volume 1 - Halifax Regional Municipality

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Halifax Water Integrated Resource Plan IRP Implementation Plan The updated/expanded LOS once developed will require support for LOS monitoring, data analysis and reporting. Halifax Water will need to consider the impact on operating staff for this additional data collection, analysis, and reporting. In a number of cases, no change or addition to the LOS have been recommended. Table 7.7 Recommended LOS Updates or Additions Driver Objective Proposed LOS Update or Addition Compliance Asset Renewal Growth 1. Meet Current Nova Scotia Environment WWTF Permits to Operate 2. Meet Current Nova Scotia Environment WSP Permits to Operate 3. Meet Current Overflow Compliance 4. Meet Future WWTF Compliance 5. Meet Future Drinking Water Compliance 6. Meet Future Overflow Compliance 7. Meet Future Stormwater Quality Compliance 8. Implement Optimal Level of Asset Renewal 9. Enhance the Reliability of Critical Water and Wastewater Assets 10. Ensure Existing Stormwater System Adequately Sized for Minor Storm Conveyance 11. Adapt to Future Climate Change 12. Reduce Energy Consumption, Operating Costs and Greenhouse Gas Contributions 13. Provide Regional Water, Wastewater and Stormwater Infrastructure Needed to Support Planned Growth 14. Manage Flow Capacity Allocations • Update to include additional compliance parameters associated with new programs e.g. nutrient control. • Review percentage compliance criteria. • Update to include any additional compliance parameters. • Develop frequency and volume targets for RWWFP overflows. • See Objective 1 for LOS. • See Objective 2 for LOS. • Develop frequency and volume targets for long term overflow program. • May require updated LOS for site specific overflow frequency and volume targets, e.g. NW Arm. • Consider preliminary stormwater quality monitoring LOS, e.g. number samples/sites. • Develop specific asset renewal targets and LOS. This will require a new monitoring system to provide reporting on progress. • No changes suggested. • Develop specific pipe and culvert capacity LOS. • At a minimum apply customer satisfaction LOS. • Incorporate future climate change impacts into existing LOS where appropriate. • Consider specific energy reduction targets and incorporate into more detailed LOS. • No changes suggested. • Develop specific targets for I/I reduction at WWTFs and in major pumping stations and other locations, e.g. overflows. • Consider water demand targets. Revision: 2012-10-29 Integrated Resource Plan 101 October 31 2012 Page 134 of 272
Halifax Water Integrated Resource Plan IRP Implementation Plan 7.8 IRP RECOMMENDATIONS Based on the analysis carried out through the course of the IRP the following 17 recommendations are presented: IRP Next Steps 1. Implement the IRP as per Table 6.1 components and timing. 2. Finalize the overall integrated planning approach and future schedule (i.e. HRM Regional Plan updates, master plans and Asset Management Assessment, and financial planning) within the IRP framework. 3. Evaluate the adequacy of Halifax Water's existing institutional capacity and staffing to implement the - programs and projects identified in the IRP. 4. Continue IRP public outreach with stakeholders and the public at large. 5. Update the IRP periodically, as needed. Wastewater System 6. Implement I/I Pilot Program and integrate results into Wet Weather System Plan and Wastewater Master Plan. 7. Develop Wet Weather System Plan through integrating RWWFP, Enhanced Overflow, I/I Pilot program and other wet weather related wastewater projects/programs. 8. Undertake remaining ERAs for WWTFs requiring nutrient control and confirm effluent and technology requirements. 9. Develop Wastewater Master Plan. Water System 10. Develop Water Master Plan. 11. Apply water use trends to water and wastewater design criteria and integrate into Water and Wastewater Master Plans. Stormwater System 12. Assess stormwater quality compliance requirements. 13. Clarify role and mandate of Halifax Water in stormwater planning and management. All Systems 14. Assess impacts of climate change on all systems, update design standards, update operational practices, and integrate findings into Water and Wastewater Master Plans and Wet Weather System Plan. Corporate Balanced Scorecard and Level of Service 15. Implement recommendations for LOS update/expansion and update CBS. 16. Develop monitoring, analysis and reporting framework to support the updated/expanded LOS. 17. Identify needed resources to support updated/expanded LOS program. Revision: 2012-10-29 Integrated Resource Plan 102 October 31 2012 Page 135 of 272
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Halifax Water Integrated Resource P
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Recommended Alternative Resource Pl
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Financial Model 40-4 Halifax Water
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Financial Model 40-4 2.512 (O&M) Lo
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Financial Model 40-4 1.028 Cavalier
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Financial Model 40-4 3.511 Stokil (
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Financial Model 40-4 2.075 Beaver C
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Financial Model 40-4 2.848 Storage
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Summary of Capital, Operational and
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Asset Renewal Costs Halifax Water I
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Asset Renewal Costs Stormwater Asse
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Statement Concerning Halifax Water
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Statement Concerning Halifax Water
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volume 1 - Halifax Regional Municipality

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