Drain smells can be very off-putting and are usually a signal that sewer gases are present. These can escape if something is wrong with your plumbing system, and so it is important to address the issue if it occurs. This can prevent even bigger issues from occurring.
Causes of drain smells
Drain and sewer smells are often caused by dry traps, damaged seals allowing gases to escape or blocked pipes. Cracked sewer lines can also cause issues, along with worn toilet seals, faulty vent pipes, and outdoor drainage issues. Where the issue is occurring can often be identified by the type of smell caused.
Quite often, simple remedies such as using vinegar, baking soda and hot water can be enough to get rid of odours, but persistent problems may need a professional inspection and service. Modern solutions to larger issues may include a CCTV drain survey Loughborough carried out by companies such as https://www.wilkinson-env.co.uk/drainage-services-cctv-surveys-midlands/cctv-drain-surveys/loughborough/ or no-dig repairs. High-pressure jetting can also be used to resolve deeper issues.
Preventing drain odours
Professional checks and regular maintenance can help to prevent odours from occurring or recurring. This serves to protect health and maintain comfort levels by ensuring that drainage systems are kept in good working order and do not produce the musty or ‘eggy’ odour associated with drain smells.
If odours do occur, it is important that they aren’t ignored and the source is identified. This could be something simple like a U-bend that is dry or something bigger, such as cracks in a sewer pipe.
