Our steel basins have been manufactured from positive lock aluminum-zinc alloy sheets. All steel basins are available with a removable end gable so that transformers may be rolled in. The end gable is bolted and with joint filler.
We supply steel basins in accordance with your required measurements. If you have any special requirements with dimensions, we can easily meet these. If you require additional corrosion protection, we will be happy to install roofing felt at the base of your steel basin.
Secondary substations are available with a 350mm high concrete foundation in such a way that the oil is integrated within the foundation, thereby can retain 100% of the oil.
As an alternative to a steel basin and concrete foundations, Priess A/S is able to supply a cloth to collect the oil which can be collected at the site, and is supplied in individual units. This is a solution that the installer can take in his vehicle and collect at the site of the secondary substation. The oil cloth can be supplied in 5 different sizes from 200kVA to 1600kVA.