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Intelligent Asset Management Planning
Cigolene Nguyen - Head of Planning and Resilience
Our vision is to create a resilient water future for customers in the South East
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Management Planning Cigolene Nguyen - Head of Planning and - - PowerPoint PPT Presentation
Management Planning Cigolene Nguyen - Head of Planning and - - PowerPoint PPT Presentation
Intelligent Asset Management Planning Cigolene Nguyen - Head of Planning and Resilience Our vision is to create a resilient water future for customers in the South East 2 The South East faces complex and evolving challenges we need to
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The South East faces complex and evolving challenges – we need to adopt a multi-faceted approach
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▪ Fundamental foundations in asset maintenance & understanding how this ties back to performance and compliance ▪ New approaches are needed to meet the resilience challenges of the future
▪ Hazard Review – our new, holistic approach to managing risk and resilience
The elements of our vision
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Holistic view of catchment, operational and asset based hazards at our supply works – evidence centric
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Site pipework, valving, drainage and sanitary disposal facilities.
Catchment and raw water Site pipework and drainage Operation and maintenance Asset criticality and reliability Contingency planning Manufacture r materials Sampling and monitoring Hazard containment
Efficacy against catchment hazards and raw water challenge, and adequacy of existing borehole headworks as a hazard control. End to end review of
- perational and maintenance
tasks. Asset criticality, including single points of failure. Sampling and online monitoring against good practice. Hazard containment and recovery requirements, including run to waste and automated shutdown facilities. Use of all consumable materials used
- n sites, and manufacturer’s
instructions for use are complied with. Contingency planning for the site, and ability to install emergency treatment equipment.
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Hazard review journey: a phased approach with key milestones between 2018 and 2020
6 Phase 1 Discovery Jan 2018 Review of existing methodology and perform gap analysis Review of assessment questions against hazard review criteria Develop process to enable the full review and documentation of hazards Develop programme of work for completing a hazard review and site specific disinfection plan Design underpinning data and system architecture Implement short to medium term mitigation to control any uncontrolled hazards Phase 2 Foundation Mar 2018 Undertake pilot assessments at Shoreham, Sompting and Goldstone Undertake lessons learned and revise methodology as appropriate Phase 3 Implement Jun 2018 Investigate fully any non-compliance with Badenoch and Bouchier recommendations Undertake hazard reviews and develop new site specific disinfection plans for each works Phase 6 Control Mar 2020 Plan and implement programme of work to address all uncontrolled hazards Phase 5 Mitigate Dec 2019 Phase 7 Audit Jun 2020 Define a strategy for auditing the effectiveness of the measures and undertake annual audits Continue hazard review on business as usual basis Phase 8 BAU Nov 2020 Perform gap analysis for contact time achieved in contact tanks and/or mains Phase 4 Implement Jun 2019
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Introduced consequence led resilience assessment approach to quantify resilience – “households at risk” Approach piloted in two water supply zones for baseline, stressed baseline and future scenarios Interactive guide and governance to transfer capability and improve efficiency and consistency of future assessments Interactive dashboard to identify levers to improve resilience and test scenarios
Developing a 6 month plan to roll out to all zones
Pilot Roll out Transform Zonal resilience assessment Solution development Optimisation Implementation Assurance End to end planning process
Enabling zonal benchmarking of resilience
Resilience
- households at risk
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Transforming the end to end planning process with a resilience led focus. The new resilience approach drives solutions beyond CAPEX
Investment (£) Zones
Improving asset resilience: Transforming how we deliver improved asset resilience
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Target 100 – involving the customers and communities – intelligent focus to model consumption
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Shifting our focus from traditional engineering solutions to working collaboratively with partners to create long- term sustainable improvements within our catchments.
▪ Nitrates ▪ Septic tanks ▪ Sediment runoff ▪ Metaldehyde ▪ Oilseed rape & pesticides ▪ Livestock
Catchment First: New approaches to meet tough compliance challenges
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Farm Clusters Soil health
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The challenge of linking it all together
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