Specialist in naval sanitation since 1991

Unblocking and drain cleaning


Sewage pipes on board yachts often have a gentle slope, small section diameters, many bends, all of which slow down the drainage of sewage, and cause sediment accumulation, concretion buildup, leading to the complete obstruction of the pipes.

Pipe ends

Pipe ends

So as to ensure their proper functioning, these pipes need regular maintenance.

We offer several solutions for the unblocking and cleaning of these pipes.
Suction unblocking / electric unblocking machine / high-pressure cleaning (rear jetting rotary nozzle etc.).

We also carry out pipes inspections with a waterproof endoscopic inspection camera.
This allows to identify the nature and location of the clog, and to check the condition of the pipes.

These operations can only be achieved by professional staff, with special equipment. This requires a high level of training and skills.
To do so, our technicians are properly trained and apply a cleaning procedure as well as strict safety protocols.

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International Convention for the Prevention of Pollution from Ships (MARPOL)

Adoption: 1973 (Convention), 1978 (1978 Protocol), 1997 (Protocol - Annex VI); Entry into force: 2 October 1983 (Annexes I and II).

The International Convention for the Prevention of Pollution from Ships (MARPOL) is the main international convention covering prevention of pollution of the marine environment by ships from operational or accidental causes.

The Convention includes regulations aimed at preventing and minimizing pollution from ships - both accidental pollution and that from routine operations - and currently includes six technical Annexes. Special Areas with strict controls on operational discharges are included in most Annexes.