L8a - Screening Flashcards
1
Q
Intake Facilities
A
Facilities to divert and transport water from supply source to pump station or treatment plant
2
Q
Intake Bar Rack
A
Course Screen - designed to prevent entry of large materials
3
Q
Traveling Belt Screen
A
Fine Screen designed to prevent small fish from being drawn into intake
4
Q
How should screens be designed and operated
A
- Minimize head loss
- Average velocity greater than 0.5 m/s to stop deposition
- Continuous cleaning