One of the most common problems is a clogged drain. This can be caused by a variety of things, including grease and fat from cooking, coffee grounds, paper and cardboard, and more. Other common blockage culprits are soap scum and hair clogs. You should also avoid flushing wipes, sanitary products, and other items down drains.
Root ingress causes blockages in drains
In the UK, the most common cause of blockages in drains is tree root ingress. This can cause overflowing manholes, poor water pressure, and slow drainage. It can also damage pipes and cause bursts. If left untreated, the problem can result in costly repairs such as drain relining, pitch fibre repair, and even excavation. Therefore, most surveyors recommend that potential buyers undertake a CCTV drain survey prior to purchase. These surveys are crucial for highlighting any red flags that could lead to costly repairs.
Roots can enter drainage systems through cracks, breaks, and joints in brickwork or benches. Once inside, they cause blockages. Although most major insurance companies cover this problem, it is not always possible to prevent a root infestation from occurring. In such cases, a professional drain cleaning service should be engaged to locate the root and repair damaged drain pipes. If necessary, they may also use Drain Patch Liner to seal entry points.
In order to prevent root ingress, it is important to conduct a CCTV drain survey. CCTV drain surveys use a flexible camera to view the inside of the drainage system. They are one of the best methods to analyse drainage systems.
Caustic soda clears blocked outside drains
Caustic soda is an easily available, safe chemical that can help you clear blocked outside drains. It is available in a variety of forms, including liquid and powder. It can be purchased from your local hardware store or a store that sells cleaning products. The concentration varies depending on the type of caustic soda that you purchase, but it does not take a very high concentration to dissolve drainage debris. However, you should take extra precautions to prevent any contamination of your pipes.
If you do decide to try this chemical, be sure to use gloves and safety goggles before you apply it to your drain. Caustic soda can be quite corrosive. If used improperly, it can eat through uPVC pipes. Additionally, it can leave behind hardened crystals, which can lead to additional blockages. In some cases, you may even have to replace the pipe. Also, you should never pour caustic soda down the drain as it can corrode it and fill your drainage system with corrosive materials.
Caustic soda can be bought in many UK stores and online. The brand I recommend is HOMEBASE, which has a pure solution. Caustic soda has a high risk of damage to the eyes and other body parts. You should also wear protective gloves and eyewear when working with caustic soda.
Avoid dropping foreign objects down drains
One way to avoid clogging your drains is by not flushing any foreign objects down the drain. This includes hair, toothbrushes and other items. It is also best to avoid flushing sanitary products and excess toilet paper. Yard waste can also block drains, so make sure to sweep the yard regularly and compost your yard waste.
The most common cause of blocked drains is user error. Wipes are a major culprit, even those labeled flushable. Other items that can cause blockages include food and hair from showers. Drains can also become blocked by improperly installed pipes and damaged tree roots.
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