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X. Commercial Kitchens

X. Commercial Kitchens. Cari DeWolf, Consultant. Kitchen Chief. Courtesy of PG&E. Kitchen Equipment. Ice makers Pre-rinse spray valves Faucets Dishwashers Steamers. Inventory…. Courtesy of PG&E. Photos courtesy of PG&E. Ice Makers. Photos courtesy of.

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X. Commercial Kitchens

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  1. X. Commercial Kitchens • Cari DeWolf, Consultant

  2. Kitchen Chief Courtesy of PG&E

  3. Kitchen Equipment • Ice makers • Pre-rinse spray valves • Faucets • Dishwashers • Steamers

  4. Inventory… Courtesy of PG&E

  5. Photos courtesy of PG&E

  6. Ice Makers Photos courtesy of

  7. Information from Pacific Gas & Electric Company (PG&E) Food Service Technology Center (FSTC) (Zabrowski, 2007)

  8. Self-contained Photos courtesy of

  9. Separate Units Photo courtesy of

  10. Remote Photos courtesy of

  11. Air Cooled vs. Water Cooled “A report on Potential Best Management Practices” for CUWCC, June 2008, Koeller and Company

  12. Air-cooled Photo courtesy of PG&E

  13. Air-cooled Control panel Freeze plate Pump Trough Photo courtesy of Charles Bohlig, East Bay Municipal Utility District, 2007

  14. Spice of Ice… Photo courtesy of

  15. Cubers Photos courtesy of

  16. Flake-ice Photos courtesy of

  17. Nugget Photos courtesy of

  18. Pre-Rinse Spray Valves

  19. CPUC/CUWCC PRSV Program http://www.fishnick.com/savewater/tools/watercalculator/

  20. Pre-rinse Spray Valves Photo courtesy of Zurn Photo courtesy of Fisher Photo courtesy of TS Brass Photo courtesy of Fisher

  21. Photos courtesy of California Urban Water Conservation Council (CUWCC) and Puget Sound Energy (PSE) Programs

  22. Inefficient spray nozzles SBW Consulting, Inc. Evaluation, Measurement, & Verification Report for the CUWCC Pre-Rinse Spray Head Distribution Program. May 3, 2004

  23. Efficient spray nozzles 5 year estimated life SBW Consulting, Inc. Evaluation, Measurement, & Verification Report for the CUWCC Pre-Rinse Spray Head Distribution Program. May 3, 2004

  24. Faucets and Aerators Photos courtesy of PG&E • Maximum flow rate • 2.2 gpm at 60 psi • 20% reduction = 1.8 gpm

  25. Commercial Dishwashers

  26. Estimated Costs CUWCC PBMP Commercial Dishwasher Report - June, 2010

  27. Sanitation Methods • Chemical • More water than high-temp models • Heat • Less water than chemical models • Booster heater reaches 180o F

  28. Run Cycles Water usage • Number of racks washed • Rack measurements: • 20” x 20” • 14 plates or 25 glasses • 100 pieces of flatware • Run through twice • Run cycle = 1 to 3 minutes

  29. Under-the-counter Courtesy of PG&E

  30. Door-type Photo by Classeq

  31. C-Line or conveyor Photo by Cupexc

  32. Flight Photo by Meiko

  33. Steam Cooking Boiler vs. Boilerless Photo by Crown Connection vs. Connectionless Photos courtesy of PG&E

  34. Steam Cooking California requires food heated to =/>140o F • Steamers: • Connection or Connectionless • Boiler or Boilerless • Boilerless vs. Connectionless • WE is similar = 3 gph of operation

  35. Connectionless Photography by Cari DeWolf Average 14 gpd or 13k gpy Average 17 kWh per day

  36. Kitchen Equipment * Cookers/Kettles * Woks * Combination ovens * Garbage disposers * Grinders * Sluice troughs * Strainers/Scrapper baskets (Appendices)

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