The team at Kennedy Plumbing & Gas spends a lot of time unblocking toilets, sewer drains and sewer lines / ties in Canberra. Not surprisingly, we get asked a lot of questions about how sewerage systems work and why problems occur. In this blog post, we explain the ins and outs of blocked sewer lines and ties in Canberra.
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What is a sewer line?
A sewer line is the main underground pipe that carries sewage from your home to the edge of your property. All household fixtures that produce wastewater – such as toilets, sinks, hand basins, showers and laundry tubs – are connected to the sewer line. External overflow drains are also a feature of many sewer lines.
What is a sewer tie?
A sewer tie is the sewerage infrastructure (piping) that runs from the edge of a private property to the street sewerage connection. In other words, the sewer tie runs across public land (typically a nature strip). In Canberra, responsibility for repairing or unblocking a sewer tie lies with Icon Water.*
* Pending approval, Kennedy Plumbing & Gas is authorised to work on behalf of Icon Water to repair or unblock sewer ties.
What are the signs of a blocked sewer line or tie?
There are a number of signs that indicate your sewerage system could be blocked:-
- Water banks up in your toilet bowl and drains slowly (after flushing).
- The water in your toilet bubbles or makes a gurgling sound when hand basins and showers are used.
- The water level in your toilet rises after using the washing machine.
- Sewage starts coming up through some of your internal drains (typically bath or shower).
- A sewage smell emanates from one or more of your other plumbing fixtures: baths, showers, sinks, hand basins and laundry tubs.
- Pipes make loud or odd noises following the disposal of sewage or wastewater.
- The Overflow Relief Gully (ORG) starts to overflow with sewage (an ORG is an external overflow drain that’s found close to your home).
A blocked sewer line / tie requires a plumber specialising in blocked drains (preferably with local Canberra experience) to diagnose and pinpoint the problem. As a local plumber specialising in blocked drains, the team at Kennedy Plumbing & Gas can help you fix a blocked sewer line / tie in Canberra.
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What are the causes of a blocked sewer line or tie?
The most common causes of a blocked sewer line / tie are listed below.
- Physical deterioration of pipes (very common in older homes and suburbs).
- Tree root damage to pipes (common in homes with established gardens).
- Stray debris (mud, leaves, grass, dead rodents, etc) has entered the sewerage system.
- The toilet has been used as a rubbish bin (only sewage and toilet paper should be flushed).
- Accumulated cooking grease (you shouldn’t pour cooking grease or oils down the kitchen sink).
It’s fair to say that most residential and commercial properties in Canberra will experience a blocked sewer line / tie at some stage.
Who’s responsible for a blocked sewer line or tie?
A blocked sewer line on private land is the sole responsibility of the property owner in Canberra. On the other hand, a blocked or damaged tie is the responsibility of Icon Water. An experienced plumber is required to pinpoint the exact location of any blockage.
As a leading blocked drain specialist in Canberra, Kennedy Plumbing & Gas uses sophisticated pipe cameras and sonar equipment (sonde) to pinpoint blockages. If we discover that a blockage involves the tie, we’ll liaise with Icon Water to organise a solution.
How do I arrange for sewer line or tie repairs?
In the first instance, you’ll need to engage with a licensed plumber who understands how to diagnose and fix blocked drains in Canberra. It also helps if the plumber understands Icon Water’s processes in relation to sewer tie repairs. A good Canberra plumber will explain any large costs to you before commencing work.
What equipment is required to repair a blocked sewer line or tie?
To cover all scenarios, a plumber specialising in blocked drains in Canberra requires a pipe camera, sonde, electric eel, pipe bending / cutting tools, trench shields and a mini excavator. As a leading local plumber, Kennedy Plumbing & Gas is fully equipped to fix any blocked drain or sewer line / tie problem in Canberra.
For assistance with a blocked sewer line / tie or drain in Canberra, please call Kennedy Plumbing & Gas on 0422 751 560.