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How To clear blocked sewer drain Professionally?

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How To clear blocked sewer drain Professionally?

Few household issues are as disruptive as a clogged sewer line. Backed up drains create smelly, unhygienic messes and can cause serious water damage if left unaddressed. As per experts like The Relining Company, while temporarily relieving minor clogs with store-bought drain cleaners is an option, severe blockages often require calling in a professional plumber. This article provides an overview of how plumbers clear blocked sewer drain to restore proper function.

Inspecting the Situation

When arriving onsite, a professional plumber will first assess the situation to determine why the drain is clogged. They’ll check where backups or overflows are occurring and how long the issue has persisted. The plumber may ask questions to better understand usage patterns and changes. For instance, has laundry drain water been slow for a while or did the toilet suddenly stop flushing? This helps pinpoint potential clog locations.

Finding the Clog

Next comes locating the actual clog. Plumbers have various methods for this, depending on if it’s inside the home or farther down the outdoor sewer line. Indoor clogs can often be found by opening cleanouts to check each drain branch. Outdoor sewer scopes and cameras inspect underground pipes. The blockage might be pretty close to the house or dozens of feet away in the street sewer connection. Finding the spot is key for clearing it.

Trying a Power Auger First

In many cases, the first tool a plumber will try is a power auger, also called a plumbing snake. The rotating steel cable is fed down the line to break up and grab the clog, pulling it back out. Power augers come in different sizes for sinks, toilets, or main sewer lines. The auger’s corkscrew tip latches onto roots, grease, waste, and other debris jammed in the pipes. Augering is an effective initial solution for clearing blocked drains.

Using a Water Jet If Needed

Tough clogs that resist augering may call for bringing out the high-pressure water jet. This special power washer is attached to the drain line to blast away stubborn blockages. Shooting water at up to 4,000 PSI dislodges stuck-on gunk the auger couldn’t remove. The extreme flushing action scrubs the insides of pipes spotless. Water jets are especially useful for clearing fully blocked main sewers. They provide more thorough cleaning than augering alone.

Flushing Debris Away

After using augers, water jets, or other methods to break up the clog, flushing is necessary to wash the freed debris away. A bladder is inserted into the pipe and inflated to plug it off. The plumber then attaches a hose to fill the line with water and generate strong flushing pressure. Repeated high-volume flushing helps move the dislodged gunk down the drain for good. This finishes clearing the pipes.

Optional Follow-up with Camera

Once the drain is unclogged, many plumbers do one final step – sending a sewer camera down the line. This lets them visually confirm the pipes are clear and spotless with no remaining obstructions. The camera also checks for damage like cracks that may have allowed roots or dirt to infiltrate. Any issues can then be addressed before backup problems recur.

When to Call the Pros

While DIY drain cleaners have their place, serious sewer clogs often warrant calling professional plumbers. They have the right gear, expertise, and experience to fully clear blockages and get drains flowing freely again. By methodically finding, dismantling, and flushing the clog, plumbers can solve the problem properly instead of it reappearing. Your drains and home are left clean and functional.

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