pravilnik o zvanjima i ovlašćenjima o osposobljenosti pomoraca

184
Make drawings of:
1. Auxiliary boiler
2. Exhaust gas boiler
Show each of them with:
– air ways
– gas ways
– air heater
– economizer
– water circulation
– steam space
– burner system
– boiler equipment
– boiler shell connections
– all sealing of working
surfaces
– boiler piping
3. Feed the boiler and rise the
steam
4. Put the boiler in service
5. Control level indicators
6. Release the steam
considering temperature and
pressure shock, and avoid
water hammer
7. Control the safety of the
steam piping and dilatation
elements
8. Control the work of steam
traps and condensate drains
9. Close the steam line
10. Rise the temperature, to
working one
11. Start the burners, considering
safety
12. Make routine control
13. Control the combustion
quality observing:
– smoke
– fire clarity
– flame shape, size and