How does drain jetting work?


Maintaining a properly functioning drainage system is crucial for any property owner. Clogged drains can lead to unpleasant odours, slow water flow, and even potential damage to your property. Thankfully, there are various methods available to tackle stubborn blockages, and one highly effective technique is drain jetting.

What is drain jetting?

Drain jetting, also known as high-pressure water jetting, is a technique used to clear and clean blocked drains using powerful streams of water. It involves the use of specialised equipment, typically a high-pressure water jetting machine, that propels water at extremely high speeds through a specially designed nozzle. This forceful water flow effectively breaks down and flushes away debris, sludge, and stubborn blockages that accumulate within the drainage system.

How does drain jetting work?

The drain jetting process begins with a thorough inspection of the drainage system using CCTV cameras to identify the location and nature of the blockage. Once the blockage is determined, the high-pressure water jetting equipment is brought in. The water is propelled into the drain at an exceptionally high pressure, usually ranging from 3,000 to 8,000 pounds per square inch (psi). The nozzle’s design directs the water flow in different directions, ensuring maximum coverage within the pipe.

As the high-pressure water moves through the drain, it dislodges and breaks apart obstructions, such as grease, scale, tree roots, and other debris. The powerful water flow also scours the interior walls of the pipe, removing built-up sediment and restoring the drain’s optimal flow capacity. The dislodged debris is then flushed away, leaving the drain clean and clear.

What problems can drain jetting tackle?

Drain jetting is an ideal solution for a wide range of drainage issues. It can effectively clear blockages caused by grease and fat build-up, food particles, hair, soap scum, mineral deposits, tree root intrusion, and more. Whether it’s a small residential drain or a large commercial sewer line, drain jetting can tackle the toughest obstructions, ensuring uninterrupted water flow and preventing potential damage to the property.

Moreover, drain jetting is a proactive maintenance technique that helps prevent future blockages. By thoroughly cleaning the pipe walls, it eliminates the residue that can accumulate over time and contribute to future clogs. Regular drain jetting can significantly extend the lifespan of the drainage system, saving property owners from costly repairs or replacements.

Another significant advantage of drain jetting is its efficiency. Compared to traditional methods like drain rodding or chemical drain cleaners, drain jetting is much quicker. The powerful water jet can rapidly clear even the most stubborn blockages, allowing for a swift restoration of normal water flow. The duration of the process varies depending on the complexity and severity of the blockage, but in many cases, drain jetting can be completed within a few hours, minimising disruption to your daily routine.

Are there any alternatives?

While drain jetting is highly effective, there are alternative methods available for specific situations. For instance, drain snaking or rodding uses a flexible auger to mechanically remove blockages. This method is suitable for smaller, localised obstructions. However, it may not be as effective for cleaning the entire length of the drainage system or dislodging stubborn debris.

Chemical drain cleaners are another alternative, but they are less eco-friendly and can damage older pipes or cause hazardous reactions if not used correctly. It’s important to note that chemical cleaners provide a temporary solution and may not effectively remove heavy blockages or address the underlying issues within the drain.

Drain jetting is a highly efficient and effective method for clearing blockages and maintaining the health of your drainage system. By utilising the power of high-pressure water jets, this technique can quickly and thoroughly remove obstructions, ensuring optimal water flow and preventing future problems. While alternatives exist, drain jetting stands out as a reliable and eco-friendly approach to keeping your drains clean and clear. Luckily, if you need this service, the team at BN Drainage are here to help. Call us on 0800 999 1769 for expert assistance.