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NWL & ESW (NWG) Jerry Trowbridge - NWL SCADA & Telemetry - PowerPoint PPT Presentation

May 20, 2023 •316 likes •531 views

NWL & ESW (NWG) Jerry Trowbridge - NWL SCADA & Telemetry Team Lead 18/05/2015 CONTENTS CONTENTS 1 NWL & ESW Overview 2 Regional Telemetry 3 Our WITS Journey 4 Chat & Questions 2 NWL / ESW OVERVIEW 3 NWG OVERVIEW

  1. NWL & ESW (NWG) Jerry Trowbridge - NWL SCADA & Telemetry Team Lead 18/05/2015

  2. CONTENTS CONTENTS 1 NWL & ESW Overview 2 Regional Telemetry 3 Our WITS Journey 4 Chat & Questions 2

  3. NWL / ESW OVERVIEW 3

  4. NWG OVERVIEW FACT & FIGURES – COMPANY STATISTICS NWL ESW • Impounding reservoirs 34 10 • Water treatment works 35 29 • Water pumping stations 278 90 • Service reservoirs 257 102 • Water mains 16,789km 8,424km • Sewers 29,724km • Sewage pumping stations 683 • Sewage treatment works 437 • Customers billed 1.21m 760,000 • Water supplied 800Ml/day (24% raw) 427 Ml/day • Area served 9,400 sq.km 2,861 sq.km • Employees 2284 817

  5. NWG OVERVIEW FACT & FIGURES – SCADA SYSTEMS Systems Devices Servers Users ESW 660 48000 16 300+ Dave Table Regional NWL Regional 2550 70000 4 500+ Sewer Level 1450 49000 2 150+ Monitoring 11 WTW 6 - 12 1000 – 10000 2 15 – 50+ 16 STW 4 - 40 1000 – 44000 1 - 3 15 – 100+ Total 4000+ 300000+ 80 600+ 30 Systems 5

  6. REGIONAL TELEMETRY 6

  7. NWG OVERVIEW FACT & FIGURES CSO Loggers 1503 DMA Loggers 1400 SPS 683 SR 354 WPS 259 Total 4,327 Assets WTW 64 IR 49 Other 15 0 200 400 600 800 1000 1200 1400 1600

  8. NWG OVERVIEW FACT & FIGURES – COMMUNICATION TYPES PSTN 1995 GPRS 1097 Radio 902 GSM 58 IP 21 TSAT 12 0 500 1000 1500 2000 2500

  9. NWG OVERVIEW FACT & FIGURES – LEGACY OUTSTATIONS PS1 PS5 P2000m PS21 eNet Proteus 1187 Packnet 83 Datacall 47 Total 1414 Legacy RTUs Dynamic 44 Logic Instem 38 Other 15 0 200 400 600 800 1000 1200 1400

  10. OUR WITS JOURNEY WITS Implementation 10

  11. OUR WITS JOURNEY 2 Key Projects Regional Outstation & Radio Telemetry Replacement Replacement 11

  12. OUR WITS JOURNEY Regional Telemetry Replacement 12

  13. OUR WITS JOURNEY REGIONAL TELEMETRY SYSTEM REPLACEMENT Started 2007 4 Selected for 2 Year Tender Project ? ! # AD IEC-61131 WITS WebX &Thin Client SQL & ODBC SCADAMobile . IP & DNP3 2 Way Bi 13

  14. OUR WITS JOURNEY Outstation Replacement 14

  15. OUR WITS JOURNEY OUTSTATION REPLACEMENT 1414 Instem Obsolete . RTUs to Datacall replace. D.Logic Tender date Serck 2012 Pacnet 5-7 Year Project

  16. OUR WITS JOURNEY OUTSTATION REPLACEMENT 5 Suppliers 12 Weeks Selected of . For Testing Testing 2 Suppliers 6 ++ Month Selected Development Period

  17. OUR WITS JOURNEY SCANNING RADIO REPLACEMENT 4 Suppliers 1 Supplier Selected . Selected For Assessment Legacy BT ESW KiloStream Complete TFS NWL Replacements Underway

  18. OUR WITS JOURNEY PROJECT TEAM Project Manager Dean Thompson Acceptance Engineer Andy Daynes Technical resource NWL & ESW SCADA Teams Installation RTUs - Maintenance Capital Insource Radios - Magdalene Suppliers RTUs - Servelec Systems & Schneider Radios - Magdalene 18 .

  19. OUR WITS JOURNEY SUMMARY Lessons Learnt Development Time & Fix resolution Plug & Play ? - New devices need development time allocated DNP3 – More verbose messages than proprietary protocols Benefits Greater product range ( inc Loggers, flowmeters, SPS Controllers ) Simplified install procedure Common IEC-61131 Logic Library Dual & diverse Comms, Routed IP Connectivity from Master to RTU & Increased Bandwidth Authentication & Encryption ( From Radio ) Standardised IO layouts and templates 19

  20. ANY QUESTIONS ? THANK YOU

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