Hi man,
Thnx for the wonderful info abt bisleri n raymonds.
I have got some info about BISLERI purification process.
Purification Process
Purity and taste are two major factors taken care in sourcing of Bisleri water. Underground spring is carefully selected based on its purity and pathogen free water. Great care goes in tapping this source. Only water below 25 metres is tapped, to avoid any surface contamination to percolate and mix with underground water source. Area surrounding the water collection tube at the surface is protected,So that it remains clear.
Processing and Quality Assurance
1. The casing tube itself is protected with stainless steel mesh to give a preliminary filtration to the water.
2. Ultra filtration gives water reduction in turbidity and adds sparkle
3. Activated carbon purifier to remove colour and odour in water
4. Reverse osmosis membrane has porosity of less than 0.01 micron the process renders water free o micro-organisms.
To ensure Bisleri is held safe free from contaminations, ultraviolet treatment and ozonisation process is carried out. Ozone a very powerful bactericide with no side effect, as it disintegrates into oxygen within couple of hours.
Sterilization effect of ozonised water continues even after water is packaged, thereby ensuring safety of Bisleri upto its final packing. To ensure high quality of packing materials, components like caps and bottles are manufactured in-house.
Good Manufacturing Practices are stringently followed at all times. Processing is religiously monitored at every stage. Testing source water, processing parameters, microbial quality, packaging material integrity and finally, shelf life studies, forms an integral part of quality and safety assurance plan.
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