Industrial hydrocuring: a guide to systems and applications
Pipes on industrial sites can become blocked for a variety of reasons. These blockages can cause major problems for your business. Industrial hydrocleaning is a cleaning technique used to clear pipes and sewer systems. It requires specific equipment and know-how.
What is industrial hydrocleaning?
Definition of hydrocleaning
Industrial hydrocleaning is a method for cleaning your pipes and sewage systems on your industrial site. It involves projecting high-pressure water through pipes or ducts to eliminate blockages, whatever their origin.
How does hydrocleaning work?
To carry out the job, the professional needs a hydrocureur truck. This is a truck fitted with special equipment capable of creating high water pressure in a tank. This is connected to a pumping system by means of a hose with a nozzle head. This device sends a high-pressure jet of water down your pipes.
It's this high pressure that dislodges the clogs or sludge that have built up on the walls of your pipes. The power of this pressurized water jet eliminates the debris and waste from your industrial processes that obstruct the flow of water through your pipes. At the same time, liquid waste in the pipe is vacuumed away.

Contribute to the safety of people and the long-term viability of your production tools.
The benefits of hydrocleaning
Effective on different types of pipe
Hydrocleaning can be used on any type of pipe. This method is best used for draining and unblocking :
- Sanitation networks,
- Large-diameter pipes,
What's more, it's ideally suited to areas where blockages are frequent, as it enables effective unblocking without damaging your pipes. It is therefore recommended in the most demanding industrial environments.
Environmental benefits and sustainability
Hydrocleaning is an environmentally-friendly technique. It opts for the exclusive use of high-pressure water.
By effectively removing deposits and sludge from your pipes, you can prevent premature deterioration of your industrial plant's piping systems.

Detailed hydrocleaning process
Preliminary stages: inspection and diagnosis
Before hydrocleaning your pipes, professional technicians carry out a preliminary inspection and diagnosis. They help determine the condition of the blocked pipe, the location of the blockage and the duration of the work. To do this, the technician uses a camera to precisely view the inside of the pipes.
Hydrocleaning: equipment and techniques
The implementation stage requires the services of a hydrocureur truck equipped with its own water tank and pumps. The truck will position itself as close as possible to the clog in your pipe. The hydrocuring technician then introduces a high-pressure jet of water, directed through nozzles with special heads, into your pipe. The power of the jet unblocks the blockage and empties the deposits and sludge from the pipe walls. Water and waste are displaced by the water current, enabling them to be pumped out efficiently. The duration of the job depends on the length of the network, the location of the blockages and the number of pipes affected.
Post-procedure follow-up and quality control
Once the hydrocleaning operation has been completed, a post-intervention follow-up appointment is required. This ensures that the clog has been removed and that the cleaning operation has been effective. Various techniques are available for this purpose, such as a new visual inspection of the pipes, pressure tests or flow measurements.

Maintenance and prevention: the role of hydrocleaning in the industrial sector
Recommended frequency
The recommended frequency for hydrocleaning maintenance depends on various factors, such as :
- The use of pipes,
- The nature of the waste they contain (wastewater, black water or clean water),
- The size of the wastewater network,
- Pipe material,
It is generally advisable to schedule a preventive hydrocleaning operation every year.
Tips for keeping your pipes clean
Regular maintenance keeps your pipes clean inside and prevents deposits and sludge from building up on the walls. Here are a few tips:
- No waste or solids in the pipes,
- The use of filters or grids traps debris and prevents it from ending up in the pipes,
- Reduce fat accumulation
Costs and financial considerations
Factors influencing the cost of hydrocleaning
The cost of a hydrocleaning operation is influenced by three factors:
- The condition of your pipes: a heavily clogged pipe (or one whose material is damaged) will require a longer intervention,
- Length and diameter of pipes: the longer (or wider) the network, the more complex the hydrocleaning operation,
- Clog location: a clog in a hard-to-reach area will present an additional difficulty.
Comparison with other drain cleaning methods
Hydrocleaning is an efficient and effective industrial cleaning method.
- Its effectiveness: it's an efficient drain cleaning method,
- No impact on pipes: the use of high-pressure water to unblock a pipe is totally appropriate,
- Its environmental credentials: the absence of chemical products helps protect the environment,
- Quick turnaround: once the work is done, you'll see an immediate improvement.
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