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# Dew is nothing but water in its purest form. So if we could find a way to collect this dew, we would probably eliminate need of water purification. There are many places across the world where it stays humid throughout the year and it would be a huge help to community if we provide something like this to them.
# Dew is nothing but water in its purest form. So if we could find a way to collect this dew, we would probably eliminate need of water purification. There are many places across the world where it stays humid throughout the year and it would be a huge help to community if we provide something like this to them.
This can be done on a large scale easily without much of a cost addition.
This can be done on a large scale easily without much of a cost addition.
# Picture of completed print using printer [[Image: Dew Collector.JPG|200px|right]]
# Picture of completed print using printer [[Image: Dew Collector.JPG|400px|right]]


== Bill of Materials==
== Bill of Materials==

Revision as of 21:52, 6 December 2018

{777}}

Title of the device or system

Project developed by Shaunakmhatre (talk) 06:56, 6 December 2018 (PST)

Template:Statusboxtop Template:Status-prototype OSAT's status. Template:Boxbottom

Abstract

  1. Dew is nothing but water in its purest form. So if we could find a way to collect this dew, we would probably eliminate need of water purification. There are many places across the world where it stays humid throughout the year and it would be a huge help to community if we provide something like this to them.

This can be done on a large scale easily without much of a cost addition.

  1. Picture of completed print using printer
    Dew Collector.JPG

Bill of Materials

  1. Aluminium foil
  2. Piece if cloth/Fabric
  3. PLA for printing main components

Tools needed for fabrication of the OSAT

  1. MOST Delta RepRap or similar RepRap 3-D printer

Skills and Knowledge Necessary to Make the OSAT

  • FreeCAD [1]
  • Geometric Dimension and tolerance [2]

Technical Specifications and Assembly Instructions

  1. #Print the flask as provided STL. #Supports needs to be generated to print the funnel. Once you are through with the printing, wrap aluminium foil on top surface of funnel and attach your piece of fabric on top of funnel as shown in figure
  2. Print time estimate: 4 Hours
  3. Assembly time estimate: 10 mins

Common Problems and Solutions

  • Only problem with this product while printing is removal of supports generated.
  • Be gentle, and take down supports carefully without damaging funnel.
  • Give high infill for the funnel since it has to be leak proof and waterproof.

Cost savings

  1. Estimate Costs : $2- $3
  2. Commercial equivalent : Is not being produced on commercial level but can replace water purifiers costing around $50.
  3. $ savings and % savings: Minimum of $46 & approximately 96% (At least)

Benefited Internet Communities

  • African-Asian Rural Development Organization [3]
  • Grameen Doundation [4]
  • Families USA [5]
  • Health resource & service admin [6]
  • National rural health association [7]

References

  • The sources of information (e.g. engineering handbooks, journal articles, government documents, webpages, books, magazine articles etc.).: [1]
  1. web page: Inhabitat student project work on dew water collection each night under Environment (2013) Available: https://inhabitat.com/student-designed-chaac-ha-water-collector-can-harvest-2-5-liters-of-drinking-water-from-dew-each-night/

[[Category:OSAT]]. [[Category:Environment]]. [[Category:Water]]. [[Category:Purification]].

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