Live better with clean water


  1. This new concept of Drinking Water Tank Cleaning process involves a totally professional, scientific and hygienic approach to the complete system of Drinking Water Tank cleaning operation from start to end
  2. Know Company For the first time in India, a new, REVOLUTIONARY, state-of-the-art concept, for cleaning your water tanks is available….
  3. Bacteria Free Safe Drinking Water Tanks
  4. Considering the rapid urbanization and the fast pace of colonial development in India there is an urgent need to educate the masses regarding the importance of maintaining cleanliness and hygiene of common utilities like Drinking Water Tanks.
  5. As Drinking water is the only thing that is consumed directly by humans, and which comes from such storage tanks, it is very highly essential and compulsory to maintain perfect cleanliness of these so-far- highly-neglected-drinking water tanks.
  6. Therefore, we would conclude that a healthy and prosperous community would be a reflection of company BACTERIA FREE SAFE DRINKING.

Cleaning of all types of Concrete Tanks, Plastic Tanks, ELEVATED STORAGE Reservoirs’, Fabricated Steel Tanks.

Narthana Tank Purifiers’ s 6 stages of cleaning process in Hygienic & Scientific way which includes

  • Mechanized Dewatering
  • Sludge Removal
  • High Pressure Cleaning
  • Vacuum Cleaning
  • Anti-bacterial Spray
  • UV treatment

Ideally suitable for:

  • Individual homes
  • Apartment Complexes
  • Hotels, Shopping Malls
  • Hospitals, Office Complexes
  • Educational Institutions
  • Municipal Bodies
  • Government sector & Industries

STAGE 1 – Dewatering

In the First stage of tank Cleaning , we insert an submersible water Pump  which can empty the water tank with in no time.


STAGE 2 – Sludge Removal

The remaining dirty water and sludge is removed using a special sludge suction Unit.


STAGE 3 – High Pressure Cleaning

  1. The high pressure of the water removes the layer of the algae and calcinations on the wall and corners of the tank. The ceiling of the tank will be cleaned with the same high pressure water where it contains a large concentration of germs and bacteria due to the availability of the oxygen and dampness arising out of condensation of the water vapor.
  2. This hygienic cleaning process will remove all the calcinations which are the breading heaven for the diseases causing bacteria. Then the flora of the dirty tank will be cleaned thoroughly which will remove every dirt in the flora of the tank.

STAGE 4 – Vacuum Cleaning

  1. After the sludge is removed the remaining dirt is vacuumed out using an Industrial Vacuum Cleaner making the floor of the tank totally dirt free.
  2. The sludge is then taken out of the tank and disposed off to a safe place.

STAGE 5 – Anti-Bacterial Spray

  1. The next important process in Tank cleaning is the treatment at the inside walls and the ceiling by our specially developed anti-bacterial agents.
  2. The anti-bacterial agents are thoroughly sprayed in all the nooks and corners of the tank which ensures total sterilization of the tank from the inside.
  3. Our anti-bacterial solution is totally safe, eco-friendly and biodegradable. The anti-bacterial spray is highly effective against all the pathogens and will make your drinking water tank totally fit for using.

STAGE 6 – UV treatment

And finally in the Sixth Stage of the process final sterilization and disinfection is done using UV Radiation by a specially developed UV Radiator which is used to kill any suspended or floating bacteria remaining in the tank. This full procedure makes the tank 100% Bacteria free and makes it perfectly fit for storing clean drinking water.