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Leveraging Trenchless Technology Through Cured-in-Place-Pipe (CIPP) Lining


Emerging as one of the most promising rehabilitation solutions for damaged pipes, today’s plumbers rely on CIPP lining. Whether the piping system is cracked, leaking, or broken, a lining surrounds the old pipe using trenchless technology. This article will discuss the innovative yet effective repair method for all of our arising piping needs.


What is Cured-in-Place-Pipe (CIPP) Lining?


CIPP, which stands for cured-in-place pipe, refers to the rehabilitation method introduced in 1971 and is still being used by a growing number of plumbers today. Instead of replacing the pipelines altogether, plumbers integrate a jointless pipelining. This pipelining method can apply to various rehabilitation methods, including sewer, water, gas, and chemical pipelines.

As one of the first rehabilitation methods that implement trenchless technology, CIPP is less invasive, eliminating the need for digging. Ultimately, businesses and residences would prefer this method to reduce environmental impact, faster turnaround, and cost-effectiveness.


CIPP Lining and Trenchless Technology

CIPP lining works through trenchless technology, so excavation is unnecessary for fixing pipelines that are either leaking or structurally unsound. Reducing the risks of producing an open-trench construction site within crowded areas, CIPP offers seamless installation for all of your sewer system rehabilitation needs.


Although there can be CIPP lining projects that need excavation, it gets facilitated through areas that are already accessible. They require a specialized CIPP lining that can fit through larger pipes and those with several bends. For instance, some professionals install liners through a manhole to make way for those sized 60 inches and beyond.

Otherwise, lateral connections through the sewerage systems work through a remote control device. Upon operation of this device, holes are dug in the liner, reinstating the connection. The CIPP lining has a smooth interior to infiltrate and attach to the existing pipes seamlessly. Overall, the trenchless installation allows communities to prevent the hefty costs and hassle of invading public spaces while the repair takes place.

How Does CIPP Lining Work?

To explore a clear understanding of the concept of cured-in-place-pipe lining, here is the step-by-step process:


  1. The liner of CIPP comprises a felt tube made out of saturated resin and coated with a polyurethane layer. It forms during the wet-out stage, where the textile liner gets combined with the resin mixture. The surface of the liner is hardened at this phase using an epoxy base.

  2. The liner gets inverted through air pressure, where the resin is the layer outside the existing pipe wall.

  3. The next step requires inserting a calibration tube inside the liner in three ways, including ambient, hot water, or steam curation. This step activates the curing agent resin to form a prominent layer on top of the existing pipe.

  4. Once the resin has dried, the new pipe wall becomes smoother and more resistant to corrosion.

Advantages of CIPP Lining

CPP lining offers smart solutions for every infrastructure such as residences, municipalities, corporate buildings, corporate offices, and restaurants, and more. Offering cost-effective and seamless solutions, even the buildings with complicated plumbing systems can take advantage of this option. It is versatile, addressing any pipe issues in a matter of hours without having to excavate lands. Here are some of its benefits that are worth considering:


Lower Costs

Expensive and extremely obstructive pipeline repair is already a thing in the past. CIPP lining does the job even better than the traditional methods by leveraging trenchless technology. Although initially implemented as an alternative, CIPP lining requires less work and significantly cheaper than other methods. It is especially beneficial for businesses looking to reduce expenses. On top of that, they can have peace of mind that their business operations are not interrupted, considering that excavation and digging are not needed.


Streamlined Repairs

The epoxy resins used in CIPP lining can cure in a matter of hours. Besides requiring less work, the new coating layer will last for a long time, withstanding harsh environmental factors. As a result, plumbing contractors and the trenchless industry are looking for reduced overhead costs, streamlined rehabilitation, and non-invasive work.


Ensure Safety

Compared to the well-established pipe repair methods used in the past, CIPP lining can be safer for you and the people around your establishment. The latter can increase the exposure of harmful elements, including asbestos and mold, which can be hazardous for the workers and pedestrians. Without excavation and large-scale digging involved, there is also no need to coordinate with the government for permits. The entire operation is administered underground through access points that are already readily accessible. As a result, one can avoid the risks associated with traditional methods.


CIPP lining offers affordable, safe, and streamlined renovations that can withstand the harsh environment over a long period. Plus, you can do it without tearing apart the structure of your establishment and flooring or excavating the lands to access the plumbing system.


Implementing CIPP Lining Solutions for Your Customers

Damages in the plumbing system can put the lives of many at risk. Not to mention the economic downturn that it can cause to businesses and communities. It would be better for most of these companies to implement a solution with the most benefits and lesser costs. Leveraging trenchless technology through CIPP lining provides opportunities for them to restore their pipeline without replacing it.


The cured-in-place-pipe repairs address different sewerage issues ranging from root or plant intrusion, deterioration over time cracking and fracturing, corrosion, and damage from a faulty installation. Providing versatile solutions to a wide range of issues, many plumbers can also take advantage of this technology to boost their profit. They can take advantage of trenchless technology to entice many customers, and it can also help them manage various establishments no matter how big or small. Therefore, adding CIPP lining solutions to your services can be beneficial in generating more business. Through IPP Solutions, you can acquire top-notch pipe casting systems and lining technology to gain a competitive edge.


To inquire more about IPP Solutions and its PipeCaster Pro with PipeCast Flex Resin please call us at 714.410.0707

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