OSLO, Jan 16 (Reuters) - The planned restart of the second process platform on Equinor's Johan Sverdrup oilfield has been postponed due to an equipment fault, and repairs are now ongoing, the company told Reuters on Monday.

The first process platform is operating as normal and produces a stable 535,000 barrels of oil per day, it said. (Reporting by Nerijus Adomaitis, editing by Terje Solsvik)