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Pharmaceutical Wastewater Treatment Technologies : Concepts and Implementation Strategies
| Pharmaceutical Wastewater Treatment Technologies : Concepts and Implementation Strategies |
| Autore | Khan Nadeem Ahmed |
| Pubbl/distr/stampa | London : , : IWA Publishing, , 2021 |
| Descrizione fisica | 1 online resource (398 pages) |
| Disciplina | 628.3 |
| Altri autori (Persone) |
AhmedSirajuddin
VambolViola |
| Soggetto topico | Sewage--Purification |
| Soggetto non controllato |
Mines And Mineral Resources
Environmental Sciences Technology & Engineering Science |
| ISBN |
1-78906-134-2
1-78906-133-4 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910794439003321 |
Khan Nadeem Ahmed
|
||
| London : , : IWA Publishing, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Pharmaceutical Wastewater Treatment Technologies : Concepts and Implementation Strategies
| Pharmaceutical Wastewater Treatment Technologies : Concepts and Implementation Strategies |
| Autore | Khan Nadeem Ahmed |
| Pubbl/distr/stampa | London : , : IWA Publishing, , 2021 |
| Descrizione fisica | 1 online resource (398 pages) |
| Disciplina | 628.3 |
| Altri autori (Persone) |
AhmedSirajuddin
VambolViola |
| Soggetto topico | Sewage--Purification |
| Soggetto non controllato |
Mines And Mineral Resources
Environmental Sciences Technology & Engineering Science |
| ISBN |
1-78906-134-2
1-78906-133-4 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910812221603321 |
|
Khan Nadeem Ahmed
|
||
| London : , : IWA Publishing, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Solids Process Design and Management, 2nd Edition
| Solids Process Design and Management, 2nd Edition |
| Autore | Federation Water Environment |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Chicago : , : Water Environment Federation, , 2023 |
| Descrizione fisica | 1 online resource (993 pages) |
| Disciplina | 628 |
| Soggetto topico |
Sewage--Purification
Sewage disposal plants Management Sewage sludge |
| ISBN |
9781523155705
1523155701 9781572784482 1572784482 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Title Page -- Copyright -- Contents -- List of Figures -- List of Tables -- Preface -- Chapter 1 Introduction -- 1.0 Background -- 2.0 Scope and Process -- 3.0 References -- Chapter 2 Considerations for Planning of Biosolids Management Projects -- 1.0 Introduction -- 2.0 Federal and State Regulations -- 2.1 Background -- 2.2 Part 503 Standards-Class A and Class B Biosolids -- 2.3 Pathogen Reduction -- 2.3.1 Pathogen Reduction to Achieve Class A -- 2.3.2 Pathogen Reduction to Achieve Class B -- 2.4 Vector Attraction Reduction -- 2.5 Numeric Limits for Metals -- 2.6 State Regulations -- 3.0 Basis for a Biosolids Management Plan -- 4.0 Project Financing -- 5.0 The Planning Effort -- 6.0 Required Permits and Applicable Building Codes -- 7.0 Emerging Issues -- 8.0 Environmental Management Systems -- 8.1 The Challenges -- 8.2 Management Overview (or Ensuring Management Support) -- 8.2.1 Management Policy and Support -- 8.2.2 Goals and Objectives for Continual Improvement -- 8.2.3 Roles and Responsibilities -- 8.2.4 Management Review -- 8.3 Quality Management Practices -- 8.3.1 Best Management Practice Guidelines -- 8.3.2 Safe Practices Manual Guidelines -- 8.3.3 Environmental Aspects and Critical Control Points -- 8.3.4 Operational Controls -- 8.3.5 Monitoring and Measurement -- 8.3.6 Documentation and Recordkeeping -- 8.3.7 Auditing, Nonconformance, Preventive and Corrective Action -- 8.3.8 Emergency Preparedness and Response -- 8.4 Relationships With Interested Parties -- 8.4.1 Public Participation -- 8.4.2 Communication and Outreach (Internal, External, Regulatory) -- 8.4.3 Training -- 8.4.4 Regulatory Compliance/Legal Requirements -- 9.0 References -- 10.0 Suggested Readings -- Chapter 3 Public Outreach and Involvement -- 1.0 Introduction -- 2.0 Public Outreach and Involvement Basics -- 2.1 When Is Public Outreach and Involvement Needed?.
