IN IN2201DEL2011A
The present invention relates to an improved water purification system and process adapted for the simultaneous removal/purification of contaminants iron, arsenic, manganese, fluoride and bacteria. The system comprises cylindrical main body having a first chamber and second chamber, an inlet comprising an air tight cap covering the said cylindrical main body substantially located above the first chamber adapted to avoid entrance of air inside the said system and an outlet for the tapping through of the final purified/clear water. The second chamber comprises a filtration unit having plurality of filtration columns. The columns are arranged in a predefined sequential manner adapted for removal/purification of iron, arsenic, manganese, fluoride and bacteria contaminated water. Fig 1
A document turning up in a search is not the same as a document that anticipates your claims. Our registered Patent Agents read the claims, not just the abstract, and tell you where you still have room.
Protect Your InventionBibliographic data via the European Patent Office's Open Patent Services (DOCDB) — republished here for research and prior-art review. This page is not legal advice, and its presence in our index says nothing about the validity or enforceability of the document. For the Indian legal position — status, oppositions, renewals — see InPASS.