Reliance Industries Ltd (RIL) has scheduled a planned turnaround of its Hazira manufacturing site. A cracker unit will be shut for a period of about four weeks, starting from the last week of September 2014, the company said in a media statement. This opportunity will be utilised to carry out other routine maintenance and turnaround activities to enhance productivity. The company’s other crackers will continue to function at normal levels of operation. With advance planning and inventory management, the impact on company’s sales is likely to be minimal, the statement added.