Food micro 8dec2011 handout

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Food micro 8dec2011 handout

  1. 1. TOP - Value based knowledge company"... any business enterprise has two - and only these two - basic functions: marketing and innovation" (Drucker 1954) ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  2. 2. OutlineGeneral introductionExamples TOPPEF 2.0 BackgroundJust do it ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  3. 3. TOP - Value based knowledge company• A worldwide SME’s partner• Strong focus on corporate R & D & I• Disruptive (technology) innovations• Shelf-life & Quality of fresh-convenience (all natural products, smartness-from-nature) ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  4. 4. TOP - Value based knowledge company• Food Design• Process Development• Innovation Management ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  5. 5. TOP - Value based knowledge company ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  6. 6. The innovation bottlenecks ? Business Opportunities Novel technologies ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  7. 7. TOP – Technology platforms• Pascalisation (HPP)• PurePulse (PEF 2.0)• (E)MAP/AMAP• Mild & Quick heating (RF, MW) ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  8. 8. TOP – Just do it ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  9. 9. OutlineGeneral introductionExamples TOPPEF 2.0 BackgroundJust do it ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  10. 10. TOP - Value based knowledge company ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  11. 11. TOP - Value based knowledge company ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  12. 12. TOP - Value based knowledge company ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  13. 13. TOP - Value based knowledge company ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  14. 14. TOP - Value based knowledge company ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  15. 15. TOP - Value based knowledge company ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  16. 16. TOP - Value based knowledge company ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  17. 17. TOP - Value based knowledge company ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  18. 18. TOP - Value based knowledge company ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  19. 19. TOP - Value based knowledge company ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  20. 20. TOP – Just do it ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  21. 21. OutlineGeneral introductionExamples TOPPEF 2.0 BackgroundJust do it ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  22. 22. 2011 – Cool Wave Processing ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  23. 23. PEF Background ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  24. 24. PEF Background Field strength Pulse duration (1-30 us) Low energy process !!! Pulsed electric field kV Repetition rate (10-100Hz) time ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  25. 25. Scale up challenges Product properties Chamber design (flow and electric field optimization) Generator design (pulse energy, field Optimal pulse electric field treatment strength, total Lowest energy input -> best Quality! power) ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  26. 26. PurePulse = PEF 2.0 from Wageningen Optimization of flow electric field and generator design Cold in-line pasteurisation • Product temperature << 40°C • 4-6 log reduction yeast & moulds • Pilot available up to 600 L/hr • First commercial system 1200 L/hr (2011) ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  27. 27. Year 1997(Labscale USA) ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  28. 28. Product properties – Excellent Quality • Same perceived taste as fresh-squeezed • Cloud loss (no inactivation of PME) • Product temperature << 40°C • 4-6 log reduction yeast & moulds • Shelf-life >>21 days @ 7oC depends on filling: hygienic or aseptic taste at end shelf-life depends on packaging properties and food chain conditionsFresh Juice PEF 2.0 ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  29. 29. PEF 1.0 (current status) No Quality Benifit !Year 1997(Labscale USA) ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  30. 30. Basic PurePulse P&ID PurePulse ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  31. 31. PurePulse Production Line – December 2011 ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  32. 32. PurePulse Generator 1200-1800 L/hr ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  33. 33. ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  34. 34. ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  35. 35. ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  36. 36. OutlineGeneral introductionExamples TOPPEF 2.0 BackgroundJust do it ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011
  37. 37. TOP – Just do it ir. Wouter de Heij +31.6.55765772 - TOP b.v. - © 2011

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