Kemampuan Lifesaver bottle buat filter partikel yang ukurannya lebih besar dari 15 nanometer mungkin bisa menjadi salah satu cara untuk orang-orang yang susah mendapatkan air bersih yang layak di minum. Tapi dengan harga £190, apakah masih mungkin? Apalagi buat negara berkembang seperti Indonesia..
Original article: Bottle makes dirty water drinkable
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The way fresh water is supplied to disaster-hit regions could be revolutionised after an Ipswich-based businessman invented a £190 bottle that makes foul-smelling water drinkable in seconds.Michael Pritchard hopes that the bottle could be a life-saver for refugees in disaster regions where access to clean drinking water is vital.
The Life Saver bottle, which can clean up the dirtiest water being demonstrated
However, the military are already latching on to his idea. Four hours after Mr Pritchard launched his new “Life Saver” bottle at the DESI defence show in London yesterday, he sold out his [ baca selengkapnya ]
Source: Telegraph, Life Saver System, Bottle makes dirty water drinkable
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