Home Improvement

Six common causes of blocked drains

Blocked drains never seem to happen at a convenient time, do they? One minute everything’s flowing fine, the next you’ve got slow drainage or a full-on backup.

If you’re dealing with recurring issues, a CCTV drain survey Wolverhampton can give you a clear picture of what’s going on inside your pipes. It’s a straightforward way to find the root of the problem-literally, in some cases. You can learn more about it here: https://www.wilkinson-env.co.uk/drainage-services-cctv-surveys-midlands/cctv-drain-surveys/wolverhampton/.

1-Grease and fat build-up

Pouring fats and oils down the sink is one of the biggest culprits. They might go down easily, but they solidify in the pipes and start collecting other debris.

2-Hair getting stuck

Hair is a classic problem, especially in bathrooms. It binds with soap and forms clumps that don’t shift easily.

3-Food waste

Bits of food can swell and block pipes over time. Even small amounts add up if it’s happening regularly. For a bit of perspective, the BBC has covered how everyday waste contributes to sewer blockages, showing just how common these issues really are.

4-Soap scum

Soap might seem harmless, but it can leave behind a residue that sticks to pipe walls. Over time, this narrows the flow and encourages blockages.

5-Foreign objects

Things like wipes, cotton buds, and sanitary products should never go down the drain. They don’t break down properly and can cause serious issues.

6-Tree roots

This one’s a bit less obvious. Tree roots can actually grow into underground pipes, causing cracks and blockages that are harder to spot without help.

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