Pipe Relining Guide For Workplace

Pipe Relining

When the pipe gets damage in the past, it needed a digging or either replacement. But due to new technology pipe relining is the answers to all the problems. It repairs the cracks permanently and prevents blockages in line. The most suitable junction for the pipe to be relined is in x-axis and y-axis, which gives you better protection. Pipe relining business is growing day by day, and its market remains very exciting and fascinating because relining is like giving new life to the pipe. Pipe relining is the solution for water and sewerage networks.


It is an interesting process as the pipe enters the drain punctured state until it reaches the exact location, when it reaches the exact location it sticks to the side of the damaged pipe which provides safe inner lining. It is much cheaper than replacing the whole pipe. After that right length is cut and then it is drenched in a resin, and then it is sent down through compress air. The resin is cured in a few hours; hence the inner relining is complete. It is a special art because if it is not allowed cured properly, it will damage.

In comparison, other repairing of pipe relining lasts for many years, and the flow of the pipe remains as it is like a new one which helps your cost down and the pipe get back to its original condition. It is a very durable solution not for industry only but also for homes because it will cost less plumbing charges. Relining can be done by galvanized or black iron. Plastic piping like UPVC, PVC, LDPE and HDPE as well as coal tar. Epoxy resin is also used in pipe relining to eliminate any joints, which makes it more efficient and safer. The non-toxic ability of resin is safer for children and pets and more durable product.


CIPP stands for Cured-in-place-pipe. CIPP is not the most common method because most of the owners do not know about the perks of CIPP over other techniques in a specific application. Most of the people do not know how it works because this process requires the blending of (resin in a tube) and the civil engineers are still using the old techniques of trenchless and owners are also hesitant to apply new techniques. Although CIPP is still needed some changes, it is the next-generation solution for water and sewerage system. For a successful installation of CIPP following are the key elements

Mixing of resin

Amount of resin per unit length is a very important aspect for any size of tube on the project. Each tube is checked and after reviewing the tube wet sheet and comparing the amount with the required amount.

Curing time of CIPP

The body of CIPP is made from resin, and the curing of resin is very important because if it will not be cured properly; thus, the CIPP body remains weak. The curing time of CIPP is around 2-3 hours which is very minimal as compared to other methods.

Smooth opening

It is very important because if any repairs are to be made, the workers could not face any hitches while repairing the pipe.

CIPP thickness

The wall thickness of CIPP is very significant because after the installation of CIPP testing could be done by owners, engineers or contractors to make sure the requirements are fulfilled.

Resin resistance against the chemical

The resin resistance against the chemical is very important because chemical agents can be found in waste lines and streams.

Leakage test

Contractors always inspect the system by visual as well as through fibre optic lighting to make sure that the installation of the pipe is perfect, and there is no difference in the diameter of the pipe. .After the fitting of pipe relining leakage is tested so that it could not increase the usage of water and detail checking is done to make sure that the final product quality is best before use.

Benefits of CIPP

It is chemically resistant, and it is non-toxic it will not harm the environment, has a much smaller installation footprint and consumes less energy as compared to other techniques. The most significant benefit is that it requires no digging. To repair a typical break in the old days you have to dig down and joint the cut or replace the broken pipe but some time when the pipe is badly broken. It is almost impossible to repair the pipe in such conditions so as the modern problem requires the modern solution. Cured in place pipe lining is the solution to this problem. This CIPP technique can work on a wide variety of broken pipe, including pipe in a domestic use such as home sewer and water pipe. This process does not require a specialist plumber by putting this technology in the broken pipe; it does not disturb the flow rate of the affected pipe. The main task is to convey wastewater from your home to disposal sides. Another advantage is that in proper planning pipe, relining installation can be completed much quicker in the open-cut project; for example, in open-cut project digging will take ten days to repair. In comparison, CIPP will only take five days.

Cost of pipe relining

Pipe relining costs vary depending on the size of the pipe. For normal household and sewer lines its costs around $400-$550. Pipe replacement is very costly as compared to pipe relining; it also requires fewer materials and less manpower as compared to pipe replacement. It causes more damage to the whole line pavement and other landscapes while pipe relining causes very minimum destruction to the landscape or pavement. Trenchless pipe relining is unique because there is no need to dig the ground and replace a whole pipe.


Pipe relining is very significant because the world cannot afford the water loss due to cuts and damages in the pipe. Digging up and replacing the old pipelines is very costly and time-consuming as compared to CIPP. Relining is considered as the best solution in terms of long service life due to non-stick surface which is always helpful for the smooth drain of the sewage and waste because of this the shelf life of the product. The maintenance cost is very low all in all you do not have to pay the higher cost of the pipe.

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