Backup_WFTF B&V water loss strategy unit conversion_Nov 2024 — original pdf

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Excerpt tables from Black & Veatch Water Loss Program Review, Analysis & Optimization Report with gallons per capita daily (GPCD) conversions added. Table 6-1 (page 6-3) is displayed below with the Real Loss and Apparent Loss values converted from gallons per connection to GPCD. Table 6-1 Current (2022) NRW KPIs and Future Goals KPI Real Loss (ILI) Real Loss (gal/conn/day) Real Loss (GPCD) Apparent Loss (gal/conn/day) Apparent Loss (GPCD) Data Validity 2022 Audit 4.1 75.60 16.731 17.40 3.851 77 2030 Goal (B&V project) 3 55.60 12.442 7.40 1.662 85 Table 6-8, Real Loss Strategy Projected MGD Savings (page 6-27) contains estimated savings displayed in million-gallons-per-day (MGD) units. To allow comparison with the Water Forward Plan and Water Conservation Plan, the projected savings were converted to GPCD volumes. 1 250,335 connections, 1,131,051 population served 2 291,521 connections, 1,303,086 population served Page 1 of 2 Table 6-8, Real Loss Strategy Projected Million Gallons per Day (MGD) and Gallons Per Capita Daily (GPCD) Savings FY 2024 FY 2025 FY 2026 FY 2027 FY 2028 FY 2029 FY 2030 FY 2031 FY 2032 FY 2033 Leak Detection - Distribution Optimize Proactive Leak Detection (MGD) GPCD 0.25 0.22 0.50 0.42 0.50 0.42 0.10 0.08 0.10 0.08 0.00 0.00 0.10 0.08 0.10 0.08 0.10 0.08 0.10 0.08 0.50 0.41 0.50 0.41 0.10 0.08 0.10 0.08 0.00 0.00 0.10 0.08 0.10 0.08 0.10 0.08 0.10 0.08 0.10 0.08 0.10 0.08 0.10 0.08 0.10 0.08 0.75 0.61 0.50 0.40 0.10 0.08 0.20 0.16 0.00 0.00 0.20 0.16 0.10 0.08 0.10 0.08 0.10 0.08 0.10 0.08 0.10 0.08 0.10 0.08 0.10 0.08 0.25 0.20 1.00 0.79 0.50 0.40 0.10 0.08 0.20 0.16 0.00 0.00 0.20 0.16 0.10 0.08 0.20 0.16 0.25 0.20 0.10 0.08 0.10 0.08 0.10 0.08 0.10 0.08 0.50 0.40 1.25 0.98 0.50 0.39 0.10 0.08 0.30 0.23 0.00 0.00 0.20 0.16 0.20 0.16 0.25 0.20 0.25 0.20 0.10 0.08 0.10 0.08 0.10 0.08 0.10 0.08 0.50 0.39 1.75 1.34 0.50 0.38 0.10 0.08 0.50 0.38 0.00 0.00 0.20 0.15 0.20 0.15 0.25 0.19 0.25 0.19 0.10 0.08 0.10 0.08 0.10 0.08 0.10 0.08 0.80 0.61 1.75 1.32 0.50 0.38 0.10 0.08 0.50 0.38 0.00 0.00 0.20 0.15 0.20 0.15 0.25 0.19 0.25 0.19 0.10 0.08 0.10 0.08 0.10 0.08 0.10 0.08 0.80 0.60 1.75 1.30 0.50 0.37 0.10 0.07 0.50 0.37 0.00 0.00 0.20 0.15 0.20 0.15 0.25 0.19 0.25 0.19 0.10 0.07 0.10 0.07 0.10 0.07 0.10 0.07 0.80 0.59 1.75 1.28 0.50 0.37 0.10 0.07 0.75 0.55 0.00 0.00 0.20 0.15 0.20 0.15 0.25 0.18 0.25 0.18 0.10 0.07 0.10 0.07 0.10 0.07 0.10 0.07 0.80 0.58 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.25 0.22 1.70 1.42 1.90 1.56 2.70 2.18 3.45 2.74 3.95 3.08 4.95 3.80 4.95 3.74 4.95 3.67 5.20 3.80 Repair/Replacement Focus on Service Lines (MGD) GPCD SOP Development on Proactive and Reactive Leak Detection (MGD) GPCD Pilot Project with Innovative Leak Detection Technologies (MGD) GPCD Baseline Leak Detection Validation (MGD) Leak Detection - Training Annual Leakage Detection Training (MGD) GPCD GPCD Leak Detection - Transmission Vault Evaluation (MGD) GPCD Large Diameter Leak Detection (MGD) GPCD Pressure Transients Utilize High Frequency Loggers and Develop Pressure Transient Models (MGD) GPCD Monitor Pressure Relief Valves (PRVs) (MGD) Software and Event Management Enhance AW Enterprise PowerBI Reports (Leak Detection) (MGD) Integration of Scada, GIS, AMI, and Logger Detection Software (MGD) DMAs and PMAs Develop Methodology to Improve DMA Usefulness (MGD) Consider Up To 5 Temporary DMAs (MGD) GPCD Consider Permanent DMAs and PMAs (MGD) GPCD GPCD GPCD GPCD GPCD Total Savings (MGD) Total Savings (GPCD)