New hydraulic test building

5,000 m2

including 3,500 m2 of laboratories and 380 test benches: The new Neptune Building houses all the hydraulic test facilities of the CSTB at its site in Marne-la-Vallée. Completed in 2017, it centralizes the equipment and offices previously located in three different buildings. Neptune increases the capacity of the CSTB to perform tests on water systems and sanitary equipment. And its focused organization optimizes the time to carry out tests. These testing capabilities allow the CSTB to strengthen its support of industrial companies so that they can promote their innovations and improve the quality of their products.