FOG stands for Fats, Oils, and Grease. These substances are byproducts of cooking and food preparation, commonly found in items like meat fats, lard, cooking oil, butter, margarine, and food scraps. When washed down the drain, FOG can solidify and accumulate in the sewer system.
Why Does FOG Need to Be Controlled? When FOG enters the wastewater system, it can cause significant problems:
- Blockages: FOG can solidify and stick to the walls of sewer pipes, leading to blockages. These blockages can cause sewage backups and overflows, which are not only unpleasant but also pose health risks.
- Environmental Impact: Sewage overflows can contaminate local waterways, harming aquatic life and polluting the environment.
- Costly Repairs: Clearing blockages and repairing damaged sewer infrastructure can be very expensive for the city and its residents.
- Operational Issues: FOG can interfere with the operation of wastewater treatment plants, reducing their efficiency and increasing maintenance costs.
By controlling FOG at the source, we can prevent these issues, protect our environment, and ensure the smooth operation of our wastewater system.