{"id":1140,"date":"2019-06-06T11:46:28","date_gmt":"2019-06-06T10:46:28","guid":{"rendered":"https:\/\/www.3drapidprint.co.uk\/?p=1140"},"modified":"2021-02-17T19:03:20","modified_gmt":"2021-02-17T19:03:20","slug":"the-naked-filter","status":"publish","type":"post","link":"https:\/\/www.3drapidprint.co.uk\/index.php\/2019\/06\/06\/the-naked-filter\/","title":{"rendered":"The Naked Filter"},"content":{"rendered":"\n<p>Here at\n3D Rapid Print, one of the fastest growing 3D Printing companies in the Thames\nValley, we like to keep abreast of the latest innovations in 3D printing.<\/p>\n\n\n\n<p>A water\nbottle with a filter unlike any other, the <a href=\"http:\/\/nakedfilter.com\/\">Naked\nFilter<\/a> was\nlaunched at the <a href=\"https:\/\/techcrunch.com\/startup-battlefield\/about\/\">Startup Battlefield<\/a> competition of American online\npublisher\u2019s <a href=\"https:\/\/techcrunch.com\/\">Techcrunch<\/a>\u2019s \u201c<a href=\"https:\/\/techcrunch.com\/2015\/05\/04\/liquidity-launches-to-bring-clean-water-to-everyone\/\">Disrupt NY 2015<\/a>\u201d conference, <a href=\"https:\/\/techcrunch.com\/2015\/05\/06\/liquidity-wins-techcrunch-disrupt-ny-2015\/?guccounter=1\">where it won<\/a>. It was entered by\nself-proclaimed \u201c<a href=\"https:\/\/liquico.com\/about-us\/\">dedicated to solving the global\nhealth crisis caused by microbe-contaminated drinking water<\/a>\u201d company <a href=\"https:\/\/liquico.com\/\">Liquidity<\/a> of Concord, California. Between\nMarch and April 2015, they did a <a href=\"https:\/\/www.kickstarter.com\/projects\/598593213\/naked-filter-clean-water-for-every-body\/description\">campaign on crowdfunding website\nKickstarter<\/a> for the\nNaked Filter that raised $80,000 of its $40,000 goal.<\/p>\n\n\n\n<p><a>Liquidity\u2019s <\/a>Chief Technology Officer Michael\nHawes is a former highest-ranking authority of the Worldwide Water Group of American\nmultinational conglomerate <a href=\"https:\/\/www.3m.com\/\">3M<\/a> of Maplewood,\nMinnesota. \u201c<a href=\"https:\/\/liquico.com\/about-us\/\">Senior Director of\nTechnology &amp; Engineering<\/a>\u201d Sylvie Chavanne was a technical head at water\nfilter specialist <a href=\"https:\/\/www.brita.com\/intl\/\">Brita<\/a> of Taunusstein,\nGermany. Chairman and Founder Dean Spatz pioneered the water purification\ntechnique of <a href=\"https:\/\/www.britannica.com\/science\/reverse-osmosis\">reverse\nosmosis<\/a>.<\/p>\n\n\n\n<p>Liquidity\u2019s\nspecial filter uses a nanofiber membrane that is made via a combination of electrospinning\nand 3D printing. Electrospinning can be defined as \u201c<a href=\"https:\/\/www.wordnik.com\/words\/electrospinning\">a process in which ultrathin, multifilament fibers\nwith diameters in the nanometer range are created by spinning and manipulating\nstreams of electrically charged polymers in a strong magnetic or electric\nfield, used to make specialized fabrics, such as those in space suits<\/a>.\u201d<\/p>\n\n\n\n<p>The Naked\nFilter is about 85% open space, allowing the water to flow through the bottle at\nmostly the same rate as if the filter wasn\u2019t there; a traditional filter is\nabout 20% open space. Its pores are just 0.2\u03bcm wide, ergo as well as removing\nimpurities, it can filter out microbes like Escherichia coli. Liquidity had the filter <a href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/4019\/files\/NF_test_results_20150407.pdf?13901531774012792728\">tested<\/a> by self-proclaimed\n\u201c<a href=\"http:\/\/biovir.com\/\">specialists in environmental microbiology<\/a>\u201d <a href=\"http:\/\/biovir.com\/\">BioVir<\/a> of Benicia, California,\nwho concluded that the filter more than met the <a href=\"https:\/\/nakedfilter.com\/pages\/glossary\">6 log reduction value<\/a> standard\nof the <a href=\"https:\/\/www.epa.gov\/\">Environmental Protection\nAgency<\/a>.