Arctic Green Engineering Services Ltd. (formerly Mannvit Ltd.) has prepared environmental permit documents related to E.ON's network extension works 2015-2019.
A preliminary investigation procedure was carried out for the installation, dismantling and modification of overhead lines with a capacity exceeding 20 kV and the associated step-down transformers and transformer stations.
Noise protection expert opinion for the installation of oscillating transformers and installed concrete box transformers (BHTR).
In both cases, a detailed assessment was made of the built-up area, other noise sources and the objects to be protected. The expected impacts were predicted by modelling based on the knowledge of the installations to be installed.