S—01
Domestic Tank Cleaning
Hygienic cleaning for underground and overhead water tanks in independent houses and villas.
- 6-step mechanised process
- Anti-bacterial spray
- UV disinfection
- Overhead, underground & sumps
Our services
Water tank cleaning services for homes, apartments and businesses
We clean overhead tanks, underground tanks and sumps using a mechanised 6-step process — no manual scrubbing, no guesswork, and a tank that is disinfected and ready for daily use.
S—02
Commercial Tank Cleaning
Scheduled tank cleaning for offices, shops, schools, hotels and other commercial buildings so everyone gets clean, safe water.
- 6-step mechanised process
- Anti-bacterial spray
- UV disinfection
- Overhead, underground & sumps
S—03
Apartment & Society Tank Cleaning
Group cleaning plans for apartments and housing societies, plus quick response for urgent contamination or flooding.
- 6-step mechanised process
- Anti-bacterial spray
- UV disinfection
- Overhead, underground & sumps
How we clean
Our 6-step mechanised cleaning process
- 01
Mechanised Dewatering
Using powerful suction pumps, we remove all the stored water from the tank in a controlled and hygienic manner without manual contact.
- 02
Sludge Removal
We remove settled sludge and dirt particles at the bottom of the tank using scooping tools and suction machines.
- 03
High Pressure Cleaning
Inner walls of the tank are cleaned with high-pressure water jets to remove algae, biofilm, and stains thoroughly.
- 04
Vacuum Cleaning
Residual dirty water and leftover particles are vacuumed out from corners and grooves for a spotless result.
- 05
Anti-Bacterial Spray
We spray FDA-approved antibacterial solution to disinfect the internal surface of the tank to kill bacteria and germs.
- 06
UV Radiation
Finally, we expose the tank to UV light to eliminate any remaining bacteria or microorganisms without chemicals.
How often should a water tank be cleaned?+
Most households and buildings should clean their water tanks at least once every six months. Tanks in dusty areas, older tanks, or tanks that show algae, odour or sediment may need cleaning more often.
What is mechanised tank cleaning?+
Mechanised tank cleaning uses pumps, high-pressure jets, vacuum machines and UV equipment instead of manual scrubbing. It is faster, removes more sludge and biofilm, and avoids workers standing in the stored water.
What steps does Nirvaan follow to clean a tank?+
We follow a 6-step process: mechanised dewatering, sludge removal, high-pressure wall cleaning, vacuum cleaning, anti-bacterial spray, and UV radiation treatment.
Which types of tanks do you clean?+
We clean overhead tanks, underground tanks and sumps for independent homes, apartments, housing societies and commercial buildings.
How do I book a tank cleaning service?+
Call us on 86907 77089 or fill in the booking form on our contact page with your name, contact number and address, and our team will get back to you.