Engine 2014: Steam Plants

1. A They should be removed, cleaned, refitted with smaller tips and reinstalled to be ready for immediate use.
2. B They should be removed, cleaned and stored in the rack on the burner bench.
3. C They may be left in place, with fuel and steam secured as long as they are not fouled.
4. D They may be left in place, but only if they are clean and if fuel oil is recirculated to provide cooling.

Tip: press A-D to answer