A water storage facility breach at miner Vedanta Aluminium's unit in Odisha has impacted agricultural land, the company said on Monday. The incident, which happened at Vedanta's Lanjigarh alumina refinery in Odisha on Sunday, has alarmed environment experts who pointed out it was a serious matter as the toxic byproduct 'red mud' was involved. The pumped water level, or PWL, has causticity in water, meaning it can corrode organic tissue by damaging skin, eyes and mucus membranes. The water overflowed due to heavy rain, Vedanta Aluminium said. Visuals of the industrial incident show process water lake downstream of a pond that appeared to have been formed by 'red mud'. A large volume of muddy red water was also seen flowing into open areas. The water covered the ground where some trees stood, and ran over other forms of vegetation. 'Red mud' is the waste generated in production of alumina from bauxite. It is also known as 'bauxite residue'.
A water storage facility breach at miner Vedanta Aluminium's unit in Odisha has impacted agricultural land, the company said on Monday. The incident, which happened at Vedanta's Lanjigarh alumina refinery in Odisha on Sunday, has alarmed environment experts who pointed out it was a serious matter as the toxic byproduct 'red mud' was involved. The pumped water level, or PWL, has causticity in water, meaning it can corrode organic tissue by damaging skin, eyes and mucus membranes. The water overflowed due to heavy rain, Vedanta Aluminium said. Visuals of the industrial incident show process water lake downstream of a pond that appeared to have been formed by 'red mud'. A large volume of muddy red water was also seen flowing into open areas. The water covered the ground where some trees stood, and ran over other forms of vegetation. 'Red mud' is the waste generated in production of alumina from bauxite. It is also known as 'bauxite residue'.