HP and LP Air Flashcards
1
Q
Name the 4 advantages
A
Easy to distribute
Easy to store
Flexibility and reliability
Low risk of fire
2
Q
2 categories of HP
A
276 bar
Reduced HP is below 276 bar
3
Q
2 areas of HP
A
IMS, and OMS (inside and outside machinery space)
4
Q
HP air services
A
Diesel generator starting
Gas turbine starting
Ship siren operation
Breathing apparatus charging
Weapon systems operation
Hydraulic system accumulator charging
Aor driven machinery operation
5
Q
What is a hamworth
A
4 stage 300 bar compressor
6
Q
HP Components
A
Ring Main
Isolating Valve
Storage Bottles
Relief Valves
Reducing Stations
Pressure Gauges
HP and LP Cross
