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How to Keep Your Kitchen Drains Clean
A clean and well-maintained kitchen drain is essential for every household. Clogged or slow drains can be frustrating, leading to unpleasant odours, potential damage, and even costly repairs. In the UK, where food waste and fat buildup are among the leading causes of kitchen drainage issues, taking proactive steps to maintain your drains can save you time and money. Below, we’ll share practical tips to help you keep your kitchen drains clean and functional.
One of the most common causes of blocked kitchen drains in the UK is the improper disposal of grease, fats, and oils. When you pour hot grease or oil down the sink, it might seem harmless at first. However, as it cools, the grease solidifies and can form a thick layer on the walls of your pipes, leading to clogs. This problem is particularly significant in the UK, where "fatbergs" (huge masses of fat and debris) have become notorious for blocking city sewers.
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Solution: Always allow cooking grease, oils, and fats to cool and solidify. Then, scrape them into a bin, or pour them into a container like a used jar, before disposing of them with your general household waste. In the event that any cooking oils or fats enter your kitchen sink, ensure to run hot water down it after to help rinse them away.
Avoid Pouring Grease and Oil Down the Drain


Use a Sink Strainer
Small food particles, peels, and other kitchen waste are another leading cause of drain blockages. Even if you’re cautious about cleaning your dishes before rinsing, tiny bits of food can easily slip into the drain. Over time, these small pieces accumulate, causing slow drainage or a complete blockage.
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Solution: Invest in a sink strainer that fits snugly over your plughole. These inexpensive tools are highly effective at catching food scraps before they reach the drain. Remember to empty and clean the strainer regularly to prevent any buildup.
Regularly Flush with Hot Water
Hot water can work wonders for your kitchen drain by helping to melt any fats or oils that might have snuck down the sink and preventing them from hardening within the pipes. Regularly flushing your drain with hot water can also help to clear minor debris.
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Solution: After washing up, especially after dealing with greasy pans or dishes, pour a kettle of boiling water down the drain. This simple action can help keep things flowing smoothly.
Use Baking Soda and Vinegar for a Natural Clean
For those looking for an eco-friendly way to clean their drains, baking soda and vinegar are household staples that can effectively clean without the need for harsh chemicals. The reaction between these two ingredients helps to break down grime, clear minor blockages, and eliminate odours.
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Solution: Pour half a cup of baking soda into the drain, followed by a cup of white vinegar. Let the mixture fizz and bubble for about 10–15 minutes. Then, flush it down with hot water. Doing this once a month can help prevent buildup and keep your drains odour-free.


Avoid Using Chemical Drain Cleaners Frequently
While chemical drain cleaners can be effective at clearing serious blockages, they should be used sparingly. Many of these cleaners contain harsh chemicals that can damage your pipes, particularly if they’re older or made from materials that corrode easily. Over time, frequent use of these products can also harm the environment.
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Solution: Reserve chemical drain cleaners for severe blockages only, and try more natural methods or call a professional plumber if the problem persists.
Watch What You Rinse Down the Sink
Aside from grease, there are several other items you should avoid sending down the kitchen drain. Coffee grounds, eggshells, and fibrous vegetable peelings (like potato skins) are notorious for causing clogs. These materials don’t break down easily in water and can get stuck, causing blockages further down the line.
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Solution: Always dispose of these items in your food waste bin or compost, and give your dishes a good scrape before rinsing them in the sink.
Use Enzyme Drain Cleaners Periodically
Enzyme-based drain cleaners are a great alternative to chemical products. They work by breaking down organic material with natural enzymes, effectively cleaning your drains without the risk of damaging your pipes. These cleaners are often eco-friendly and can help prevent odours and blockages when used regularly.
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Solution: Use an enzyme-based cleaner once a month to keep your pipes in good condition. These cleaners are widely available in UK supermarkets and DIY stores.
Schedule Professional Drain Cleaning
Even with the best maintenance habits, it’s wise to have your drains professionally cleaned from time to time. Professionals use specialised tools and techniques to remove stubborn blockages and clean the inner walls of your pipes, ensuring optimal performance.
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Solution: If you notice that your kitchen sink is draining slowly or making gurgling noises, it might be time to call in a professional plumber. Regular maintenance can prevent serious issues down the line.


Conclusion
Keeping your kitchen drains clean and free from blockages doesn’t have to be a challenge. By following these simple yet effective tips, you can maintain your kitchen's hygiene, prevent unpleasant odours, and avoid costly repairs. Regular maintenance is the key to a smoothly functioning kitchen, allowing you to focus on cooking and enjoying your meals, without worrying about drain-related mishaps.
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Should you encounter any blockages, don't hesitate to call on us and we will send a professional engineer to your property today.