Beth Yw Purydd Dŵr UV A Sut Mae'n Gweithio?

WhatisaUVWaterPurifierandHowDoesItWork?

AUVwaterpurifiertreatsmicrobiologicallyunsafewaterwithgermicidalultravioletlight.TheUVwavelengthscramblestheDNAoflivingorganismsinthewater, sotheycannolongerreproduceandmakeyousick.Ifyoudrinkbacteria-infestedwater, theorganismscanembedinyourdigestivetractandreplicate.Ultravioletradiationrendersbacteria, firysau, parasitiaid, andfungiunabletoreplicatebydamagingthenucleicacidsoftheirDNA.UltravioletWaterTreatmentExplained
Gwaith HowaUVwaterpurifierworks

AreUVpurifierssafe?

AreUVpurifierseffective?

Hidlau UVwaterpurifiersvs.water

Manteision& anfanteisionofUVpurifiers

WhentouseUVdisinfection

System HowtomaintainyourUVsystem

HowaUVwaterpurifierworksAUVwaterpurifierexposeslivingorganisms, suchasbacteria, firysau, orcysts (likeCryptosporidiumandGiardia) toagermicidalultravioletwavelength.Withenoughenergy, UVradiationatthe254nmwavelengthdisruptstheDNAinpathogenicmicroorganismssotheycannotreproduce.Theultravioletlightpreventsbacteriafromspreadingdiseasethroughdrinkingwater.UVdosageisthemeasurementofenergy (inmJ / cm²) deliveredbyaUVwaterpurifier.Themoredosageprovided, themoreenergydeliveredtotreatcontaminatedwater.Atacertainthreshold, thisenergybecomessufficientenoughtoinactivatemostofthemicroorganismspresentinwater.

WhatdoesaUVdisinfectionremove?

UVdisinfectiondeactivateslivingorganisms, butitdoesnotremoveparticlesfromwater, addchemicals, orremovebadtastesandodors.UVdisinfectiontreatswaterfor:

Cryptosporidium
Giardia
Dysenterybacilli
Salmonela
Mycobacteriumtuberculosis
Streptococcus
E.coli
HepatitisB
Cholera
Algâu
Ffyngau
Rhai firysau
Severalyearsago, thecityofMilwaukeeflooded, andcryptosporidiuminfectedthewatersupply.CryptosporidiumisaparasitethatenterstheintestinaltractandcausesillnesslikeMontezuma' srevenge.Cryptoisresistanttochlorineusedtodisinfectcitywater, andthewaterinMilwaukeeresultedinhundredsofdeaths.UVwaterpurificationprotectsyoufrompathogenicorganisms, likecryptosporidium, inwater.Learnmoreabouthowtoremovebacteriafromyourwater.What'? SinsideaUVwaterpurifier AUVwaterpurifierincludesachamberthatencasestheentiresystem.TheglassquartzsleeveholdstheUVlampthatemitsagermicidalwavelengthofradiation (UV-C) todeactivatelivingorganisms.ThequartzglasssleeveistransparenttotheUVwavelength, whichallowsUVlighttopenetratetheglassanddisinfectthewater. AquartzsleeveprotectstheUVlampfromthewaterbecausewaterandelectricitydon' tmixwell.OneortwoOringstosealthewholesystemtogether.UVlampsrunonmercuryvapor.ThemercuryvaporisloadedintoaUVlampintheformoflittlebeads.Occasionally, youmayseebeadsrollingaroundinthelamp.Thesebeadsaremercurybeforeit'? Svaporizedtocreatefuelforthelamp.AreUVpurifierssafe UVwatertreatmentissafe.Itdoesnotuseharmfulchemicalsoralterthecompositionofwater.AUVsterilizerusesUV-Clighttodisinfect.UV-Clightisharmfultohumansjustasitisformicroscopiclivingorganisms.ButunlessyoutouchorlookattheUVbulbwhileit' mab, rydych' reinnodangerofexposure.ChlorinetreatmentisanalternativetoUV , butultraviolettreatmentismuchsafer.Ultravioletlighttreatswaterforprotozoathatchlorinedisinfectionisunabletoremove.AUVsystemismucheasiertomaintainandsafertousethanchemicaldisinfectants.Treatingwaterwithchlorinerequiresaretentiontankandpreciseinjectionsandsolutions.ManywastewatertreatmentplantsnowuseUVwaterpurificationtoeliminateharmfulchemicalby-productsinwaterfromchlorineorchloraminetreatment.AreUVpurifierseffective? UVsystemssterilizewaterquicklyandeffectively.U Vdisinfectiondeactivates99.99% oflivingorganismsinthewater.Theyaredesignedtorunconstantlytoguaranteethewateryouuseisalwayssafe.BecauseaUVpurifierisnotafilter, mae' snowastewaterordebrisleftbehindtocleanout.EverydropofwaterthatenterstheUVsystemispurified.UVwaterpurifiersvs.waterfilters Reverseosmosissystems, ultrafiltrationsystems, carbonfilters, andceramicfiltersallseparatecontaminantsfromwaterthroughtinyporesofafilteroramembrane.Unlikewaterfilters, aUVwaterpurifierdoesnotremoveparticlesfromwater.UVtreatmentpurifieswaterbyexposinglivingorganismstoultravioletlight, butitdoesnotfilterthemout.WaterfiltersdonotremovebacteriaandvirusesaswellasaUVsystem.UVdisinfectionworksalongsidewaterfiltrationsystemstoprovidecleanwater.IsUVnecessaryforawaterfilter UVpurificationisnotnecessaryforawaterfilter, butawaterfilterisnecessarypriortoaUVsystem?. UVsystemsaremosteffectivewhenwaterisclear, sotheymusthaveatleastafive-micronpre-filtertopreventlivingorganismsfromhidingbehindlooseparticles.Youcoulduseased imentfiltertoremovedirtanddebrisfromawellwatersupplyorawatersoftenertoreduceironasprefiltration.AUVpurifieristhelastthingwaterpassesthroughonthewaytothehouse.TestyourwaterqualitybeforeyouuseaUVsystemtomakesurethewaterdoesnotexceedtheselevels:
Caledwch< 7gpg="">
Haearn< 0.3ppm="" (rhannau="" o="">
Manganîs<>
Cymylogrwydd< 1ntu="">
UVT<>

