Before delving into the problems identified by CCTV drain surveys, it’s crucial to understand what they entail. A CCTV drain survey involves inserting a camera into the drainage system to capture video footage of the interior. This method allows experts to inspect hard-to-reach areas without invasive digging. Consequently, CCTV surveys provide a comprehensive view of your drainage system's condition, revealing issues that might not be visible otherwise.
1. Blockages
One of the most common problems detected during CCTV drain surveys is blockages. Debris, grease, and foreign objects can accumulate over time, leading to slow drainage or complete blockages. By pinpointing the exact location of the blockage, drainage professionals can efficiently remove it, restoring proper flow. Early detection of blockages prevents costly damages and ensures your drainage system operates smoothly.
2. Tree Root Infiltration
Tree roots are notorious for infiltrating drainage systems. As roots seek moisture and nutrients, they can penetrate small cracks or joints in pipes, leading to significant damage. CCTV drain surveys can identify root infiltration, allowing for timely intervention. Removing roots not only protects your drainage system but also prevents potential structural issues in your property.
3. Cracked or Collapsed Pipes
Over time, pipes can suffer from wear and tear due to age, ground movement, or heavy traffic above them. Cracks and collapses in pipes can lead to leaks, which may damage your property’s foundation or landscaping. A CCTV drain survey provides a clear view of the condition of your pipes, helping professionals assess the severity of the damage. By detecting these issues early, you can avoid more extensive and costly repairs down the line.
4. Leaks
Leaks in your drainage system can be hard to spot, often leading to water wastage and potential structural damage. CCTV drain surveys can effectively identify leaks by showing water escaping from damaged areas. Early detection of leaks helps prevent mould growth and water damage within your property. Furthermore, fixing leaks promptly can save you money on your water bill.
5. Misaligned or Broken Joints
Joints between pipes can shift or break due to ground movement or poor installation. Misaligned or broken joints can cause blockages and leaks. CCTV drain surveys are excellent for revealing these issues, allowing for quick repairs. Identifying joint problems early can significantly reduce the risk of further damage to your drainage system.
6. Fatty Deposits
Over time, fats, oils, and greases can build up in your pipes, creating significant problems. These fatty deposits restrict water flow, leading to slow drainage and potential blockages. CCTV drain surveys can reveal the presence of these deposits, enabling professional cleaners to remove them effectively. Regular surveys can help maintain the health of your drainage system and prevent blockages caused by grease buildup.
7. Inadequate Drainage Design
Sometimes, drainage issues arise not from damage but from inadequate design. Poorly designed drainage systems can lead to persistent problems, such as flooding or inadequate water flow. CCTV drain surveys can assess whether your system meets the necessary specifications. If deficiencies are identified, professional advice can guide you in improving your drainage system.
8. Invasive Pests
In some cases, pests such as rodents may enter drainage systems, seeking shelter. CCTV drain surveys can identify these pests, allowing for prompt removal. By addressing pest issues within your drains, you can prevent potential infestations in your property.
Conclusion
CCTV drain surveys are invaluable for identifying common drain problems such as blockages, tree root infiltration, and cracked pipes. By utilising modern technology, these surveys provide an efficient way to assess the health of your drainage system. Not only do they help in preventing costly repairs, but they also ensure that your drainage system operates smoothly.
