[Resolved]  Cafe Coffee Day — terrible quality mineral water

Bought a bottle of mineral water from ccd ghatkopar metro station on 23/03/2018. Bottle opened without resistance i. E. It wasn't sealed. The man at the counter refused to change it inspite of opening bottle in front of him. The taste was terrible. I almost felt like vomiting after around 20 minutes. Something was very wrong with the water. I kept the bottle in my bag instead of throwing the water and checked the ppm of water at home as i have monitoring device. It was 196 ppm. Is that the level maintained by ccd? Most reputed brands maintain ppm of not more than 20.