Galvanization requires a huge amount of hydrochloric acid which has to be disposed of at the end of the process. ReWaCEM is working on technology that cleans the acid, meaning it can be reused.

New Delhi, July 8 -- Vedanta Group Chairman Anil Agarwal has called for a nationwide push to adopt zinc galvanization to protect India's infrastructure and economy from corrosion during the monsoon ...

Mumbai, July 9 -- In a regulatory filing, the company said it will undertake capacity expansion at its Ranjangaon facility, increasing galvanization capacity from the current 40,500 metric tonnes ...