You may have heard that discarding used cooking oil by pouring it down the drain could be harmful to your sink, pipes and the environment, but maybe you think of it as only a myth and keep on dealing cooking oil disposal similarly. Unfortunately, the facts confirm that dumping used cooking oil down the drain can be harming — not exclusively to your home’s or loft building’s pipes but in addition to the whole sewage system or wastewater treatment plant in your area.

Here is the thing that you need to know about used cooking oil disposal, what happens when you pour oil and grease down the drain and how to avoid making environmental issues with waste cooking oil.

What Happens When You Pour Used Cooking Oil Down the Drain?

A lot of individuals think there is nothing wrong with pouring their leftover used cooking oil into the sink and washing it away with your soapy cleaning water — all things considered, it is fluid and appears to deplete easily without quickly appearing to create any clogs. When discarding your used cooking oil, however, it is important to recall that oil and grease don’t carry on like other fluids. When hot, they can be in a fluid state, however in the event that oils have the opportunity to cool and accumulate after some time, they can coagulate and solidify — particularly when they blend with the fats and greases from the meats and different ingredients you have been cooking.

After you pour your leftover cooking oils down the drain alongside the other fluid leftovers of your dinner prep, they will wash into your pipes — blending with other flushed ingredients, floating around and collecting after some time into solid or sticky masses of fats that can stick to the sides of the pipes. When you keep on flooding your pipes with oil and grease — even just a little at once — the strong fat mass collection will just continue to build up, narrowing the pipes’ diameter, preventing smooth, fast drainage, backing up your sink and causing progressively serious clog issues.

The longer your oil clogs build up, the harder they are to get out, particularly when you live in an older building where others have flushed their oils and fats down the same sinks for a considerable length of time before you. In addition, plumbers can just work to clear the pipes open, yet the oil and fat you wash down the sink travel a lot more further than your drain.

clogged drain

How Improper Cooking Oil Disposal Is Harmful

When you use your drain to discard your used cooking oil, it advances from your sink through your pipes and goes to the nearby sewer, where it blends with all the area’s other wastewater and an arrangement of different chemicals and substances — including fat and oil from different sources and calcium from the sewers themselves. At the point when the oils and fats from your cooking arrive at the sewers, they separate into their segments portions of glycerol and unsaturated fats, which tie with calcium to make a compound with a soapy consistency that remain in the sewer framework.

At the point when water levels rise, the greasy masses of “soap” stick to the roofs and sides of the pipes, building up and becoming waxy “fatbergs” that can develop to tremendous sizes, hinder the sewer lines and lead to risky backups that will influence everybody in the zone when flooding sewage waters ascend once more into the pipes and up into your drains. Fatberg masses can also block water treatment processes, becoming detrimental to the environment and the water supply when all is said and done.

What to Do Rather

To avoid plumbing issues, blocked pipes, sewage supply developments of oily fatbergs and environmental harm, it is fundamental that you handle your cooking oil disposal in an appropriate, environmentally-friendly manner. Rather than taking your pan directly to the sink after you complete the process of cooking and dumping your remaining fluids down the drain, let your used cooking oil chill and empty it into a resealable container — like a glass container or a coffee can — to put something aside for reusing. Let your supply of saved used cooking oil to develop after some time and take it to a nearby facility that accepts oil stores to reuse into biofuel. If you would like, try reusing your cooking oil while it is still good.