High-Pressure Drain and Sewer Cleaning

High-pressure drain cleaning involves cleaning the inside of pipes using a jet of water projected at very high pressure. This process loosens and removes sludge, grease, sand, scale, and other deposits that have built up on the pipe walls.

This thorough cleaning restores the optimal flow of wastewater or rainwater. It also helps prevent blockages, unpleasant odours, and overflow risks within drainage systems.

Drain cleaning is recommended when water drains more slowly, unpleasant odours appear, or pipes become blocked repeatedly. These signs may indicate a significant build-up of waste or residue inside the pipes.

Drain cleaning can also be carried out as a preventive measure, before a problem occurs. Regular maintenance reduces the risk of blockages, backflow, and premature deterioration of wastewater and rainwater pipes.

The operation is carried out using a high-pressure jetting truck equipped with a high-pressure pump and a suction system. Suitable cleaning nozzles are inserted into the pipes to effectively loosen deposits from the walls.

The extracted residue is then suctioned, collected, and transported to approved treatment facilities. This method ensures thorough and professional cleaning of drainage systems, while limiting disruption at the intervention site.

Drain unblocking consists of removing a localised obstruction in order to quickly restore the flow of water. It is generally required when a blockage partially or completely prevents water from passing through.

High-pressure drain cleaning provides a deeper and more comprehensive cleaning of the entire pipe. It removes deposits from the pipe walls and helps prevent new blockages, unpleasant odours, and overflows.

The frequency of preventive drain cleaning depends on the type of system, its level of use, its condition, and the volume of waste being discharged. Apartment buildings, restaurants, shops, and industrial sites generally require more frequent maintenance due to intensive use.

A drain maintenance contract makes it possible to schedule regular interventions. This solution reduces the risk of breakdowns, improves system performance, and provides access to preferential rates.

No, provided it is carried out by professionals using suitable equipment. The water pressure and type of nozzle are selected according to the diameter, material, condition, and configuration of the pipes.

This adjustment ensures effective drain cleaning without damaging the system. When the condition of the pipes is uncertain, a camera inspection can also be carried out before or after the intervention.

High-pressure drain cleaning can be carried out on wastewater systems, rainwater systems, and various drainage pipes. It is suitable for pipes in houses, apartment buildings, restaurants, shops, industrial sites, and public facilities.

The equipment and nozzles used are adapted to the specific characteristics of each installation. This method can therefore be used for pipes of different diameters and for the maintenance of private, commercial, and industrial drainage systems.

Yes, Neptunalia SA provides a 24/7 emergency service for drainage problems, blockages, backflow, and overflow risks. Our teams respond quickly to restore the proper operation of the system.

Thanks to professional equipment and high-pressure jetting trucks, we can carry out emergency drain unblocking or cleaning. The intervention helps secure the installations and limit damage caused by wastewater or rainwater.