cincinnati, OH. Center for Environmental Research Information.
Performance evaluation ;
Activated sludge process ;
Hydraulic presses ;
Sun sludge press
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
Three new dewatering methods are described in detail together with their performance capabilities. Using case histories of actual installations with these methods for the dewatering of primary and waste activated sludge mixtures operation, maintenance and design information is presented. An effort is made to critically compare these methods with those presently being used.