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Johnson Pump as applied to Nuclear Power Generation

Johnson Pump as applied to Nuclear Power Generation. Bill Rice Johnson Pump Integration Manager - Americas. General Information on Johnson Pump. History Johnson Pumps Johnson Pump is over 40 years old Founded in Sweden

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Johnson Pump as applied to Nuclear Power Generation

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  1. Johnson Pump as applied to Nuclear Power Generation Bill Rice Johnson Pump Integration Manager - Americas

  2. General Information on Johnson Pump History Johnson Pumps Johnson Pump is over 40 years old Founded in Sweden Expanded business by internal growth plus with mergers and acquisions Aquired by SPX in 2006 Manufacturing Facilities 6 Production Plants - Sweden (Örebro) - Belgium (Erpe-Mere) - the Netherlands (Assen) - India (Ahmedabad) USA (Chicago) USA (Delavan) PAGE 3 • Pumps for Power Generation and Nuclear Energy

  3. Netherlands:Centrifugal Pumps70+ employees9500 Pumps per Year Manufacturing Facilities • Sweden: • Rotary Lobe, Centrifugal and Gear Pumps • 30+ employees • 7400 Pumps Per Year • Belgium: • Gear Pumps • 20+ employees • 4500 Pumps per Year • India: • Centrifugal/Gear Pumps • 90+ employees • 10,000 Pumps per Year • UnitedStates: • Gear Pumps, Rotary Lobe, Marine Pumps • 50+ employees

  4. Centrifugal Pumps PAGE 5 • Pumps for Power Generation and Nuclear Energy

  5. Centrifugal Pumps Combi Chem • Heavy Duty Centrifugal Pumps • Maximum capacity of 350 m3/hour (1500+ GPM) • Maximum head of 160 m (525‘ TDH) • Maximum liquid temperature 200° C (392° F) • Maximum operating pressure 16 bar (230 PSI) • Maximum speed 3600 rpm Designed to meet DIN 24256 (ISO 2858) standards • Features • Variety of shaft seal options • Wide range of material options (Cast iron, ductile iron, stainless steel or bronze) • Also complies with ISO 5199 • Ports available in either metric or inch sizes • Pumps for Power Generation and Nuclear Energy

  6. Centrifugal Pumps Combi Chem Heavy Duty Centrifugal Pumps Easy to maintain with back pull out design Entire pump line only uses three (3) bearing frames Minimal flow distorsion results in better suction capabilities Standard large dain opening for fast drainage when required Hydraulic balanced results in extended bearing life Variety of mechanical seals available and designed to EN12756 Seal less Mag drive also available PAGE 7 • Pumps for Power Generation and Nuclear Energy

  7. Centrifugal Pumps Applications Where Johnson Pump Centrifugal pumps are applied Water transfer Water preheating Glycol transfer LT and HT water preheating Cooling Water recirculation References: France: Areva China : Tianwan nuclear power plant Ling AO nuclear power plant Qinshan 2 – 3 nuclear power plant India: Kudammkulan nuclear power plant Tarapur nuclear power plant Romania: Cernavoda nuclear power plant Finland Oikiluoto 3 (2009 completion date) PAGE 8 • Pumps for Power Generation and Nuclear Energy

  8. General Performance Curve for Centrifugal Pumps

  9. General Overall Dimensions for Centrifugal Pumps

  10. Positive Displacement Pumps PAGE 11 • Pumps for Power Generation and Nuclear Energy

  11. Gear Pumps TopGear Heavy Duty Internal Gear Pumps Maximum capacity of 130 m3/hour (570 GPM) Maximum differential pressure of 16 bar (230 PSI) Maximum liquid temperature 300° C (570° F) Maximum viscosity 80,000 Cps. Maximum speed 1100 rpm Designed to meet ISO and EC98/37/EC standards Features Variety of shaft seal options Wide range of material options (Cast iron, ductile iron, stainless steel or bronze) Ports available in either metric or inch sizes PAGE 12 • Pumps for Power Generation and Nuclear Energy

  12. Gear Pumps Applications Where Johnson Pump Gear pumps are applied Lube oil back up pumps Fuel oil booster pumps Pre lubrication oil systems Fuel oil and lubricating oil transfer Fuel oil and lubrication filter systems References: China : Tianwan nuclear power plant Ling AO nuclear power plant Qinshan 2 – 3 nuclear power plant India: Kudammkulan nuclear power plant Tarapur nuclear power plant Romania: Cernavoda nuclear power plant Finland Oikiluoto 3 (2009 completion date) PAGE 13 • Pumps for Power Generation and Nuclear Energy

  13. General Performance Curve for Gear Pumps PAGE 14 • Pumps for Power Generation and Nuclear Energy

  14. Special features for Power Generation and Nuclear Power Applications Centrifugal and Gear pumps Documentation package Welding certificates Seismic abatement calculations Vibration and noise Features Special earthquake resistent construction Special paint when and where required Special welding procedures and baseplate designs PAGE 15 • Pumps for Power Generation and Nuclear Energy

  15. Summary Johnson Pump Centrifugal and Gear Pumps Points of Interest Over 40 years experience designing and manufacturing pumps Global distribution and manufacturing capabilities Existing customer base of proven design for tough applications in Power Generation and Nuclear Power applications Special design options to conform with local and international regulations Ease of maintenance is built in to all Johnson Pump products Heavy duty design and built to provide long lasting value and low cost of ownership PAGE 16 • Pumps for Power Generation and Nuclear Energy

  16. Questions?

  17. Thank You

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