Kwayoyin cuta da ƙwayoyin cuta suna wanzu a cikin iska, ruwa da ƙasa, kuma a kusan dukkanin saman abinci, tsirrai da dabbobi.Yawancin ƙwayoyin cuta da ƙwayoyin cuta ba sa cutar da jikin ɗan adam.Duk da haka, wasu daga cikinsu suna canzawa don lalata tsarin garkuwar jiki, suna yin barazana ga lafiyar ɗan adam.
Mene ne Ultraviolet Radiation
Mafi yawan nau'in radiation na UV shine hasken rana, wanda ke samar da manyan nau'o'in hasken UV guda uku, UVA (315-400nm), UVB (280-315nm), da UVC (fiye da 280 nm).UV-C band na ultraviolet ray tare da tsayin daka a kusa da 260nm, wanda aka gano a matsayin mafi tasiri don haifuwa, ana amfani da shi don hana ruwa.
Ƙa'idar Aiki
Bakararre yana haɗa cikakkun dabaru daga na'urorin gani, microbiology, sunadarai, lantarki, injiniyoyi da injiniyoyin ruwa, yana haifar da ingantacciyar hasken UV-C mai ƙarfi don haskaka ruwan da ke gudana.Ana lalata ƙwayoyin cuta da ƙwayoyin cuta a cikin ruwa da isassun ƙarar hasken UV-C (tsawon tsayin 253.7nm).Kamar yadda DNA da tsarin sel suka lalace, an hana sake farfadowar tantanin halitta.Gyaran ruwa da tsarkakewa suna cika gaba ɗaya.Haka kuma, UV ray tare da tsayin daka na 185nm yana haifar da radicals hydrogen don oxidize kwayoyin halitta zuwa CO2 da H2O, kuma an kawar da TOC a cikin ruwa.
Amfanin Kashewar UV-C da Haifuwa
● Ba ya canza dandano, pH, ko wasu kaddarorin ruwa
● Ba ya samar da abubuwan kashe kwayoyin cuta ta hanyar kiwon lafiya da aka kafa
● Babu haɗarin wuce gona da iri kuma ana iya daidaita shi cikin sauƙi don canza kwararar ruwa ko kaddarorin ruwa
● Mai tasiri akan kowane nau'in ƙwayoyin cuta, gami da ƙwayoyin cuta, ƙwayoyin cuta, fungi, da protozoa.
● Yana rage sinadarai da ake buƙata
● Amintacciya da mutunta muhalli
Yawa da Naúrar Radiation Ultraviolet
Rage darajar Kayan Mu
Maganin Radiation
Duk ƙananan ƙwayoyin cuta suna buƙatar wani nau'i daban don a kashe su.
Nt /A'a = exp.(-kEeft)………………1
Don haka a cikin Nt /N o = --kEeft…………2
● Nt shine adadin ƙwayoyin cuta a lokaci t
A'a shine adadin ƙwayoyin cuta kafin fallasa su
● k shine madaidaicin adadin ya danganta da nau'in
Eefft shine ingantaccen haske a cikin W/m2
Ana kiran samfurin Eefft ingantaccen kashi
An bayyana Heff a Ws/m2 da J/m2
Hakan ya biyo bayan kashi 90% kisa 2 ya zama
2.303 = kHeff
An ba da wasu alamun k darajar a cikin tebur 2, inda za a iya ganin su bambanta daga 0.2 m2 / J ƙwayoyin cuta da kwayoyin cuta, zuwa 2.10-3 don mold spores da 8.10-4 ga algae.Yin amfani da ma'auni na sama, adadi na 14 yana nuna tsira ko kashe kashi % idan aka kwatanta da kashi, ana iya samarwa.
Lokacin aikawa: Dec-20-2021