Start Air Line Safeties

1. Flame trap (at joint where manifold to each cylinder starting line)
2. Bursting disc cap or relief valve
3. Automatic shut-off master valve
4. Non-return start air valves
5. Drain cock in the manifold and at other parts
6. Drain cock before shut-off valve
7. Temperature sensors and pressure gauges
8.  Running direction and turning gear engaged interlocks to prevent accidental starting