Professional water tank cleaning services use a combination of advanced methods to ensure thorough cleaning:

1. Draining the Tank – Removing all water and sediment.
2. Scrubbing & Sludge Removal – Using high-pressure cleaning to remove dirt and algae.
3. Vacuum Cleaning – Eliminating fine particles and contaminants.
4. Anti-Bacterial Treatment – Disinfecting the tank with safe chemicals or UV treatment.
5. Refilling & Final Check – Ensuring clean, safe water before use.

For effective water tank disinfection and maintenance, hiring a water tank cleaning expert in Chennai is the best option.