Hindustan Petroleum (HPCL) has let a contract to Chevron USA-McDermott International joint venture Chevron Lummus Global to license technology for a grassroots vacuum residue upgrading unit to be added as part of HPCL’s previously announced program to expand and modernize its 8.3 million-tonne/year Visakh refinery in Andhra Pradesh on India’s southeastern coast.

Source: News