A grease trap is the chamber that catches fat before it reaches the drain. Empty the grease trap.
Fat cools in the sewer and sets, which is how a fatberg the size of a bus is made. Any commercial kitchen must have a grease trap and must have it emptied on a schedule.
1noungrease trapThe chamber that catches fat before it reaches the drain.
“The grease trap had not been emptied in a year.”
grease trap is a chamber.
Practised in Tools & DIY