Cad is Purifier Uisce UV ann agus Conas a Oibríonn sé?

WhatisaUVWaterPurifierandHowDoesItWork?

AUVwaterpurifiertreatsmicrobiologicallyunsafewaterwithgermicidalultravioletlight.TheUVwavelengthscramblestheDNAoflivingorganismsinthewater, sotheycannolongerreproduceandmakeyousick.Ifyoudrinkbacteria-infestedwater, theorganismscanembedinyourdigestivetractandreplicate.Ultravioletradiationrendersbacteria, víris, seadáin, andfungiunabletoreplicatebydamagingthenucleicacidsoftheirDNA.UltravioletWaterTreatmentExplained
Oibreacha HowaUVwaterpurifierworks

AreUVpurifierssafe?

An bhfuil éifeacht acu?

Scagairí uisce UVwaterpurifiersvs.water

Buntáistí& míbhuntáistí a bhaineann le hUibritheoirí

WhentouseUVdisinfection

Córas HowtomaintainyourUVsystem

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

WhatdoesaUVdisinfectionremove?

UVdisinfectiondeactivateslivingorganisms, butitdoesnotremoveparticlesfromwater, addchemicals, orremovebadtastesandodors.UVdisinfectiontreatswaterfor:

Cryptosporidium
Giardia
Dysenterybacilli
Salmonella
Mycobacteriumtuberculosis
Streptococcus
E.coli
HeipitíteasB
An Cholera
Algaí
Fungais
Roinnt víris
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' mhac, tú' reinnodangerofexposure.ChlorinetreatmentisanalternativetoUV , butultraviolettreatmentismuchsafer.Ultravioletlighttreatswaterforprotozoathatchlorinedisinfectionisunabletoremove.AUVsystemismucheasiertomaintainandsafertousethanchemicaldisinfectants.Treatingwaterwithchlorinerequiresaretentiontankandpreciseinjectionsandsolutions.ManywastewatertreatmentplantsnowuseUVwaterpurificationtoeliminateharmfulchemicalby-productsinwaterfromchlorineorchloraminetreatment.AreUVpurifierseffective? UVsystemssterilizewaterquicklyandeffectively.U Vdisinfectiondeactivates99.99% oflivingorganismsinthewater.Theyaredesignedtorunconstantlytoguaranteethewateryouuseisalwayssafe.BecauseaUVpurifierisnotafilter, tá' 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:
Cruas< 7gpg="">
Iarann ​​& lt; 0.3ppm (páirteanna-milliún)
Mangainéis<>
Taitneamhacht< 1ntu="">
UVT<>

Tannins<>

BuntáistíofaUVwaterpurifier
Disinfectswithoutchemicals.Ultravioletwavelengthdoesn' tleaveby-productsinwaterlikechemicaldisinfectants.
Addsnotastesorodors.UVdisinfectiondoesnotchemicallyalterthewaterinanyway, cruth, nó foirm.
Easytomaintain.AnannualUVlampchangeisthemostfrequentmaintenanceneed.
Nowaterwasted.TheUVtreatmentprocessrequiresnowatertothedrain.
Protectionduringnaturaldisasters.Whencitywateriscompromised, aUVsystemkeepsyourdrinkingwatersafe.
MíbhuntáistíofaUVwaterpurifier
Doesnotremovecontaminants.UVonlydeactivateslivingorganisms, sothesystemneedsprefiltrationtoremovelooseparticles.
Heatsthewater.Whenyou' renotrunningwaterandit' ssittinginthechamber, theUVlampheatsthewaterup.

Nach bhfuil' tworkduringapoweroutage.AUVsystemrequireselectricitytorun.

WhentouseaUVpurifierUVpurificationisthebestoptionanytimeyourwatercontainsbacteriaorwantadditionalprotectioninthecaseofanaturaldisaster.BythetimeyourcitywaterplantissuesaBoilWaterAdvisory, thewaterhasalreadybeencontaminated.HavingaUVsystemkeepsyourwaterfreeofharmfulvirusesandpathogenswhenthewatersupplyiscompromised.Ifyouownaprivatewelloryourwaterisstoredinastoragetank, tú' llneedaUVwaterpurifierunlessyoudisinfectyourwaterwithchemicals.Thewellownerisresponsibleforremovingbacteriafromwater, andultraviolettreatmentisthemosteffectivewaytodoit.ARuscospin-downfilterisanexcellentprefilterforwellwaterbeforeUVdisinfection. UVsystemsarePOE (pointe-de-iontrála), whichmeansyouinstallthembeforewaterentersyourhometopurifythewaterthroughoutyourhouse.Mostofthetime, typicalhouseholdpressureisenoughforaUVsystemtooperate.UVwaterpurifierscomeinawidevariety.ThesizeUVsystemyouneeddependsontheflowrateofyourwater.Sizingaccordingtoflowrateallowswatertocontactthegermicidalwavelengthlongenoughtobeeffective.Likethesize, thepriceofUVsystemsvaries.