Hopper collapse kills 4 workers at Chhattisgarh alumina refinery | India News – Times of India
RAIPUR: Four workers were killed and one sustained injuries after a hopper filled with coal collapsed on them at an alumina refinery in Chhattisgarh’s Surguja district on Sunday. As per preliminary information, a steep hopper mounted on a steel tower filled with coal fell on the labourers working right under it.The accident occurred at Maa…