A functional sewer system is essential for household safety and comfort. Sewer line damage can lead to significant problems for homeowners, the most obvious being the backing up of wastewater into the home, which can result in health hazards and property damage. A damaged sewer line can also attract pests. Avoid these problems by understanding the common causes of damage to residential sewer lines.
Root Intrusion
Root intrusion occurs when trees and shrubs extend their roots into the sewer lines as they seek moisture. Over time, these roots can grow and exert pressure on the pipes, leading to cracks, leaks, or total pipe collapse.
Homeowners can inspect for root intrusion by conducting regular visual checks around areas where sewer lines run close to trees or shrubs, looking for any signs of ground sinking or wet spots. For a more thorough investigation, hire a professional plumber who can use a sewer camera to inspect the inside of the pipes and identify root intrusion.
Ground Movement
Shifting soil is a common cause of damage to residential sewer lines. Ground movement can put excessive pressure on sewer pipes, leading to cracks, breaks, or misaligned connections.
Quality sewer work repairs the damage and minimizes the risk of future ground movement. Sewer contractors dig a trench to expose the damaged section of the sewer line, then repair or replace the pipe as needed. After performing the repair, the contractor replaces the soil in a process called backfilling. They use backfill material of the right moisture level and density and make sure it’s compacted enough to support the pipe and prevent future ground movement.
Age and Wear
Over time, general wear and tear can cause considerable damage to the sewer lines. Frequent use leads to the gradual erosion of the inner walls of the pipes, making them more susceptible to leaks and breaks.
In addition, some materials used in older pipes, like clay, are particularly prone to deterioration over time. Exposure to various elements, such as temperature fluctuations, high pressure, and aggressive chemicals in waste, can all contribute to the wearing out of these materials.
When it comes to installing new sewer lines, licensed plumbers in NYC install cast iron pipes. Robust cast iron withstands wear and tear and has an estimated lifespan of 50 to 65 years.
Blocked or Clogged Pipes
Wipes, cotton swabs, hair, cooking grease, and feminine hygiene products can cause significant blockages when they go down the sink drain or toilet. Unlike sewer-friendly materials such as toilet paper or organic waste, these substances cannot be easily broken down, leading to buildup that can completely block the pipe. Blockages can result in slow-draining sinks, toilets that overflow, and, in severe cases, sewage backup in the home.
Homeowners facing blockages in their residential sewer lines can call plumbers to locate and address the problem. Plumbers can pinpoint the location of the blockage within the piping system, then they can repair or replace the affected section of the pipe.
Residential sewer lines are susceptible to root intrusion, ground movement, age-related wear and tear, and blockages. Regular checks and maintenance can alleviate these issues, prolonging the lifespan and functionality of these essential systems. For inspections, repairs, and replacements, employ professional services to safeguard your home from potential health hazards and property damage.
