Cleaning and pig inspection of Transitgas pipelines:
— TRG30 Oltingue (France) — Lostorf,
— TRG21 Wallbach — Däniken,
— TRG22 Däniken — Ruswil,
— TRG23/24 Ruswil — Masera (Italy),
— TRG11/12 Wallbach — Ruswil.
Cleaning and pig inspection of Transitgas pipelines:
— TRG30 Oltingue (France) — Lostorf,
— TRG21 Wallbach — Däniken,
— TRG22 Däniken — Ruswil,
— TRG23/24 Ruswil — Masera (Italy),
— TRG11/12 Wallbach — Ruswil.