Cured-in-place pipe (CIPP) relining is a modern and innovative method used to rehabilitate damaged or deteriorating sewer lines without the need for extensive digging and replacing. It offers several advantages over traditional methods of sewer line repair or replacement. Here are some reasons why CIPP relining is considered a better option:
- Cost-effectiveness: CIPP relining is generally more cost-effective compared to traditional sewer line replacement. The process eliminates the need for extensive excavation, reducing labor costs, equipment rental, and restoration expenses. It saves money on materials as well since there is no need to purchase new pipes.
- Minimal disruption: Digging and replacing sewer lines can cause significant disruption to the surrounding area, including roads, landscaping, and property structures. CIPP relining minimizes this disruption as it only requires access points to insert the liner into the existing pipe. This is particularly beneficial in urban areas or places with limited space where excavation can be challenging.
- Faster installation: CIPP relining is a relatively quick process compared to traditional sewer line replacement. Once the damaged pipe is cleaned and prepared, the liner is inserted and cured in place, usually within a few hours. This reduces the overall project timeline, minimizing inconveniences for residents, businesses, and the public.
- Preservation of existing structures: Digging and replacing sewer lines often involves digging trenches and removing the existing pipes. This can cause damage to driveways, sidewalks, landscaping, and even structures like buildings or underground utilities. With CIPP relining, the existing pipe acts as a host for the liner, which is cured to create a new, durable pipe inside the old one. This preserves the integrity of the surrounding structures.
- Improved flow capacity and longevity: CIPP relining creates a smooth, jointless pipe within the existing pipe, reducing the chance of blockages, leaks, or root intrusion. The new pipe liner is resistant to corrosion and erosion, offering improved flow capacity and a longer lifespan. It also helps to seal cracks, joints, and other defects in the original pipe, preventing future issues.
- Environmental friendliness: CIPP relining is considered an environmentally friendly solution. The reduced excavation minimizes soil disturbance, reduces waste generation, and lowers the carbon footprint associated with transportation and disposal of excavated materials.
While CIPP relining has numerous advantages, it’s important to note that it may not be suitable for all situations. The decision between CIPP relining and traditional sewer line replacement depends on various factors, including the extent of the damage, pipe material, accessibility, and local regulations. Consulting with a professional sewer contractor or engineer is recommended to determine the most appropriate solution for a specific scenario.
Often a sewer line issue is found during a home inspection in which the home buyer requested that a sewer scope inspection be added to the home inspection. Having a sewer scope inspection at time of purchase is far better than discovering a problem after moving in. So, if possible have the home inspected by a company that can also do sewer scope inspections.
Companies such as Environmental Consultants of Ohio who work with Purple Powered Pipe People, LLC to provide such services which save homeowners and buyers money. For real estate transactions this service can save deals due to the cost savings (approximately half the cost)