Power transmission and distribution specialist Joulz BV has realized a 150 kV substation in Ypenburg, the Netherlands, as an extension of the national grid.
Safety in every component
Joulz BV focused on safety, reliability and redundancy. They chose Roxtec out of experience – and to be able to guarantee water-tightness.
The adaptable sealing modules helped Joulz BV handle a sudden design change, which forced them to route and seal cables of another dimension than planned.
150 kV distribution substation
Cable entry sealing in building structures
Water-tightness and cable fixation
These sealing solutions were used in the project: