Automatically fired auxiliary boilers use...

Question 1 / 270705eccefa2bacbc34ba4d47bcf

Question 1 of 270705eccefa2bacbc34ba4d47bcf

Automatically fired auxiliary boilers use fuel oil strainer arrangements of either the simplex type or __________.

Question 1 of 27070

Automatically fired auxiliary boilers use fuel oil strainer arrangements of either the simplex type or __________.

🔍 Key Concepts

• Fuel oil strainer types commonly used in marine boiler systems • Why automatically fired auxiliary boilers need continuous, reliable fuel flow • The difference between a single-line and a redundant/transferable strainer arrangement

💭 Think About

• Which strainer type would allow cleaning or changing the screen without shutting down fuel flow to an automatically fired boiler? • Think about which option describes a configuration (an arrangement) rather than a material or filtering medium. • On a ship, what kind of fuel strainer setup helps avoid having to stop the boiler every time the strainer needs attention?

✅ Before You Answer

• Identify which choice describes a pair/transferable strainer arrangement, not just a type of element. • Confirm which type is commonly paired with a simplex strainer in marine fuel systems for reliability. • Eliminate options that sound like general filters but are not standard marine fuel strainer arrangements for boilers.

Question 1 of 27070

Automatically fired auxiliary boilers use fuel oil strainer arrangements of either the simplex type or __________.

filter bag type

metal disc type

absorbent type

duplex type