FOG stands for fat, oils and grease found in food while cooking. If simply washed down the drain, it can collect in sewer lines, causing clogging and damage to the plumbing system for your complex.
How can we avoid FOG?
Before the season of feasting occurs, post up signs around your complex reminding people to wipe leftover food and cooled oils/grease into the trash before washing your dishes.
Simple tips like this prevent costly repairs!