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BS ISO 24516-1:2016+A1:2025 Guidelines for the management of assets of water supply and wastewater systems - Drinking water distribution networks >
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BS ISO 24516-1:2016+A1:2025 Guidelines for the management of assets of water supply and wastewater systems - Drinking water distribution networks, 2025
- undefined
- Foreword
- Introduction
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Principles aspects of the management of assets
- 4.1 Objectives and requirements
- 4.1.1 Objectives
- 4.1.2 Functional requirements
- 4.1.3 Performance requirements
- 4.2 General aspects
- 4.2.1 General
- 4.2.2 Principal aspects — Drinking water utilities
- 4.2.3 Principal aspects — Drinking water systems
- 4.2.4 Integrating the principal aspects
- 4.3 Risks and life cycle aspects
- 4.3.1 Risk
- 4.3.2 Life cycle
- 4.4 Structuring the process for management of assets
- 4.4.1 General
- 4.4.2 Strategies for the management of assets
- 4.4.3 Periods of planning
- 4.4.4 Strategic level activities
- 4.4.5 Tactical level activities
- 4.4.6 Operational level activities
- 5 Investigation
- 5.1 General
- 5.2 Purpose of investigation
- 5.2.1 General
- 5.3 Determine the scope of the investigation
- 5.4 Data collection
- 5.4.1 General
- 5.4.2 Data requirements
- 5.4.3 Inventory data
- 5.4.4 Failure data
- 5.4.5 Further condition data
- 5.5 Data registering and data assignment
- 5.5.1 Data registering
- 5.5.2 Data assignment
- 5.5.3 Geo-referencing
- 5.6 Review of existing information
- 5.7 Inventory update
- 5.8 Types of investigation
- 5.8.1 Hydraulic investigation
- 5.8.2 Structural investigation
- 5.8.3 Operational investigation
- 5.9 Review of performance information
- 5.10 Planning of investigation
- 5.11 Performance testing
- 6 Assessment
- 6.1 Principles
- 6.2 Assessment of the hydraulic performance
- 6.3 Assessment of the structural condition
- 6.4 Assessment of operational performance
- 6.5 Compare with performance requirements
- 6.6 Identification of unacceptable impacts
- 6.7 Identify causes of performance deficiencies
- 7 Planning
- 7.1 General
- 7.2 Develop integrated solutions
- 7.3 Assess solutions
- 7.4 Prepare action plan
- 8 Implementation
- 8.1 General
- 8.2 Create/update plan
- 8.3 Carry out work
- 8.4 Monitor performance
- 8.5 Review performance
- 9 Operation and maintenance
- 9.1 General
- Blank Page
- 9.2 Operation
- 9.3 Maintenance
- 10 Rehabilitation
- 10.1 General
- 10.2 Strategic plan for rehabilitation of physical infrastructure (long-term planning)
- 10.2.1 General
- 10.2.2 Service life and failure rate development
- 10.2.3 Determining the need for rehabilitation of physical infrastructure
- 10.2.4 Budgeting
- 10.3 Tactical plan for rehabilitation of physical infrastructure (mid-term planning)
- 10.3.1 Risk-based evaluation approach
- 10.3.2 Individual evaluation and prioritizing
- 10.3.3 Coordination with other construction activities
- 10.4 Operational plan — Implementation of rehabilitation measures (short-term planning)
- 11 Documentation and efficiency review
- Annex A (informative) Further objectives of the management of assets of drinking water networks
- Annex B (informative) Examples for the assessment of service life and failure rates of pipes
- Annex C (informative) Examples for risk consideration in management of assets
- Bibliography [Go to Page]