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ManteisionofaUVwaterpurifier
Disinfectswithoutchemicals.Ultravioletwavelengthdoesn' tleaveby-productsinwaterlikechemicaldisinfectants.
Addsnotastesorodors.UVdisinfectiondoesnotchemicallyalterthewaterinanyway, siâp, neu ffurf.
Easytomaintain.AnannualUVlampchangeisthemostfrequentmaintenanceneed.
Nowaterwasted.TheUVtreatmentprocessrequiresnowatertothedrain.
Protectionduringnaturaldisasters.Whencitywateriscompromised, aUVsystemkeepsyourdrinkingwatersafe.
AnfanteisionofaUVwaterpurifier
Doesnotremovecontaminants.UVonlydeactivateslivingorganisms, sothesystemneedsprefiltrationtoremovelooseparticles.
Heatsthewater.Whenyou' renotrunningwaterandit' ssittinginthechamber, theUVlampheatsthewaterup.

Doesn' tworkduringapoweroutage.AUVsystemrequireselectricitytorun.

WhentouseaUVpurifierUVpurificationisthebestoptionanytimeyourwatercontainsbacteriaorwantadditionalprotectioninthecaseofanaturaldisaster.BythetimeyourcitywaterplantissuesaBoilWaterAdvisory, thewaterhasalreadybeencontaminated.HavingaUVsystemkeepsyourwaterfreeofharmfulvirusesandpathogenswhenthewatersupplyiscompromised.Ifyouownaprivatewelloryourwaterisstoredinastoragetank, rydych' llneedaUVwaterpurifierunlessyoudisinfectyourwaterwithchemicals.Thewellownerisresponsibleforremovingbacteriafromwater, andultraviolettreatmentisthemosteffectivewaytodoit.ARuscospin-downfilterisanexcellentprefilterforwellwaterbeforeUVdisinfection. UVsystemsarePOE (man-of-mynediad), whichmeansyouinstallthembeforewaterentersyourhometopurifythewaterthroughoutyourhouse.Mostofthetime, typicalhouseholdpressureisenoughforaUVsystemtooperate.UVwaterpurifierscomeinawidevariety.ThesizeUVsystemyouneeddependsontheflowrateofyourwater.Sizingaccordingtoflowrateallowswatertocontactthegermicidalwavelengthlongenoughtobeeffective.Likethesize, thepriceofUVsystemsvaries.