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All You Need to Know About Drain Relining

Whether you’re a homeowner or a commercial property owner, chances are you’ve had to deal with a blocked drain in Bentleigh at some point. And while there are several ways to clear a clog, sometimes the best solution is to reline the drain. But what exactly is drain relining, and how does it work? Keep reading to find out.

What is Drain Relining?

Drain relining is a trenchless sewer repair method that involves installing a new pipe within the existing pipe. This new pipe, known as a liner, is made of durable materials like PVC or HDPE that can withstand years of wear and tear. The liner gets installed using an inflatable packer that expands the liner against the existing pipe walls, creating a watertight seal. Once the work is done, the experts remove the packer, and your drain is good as new!

Why Choose Drain Relining?

There are several reasons why you might choose drain relining over other traditional methods like excavation. For one, drain relining is less disruptive since there’s no need to dig up your yard or tear up your floors to access the pipe. And because the new liner gets installed within the existing pipe, it can often be done in just a matter of hours—as opposed to days or weeks for an excavation project. Drain relining is typically more cost-effective than excavation since it doesn’t require nearly as much labour.

When to Reline Drain Pipes?

Unfortunately, knowing when the pipes get broken and need to get repaired is impossible. It is because most pipelines are buried underground, out of sight of homeowners. There are, however, a few warning signals to determine when your pipes need to get relined. They are as follows:

1. Unpleasant Odours

Leaky sewage lines ultimately cause foul odours in the air, which is generally the first indicator of a drainage problem—such odour is caused by either waste materials or mould and mildew, which flourishes in wet areas.

2. Gurgling Noise

The continual sound of running water is generally an indication of sewage line issues. If the sound remains even after you turn off all faucets, the sewage line has to get relined.

3. Wet Floors

A wet floor is also an obvious sign of leaky drainage lines. Many plumbing networks go straight beneath the home to connect to the main sewage line. Leaked water pools around these pipes, affecting the floors and discolouring interior flooring if left unchecked.

4. Spike in Water Bill

Damaged pipes can occasionally cause an increase in your water bill. To ensure the same, switch off all water sources and check the meter’s reading. Other warning indications include blockages, rust or debris in the water, fissures in the walls, unusual plant growth, and sludge in the tub or shower.


Process of Drain Relining

1. Inspection

The first step that the drain relining experts follow is examining the situation of the concerned pipe. Gone are the days when plumbers used to process it through traditional methods, nowadays; they use CCTV survey technology that provides better results. The inspection through a CCTV survey establishes the location and degree of any pipe damage.

2. Clearing Debris

After complete inspections, the experts will clean the pipes to remove all the hindrances lying inside the pipe. Also, the obstacles like tree roots and other dirt and debris are removed with robotic equipment. Following that, high-pressure water jetting cleans any debris from the pipe. It ensures that the pipe wall bonds.

3. Prepare Lining

At this step, the technique of relining, and the precise quantity and pipelining required, are determined. It is due to the fact that professionals use different types of liners in different scenarios. Flexible liners, for example, are employed when the pipes are bent; and manoeuvrability is required.

4. Installation

The professionals use two significant methods for installing the drain relining software. Inversion is the first method used. A resin is put into the drain liner and rolled to ensure it gets distributed uniformly across its body. Then the experts place it into the same space as the clogged/damaged pipe by using one of the two methods – water pressure or inflated airbags.

The blocked drain plumbers in Bentleigh also use GFRP UV pipelining. The pipelining is pulled into the damaged pipe using ropes and winches. Both techniques guarantee that the liner suits the surface of the pipe.

6. Curing

The curing procedure follows installation. The experts use hardened resins to ensure that the liner remains in place. When the experts follow the inversion process, the cure time speeds up, and they do it using hot water that they pour into the pipe. Also, using UV illumination is an important step because it cures the lining.


Advantages of Drain Relining

1. Lesser Repair Costs

Pipe relining does not need excavations or the use of heavy excavation equipment. It lowers equipment and labour costs, making it less expensive than typical replacement procedures. In addition, the lack of infrastructure replacement costs on roads, driveways, and retaining walls contributes significantly to the affordable price of pipe relining.

2. Repairing Time

The rapidity with which broken pipes get restored is the second significant advantage of pipe relining. Larger tasks take weeks to get completed in a matter of days. It is especially beneficial for emergency sewer or stormwater drain repairs.

3. Sealing of All Open Joints and Cracks to Prevent Future Leaks

The CCTV assessment detects every possible issue inside your drainage, because of which even locations with no leaks are treated.

4. Availability of Lining in Different Lengths

Drain relining is not affected by the environment or the accessibility of drains. It is because relining can be done with a single long lining or multiple overlapping sheets. It is worth noting that a single line can span more than 500 metres.


Contact Expert Drain Recliners: Doyle Plumbing Group

Drain is the perfect solution for clogged or damaged drains. It’s less disruptive than excavation, can often be done in just a few hours, and is more cost-effective. So if you need sewer repair, don’t hesitate to call—as we have the best team of plumbers. Our certified plumbers in Bentleighhttps://doyleplumbinggroup.com.au/blocked-drains-bentleigh/ can visit your place, inspect the issues and get done with the work with zero hassle. So, look no further and get the best drain relining services soon!

Christopher Stern

Christopher Stern is a Washington-based reporter. Chris spent many years covering tech policy as a business reporter for renowned publications. He has extensive experience covering Congress, the Federal Communications Commission, and the Federal Trade Commissions. He is a graduate of Middlebury College. Email:[email protected]

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