This system is designed to pump out the waste liquids produced by the yachting (waste water, motor oils). It is composed of 2 main elements: Pumping bollard installed on the pontoon, removing the liquids directly from the vessel through a flexible pipe (one model specialized for oils and one model specialized for waters). The pumping master plant, installed in the technical room of the marina. All the removed liquids can be filtered, treated and stocked in a special tank before been evacuated. The system is ecological, safe and easy to use. It does not exhale bad smells, can be easily installed and is maintenance-free.