2.2 Siting a Biosolids Program and Community Acceptance -- 2.3 Managing Public Involvement -- 2.4 Responsibility to Protect the Public's Investment -- 2.5 Time and Money Commitments for Public Outreach and Involvement -- 2.6 Extent of Public Outreach and Involvement -- 2.7 Benefits of Public Outreach and Involvement -- 2.8 Risk Assessment and Risk Perception -- 2.9 Risk Communication -- 2.10 Building Trust -- 3.0 Action Items for Effective Public Outreach and Involvement -- 3.1 Consult Available Resources -- 3.2 Start Public Outreach and Involvement Right Away -- Case Study: Siting a Biosolids Composting Facility -- 3.3 Ensure That the Project Team Is Committed to the Process -- 3.4 Identify Stakeholders -- 3.5 Listening to Learn from Stakeholders and the Community -- 3.5.1 Mental Models (Focused Interviews or Dialogue Method) -- 3.5.2 Focus Groups -- 3.5.3 Opinion Polling -- 3.5.4 Informal Methods for Listening and Learning -- 3.6 Continue Public Outreach and Involvement -- 3.7 Communicating -- 3.8 Quality -- 3.9 Independent Evaluation and Monitoring -- 3.10 Evaluating a Public Outreach and Involvement Program -- Case Study: Denver's Biosolids Land Application Program -- 4.0 Special Circumstances -- 4.1 Public Outreach and Involvement in Ongoing Operations -- 4.2 Public Reactions to Odors -- 4.3 Working With the Media -- 4.4 Crisis Communications -- 4.5 Working With Elected Officials -- 4.6 Dealing With Dedicated Opponents and Other Agendas -- 4.7 Public Outreach and Involvement Is Part of a Strong Legal Defense -- 4.8 Conclusion: Building Relationships for the Long Term -- 5.0 References -- 6.0 Suggested Readings -- Chapter 4 Solids Production and Characterization -- 1.0 Introduction -- 2.0 Sources of Solids in Wastewater Treatment -- 2.1 Preliminary Treatment -- 2.2 Primary Treatment -- 2.3 Secondary Treatment -- 2.4 Tertiary Treatment. 2.5 Scum and Grease -- 3.0 Typical Analyses for Wastewater Solids -- 3.1 Sampling -- 3.1.1 Methods -- 3.1.2 Potential Biases and Errors in Biosolids Sampling -- 3.2 Constituents Found in Solids -- 3.3 Methods of Analysis -- 3.4 Physical Properties -- 3.5 Biological Properties -- 3.6 Chemical Properties -- 3.7 Additional Analytical Considerations -- 3.7.1 Pollutant Limits -- 3.7.2 Microconstituents -- 4.0 Typical Solids Characteristics -- 4.1 Preliminary Treatment -- 4.2 Primary Treatment -- 4.3 Secondary Treatment -- 4.3.1 Conventional Activated Sludge -- 4.3.2 Extended Air/Oxidation Ditch -- 4.3.3 Biological Nutrient Removal -- 4.3.4 Fixed-Film/Hybrid Processes -- 4.3.5 Membrane Bioreactors -- 4.3.6 Tertiary Treatment -- 5.0 Estimation of Wastewater Solids Quantities -- 5.1 Criteria Used for Solids Processing Design -- 5.1.1 Annual Average -- 5.1.2 Maximum Month -- 5.1.3 Peak Week -- 5.1.4 Peak Day -- 5.1.5 Hours of Operation -- 5.2 Typical Quantities of Solids -- 5.3 Methods for Estimating Solids Quantities -- 5.3.1 Overview -- 5.3.2 Analysis of Historical Data -- 5.3.3 Empirical Sludge Estimation Techniques -- 5.3.4 Theoretical Model-Based Estimation -- 5.3.4.1 Influent Wastewater Characteristics -- 5.3.4.2 Primary -- 5.3.4.3 Biological -- 5.3.5 Comprehensive Simulation Models -- 5.3.6 Additional Factors Affecting Sludge Production -- 6.0 References -- 7.0 Suggested Reading -- Chapter 5 Design Approach -- 1.0 Introduction -- 2.0 Design Project Phases -- 2.1 Small Design Projects -- 2.2 Large Design Projects -- 2.3 Typical Phases of a Design Project -- 2.4 Design Processes and Activities -- 2.5 Required Design Processes -- 3.0 Process Selection -- 3.1 Relevant Criteria for Solids Process Selection -- 3.2 Identification of System Options -- 3.3 Biosolids Process Selection-Evaluation -- 3.3.1 Developing Alternatives -- 3.3.2 Screening Alternatives. 