BS ISO 24516-4:2019
$198.66
Guidelines for the management of assets of water supply and wastewater systems – Wastewater treatment plants, sludge treatment facilities, pumping stations, retention and detention facilities
| Published By | Publication Date | Number of Pages |
| BSI | 2019 | 64 |
This document specifies guidelines for technical aspects, tools and good practices for the management of assets of wastewater treatment plants, sludge treatment facilities, pumping stations, and retention and detention facilities in the wastewater system to maintain the value of existing assets.
For simplicity in reading this document, reference to wastewater treatment plants includes all the asset types described above.
For further guidance on wastewater networks see ISO 24516-3.
For simplicity of interpretation of wastewater system assets, the management of pumping stations and retention and detention facilities in the network, excluded from ISO 24516-3 , is addressed in this document irrespective of where these assets are sited in the wastewater system.
This document is focused on the assets in wastewater systems typically owned or operated by wastewater utilities that are expected to meet users’ needs and expectations over longer, sometimes multi-generational, periods.
This document includes examples of good practice approaches on the strategic, tactical and operational levels.
This document is applicable to all types and sizes of organizations and/or utilities operating wastewater systems.
Depending on the size and structure of an organization, the utility can decide to what extent it applies the guidance in this document. In any case, the philosophy of this document remains applicable even to small and medium utilities.
This includes all different roles/functions for the management of assets within a utility (e.g. asset owner/responsible body, asset manager/operator, service provider/operator).
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 7 | Foreword |
| 8 | Introduction |
| 11 | 1 Scope 2 Normative references 3 Terms and definitions |
| 16 | 4 Principal aspects of the management of assets 4.1 Objectives and requirements 4.1.1 Objectives 4.1.2 Functional requirements |
| 18 | 4.1.3 Performance requirements |
| 19 | 4.2 General aspects 4.2.1 General 4.2.2 Principal aspects — Wastewater utilities |
| 20 | 4.2.3 Principal aspects — Wastewater systems |
| 21 | 4.2.4 Integrating the principal aspects 4.3 Risks and life cycle aspects 4.3.1 Risk |
| 23 | 4.3.2 Life cycle 4.4 Structuring the process for management of assets 4.4.1 General |
| 24 | 4.4.2 Strategies for the management of assets |
| 25 | 4.4.3 Periods of planning |
| 26 | 4.4.4 Strategic level activities 4.4.5 Tactical level activities |
| 27 | 4.4.6 Operational-level activities 5 Investigation 5.1 General |
| 28 | 5.2 Purpose of investigation 5.3 Determine the scope of the investigation 5.4 Types of investigation 5.4.1 Hydraulic investigation |
| 29 | 5.4.2 Investigation of the process technique 5.4.3 Environmental investigation 5.4.4 Structural investigation 5.4.5 Operational investigation |
| 31 | 5.5 Data collection 5.5.1 General 5.5.2 Data requirements 5.5.3 Inventory data 5.5.4 Condition data |
| 32 | 5.5.5 Operational data 5.6 Data registering and data assignment 5.6.1 Data registering |
| 33 | 5.6.2 Data assignment 5.6.3 Locational referencing 5.7 Review existing information 5.8 Inventory update |
| 34 | 5.9 Review of performance information 5.10 Planning of investigation 5.11 Performance testing |
| 35 | 6 Assessment 6.1 Principle |
| 36 | 6.2 Assessment of hydraulic and pollutant elimination performance 6.3 Assessment of process performance 6.4 Assessment of environmental impact 6.5 Assessment of structural condition 6.6 Assessment of operational performance 6.7 Comparison with performance requirements |
| 37 | 6.8 Identification of unacceptable impacts 6.9 Identification of causes of performance deficiencies 7 Planning 7.1 General |
| 38 | 7.2 Develop integrated solutions 7.3 Assess solutions |
| 39 | 7.4 Prepare action plan |
| 42 | 8 Implementation 8.1 Introduction 8.2 Create/update plan 8.3 Carry out work |
| 43 | 8.4 Monitor performance 8.5 Review performance 9 Operation and maintenance 9.1 General |
| 44 | 9.2 Operation |
| 45 | 9.3 Maintenance |
| 46 | 10 Rehabilitation 10.1 General |
| 47 | 10.2 Strategic plan for rehabilitation of physical infrastructure (long-term planning) 10.2.1 General |
| 48 | 10.2.2 Strategic approaches |
| 49 | 10.2.3 Budgeting |
| 50 | 10.3 Tactical plan for rehabilitation of physical infrastructure (mid-term planning) 10.3.1 Risk-based approach to evaluation of priorities |
| 51 | 10.3.2 Individual risk evaluation and prioritising for risk control |
| 52 | 10.4 Operational plan — Implementation plan for rehabilitation measures (short-term planning) 11 Documentation and performance review |
| 54 | Annex A (informative) Objectives and functional requirements |
| 57 | Annex B (informative) Example for the content of a wastewater master plan |
| 58 | Annex C (informative) Examples of data relevant for the management of wastewater treatment plants |
| 62 | Annex D (informative) Risk-based assessment for rehabilitation |
| 63 | Bibliography |
