Reliance will reportedly shut a Crude Distillation Unit (CDU) for a 10-day planned maintenance in the first half of July, that will halve its crude processing of 580,000 bpd. The CDU is at the export-focussed Jamnagar complex in Gujarat. Reliance owns the world’s biggest refining complex and has two mega-sized refineries in India, the other one processing 660,000 bpd.