Common cctv drain surveys problems
- ✓ Cracks in ageing pipes
- ✓ Joints that have slipped out of line
- ✓ Roots growing in at connections
- ✓ Unknown pipe routes under older buildings
- ✓ Tree roots near older pipes
A CCTV drain survey sends a small waterproof camera along the pipe, so the footage shows cracks, roots, loose joints and silt that nobody can see from above. You get a clear picture of the drain instead of a guess.
Tiptree is a large village south-west of Colchester, best known for Wilkin and Sons, the jam makers. Farmland surrounds it. Where trees and hedges grow near a drain, roots may find their way in.
A survey suits drains that block again and again. It also helps before you buy a house, because drain faults rarely show at a viewing. Damp patches or sunken ground along a pipe run are another reason to look. The written report records what the camera found.
Survey footage also shows the age and material of the pipe, which varies between homes, for example clay in older drains and plastic in newer ones, which call for different repairs. The report helps you decide whether to cut roots, line the pipe or replace a section. Keep the footage from a Tiptree survey, because it shows whether the roots return.
Homes of different ages use different pipe materials. Older pipes can crack or shift at the joints, which lets roots in. Newer plastic pipes can have faults too, so the plumber checks the material first. A camera survey shows what lies below ground.
Local detail lives on the Tiptree drainage hub, and the Colchester drainage hub covers the nearby town. Since problems often overlap, drain jetting in Tiptree may also apply, and the cctv drain surveys page has the full method.
A survey pays off here because roots enter small cracks long before a full blockage. The camera shows them clearly, so you can cut them back before the pipe fails.
Roots can grow into small cracks and joints in a pipe, then thicken and cause blockages. A CCTV survey can show whether roots are the cause, so it is a sensible first step.