Purety and purity are the utmost priority of mineral water units of Coimbatore. As there is increasing demand for pure drinking water for domestic use, offices, and industries, these units employ high process and technology to provide purified, high-grade bottled water.

1. Multi-Stage Purification of Water
Most of the accredited units of Coimbatore have installed advanced purification machinery that comprises:
Reverse Osmosis (RO) – It removes dissolved salts and heavy metals
Ultraviolet (UV) Treatment – Kills bacteria, viruses, and microbes
Ozonation – Offers permanent sterilization without any trace of chemical residual left behind
Activated Carbon Filtration – Removes odors, chlorine, and organic matter
Sediment Filtration – Removes dust, sand, and particulate matter of large size
This multi-step treatment provides pure water free of contaminant with retention or addition of mineral nutrients.

2. Periodic Laboratory Testing
Certified plants take water quality samples for in-house examination and third-party NABL-authorized labs. They test for:
pH level
TDS (Total Dissolved Solids)
Presence of microbe
Heavy metal (lead, mercury)
Residue of pesticide
All of the above analysis makes all batches of water harmless according to BIS or FSSAI standards.

3. Hygienic Bottling & Handling
Latest bottle plants feature robot cappers and fillers in clean-air, sanitary conditions. Practically no human interference is carried out to prevent any contamination.
Included amongst the indispensable hygiene practices are:
UV bottle sterilization before filling
Cleanroom-grade filling rooms
Daily disinfection of equipment and storage spaces
Use of food-grade packing material

4. Certifications & Audits
Most of the early plants of Coimbatore are:
BIS (ISI mark) certified for packaged drinking water
FSSAI-registered
ISO 9001 (quality management) or ISO 22000 (food safety management)
The certifications have regular auditing, SOPs, and traceability systems to maintain transparency in all the production processes.

5. Safe Storage & Delivery
The water, despite treatment, is kept safe under closed, clean conditions and transported in specially designated, sanitised carrying vehicles to avoid post-treatment contamination.
In Summary
The top mineral water plants of Coimbatore assure safety through:
State-of-the-art purification
Continuous quality checking
Hygienically certified filling
Conformist delivery and storage procedure
All such systems all give customers assurance and continuous access to clean, safe drinking water.