Ultravioletdisinfectionofdrinkingwater
Waterobtainedfromnaturalsourcessuchasdams, sous dlo, boresandrainwatertanksmaycontainmicroorganismsthatcanposearisktoyourhealth.TheDepartmentofHealthrecommendsthatallnaturallysourcedwatershouldbeprofessionallytestedandtreatedbeforeitisusedfordrinking, benyen, fillingswimmingandpaddlingpools, foodpreparationorcooking.Anumberofwatertreatmentsystemscanbeusedtoremovemicrobiologicalcontaminantsthatmaycauseillness.UltraViolet (UV) lightdisinfectionisonewatertreatmentsystemthatcanbeusedtoremovemostformsofmicrobiologicalcontaminationfromwater.
WhatisUVlight? UVlightispartofnaturalsunlight.ItcannotbeseenasUVlightisbetweenvisiblelightandx-rays.
KijanUVlightkillmicroorganisms? Lè UVlightentersamicroorganismitsenergywilldamagethemicroorganism nan fonksyon selilè ki sa yo ki pap ka fèbletogrow.
IsUVlighteffectiveagainstallmicroorganisms? Yes.UVlightisnormallyeffectiveagainstallviruses, bacteriaandprotozoa.However, somemicroorganismssuchasCryptosporidiumandGiardiahaprotectiveorthickcellwallwallthsomelowpowerUVlightsystemsarenotablemaincessorecloses (ki pa enpèmeyab).
Èske UVlightworkinallwaterconditions? No.UVlightwillonlytravelinastraightlinesoanyshadoworobstructionwillrediteficiency.Waterthatisfiltteredcancontainiron, manganeseandotherparticlesthatcaneitherabsorborscathestmourdecoratthrose.
Eske ou ta dwe filtre dlo anvan dezenfeksyon UVlight? Wi.Li enpòtan pou dlo filtran anvan tretman an avèk limyè UV la dwe pran menm pati ki depanse yo retire ...
Kisa k ap pase elektrisite a tonbe?
Èske disinfeksyon an kenbe nan tout sistèm alimentasyon dlo a? Non, sistèm UV dezenfeksyon yo ap dezenfekte nan pwen kontak.AssoonaswaterwatervestheUVlightdisinfectionsystem rekontaminasyon nan backflow, kase ak biofilms (limon) malpwòpte.
Èske yo ta dwe netwaye sistèm tiyo a nan kouran nan inite tretman dlo UV la? Wi, sipèbiofilm (oswa limon) ka grandi yon sistèm dlo kap founi trete avèk UVlight.
DoUVlightdisinfectionsystemsrequiremaintenance? Yes.AllUVlightsystems willquirecustaintenance.UVlighttubesandlamps willquireregularreplacement.Teflonandquartzglasstubeswithunitwilleconducturpremerefè.
Èske li ta dwe trete avèk UVlight? Wi, li rekòmande pou w trete dlo nan prezans yon mikwo-òganis ki pa asire ke dlo a ap byen dezenfekte.Watersamplessy shouldestbybyNationalAssociationofTestingAuthorities (NATA) laboratwa akredite.
Èske li nesesè pou trete dlo a ak UVlight a?
Kijan IchooseaUVlightsystem? ToutUVlightdisinfectionsystemsoldinOstrali yo oblije pote yo ak dloMarksymbol.
Mak dlo a ap achte sa ki ka aplike a ak estanda ki apwopriye yo nan peyi Ostrali yo.
CreoleNationalStandardsInstituteandNationalSanitationFoundation (ANSI / NSF) Creole55.
Ostralyen / NewZelandStandardAS / NZS4348WaterSupply – Domestictypewatertreatmentappliances – Performancerequirements
Ostralyen / NewZelandStandardAS / NZS3497Drinkingwatertreatmentunits – Plumbingrequirements
Ostralyen / NewZelandStandardAS / NZS3497alospecifyelevelofperformanceeachwatertreatmentanddeinfeksyon sistèm ka rive.
TretmanKlasMikrobyolojik TretmanNivo dezenfeksyonKlasIIaBakteri retireBateBacteriaClassIIbVirusremovalWillremoveorinactivatevirusKlasIIcProtozoaremovalWillremoveorinactivateCryptosporidiumandGiardi
WillnotremovebacteriaorvirusesunlessClassIIaandIIbarepassed.
Ansy / NSForAS / NZSstandardsymbolsand theTreatmentClass dwe fasilman wè sou anbalaj ekipman yo.
ChecklistforpurchasingaUVdisinfectionsystem.
BeforebuyingaUVlightsystemcheckthatit:
willbeabletotreatalloftheheyededin kay la.
ekipe pa gen yon filtè pre-filtè, mangan ak yon lòt dèt epi debri ki ka absòbe yo tou.
gen yon ekleraj ki ka fè li antre nan UVintensity la, ki konekte ak yon sistèm sistèm analitik pou mete itilizatè a nan yon nivo ki ba.
hasasafetycontrolsystemthatcuthutofftwatersupplyincaseofalowUVlevel.
isconnectedtoaconstantpowersupply.
poteWaterMarksymbolandatleastone nan estanda sa yoANSI / NSFStandard55, AS / NZS3497orAS / NZS4348andtretmanklasifikasyon nivo.
Epitou:
JwennUVlightdisinfectionsystemasclosetotheuspossible posib,
Ensurethattherearenobreaksorbackflowsinyourplumbingsystem, ak
Swiv gid fabrikan yo pou rekòmandasyon pou antretyen yo.
