CSIR - CMERI

সিএসআইআর - সেন্ট্রাল মেকানিক্যাল ইঞ্জিনিয়ারিং রিসার্চ ইনস্টিটিউট, বিজ্ঞান ও প্রযুক্তি মন্ত্রণালয়, ভারত সরকার सीएसआईआर - केंद्रीय यांत्रिक अभियांत्रिकी अनुसंधान संस्थान, विज्ञान और प्रौद्योगिकी मंत्रालय, भारत सरकार CSIR - Central Mechanical Engineering Research Institute, Ministry of S&T, Govt. of India

Last updated : 22 Jun, 2020

Domestic arsenic water filter

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Domestic arsenic water filter

Type: Product

IPR Status: Patent

Secured In: India

Application/uses:

Filtration of arsenic contaminated water for drinking purpose

Salient Technical Competing Features:

Domestic type adsorption based multi-stage water filtration unit
Remove both arsenic (III) and arsenic (V) to the desired permissible limit (~10 ppb) of drinking water
No electricity
No running water required
Flow rate: ~ 4-5 L / hour
Adsorbent life (average): ~1800 L
Storage capacity: ~25 L

Status of Commercialization: Technology ready for transfer

Major Raw Materials To Be Utilized : Naturally available materials used for removal

Techno Economic: Available on enquiry basis

Technology Package: Design drawings (Working prototype is with CMERI)

Content Details:

IPR Details :

Patent: “Arsenic water filtration device, method and nanometal-oxide coated adsorbent medium therefore” Filing under process.

Implementation Status and Scale of Implementation :
The developed arsenic filtration unit will be deployed among the areas of West Bengal where arsenic level is high for the necessary feedback from the users

Level/Scale of Development: Domestic

TRL:

TRL 5

CSIR - CMERI

Domestic arsenic water filter