As winter approaches, it’s common for homeowners to experience slow drainage, which can be frustrating and potentially costly if left untreated. Understanding why this occurs can help you take proactive steps to prevent build-up and maintain your drain’s functionality during colder months.

1. Temperature-Related Grease Buildup

One of the main culprits behind slow drainage in cold weather is grease, which tends to solidify at lower temperatures. Everyday activities like washing dishes allow oil, fat, and grease to enter drains. During winter, these materials cool faster in the pipes, leading to solid blockages. As grease builds up, it restricts water flow and can lead to severe blockages if left untreated.

Solution: To prevent grease buildup, avoid pouring oil and fat down the drain. Instead, collect it in a disposable container and throw it away. You can also pour hot water down the drain occasionally to help melt any residual grease and keep it moving along.

2. Increased Use of Heavier Meals and Warm Water

During the colder months, people tend to cook more substantial, heavier meals, which often leave behind grease, oils, and larger food particles. These materials, combined with colder water temperatures in pipes, can contribute to clogs and slower drainage. When mixed with colder water, fats and oils are less likely to flow freely and can start solidifying sooner, creating obstructions.

Solution: Use sink strainers to catch larger food particles and keep them out of the drain. Also, try flushing your drain with a mixture of hot water and dish soap to dissolve any grease buildup.

3. Tree Root Infiltration

Though it may seem surprising, tree roots are a common problem for drainage systems, especially in winter. As the ground freezes, roots naturally seek warmth and moisture sources, which drains can provide. Tree roots can infiltrate underground pipes, creating tiny cracks and causing severe blockages over time. This process may slow drainage significantly as roots grow and spread within pipes.

Solution: Regularly inspect your drain system, particularly if you have large trees nearby. Drain 2 Clear MK and other professional services can perform CCTV drain inspections to identify and address root intrusions early.

4. Frozen Pipes and Reduced Flow Rate

When temperatures drop below freezing, the water inside exterior pipes can freeze, leading to partial or total blockages. Though complete freezing may not occur, even partial freezing can narrow pipes, slowing water flow. If left unaddressed, this can lead to increased pressure within the pipe, causing cracks or even bursts.

Solution: Insulate your pipes to prevent freezing in extreme temperatures, especially those located along exterior walls. Letting a small trickle of water flow during cold spells can also help prevent freezing.

5. Increased Debris Due to Falling Leaves and Dirt

In autumn and early winter, fallen leaves and increased outdoor debris can easily find their way into outdoor drains. Rain and snow melt can push these materials further into the drainage system, leading to clogs that eventually slow drainage. Leaves and dirt are particularly problematic in gutter drains, where they can trap water and slow down the entire drain system.

Solution: Regularly clean out gutters and clear any outdoor drains of debris before winter hits. Drain covers can help prevent leaves and other debris from clogging outdoor drains, which will keep your drainage system running smoothly.

6. Heavier Rainfall and Snow Melt

Cold months often come with increased precipitation, from heavy rainfall to melting snow. Excess water can put a strain on drainage systems, causing them to back up and drain slowly. If your drainage system is already clogged, snowmelt and rain can exacerbate the issue, leading to overflowing or even flooding.

Solution: Ensure your drains are clean and free-flowing before heavy rainfall or snow. You may also want to consult with a professional drainage company, like Drain 2 Clear MK, for preventive maintenance, especially if your area is prone to heavy winter precipitation.

Winter can be harsh on your drainage system, but with the proper maintenance, you can prevent many of the common issues that cause slow drainage during the colder months. Simple habits like avoiding grease down the drain, insulating pipes, and clearing outdoor drains can go a long way in keeping your system functioning effectively. For more complicated issues or preventative checks, consider professional services, such as those offered by Drain 2 Clear MK, to help maintain your drains and avoid costly repairs. Taking these steps will ensure your drains run smoothly, no matter how cold it gets outside. Contact us for more information!