FADO
Study online at https://quizlet.com/_i3wk96
1. Nozzle pressure of a Fog Nozzle?: 100psi
2. Nozzle pressure for all smooth bore Hand lines?: 50 psi
3. Nozzle pressure for all master streams: 80 psi
4. Definition of Nozzle pressure: NP- The pressure needed to create an adequate fire stream
5. Engine pressure: EP- Total engine pressure on the master discharge guage, and discharge pressure of
individual lines.
6. Typical GPM of a 1 3/4 with a fog nozzle: 100GPM
7. Typical GPM of a 2 1/2 with a fog nozzle: 200 GPM
8. HP: Head pressure (uphill or down hill, +-Floors)
9. FL: Friction Loss
10. SP: Standpipe
11. Base: Base Pressure (pre-completed calculations for elevated streams)
12. Relay: Pumping from a hydrant to another apparatus, or from an apparatus to apparatus in a long relay operation
13. What are the 3 nozzle sizes we carry?: 1", and 1 1/8" , and 1 1/4.
14. Elevated master stream base pressures:
500 gpm =: 165 psi
15. Elevated master stream base pressures:
700 GPM: 185 psi
16. Elevated master stream base pressures:
800 GPM: 190 psi
17. Elevated master stream base pressures:
1000 GPM: 210 psi
18. TDA 1000 GPM
Acronmatic Fog Nozzle: 200 PSI
19. TDA 1000 GPM
2" Smooth bore tip: 160 PSI
20. Elevated master stream base pressures:
600 GPM: 170 psi
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Study online at https://quizlet.com/_i3wk96
1. Nozzle pressure of a Fog Nozzle?: 100psi
2. Nozzle pressure for all smooth bore Hand lines?: 50 psi
3. Nozzle pressure for all master streams: 80 psi
4. Definition of Nozzle pressure: NP- The pressure needed to create an adequate fire stream
5. Engine pressure: EP- Total engine pressure on the master discharge guage, and discharge pressure of
individual lines.
6. Typical GPM of a 1 3/4 with a fog nozzle: 100GPM
7. Typical GPM of a 2 1/2 with a fog nozzle: 200 GPM
8. HP: Head pressure (uphill or down hill, +-Floors)
9. FL: Friction Loss
10. SP: Standpipe
11. Base: Base Pressure (pre-completed calculations for elevated streams)
12. Relay: Pumping from a hydrant to another apparatus, or from an apparatus to apparatus in a long relay operation
13. What are the 3 nozzle sizes we carry?: 1", and 1 1/8" , and 1 1/4.
14. Elevated master stream base pressures:
500 gpm =: 165 psi
15. Elevated master stream base pressures:
700 GPM: 185 psi
16. Elevated master stream base pressures:
800 GPM: 190 psi
17. Elevated master stream base pressures:
1000 GPM: 210 psi
18. TDA 1000 GPM
Acronmatic Fog Nozzle: 200 PSI
19. TDA 1000 GPM
2" Smooth bore tip: 160 PSI
20. Elevated master stream base pressures:
600 GPM: 170 psi
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