Penstocks Pipes, 

Hardware for Hydroelectricity 


STPH is composed of engineers and designers with diverse complementary skills, adapted to the specifics of hydroelectric projects. They will realize all your custom works.


Our teams in charge of the manufacturing, have years of experience in complex water networks and hydropower hardware. They put their great professionalism at your disposal for the realization of your projects.


Our technicians are specialists in special works with difficult access and harsh climatic conditions. They will carry out the hydromechanical installations of the parts manufactured beforehand in our workshop, with the greatest precision.


STPH, is a company specialized in the water sector located in the extension of the Bénéjacq industrial area (between the cities of Pau and Lourdes, France).

STPH offers you its skills in hydroelectricity and in complex water networks, both in design and in realization, for all your projects: turnkey hydroelectric works, penstocks, Trash rack, valves, grids, bar screens...

Design, Production, Installation : STPH offers you tailor-made solutions for each stage, throughout your projects.

Our experience in terms of complex projects is our strength.

Years of Experience
of installed pipes 



Mentions Légales

Le présent site internet accessible à l’adresse (ci-après désigné le "Site") est édité par la société STPH.


STPH, société à responsabilité limitée, immatriculée au registre du commerce et des sociétés de Pau sous le numéro 817 502 024 au capital de 107 030,00 € 

Siège social : 250 rue de l'artisanat 64800 France

Direction communication

Téléphone : 05 59 80 89 86 


Responsable de la publication : Martin Biju-Duval

Contact : 250 rue de l'artisanat 64800 France


Le Site est hébergé par :

La Société : Wix Inc.

Adresse : 500 Terry A François Blvd San Francisco, CA 94158

Téléphone : +1 415-639-9034.

© 2019 STPH. Créé par Martin Biju-Duval