03345 am 22005653u 450 991047678700332120230721050301.01-68015-584-91-78040-208-2(CKB)3280000000003584(EBL)3120827(SSID)ssj0001217123(PQKBManifestationID)11789868(PQKBTitleCode)TC0001217123(PQKBWorkID)11201928(PQKB)10112170(MiAaPQ)EBC3120827(EXLCZ)99328000000000358420140407d2007 uy| 0engurcnu||||||||txtccrWastewater characteristics, treatment and disposal /Marcos von Sperling, Department of Sanitary and Environmental Engineering, Federal University of Minas Gerais, BrazilLondon :IWA Publishing,2007.1 online resource (306 p.)Biological wastewater treatment series ;volume 1Description based upon print version of record.1-84339-161-9 Includes bibliographical references.""Cover""; ""Copyright ""; ""Contents""; ""Preface""; ""The author""; ""1. Introduction to water quality and water pollution""; ""1.1 Introduction""; ""1.2 Uses of water""; ""1.3 Water quality requirements""; ""1.4 Water pollution""; ""2. Wastewater characteristics""; ""2.1 Wastewater flow rates""; ""2.2 Wastewater composition""; ""3. Impact of wastewater discharges to water bodies""; ""3.1 Introduction""; ""3.2 Pollution by organic matter and stream self purification""; ""3.3 Contamination by pathogenic microorganisms""; ""3.4 Eutrophication of lakes and reservoirs""""3.5 Quality standards for wastewater discharges and water bodies""""4. Overview of wastewater treatment systems""; ""4.1 Wastewater treatment levels""; ""4.2 Wastewater treatment operations, processes and systems""; ""4.3 Preliminary treatment""; ""4.4 Primary treatment""; ""4.5 Secondary treatment""; ""4.6 Removal of pathogenic organisms""; ""4.7 Analysis and selection of the wastewater treatment process""; ""5. Overview of sludge treatment and disposal""; ""5.1 Introduction""; ""5.2 Relationships in sludge: solids levels, concentration and flow""""5.3 Quantity of sludge generated in the wastewater treatment processes""""5.4 Sludge treatment stages""; ""5.5 Sludge thickening""; ""5.6 Sludge stabilisation""; ""5.7 Sludge dewatering""; ""5.8 Sludge disinfection""; ""5.9 Final disposal of the sludge""; ""6. Complementary items in planning studies""; ""6.1 Preliminary studies""; ""6.2 Design horizon and staging periods""; ""6.3 Preliminary design of the alternatives""; ""6.4 Economical study of alternatives""; ""References""Biological wastewater treatment series ;volume 1.SewageSewage disposalSewagePurificationSewage.Sewage disposal.SewagePurification.628.35Sperling Marcos von880269MiAaPQMiAaPQMiAaPQBOOK9910476787003321Wastewater characteristics, treatment and disposal2061886UNINA