{"Page URL":["https://www.appropedia.org/UV_Water_Purification_(Mech425)"],"Page affiliations":["Category:Queens University, Kingston"],"Page description":["Appropedia shares a simple solar water treatment guide—no cost, no chemicals, just sunlight and a clear bottle."],"Page image":["File:CLEAN WATER GUIDE.pdf"],"Page is part of":["MECH425 Engineering for Sustainable Development"],"Page keywords":["Engineering","Appropriate technology","Water purification"],"Page language":["en"],"Page license":["CC-BY-SA-3.0"],"Page views":[144],"Page year":["Friday, 01-Jan-10 00:00:00 UTC"],"Project coordinates":["44.305413888889, -76.428377777778"],"Project location":["Kingston, Canada"],"Project status":["Prototyped"],"Project thumb":["https://www.appropedia.org/w/images/thumb/9/97/CLEAN_WATER_GUIDE.pdf/page1-330px-CLEAN_WATER_GUIDE.pdf.jpg"],"Modification date":["Friday, 28-Nov-25 13:44:28 UTC"]}