The protective structure and compressor station were installed in early May by the heavy-lift vessel Oleg Strashnov.
The compressor and cooling modules were lowered into place from the Seven Viking in late June, with tie-back to the platform scheduled to be complete in autumn, according to Statoil.
One Subsea officially handed over the subsea multiphase compressor to Statoil in a ceremony in March (Upstream Technology 02|2015).