Solvay (societe Anonyme)

Solvay

Serge Percebois

Patrick Ganachaud

Charles Cuvelliez

Jacques Turpin

Lionel Cerbelle

Xavier Jacquet

System for the venting of a liquid tank, comprising a float valve, arranged in the tank, in communication with a pipe forming one end of a venting circuit, and a closed volume internal to the tank and provided with an emptying device, the closed volume functioning as a capacity intended for collecting any possible entrainments of liquid coming from the tank, the valve being located outside the volume of the capacity and being connected to the latter by means of the pipe of the venting circuit.

System for the venting of a liquid tank

A safety valve for a circuit for ventilating a liquid tank, preventing liquid from being entrained and comprising a casing which opens out inside the tank under the upper wall of the latter and the upper part of which is connected to the ventilating circuit by means of an orifice, including:

Safety valve for a circuit for ventilating a liquid tank

A process for securing a component inside a hollow body essentially made of thermoplastic material includes positioning the component in the hollow body during its manufacture by means of a support. The component is secured by being hot-plated between two opposed faces of the hollow body.

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Courbeveille, France

Serge Percebois