Sewer Line Clog Causes
The most common cause of clogged sewer lines is tree root intrusion. Tree roots learn how to penetrate small cracks and openings in the sewer line, and can grow inside the line, stopping up water. Other causes for clogged sewer lines include the buildup of debris, paper products, and objects that have been flushed into the line, as well as deteriorating pipe, offset joints, and old pipes made of clay.
Sewer Line Repair
In order to repair a clogged sewer line, it is usually necessary to first determine the exact cause of the clog and then clear it out. The most common method used is sewer line jetting, which uses high-pressure water to cut through tree roots, shale, grease, and other obstructions. Other methods such as trenchless sewer line replacement and pipe lining can also be used to repair clogged sewer lines.
If the clog is small and localized, it may be possible to remove the clog with a sewer snake. This is specifically designed for sewer line use and works by propelling a rotary blade or auger into the line, cutting through debris and breaking up blockages.
Main Sewer Line Blockage
When addressing a clogged main sewer line, it is important to identify the clog causing problem and take the appropriate measures to clear it. Homeowners must be aware that when a main sewer line is clogged, it can cause major plumbing issues, such as backups in toilets, showers, and sinks.
Fortunately, there are ways to identify if a main sewer line is clogged before it causes a backup. These signs can save significant headache and expense. Homeowners should consider the following signs to determine whether their main sewer line may be blocked:
1. Slow Drains - If water is draining slowly or not at all out of the showers, tubs, or sinks, it is likely the result of blockage in the main line.
2. Sewage Odor - An overwhelming sewage odor coming from the drains is a sign that the main line is blocked.
3. Adjoining Drains Clogged - If the drains in adjoining bathrooms and sinks seem to be getting clogged, or if these drains are suddenly draining slowly, it is likely an indication the main line is clogged.
These are serious signs that the main sewer line is clogged and should not be ignored. If the problem is not addressed, there is risk of bursting pipes, water damage, and even cracking the foundation of the home. This type of disruption and damage is expensive to repair, so it is best to hire a professional to diagnose the issue and provide the best solution for repairs.
To prevent damage from a clogged sewer line, it is important to remove debris from the drains on a regular basis, unclog small blockages immediately, and inspect the pipes on a yearly basis. In addition, if the sewer line is old or deteriorating, consider replacing sewer the line before a clog occurs. Taking preventive measures can help avoid serious sewer line damage and costly repairs.