MoreinformationWaterUnit, EnvironmentalHealthDirectorate
Depatman Sante
Waterobtainedfromnaturalsourcessuchasdams, sous dlo, boresandrainwatertanksmaycontainmicroorganismsthatcanposearisktoyourhealth.TheDepartmentofHealthrecommendsthatallnaturallysourcedwatershouldbeprofessionallytestedandtreatedbeforeitisusedfordrinking, benyen, fillingswimmingandpaddlingpools, foodpreparationorcooking.Anumberofwatertreatmentsystemscanbeusedtoremovemicrobiologicalcontaminantsthatmaycauseillness.UltraViolet (UV) lightdisinfectionisonewatertreatmentsystemthatcanbeusedtoremovemostformsofmicrobiologicalcontaminationfromwater.
WhatisUVlight? UVlightispartofnaturalsunlight.ItcannotbeseenasUVlightisbetweenvisiblelightandx-rays.
KijanUVlightkillmicroorganisms? Lè UVlightentersamicroorganismitsenergywilldamagethemicroorganism nan fonksyon selilè ki sa yo ki pap ka fèbletogrow.
IsUVlighteffectiveagainstallmicroorganisms? Yes.UVlightisnormallyeffectiveagainstallviruses, bacteriaandprotozoa.However, somemicroorganismssuchasCryptosporidiumandGiardiahaprotectiveorthickcellwallwallthsomelowpowerUVlightsystemsarenotablemaincessorecloses (ki pa enpèmeyab).
Èske UVlightworkinallwaterconditions? No.UVlightwillonlytravelinastraightlinesoanyshadoworobstructionwillrediteficiency.Waterthatisfiltteredcancontainiron, manganeseandotherparticlesthatcaneitherabsorborscathestmourdecoratthrose.
Eske ou ta dwe filtre dlo anvan dezenfeksyon UVlight? Wi.Li enpòtan pou dlo filtran anvan tretman an avèk limyè UV la dwe pran menm pati ki depanse yo retire ...
Kisa k ap pase elektrisite a tonbe?
Èske disinfeksyon an kenbe nan tout sistèm alimentasyon dlo a? Non, sistèm UV dezenfeksyon yo ap dezenfekte nan pwen kontak.AssoonaswaterwatervestheUVlightdisinfectionsystem rekontaminasyon nan backflow, kase ak biofilms (limon) malpwòpte.
Èske yo ta dwe netwaye sistèm tiyo a nan kouran nan inite tretman dlo UV la? Wi, sipèbiofilm (oswa limon) ka grandi yon sistèm dlo kap founi trete avèk UVlight.
DoUVlightdisinfectionsystemsrequiremaintenance? Yes.AllUVlightsystems willquirecustaintenance.UVlighttubesandlamps willquireregularreplacement.Teflonandquartzglasstubeswithunitwilleconducturpremerefè.
Èske li ta dwe trete avèk UVlight? Wi, li rekòmande pou w trete dlo nan prezans yon mikwo-òganis ki pa asire ke dlo a ap byen dezenfekte.Watersamplessy shouldestbybyNationalAssociationofTestingAuthorities (NATA) laboratwa akredite.
Èske li nesesè pou trete dlo a ak UVlight a?
Kijan IchooseaUVlightsystem? ToutUVlightdisinfectionsystemsoldinOstrali yo oblije pote yo ak dloMarksymbol.
Mak dlo a ap achte sa ki ka aplike a ak estanda ki apwopriye yo nan peyi Ostrali yo.CreoleNationalStandardsInstituteandNationalSanitationFoundation (ANSI / NSF) Creole55.
Ostralyen / NewZelandStandardAS / NZS4348WaterSupply – Domestictypewatertreatmentappliances – Performancerequirements
Ostralyen / NewZelandStandardAS / NZS3497Drinkingwatertreatmentunits – Plumbingrequirements
Ostralyen / NewZelandStandardAS / NZS3497alospecifyelevelofperformanceeachwatertreatmentanddeinfeksyon sistèm ka rive.
TretmanKlasMikrobyolojik TretmanNivo dezenfeksyonKlasIIaBakteri retireBateBacteriaClassIIbVirusremovalWillremoveorinactivatevirusKlasIIcProtozoaremovalWillremoveorinactivateCryptosporidiumandGiardi
WillnotremovebacteriaorvirusesunlessClassIIaandIIbarepassed.
Ansy / NSForAS / NZSstandardsymbolsand theTreatmentClass dwe fasilman wè sou anbalaj ekipman yo.
ChecklistforpurchasingaUVdisinfectionsystem.
BeforebuyingaUVlightsystemcheckthatit:
willbeabletotreatalloftheheyededin kay la.
ekipe pa gen yon filtè pre-filtè, mangan ak yon lòt dèt epi debri ki ka absòbe yo tou.
gen yon ekleraj ki ka fè li antre nan UVintensity la, ki konekte ak yon sistèm sistèm analitik pou mete itilizatè a nan yon nivo ki ba.
hasasafetycontrolsystemthatcuthutofftwatersupplyincaseofalowUVlevel.
isconnectedtoaconstantpowersupply.
poteWaterMarksymbolandatleastone nan estanda sa yoANSI / NSFStandard55, AS / NZS3497orAS / NZS4348andtretmanklasifikasyon nivo.
Epitou:
JwennUVlightdisinfectionsystemasclosetotheuspossible posib,
Ensurethattherearenobreaksorbackflowsinyourplumbingsystem, ak
Swiv gid fabrikan yo pou rekòmandasyon pou antretyen yo.
MoreinformationWaterUnit, EnvironmentalHealthDirectorate
Depatman Sante