<\/p>\n\n\n\n<p>However, no one knows where Liquidity has gone since circa March 2016. As of the end of May 2019, the last post on their website\u2019s <a href=\"https:\/\/liquico.com\/news\/\">news feed<\/a> was to announce the <a href=\"https:\/\/liquico.com\/liquiditys-naked-filter-now-available-on-kickstarter\/\">launch of their Kickstarter campaign<\/a>. The last post on the Naked Filter\u2019s website\u2019s <a href=\"https:\/\/nakedfilter.com\/blogs\/blog\">blog<\/a> was made on December 29<sup>th<\/sup> 2015, proclaiming that the Naked Filter had been referenced in a post on the website of the magazine <a href=\"https:\/\/www.wired.com\/\">Wired<\/a>, which was titled \u201c<a href=\"https:\/\/www.wired.com\/2015\/12\/best-everday-carry\/\">Survive Anything by Always Carrying These 13 Pieces of Gear<\/a>.\u201d<\/p>\n\n\n\n<p>The last posts on the Naked Filter\u2019s <a href=\"https:\/\/twitter.com\/NakedFilter\/status\/709859556982071296\">Twitter<\/a>, <a href=\"https:\/\/www.facebook.com\/n8kedfilter\">Facebook<\/a> and <a href=\"https:\/\/www.instagram.com\/p\/BC_U3jpsAm_\/\">Instagram<\/a> pages were all made\non March 16<sup>th<\/sup> 2016, announcing the shipment of some limited edition Naked\nFilter bottles to some of their Kickstarter campaign backers, with all the\nbottles being signed Liquidity\u2019s employees. The least old video on Liquidity\u2019s <a href=\"https:\/\/www.youtube.com\/channel\/UCLBArCVCMU15dXmYAZdC9cA\">YouTube channel<\/a>\nwas uploaded on September 23<sup>rd<\/sup> 2015, entitled \u201c<a href=\"https:\/\/www.youtube.com\/watch?v=UDhktRJPp7Y\">Naked Filter&#8217;s farewell to\nthe TechCrunch Disrupt Cup<\/a>.\u201d On 3<sup>rd<\/sup> May 2016, a post was made to\nthe Kickstarter campaign\u2019s page\u2019s <a href=\"https:\/\/www.kickstarter.com\/projects\/598593213\/naked-filter-clean-water-for-every-body\/updates\">update\nfeed<\/a>, which was simply titled \u201c<a href=\"https:\/\/www.kickstarter.com\/projects\/598593213\/naked-filter-clean-water-for-every-body\/posts\/1565458\">Naked\nFilter 2.0 Has Arrived!<\/a>\u201d Like most of the update feed\u2019s posts, it can only\nbe seen the campaign\u2019s backers, ergo the details of the post are not public\nknowledge.<\/p>\n\n\n\n<p>3D printing is an amazing\ntool. It can grow your small business or start a mini revolution in an\nindustry. Explore what it can do for you when you contact us today.<\/p>\n\n\n\n<p>Disclaimer: Featured image\nof \u201c<a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Unidentified_woman_using_a_water_pump_in_a_South_St._Louis_neighborhood.jpg\">Unidentified woman using a water pump in a South\nSt. Louis neighborhood<\/a>\u201d is a\nfaithful photographic reproduction of a two-dimensional, public domain work of\nart; the work of art itself is in the public domain the United States because\nit was published or registered with the U.S. Copyright Office before January 1,\n1924.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here at 3D Rapid Print, one of the fastest growing 3D Printing companies in the Thames Valley, we like to keep abreast of the latest innovations in 3D printing. A water bottle with a filter unlike any other, the Naked Filter was launched at the Startup Battlefield competition of American online publisher\u2019s Techcrunch\u2019s \u201cDisrupt NY [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1141,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","content-type":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-1140","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorised"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>The