Castello is a natural gas marginal field located in the Po valley area in Italy, close to Rivolta d’Adda.

DG Impianti Industriali S.p.A. has fully developed the process, safety, civil, mechanical, electrical and instrumentation engineering, as well as the design and manufacturing of main equipments for natural gas treatment and export to Snam Rete Gas national gas grid. In particular Castello gas dehydration packages, as well as high pressure gas separators, drain tanks and venting system have been fully manufactured and assembled at DG workshop in Taranto. The glycol reboiler was designed and supplied by DG to satisfy the process guarantee.