Copy of Final Improvements

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Minor Defects of the System

  • Minor leaking at some spat tubes
  • Drainage flow is relatively slow
  • Drainage pipe submerged into water which affects the drainage flow rate
  • Oysters are missing in the tubes which will affect the flow of water

Improvements

  • Remake some spat tubes with silicon added before heat shrinking the water bottle
  • Replaced drainage outlet with bigger funnel and drainage pipe with larger diameter
  • Drainage pipe is cut to stay above the water level
  • Added glass beads to imitate oysters living inside the tubes

Remaking of spat tubes

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Replacement of Drainage Outlet

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Adding Glass Beads to Imitate Oysters

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