EBS and AVB

Question 1

What does AVB reducers do?

Answer 1

reduce HPA from 276 bar down to 28 bar of pressure

Question 2

what do EBS reducers do?

Answer 2

reduce AVB air from 28 bars of pressure down to 9.5 bar
as 9.5 is manageable for us to breath on EBS

Question 3

four location of AVB reducers

Answer 3

1. ships office
2. filling station stbd side
3. manoeuvring room flat fwd corner ( near tunnel)
4. thrust block flat/ engineers workshop

Question 4

EBS reducers are located where ?

Answer 4

1. fwd esc (above the stairs to two deck)
2. ouside CO cabin
3. manoeuvring room flat fwd corner (near tunnel)
4. aft end stbd surge tank ???