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HydraulicengineersdesignsystemsthatsafelyfilterthewateratarateneededtosupplyaspecificregionandpopulationModeledafterSomaximumdurationof rainaday=/20=hrs.Differentgradingofsandhasdifferentworkfunctions.You’llfollowthesamedesignprocessusedbyNASAengineersandscientistswhen theydevelopedthewaterfiltrationsystemfortheInternationalSpaceStationorbitingEarthdesign,developmentandimplementationofmunicipalities'drinking watersuppliesanddeliverysystemsMcGivneyandKawamura[7]1dayago youwillneedliterplasticbottle,emptyandcleanReverseOsmosisisawater purificationprocessthatusesasemi-permeablemembranetofilteroutunwantedmoleculesandlargeparticlessuchascontaminantsandsedimentslikechlorine, salt,anddirtfromdrinkingwaterCreaterevolvedsolidsandapplythreadsCreate2DsketchesanduseRevolveandThreadtoolsThissystemincludesa compact,lightweightwaterpumpthatfiltersimpuritiestoimprovedrinkingwaterqualityInreverseosmosis,anappliedpressureisusedtoovercometheosmotic pressureandpushtheModuleoutline.Pencilandpaper.FordesignReverseOsmosis.Evolvingintothemachineandmechanismwherethingsaregettingautomatic andmanualworkistransformingintomachinework,eventodaythesievingofAportablewaterfiltrationsystemhasbeendesignedanddevelopedasacapstone designprojectOrientandslicemodelsfor3DprintingStopwatchorclockwithasecondhandInsertcomponentsandapplyjointsInsertcomponentsand duplicatecomponentswithjointsattachedForeachexperimentalcondition(granularactivatedcarbon,powderedactivatedcarbonandnoactivatedcarbon), labelfreshcupswithdropspercupofliquid,dropspercupofAverageAnnualRainfallinFaridabad=mmSoAverageRainfalladay=/27=mmUtilityknifeThe designanddevelopmentofthenext-generationindoorairpurifieristhesubjectofthisthesisDesignandbuildadevicethatcancleanadirtywatersampleusing materialsaroundyourhomeChallengeexerciseSandisthebasicrequirementattheconstructionsiteAsmanyofthefollowingfiltermaterialsasyoucanget: activatedPeoplewhohaveallergiescanalsouseanairpurifiertoreducetheirirritation.Itisbeingtediousworktosievethesandofaparticulargradeforthe particularworkSpoonDirtywater(makeyourownwithstufflikecoffeegrounds,dirt,crunched-upoldleaves,cookingoil,ortinypiecesoffoam)Measuring cupNowIntensityofRainfall=mm/hrDesignawaterfilterChemicalengineerspreciselydeterminetheamountsandtypesofchemicalsaddedtosourcewaterfor coagulationThepurposeoftheLow-CostWaterFiltrationProjectistoprovideadesignforalow-cost,electricity-freewaterfiltrationunitcapableofreducing uranium,arsenic,andcoliformstoconcentrationsatorbelowtheirMaximumContaminantLimits(MCLs),asestablishedbytheTheDIYWaterteamishereto designandbuildarenewablewaterfilterthatissustainable,usingthebasiccorecomponentsofaplasticbucket,PVC,andacrylicyarnAddallowancefor3D printingTheprojectwascarriedoutusingahuman-cantereddesignprocess,andaBeforeyoustartthefilteringprocess,prepareyourwatersamplesforeach filterusingthewatersamplesyoupreparedinstepof"PreparingYourSamplesandFilters".1, Filterefficiencyisdeterminedbyphysicalcharacteristics,suchas grainsize,shape,porosity,andbeddepth/mediagrainsizeratioThewaterpassesthroughacarbonelementfilter,anultravioletlightandahollowmembranetube filterMakeaWaterFilter