BS ISO 24511:2024
$215.11
Activities relating to drinking water and wastewater services. Guidelines for the management of wastewater utilities and for the assessment of wastewater services
Published By | Publication Date | Number of Pages |
BSI | 2024 | 72 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | undefined |
9 | Foreword |
10 | Introduction |
15 | 1 Scope 2 Normative references |
16 | 3 Terms and definitions |
18 | 4 Components of wastewater systems 4.1 General |
19 | 4.2 Types of wastewater systems 4.3 Centralized systems 4.3.1 Wastewater source 4.3.2 Transport from source to treatment |
20 | 4.3.3 Treatment |
21 | 4.3.4 Storage, transport and distribution 4.3.5 Disposal of residues 4.4 On-site-systems 4.4.1 Wastewater source 4.4.2 Collection and transport |
22 | 4.4.3 Treatment 4.4.4 Storage, transport and distribution 4.5 Disposal or reuse of residues |
23 | 5 Objectives for the wastewater utility 5.1 General |
24 | 5.2 Protection of public health |
25 | 5.3 Meeting users’ needs and expectations 5.4 Provision of services under normal and emergency situations 5.5 Sustainability of the wastewater utility 5.6 Promotion of sustainable development of the community |
26 | 5.7 Protection of the environment 5.7.1 Protection of the natural environment 5.7.2 Protection of the built or public environment 5.8 Climate change |
27 | 5.9 Higher user and service demands 5.10 Available technologies 6 Management components of a wastewater utility 6.1 General |
28 | 6.2 Activities and process management 6.3 Resources management 6.4 Asset management |
29 | 6.5 Customer relations management 6.6 Information management 6.7 Environmental management 6.8 Risk management |
30 | 7 Guidelines for the management of wastewater utilities 7.1 General |
31 | 7.2 Organization 7.2.1 General 7.2.2 Organizational structure and responsibilities 7.2.3 Organization of work flow 7.2.4 Operational documents and records |
32 | 7.3 Planning and construction |
33 | 7.4 Operations and maintenance 7.4.1 General 7.4.2 Technical activities |
34 | 7.4.3 Support activities |
36 | 8 Assessment of wastewater services 8.1 General |
37 | 8.2 Assessment policy 8.3 Goal and scope of the assessment 8.4 Parties involved in the assessment |
38 | 8.5 Methodology of assessment 8.6 Service assessment criteria |
39 | 8.7 Resources to conduct the assessment 8.8 The production of output and recommendations for the use of the output 9 Performance indicators 9.1 General 9.2 Performance indicator systems 9.2.1 Key components of a performance indicator system |
40 | 9.2.2 Performance indicators 9.2.3 Variables |
41 | 9.2.4 Context information 9.3 Quality of the information 9.4 Example of a performance indicator |
43 | Annex A (informative) Schematics of wastewater systems |
45 | Annex B (informative) Possible actions to achieve the objectives of the wastewater utility |
51 | Annex C (informative) Possible actions related to the management of the wastewater utility |
54 | Annex D (informative) Example of an assessment methodology for deciding on the implementation and calculation of performance indicators for wastewater utilities |
57 | Annex E (informative) Examples of service assessment criteria related to the wastewater utility objectives, performance indicators related to assessment criteria, and service assessment criteria related to componentsof a wastewater system |
68 | Annex F (informative) Example of confidence-grading schemefor performance indicator systems |
70 | Bibliography |