Trust the Nation, Trust it's Technology

Technologies used for 

Water Purification in the market

 

General Comparision for different technologies

  • UV lamp technology
  • Reverse Osmosis (RO)
  •  WHY DOLPHIN?

 

UV lamp technology inactivates bacteria and a few viruses in controlled conditions. But its effectiveness against RNA viruses is debatable. Following are the reasons :

  • Practically UV rays are not incident on water for the required time to kill bacteria/virus. Hence the consumer is exposed to the health risks of drinking water containing  temporarily deactivated bacteria.
  • Expiry of life of UV lamp and quartz jacket goes undetected. Any lamp diminishes after some time and the same happens with the UV lamp also. Hence a consumer needs to understand that the long usage of a UV lamp may not do the job that is assigned, though it is glowing.
  • Costly (actual) Maintenance.

 

Reverse Osmosis, or RO,  is the best technology where the water is very hard (high TDS), as there is no other option.  However where the water is not hard  (low to moderate TDS), the consumers must think on the following points :

  • Approximately 70% wastage of feed water. 
  • All essential minerals are removed from water, making the water unpalatable.
  • Costly Maintenance

 

WHY DOLPHIN?

For a long time, there had been argument over abilities and efficiency of water purifiers in the market. It is after a deep research, (and against the issues mentioned above) the premier most research organization of India , Bhabha Atomic Research Centre, has developed these unique ultra filtration membranes.

 

 

Dolphin UF Water purifiers do not require electricity to function, as they use the hydrostatic force of water column, developed by the overhead tank of water installed in the house . As it is a dead end device there is no wastage of water.