What Is CIPP Lining?
Cured-in-place-pipe (CIPP) lining is a trenchless pipe method used to repair damaged or deteriorating pipes, mainly underground sewer and drainage systems, without the need for extensive excavation used in traditional repairs.
CIPP pipe lining is rapidly becoming the preferred method for fixing cracked, broken, or leaking sewer pipes. This no-dig technology can eliminate the need for a lengthy repair or total piping system replacement.
During CIPP lining, a heavy-duty material is cured to the existing pipe, creating a new line within the existing pipe. The pipe relining process involves the following steps:
- Inspection: The damaged pipe is first inspected using closed-circuit television (CCTV) cameras or other assessment techniques to identify the extent and nature of the problem.
- Cleaning: The pipe is thoroughly cleaned using high-pressure water jets or mechanical tools to remove debris, scale, and any obstructions that could hinder the lining process.
Liner material preparation: A flexible lining material, typically made of resin-saturated fabric or fiberglass, is chosen. The lining material is impregnated with a thermosetting resin that can cure and harden to form a robust and seamless pipe within the existing damaged pipe.
- Installation Process: The prepared lining material is inserted into the damaged pipe using various methods. This can include inversion, where the liner is inverted using water or air pressure, or pull-in-place, where the liner is pulled into position using winches or other mechanical means.
- Curing Method: Once the liner is in place, it is cured using heat, steam from hot water, or UV light. The curing process causes the epoxy resin to harden, creating a new pipe within the existing one.
- Quality Control: The new pipe is inspected after curing to meet the required specifications. This may involve additional CCTV inspections or other testing methods.
What Is Lateral Lining?
Lateral lining is a technique used within the cured-in-place pipe lining to repair the lateral connections of entire pipes or sections remotely. It focuses on restoring the connections that branch off the main line.
CIPP pipe lining is the broader technique used to fix the main pipe, while the lateral lining is a specific subset of CIPP that focuses on fixing the smaller connections.
Both methods employ similar processes involving the insertion and curing of lining materials, but they target different sections of the overall sewer or drainage system. The technique consists of installing a one-piece continuous lining where the saturation and curing of the resin coincide.
During the CIPP pipe repair process, when the main pipe is being lined, the lateral connections are typically left untouched or covered with a temporary seal to protect them. After the main lining is cured, the next step is to address these lateral connections using lateral lining.
The lateral lining process involves the following steps:
- Preparation: The lateral connection is cleaned and prepared by removing any debris or obstructions that could hinder the lining process. Then, a flexible lining material, similar to the one used for the main pipe lining, is filled with a thermosetting resin. The lining material is typically a shorter and narrower tube designed to fit within the lateral connection.
- Installation: The prepared material is inserted into the lateral connection using various methods, such as inversion or pull-in-place, similar to the main pipe lining method. The material is positioned to cover the entire length of the lateral connection.
- Curing: Once in place, the material is cured using heat, steam, or ultraviolet light. The resin within the material hardens, forming a new pipe within the lateral connection. After curing, the temporary seal covering the lateral connection is removed, and any excess lining material is trimmed. The lateral connection is restored, allowing it to function correctly and connect to the rehabilitated main pipe.
Lateral lining is a crucial step in the CIPP pipe repair process as it ensures that the entire sewer or drainage system is fixed, including the lateral connections.
By repairing these connections in Morristown, NJ, the Sewer Surgeons team addresses potential sources of leaks, infiltration, or exfiltration, improving the overall integrity and performance of the pipeline system.
Benefits of CIPP Pipe Lining
CIPP pipe lining can be used to fix broken pipes of various sizes and shapes, including straight sections, bends, and junctions, making it a versatile solution for pipe projects.
At Sewer Surgeons, our innovative slip-lining process offers a host of benefits for your company:
- No Mess: Why dig up your property when it isn’t necessary? With our trenchless technology, there’s no digging, jackhammering, tearing up flooring or concrete, or creating massive holes in drywall. You also won’t have to worry about an extensive excavation project that impacts your property’s aesthetic appeal.
- Saves Time: A traditional pipe repair or replacement project can take several weeks. We can finish most jobs in less than a day with our trenchless process. Reducing time spent and eliminating the need for digging minimizes disruptions to your business operations.
- Reliable Long-Term Results: CIPP pipe lining eliminates the risk of future issues, such as tree roots penetrating your piping, as well as cracking, corrosion, and leaking. You can count on many years of virtually problem-free sewer system operation at your facility because this CIPP pipe lining has a longer lifespan than traditional materials like metal or PVC.
- Improved Sewer System Performance: The CIPP pipe lining can dramatically enhance your sewer system. You’ll experience an improved water flow rate, less waste accumulation within the piping, and fewer clogs.
- Eco-Friendly: Unlike traditional pipe repairing methods, our non-invasive trenchless technique will preserve the land instead of destroying it. We can implement it to fix pipes under trees, shrubs, and lawns without damaging these landscape features and their root systems.
CIPP pipe repair offers several advantages over traditional pipe replacement methods. It is less disruptive as it eliminates the need for extensive excavation, reduces the impact on traffic and the environment, and minimizes the time required to complete the repairs.
When you need trenchless pipe lining services, call our experts for appointments in Morristown, NJ.
