Hydraulics Flashcards
1
Q
Friction Loss Laws (DRISL)
A
D - Diameter of hose
R - Roughness of hose
I - Independent of pressure
S - Square of flow rate
L - Length of hose
2
Q
Formula to calculate pressure
A
P = 10xH
3
Q
Name 4 types of hydrants
A
- ‘L’ type hydrant
- Milcock
- Fire plug (ground ball)
- Pillar hydrant
- Rural standpipe
