/w=3840,quality=80,fit=scale-down)
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
Replacement of Drainage Outlet
Adding Glass Beads to Imitate Oysters
