To watch a video version of this podcast, click here: https://youtu.be/B4lgieKGvtI

In this episode of the Structure Talk Podcast, hosts Reuben Saltzman and Tessa Murry welcome back Noah Gavic from Brothers Underground to discuss various sewer types and cleaning techniques. Noah shares insights on the most common pipe types, including cast iron and clay tile, and explains the importance of proper cleaning methods like chain cleaning and jetting. They cover the risks associated with DIY drain cleaning and the costs of hiring professionals for sewer maintenance. In this conversation, the speakers delve into the complexities of sewer lines, discussing the various types of pipes used in plumbing, their historical context, and the responsibilities of homeowners regarding shared sewer lines. They explore the implications of different materials, such as cement, asbestos, and Orangeburg, and the modern alternatives like PVC and HDPE. They also discuss the lifespan of these materials and the importance of proper installation to avoid costly repairs and various aspects of sewer line repairs, focusing on the importance of proper techniques, materials, and the need for homeowners to hire knowledgeable professionals. They delve into the geographic variations in sewer materials, the process of accessing and repairing sewer lines, and the different methods and technologies used in pipe lining. They emphasize the significance of understanding the complexities of sewer repairs and the potential pitfalls of hiring inexperienced contractors.

Here’s the  link to Noah Gavic's company: https://www.brosunderground.com/
Check this link to Tessa’s website: https://www.yourhousecoach.com/

Takeaways

Noah Gavic has 21 years of experience in the plumbing industry.
Brothers Underground focuses on educating customers about their sewer options.
Cast iron and clay tile are the two most common sewer pipe types.
Roots intrude into pipes primarily through leaks, not through solid walls.
Chain cleaning is a high-speed, low-torque method for cleaning pipes.
Improper chain cleaning can damage pipes, leading to costly repairs.
Jetter machines use high-pressure water to clean pipes without damaging them.
Homeowners should be cautious about DIY drain cleaning due to potential risks.
Professional drain cleaning costs can range from $300 to $2400 depending on the service.
Knowing the length of a sewer line is crucial for effective cleaning. Access to sewer lines can be forgotten or lost.
Sewer line lengths can vary significantly based on connections.
Homeowners share responsibility for shared sewer lines.
Historical codes have changed regarding sewer installations.
Cement asbestos pipes are common in homes built in the 50s and 60s.
Orangeburg pipes are known for their poor durability.
PVC is the most common pipe used today, but it has limitations.
HDPE is flexible and resistant to breaking under pressure.
Proper installation is crucial to avoid future plumbing issues.
Lining pipes can extend their lifespan and prevent leaks. Proper sewer line repairs require the right materials and techniques.
Geographic variations affect the types of materials used in sewer systems.
Accessing sewer lines can be done through clean-out access points.
The lining process involves inserting a liner that hardens in place.
Different methods exist for lining pipes, including pull-in-place and inversion techniques.
Curing methods for liners can vary, including steam and UV light.
Choosing the right materials is crucial for effective repairs.
Homeowners should be cautious when hiring contractors for sewer repairs.
Lifetime warranties on repairs may not be reliable.