Understanding The Drain Jetting Process

If you've got a sewer clog, then you probably want it gone — fast! Drain jetters (also known as hydro jetters or hydro cutters) are a highly effective method of clearing stubborn clogs, but most plumbers don't break out the heavy artillery immediately. This approach might seem frustrating when you want your drains running right away, but there's a critical method at work.

Evaluating the Situation

Plumbers typically try to avoid going into any drain cleaning situation blind. Understanding the clog's location and composition helps them choose the right tools for the job, including the length of auger or jet line required. This evaluation is also critical for determining whether your clog is in your home's drain lines or the sewer lateral.

The more information your plumber can determine during this phase, the better. Many plumbers now use drain cameras to identify clogs. Not only does this give them more information about what they're dealing with, but it also provides a reasonably accurate estimate of the distance from your drain to the nearest clog.

Overall, your plumber is trying to acquire two essential pieces of information during this process: will a drain jet clear your clog, and can your pipes handle the pressure?

Selecting the Right Tool

Drain jetting can clear many types of clogs, but it can potentially damage old, fragile, or damaged pipes. Additionally, drain jetting won't be effective if your drain has a physical issue, such as collapsed walls. Roots or other severe obstructions might also require heavier-duty equipment, such as truck-mounted drain jets.

Taking the time to evaluate the situation earlier ensures that your plumber can select the most effective tool to clear the job without causing additional damage. In some cases, they may choose to use a drain snake first since this option can be more gentle if your pipes' condition is questionable. A drain jet may be employed later if the snake proves to be insufficient.

Bringing in the Jet

If your plumber determines that the clog is a good fit for a drain jetting, then they'll likely start with the smallest tool that can get the job done. This approach can save you money by avoiding the use of heavier, more expensive equipment where it isn't necessary. These smaller drain jets run off of your home's electrical power and can clear most clogs.

More severe clogs, such as those caused by tree root infiltration, typically require heavier equipment. The jets for these issues are usually truck-mounted, but they can clear even extremely stubborn clogs. Most plumbers won't bring these in until they've exhausted other options since they're usually more expensive to operate and may also require more labor.

Like many tools in your plumber's arsenal, drain jets require skill and consideration for use. Carefully evaluating your specific situation ensures that these high-powered drain cleaning machines are the most effective and efficient option for your clog. For more information about drain jetting, contact a plumber.