Naked Filter - 3D Rapid Print<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.3drapidprint.co.uk\/index.php\/2019\/06\/06\/the-naked-filter\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Naked Filter - 3D Rapid Print\" \/>\n<meta property=\"og:description\" content=\"Here at 3D Rapid Print, one of the fastest growing 3D Printing companies in the Thames Valley, we like to keep abreast of the latest innovations in 3D printing. A water bottle with a filter unlike any other, the Naked Filter was launched at the Startup Battlefield competition of American online publisher\u2019s Techcrunch\u2019s \u201cDisrupt NY [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.3drapidprint.co.uk\/index.php\/2019\/06\/06\/the-naked-filter\/\" \/>\n<meta property=\"og:site_name\" content=\"3D Rapid Print\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/3DRapidPrintUK\/\" \/>\n<meta property=\"article:published_time\" content=\"2019-06-06T10:46:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-02-17T19:03:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.3drapidprint.co.uk\/wp-content\/uploads\/2019\/06\/Water-666x1024.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"666\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Dominic O&#039;Sullivan\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@3DRapidPrintUK\" \/>\n<meta name=\"twitter:site\" content=\"@3DRapidPrintUK\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dominic O&#039;Sullivan\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/index.php\\\/2019\\\/06\\\/06\\\/the-naked-filter\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/index.php\\\/2019\\\/06\\\/06\\\/the-naked-filter\\\/\"},\"author\":{\"name\":\"Dominic O'Sullivan\",\"@id\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/#\\\/schema\\\/person\\\/78c82e7dd85075ba1a3dbd4c780da880\"},\"headline\":\"The Naked Filter\",\"datePublished\":\"2019-06-06T10:46:28+00:00\",\"dateModified\":\"2021-02-17T19:03:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/index.php\\\/2019\\\/06\\\/06\\\/the-naked-filter\\\/\"},\"wordCount\":607,\"publisher\":{\"@id\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/index.php\\\/2019\\\/06\\\/06\\\/the-naked-filter\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/wp-content\\\/uploads\\\/2019\\\/06\\\/Water.jpg\",\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/index.php\\\/2019\\\/06\\\/06\\\/the-naked-filter\\\/\",\"url\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/index.php\\\/2019\\\/06\\\/06\\\/the-naked-filter\\\/\",\"name\":\"The Naked Filter - 3D Rapid Print\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/index.php\\\/2019\\\/06\\\/06\\\/the-naked-filter\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/index.php\\\/2019\\\/06\\\/06\\\/the-naked-filter\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/wp-content\\\/uploads\\\/2019\\\/06\\\/Water.jpg\",\"datePublished\":\"2019-06-06T10:46:28+00:00\",\"dateModified\":\"2021-02-17T19:03:20+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/index.php\\\/2019\\\/06\\\/06\\\/the-naked-filter\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.3drapidprint.co.uk\\\/index.php\\\/2019\\\/06\\\/06\\\/the-naked-filter\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/index.php\\\/2019\\\/06\\\/06\\\/the-naked-filter\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/wp-content\\\/uploads\\\/2019\\\/06\\\/Water.jpg\",\"contentUrl\":\"https:\\\/\\\/www.3drapidprint.co.uk\\\/wp-content\\\/uploads\\\/2019\\\/06\\\/Water.jpg\",\"width\":3816,\"height\":5870,\"caption\":\"Unidentified woman using a water pump in a South St. Louis neighborhood. 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