3.3.3 Collecting Meaningful, Reliable Data -- 3.3.4 Evaluating Screened Alternatives -- 3.3.5 Developing Plan to Proceed With Selected Alternative -- 4.0 Mass Balances and Process Schematics -- 4.1 Mass Balance Approach to Solids Processing -- 4.1.1 Generation of Wastewater Treatment Residuals -- 4.1.2 Interfaces Between Biosolids Handling and Treatment -- 4.2 Process Schematic Approach -- 4.2.1 Example 1-Secondary Treatment With Activated Sludge, Dewatering of Waste Activated Sludge, and Landfilling of Raw Solids -- 4.2.2 Example 2-Primary Clarification with Activated Sludge, Thickening of Waste Activated Sludge, Anaerobic Digestion, and Land Application of Digested Biosolids -- 4.2.3 Example 3-Oxidation Ditch, Aerobic Digestion, Dewatering, and Land Application of Class B, Cake Biosolids -- 5.0 Equipment Selection and Sizing -- 5.1 Evaluating Equipment -- 5.2 Integration of Equipment Into Selected Process -- 5.3 Specifying Equipment Features and Options -- 5.4 Established, Innovative, and Embryonic Equipment -- 6.0 Contingency Planning -- 6.1 Designing for Emergency Conditions -- 6.2 Process and Equipment Redundancy -- 6.3 Developing a Contingency Plan -- 7.0 Other Design Considerations -- 7.1 Site Variations -- 7.2 Energy Conservation and Recovery -- 7.3 Cost-Effective Analyses -- 7.4 Design Checklists -- 8.0 References -- 9.0 Suggested Readings -- Chapter 6 Conveyance of Wastewater Residuals -- 1.0 Introduction -- 2.0 Pumping and Pipelines -- 2.1 Sources and Properties of Residuals -- 2.2 Application of Rheology to Sludge Pumping Problems -- 2.3 Head Loss Calculations for Pumping of Non-Newtonian Sludges -- 2.3.1 Introduction -- 2.3.2 Head Losses From Pumping Dilute Residuals -- 2.3.3 Head Losses From Pumping Thickened Residuals -- 2.3.3.1 Simplified Head Loss Calculations -- 2.3.3.2 Using Known Equations for Water. 2.3.3.3 Using Yield Stress and Coefficient of Rigidity -- 2.3.3.4 Obtaining the System Properties -- 2.3.3.5 Laminar Flow -- 2.3.3.6 Laminar, Transition, and Turbulent Flow -- 2.3.3.7 Field Pumping Studies and Long-Distance Pumping -- 2.3.3.8 Solved Example 1: Laminar Flow -- 2.3.3.9 Solved Example 2: Transition/Turbulent Flow -- 2.3.3.10 Solved Example 3: Laminar and Turbulent Flow -- 2.3.4 Head Losses From Pumping Dewatered Residuals -- 2.4 Overview of Residuals Pumping Equipment -- 2.5 Application of Sludge Pumps -- 2.6 Pipe, Fittings, and Valves -- 2.7 Inline Grinding -- 2.8 Line Lubrication -- 2.9 Experience and Design Guidelines for Long-Distance Pumping of Liquid Residuals -- 2.9.1 Experience -- 2.9.2 Design Guidance -- 2.10 Case Studies of Dewatered Cake Pumping -- 3.0 Conveyor Systems -- 4.0 Overview of Design and Control Considerations for Residuals Conveyance Systems -- 5.0 Odors -- 6.0 References -- Chapter 7 Chemical Conditioning -- 1.0 Introduction -- 2.0 Types of Water in Biosolids -- 2.1 Free Water -- 2.2 Bound Water -- 2.3 Vicinal Water -- 2.4 Interstitial Water -- 2.5 Capillary Water -- 2.6 Removing Water From Biosolids -- 3.0 Factors Affecting Conditioning -- 3.1 Residuals Characteristics -- 3.1.1 Source of Residuals -- 3.1.2 Solids Concentration -- 3.1.3 Alkalinity and pH -- 3.1.4 Extracellular Polymeric Substances -- 3.1.5 Particle Size and Distribution -- 3.1.6 Degree of Hydration -- 3.1.7 Particle Surface Charge -- 3.1.8 Wastewater Cations -- 3.1.9 Rheology -- 3.2 Inorganic Chemical Addition -- 3.2.1 Ferric Chloride and Alum -- 3.2.2 Struvite Control -- 3.3 Handling and Processing Conditions Before Conditioning -- 3.3.1 Storage -- 3.3.2 Pumping -- 3.3.3 Mixing -- 3.4 Ultimate Disposal or Use of Solids -- 4.0 Types of Chemical Conditioning -- 4.1 Inorganic Chemicals -- 4.1.1 Lime and Its Characteristics -- 4.1.2 Ferric Salts. 4.1.3 Ferric Salts with Lime. |
| Record Nr. | UNINA-9911007288703321 |
|
Federation Water Environment
|
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| Chicago : , : Water Environment Federation, , 2023 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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