Frequently Asked Questions About Mineral Drinking Water Plants

Packaged drinking water is not the same as mineral water. And so, the processes inside a mineral water plant in Kolkata are also different. Read and know more.

In a water softening plant in Kolkata, the packaged drinking water usually goes through several distillation processes. Before they can be packed inside water bottles, there is a thorough filtration process. Further, in this blog, we are going to discover some frequently asked questions about mineral drinking water. So, keep exploring. 

FAQs About Mineral And Packaged Drinking Water 

  1. How to apply for an ISI mark for beginning mineral water production? 

You can start by filling out and mailing an application to your nearest BIS branch. Further, a BIS officer determines your ability as a producer for manufacturing the products. You may also have to be compliant with the standard laid down at the industry level. Products undergo a thorough checking both inside and outside of the plant. The manufacturer gets a license if all the reviews are favourable and the product meets all checks. 

  1. How safe is water packaged in water bottles? 

A number of plastic disposable water bottles have polyethene terephthalate (PET) labelled as 1. On the other hand, there is high-density polyethene (HDPE) which is marked as 2. The water inside both of them is healthy for an individual to consume. Moreover, this water has zero to less presence of microorganisms that can put your health at stake. 

  1. What license do you need for setting up a packaged drinking water plant? 

The following licenses are necessary for setting up a mineral drinking water plant in India: 

  • Registering small enterprises
  • Pollution management certificate
  • ISI certification from the Bureau of Indian Standards 
  • A raw water investigation report from a reclaimed laboratory 
  • Pest control certification
  • Approval certificate from chemists and microbiologists 
  • Certificates of worker’s medical
  1. Do packaged water bottles have a distinguished taste?

The source of water contributes much to its difference in taste. In bottled water, brands combine extra minerals in order to make it healthier. However, this never ensures that the water will taste pleasant. Even after the process of purification, the water can retain some of the taste. 

  1. Is it safe to store water in a plastic bottle? 

Plastic bottles are safe as long as you use in only once. Reusing them is not the wisest option because they continue to grade over time. As a result, they turn toxic after continuous use. So, swap plastic bottles for glass or other substances. 


Now that you know everything about mineral water, you can easily get one. Get in touch with the best water plant manufacturer in Kolkata, Priti International. They practise the most advanced techniques for manufacturing excellent quality water. Additionally, their business strategies are undeniably the best.