Mastering Blocked Pipes: The Power of a Drain Jetter

3 hours ago

Blocked drains are more than just a nuisance—they can disrupt business operations, create health hazards, and lead to costly plumbing repairs if not addressed promptly. Whether you’re a plumbing contractor, a facilities manager, or a business owner dealing with frequent pipe blockages, the right solution can save hours of labour and significant money over time. That solution is the drain jetter, an advanced piece of equipment designed to keep drainage systems clear, safe, and flowing efficiently.

What is a Drain Jetter?

A drain jetter (also known as a water jetter or sewer jetter) is a high-pressure cleaning machine specifically designed to clear blockages and clean the interior walls of drains, sewer pipes, and stormwater systems. These units use a powerful stream of water—often at pressures of 3,000 to 5,000 PSI or more—pushed through a flexible hose and nozzle. The water jet cuts through obstructions such as grease, tree roots, sludge, and debris, while flushing it all down the line.

These systems come in various forms: portable units for residential applications, trailer-mounted systems for commercial use, and even vehicle-integrated jetters for municipalities and large-scale contractors. Regardless of the format, the primary function remains the same—delivering high-pressure water deep into pipelines to thoroughly clean and unblock them.

Why Choose a Drain Jetter Over Traditional Methods?

Many people are familiar with the traditional electric eel or drain snake—a mechanical cable system that punches through a clog. However, these methods only create a small hole through the blockage and do little to clean the pipe walls. In contrast, a drain jetter completely scours the interior surface of the pipe, restoring its full diameter and preventing future build-up.

Other advantages include:

Less pipe damage: Water jetting is non-invasive and reduces wear and tear on older or delicate piping.
Eco-friendly: No harsh chemicals are needed—just the power of water.
More effective for grease and sludge: Jetters can break down greasy blockages that mechanical methods struggle with.
Versatile nozzle options: Choose from rotating, forward-blasting, and root-cutting nozzles depending on the blockage.

Applications of a Drain Jetter

Drain jetters are used across multiple industries due to their versatility and efficiency. Common applications include:

Residential plumbing: Clearing kitchen and bathroom drains, removing hair, grease, and soap buildup.
Commercial kitchens: Blasting away food waste and fat build-up in long restaurant drains.
Municipal storm drains: Clearing sediment, roots, and debris to maintain city infrastructure.
Industrial sites: Keeping large-diameter waste systems clean in factories and processing plants.
Agriculture and farming: Unblocking irrigation lines and underground drainage systems.

Key Features to Look for in a Drain Jetter

When investing in a drain jetter, consider the following specifications to ensure it meets your needs:

PSI & Flow Rate: PSI determines the pressure; flow rate (litres per minute) affects how quickly the debris is flushed. Commercial jobs typically require 4,000+ PSI and at least 15-20 LPM.
Engine Type: Choose between electric, petrol, or diesel based on mobility and power needs.
Hose Length: Longer hoses (30m or more) are crucial for accessing deep and lengthy pipes.
Nozzle Variety: Nozzles should suit the task—grease cutting, root removal, or general flushing.
Portability: Portable trolleys are good for homes, while trailer units are ideal for industrial jobs.
Water Tank Capacity: For areas without a continuous water supply, an onboard tank is essential.

Maintenance & Safety Tips

While drain jetters are powerful tools, they must be used with care:

Always wear protective gear: Gloves, goggles, and boots.
Inspect hoses and nozzles regularly for wear or damage.
Avoid using the jetter on fragile or deteriorated pipes without prior inspection.
Ensure good ventilation when using petrol or diesel-powered units indoors.
Flush the system with clean water after every use to prevent build-up or corrosion.

FAQs About Drain Jetters

Q1: Can a drain jetter remove tree roots?
Yes, many professional-grade drain jetters come with root-cutting nozzles designed to slice through and flush out invasive roots. However, extremely dense root intrusions may also require mechanical assistance.

Q2: How often should commercial drains be jet cleaned?
Depending on usage, commercial kitchens and industrial sites may need jetting every 3–6 months as part of regular maintenance to prevent unexpected blockages.

Q3: Is a drain jetter safe for all types of pipes?
Drain jetters are generally safe for most modern piping, including PVC and copper. Caution is required when working with older clay or cast iron pipes—always assess the pipe condition before jetting.

Q4: Can I rent a drain jetter or should I buy one?
For occasional use, renting may be cost-effective. However, plumbing professionals and contractors will benefit from owning a unit due to repeated use and long-term savings.

Q5: What’s the difference between a hot and cold water jetter?
Hot water jetters are more effective at cutting through grease, oil, and sludge. Cold water jetters are sufficient for general blockages like leaves, mud, and hair.

The Future of Pipeline Cleaning

As the demand for cleaner, more sustainable urban environments grows, so does the need for efficient wastewater management tools. Drain jetters represent a proactive approach to drain care—minimizing environmental impact while maximizing performance. Advanced systems now feature remote controls, smart diagnostics, and even camera attachments for real-time pipe inspection. With technology evolving, the drain jetter is more than just a plumbing tool—it’s a smart investment for long-term maintenance and operational reliability.

Why Choose Jetwave Group?

When selecting a drain jetter for serious professional use, it’s important to trust a proven manufacturer. The Jetwave Group is a leading Australian designer and builder of high-performance industrial cleaning systems, including advanced drain jetters. With a reputation for engineering excellence, national support, and a deep understanding of industry needs, Jetwave ensures you get more than just a machine—you get a long-term cleaning solution.