What Is Pipe Relining and How Does It Work?

Stack of gray PVC tubes plastic pipes

Pipe relining has become an innovative and effective method of repairing broken pipes from the inside. Recent breakthroughs in engineering and science have resulted in environmentally friendly pipe repair methods that don’t require any form of digging or destruction to the surrounding land and structures.  

In this article, we’re looking at how pipe relining works and the different technologies available from Reline-A-Pipe in Sydney for varying degrees of severity.

Understanding Trenchless Pipe Installations and Repairs

During trenchless pipe repairs, old pipes are left in their place while a new pipe is simply created or situated inside or around them. These new pipes are usually made from tough and durable composite resin materials, and they can be stronger than the original pipe ever was.  

‘Trenchless’ means there is no reason to excavate, dig or destroy the land around the pipes. These methods can use a cured-in-place (CIPP) pipe that offers cost-effective, environmentally friendly, convenient and safe solutions for broken and damaged pipes. 

What Is CIPP Relining?

CIPP stands for ‘cured-in-place piping’ and is one of the most popular methods of repairing or replacing pipes without the need for digging. In this process, advanced composite resin materials are placed within the damaged pipes to repair them, improve the flow of water and extend the overall lifespan of the pipe. There are a few different methods of this. 

Blueline 

The Blueline method is used to repair cracked, displaced and broken pipe systems. This works by creating a new structural lining inside of the old pipe. The resin is blown into the pipe to cure and form a new lining that can be relied upon for years to come. 

Redline 

Redline epoxy coating is used to repair damage in small, pressurised water pipes – these are often found behind walls and ceilings. Redline can fix poor water pressure and correct pipe corrosion, preventing it from occurring in the future. Redline works in a similar method to Blueline but on a smaller scale. 

Greenline  

For load-bearing pipes underneath driveways, gardens or building, we use NUFLOW’s Greenline. This is a fully structural relining repair that can fix high-pressure water service mains. Greenline works by pulling a liner through the pipe, inflating it and then allowing it to cure rock hard.

The Benefits of CIPP Relining

CIPP relining can: 

  • Fix leaks and prevent tree roots from entering the pipe
  • Prevent blocked drains in the future 
  • Eliminate the need for digging, excavation and destruction 
  • Increase the effectiveness and flowrate of the pipe 
  • Prevent contaminants from entering the water 
  • Give structural repairs to sections without existing pipes 
  • Work well in pipes with junctions, bends and changes in diameter 
  • Result in a stronger pipe than the original or a replacement 
  • Result in simpler and more cost-effective repairs 

Speak to Reline-A-Pipe for CIPP Relining in Sydney

As authorised technicians of NUFLOW technology, Reline-A-Pipe can assist your home or business with Blueline, Redline and Greenline relining methods. If you need assistance in Sydney, you can call us on (02) 9649 3981 or contact us online. 

The Benefits of CCTV Inspections for Pipes

Checking clogged toilet pipe with inspection camera.

There was a time when finding blockages and damage in sewer pipes and drain lines involved expensive and destructive digging. These days, professionals like Reline-A-Pipe use CCTV technology to search for and locate leaks, obstructions, damage and more without the need for digging.  

In this article, we’re discussing the amazing benefits of CCTV inspections for pipes in your home or business. 

The Latest Technology on the Market

At Reline-A-Pipe, we’re qualified and authorised technicians of NUFLOW technology. As NUFLOW technicians, we use the latest, rugged, agile CCTV camera equipment. By only using the best equipment, we can access sewer systems, stormwater networks, and pipes of all shapes and sizes regardless of the conditions.  

Some leaks can be complicated to find with lesser equipment, which is why it’s so important to use highly trained and experienced professionals. When problems are left untreated, you may find yourself with serious structural and functional complications in a crucial aspect of your property.  

NUFLOW CCTV Benefits

Using CCTV before commencing any pipe repairs has become industry best practice because it does not affect the structural integrity of the pipes and it is the safest, cheapest method of inspection.  

The benefits of CCTV pipe inspections from Reline-A-Pipe include: 

  • Precisely locating blockages, tree roots, breaks, leaks and corrosion 
  • Instant diagnosis 
  • Close up footage, tilting and capturing details that cannot be seen by the naked eye 
  • A safe method of inspection that doesn’t require excavation 
  • Checking for preventative repairs before the problem gets worse 
  • It is cost-effective
  • Upfront, precise, honest and transparent results and quotes 
  • You receive a copy of the footage and the detailed report

The best part of CCTV pipe inspections is the minimisation of damage and disruption to your property. Where once we would need to excavate the area and open the pipes to remove blockages, now we can use cameras and high-pressure hoses that don’t cause any damage to the surrounding land and structures. 

When Should I Organise a Pipe Inspection?

Pipe inspections are essential in assessing the location and extent of damage in your pipes. They are also ideal for pre-purchase inspections, assessments before renovating, and preventative maintenance. Our technology can reveal broken and crushed pipes, misaligned pipes, foreign objects and tree roots, and incorrectly connected pipes. 

Speak to Reline-A-Pipe for CCTV inspections when you notice: 

  • Frequent and recurring blockages 
  • Flooding and backed up water 
  • Slow drains 
  • Bad odours 
  • Gurgling sounds 
  • Cracking on your exterior walls 
  • Movement in retaining walls 
  • Bright, green patches of lawn  
  • Consistently wet areas in the yard

Book Your CCTV Pipe Inspection in Sydney 

If you notice any of the above signs, get in touch with the team at Reline-A-Pipe. We recommend organising regular CCTV inspections to prevent potential issues in the future. You can call the team at Reline-A-Pipe in Sydney on (02) 9649 3981 or contact us online.