Aircraft Water/Waste System Trainer


Trainees can learn about fresh and dirty water system parts in an aircraft with WWS-100A Aircraft Water/Waste System Training Set.

They can also gain hands-on maintenance procedures of a lavatory in an aircraft.


  1. Understanding fundamentals of Aircraft Lavatory System and its
  2. Aircraft Lavatory System (mock-up)
  3. Delivered fully assembled tested and ready to operate
  4. WWS-100A is real aircraft lavatory system. Components and cabin are genuine aircraft parts. Trainees can identify the lavatory system components such as bowl, flush, faucet, water heater, shutoff valve etc. Component removal and  installation processes can be accomplished with the trainer. WWS-100A is used to practice the potable water tank refilling, rinsing the waste tank and draining operation as well.
  5. Water Storage
  6. Distribution
  7. Water Draining
  8. Waste Disposal
  9. Toilet System
  10. Drain System


  1. Mock-Up Aircraft Lavatory Cabin
  2. Vacuum Breaker
  3. Potable Water Tank
  4. Potable Water Service Panel
  5. Fill/Drain Valve
  6. Fill/Drain Control Handle
  7. Fill/Drain Port
  8. Tank Drain Port
  9. Drain Connection
  10. Tank Overflow Port
  11. Overflow Valve
  12. Overflow Handle
  13. Water Pump
  14. Manuel Water Shut-Off Valve
  15. Waste Tank
  16. Waste Drain Line
  17. Waste Drain Valve
  18. Waste Drain Connection
  19. Waster Shut-Off Valve
  20. Rinse Connection
  21. Rinse Handle
  22. Vacuum Pump
  23. Bowl and Spray Ring
  24. Water Rinse Valve
  25. Anti Siphon Valve
  26. Flush Valve
  27. Flush Switch
  28. Flush Control Unit
  29. Supporting Frame
  30. Drain Mast
  31. Water Faucet


  • User’s Manual
  • Study Guide
  • Instructor’s Guide
  • Training video for teachers

Power Specs

  • Electrical box
  • Residual current device
  • Emergency Button
  • Energy Signal Lamp
  • 110 VAC 60 Hz or 220-240 VAC 50 Hz

Required Items

  • Aircraft Water Servicing Cart / WSC-100A

Optional Items

  • Interior Light
  • Water Heater
  • Passenger Service Unit – PSU
  • Smoke Detector
  • Fire Bottle
  • NOTE: Contact us for optional item availability