#10 Bilge Water System

Question 1

Bilge Wells

Answer 1

draw oily water from 3-4places in the engine room
Port Forward, Starboard forward, Aft

Question 2

OIly water/ bilge separator

Answer 2

separates oil and water using gravitational separation
oil discharged into into sludge tank
clean oil discharged overboard

Question 3

Sludge Tanks/Separted Oil tank

Answer 3

storage tank for oily water (high percentage of oil, low amount of water)
discharged ashore with sludge pump through deck line or burnt in incinerator

Question 4

Incinerator

Answer 4

dispose solid and liquid waste
primary combustion chamber for burning sludge oil or solid waste
Liquid waste: waste oil separated by OWS/purifiers
Solid waste: galley or accomodation, oily rags used for cleaning