Ultraviolet Disinfection Ntawm Dej Haus

Cov pej xeem thiab cov koom haum tswj hwm tab tom pib tuav daim ntawv thov ntawm ultraviolet (UV) lub teeb ua lwm txoj hauv kev UV dej  dej purification. Cov neeg muab dej tam sim no nquag tshawb fawb cov thev naus laus zis no kom pom tias nws tuaj yeem siv rau lawv cov txheej txheem kho thaum tsim cov chaw kho dej tshiab lossis hloov cov qub qub.

Vim li cas thiaj yuav tsum tau tshuaj tua kab mob?

Txhawm rau tiv thaiv pej xeem kev noj qab haus huv, dej haus yuav tsum tau tshuaj tua kab mob. Txhawm rau tshem tawm lossis ua rau cov kab mob tsis ua haujlwm (cov kab mob) uas tuaj yeem ua rau muaj mob rau tib neeg thiab tsiaj txhu, txhua qhov dej thiab cov kav dej yuav tsum siv qee qhov UV dej  txoj kev.

Nyuj, swine, thiab nqaij qaib ua liaj ua teb yog nyob ntawm kev kho dej kom zoo thiab huv si. Cov dej huv yog qhov tseem ceeb rau txhua lub neej raws li peb paub.

Tsuas yog xav txog yuav ua li cas cov pej xeem yuav tsis muaj sijhawm los pom ntau yam kev zoo nkauj hauv dej hiav txwv pom ntawm cov thoob dej yug ntses thoob plaws ntiaj teb yog tias nws tsis yog rau cov dej tshwj xeeb hauv kev txhawb nqa lub neej nrog cov neeg txawj ntse heev. UV dej  txheej txheem. Txwv tsis pub, cov chaw ua si dej, khw muag khoom noj, thiab chaw nres tsheb yuav ua tsis tau.

Xav txog txhua yam kev siv dej sib txawv uas koj tau ntsib thaum sawv ntxov no, tsuas yog mus ua haujlwm: da dej, kas fes thaum sawv ntxov, huv txoj kev, thiab lwm yam. Yog tsis muaj tshuaj tua kab mob raws txoj kev, tag nrho cov no yuav ua tau.

Haus dej Decontamination nrog ultraviolet teeb

Kev noj qab haus huv ntawm koj thiab koj tsev neeg tej zaum yuav muaj kev phom sij yog tias koj siv dej los ntawm tej yam ntuj tso, xws li dams, kwj deg, bores, thiab cov dej los nag. Raws li Lub Tsev Haujlwm Saib Xyuas Kev Noj Qab Haus Huv, tag nrho cov dej tsim tawm yuav tsum tau ua tib zoo kuaj thiab ntxuav ua ntej siv rau haus, ua luam dej, sau ua luam dej thiab pas dej da dej, npaj zaub mov, lossis ua noj.

Kev tshem tawm cov kab mob microbiological uas tuaj yeem ua rau muaj mob tuaj yeem ua tiav siv ntau yam kev kho dej. Ib txoj kev kho dej uas tuaj yeem siv los tshem tawm feem ntau ntawm cov kab mob microbiological hauv dej yog UV teeb UV dej

Txawm hais tias UV teeb tau siv tau zoo los tua cov dej khib nyiab, nws cov kev siv hauv cov dej haus tau nce ntau hauv kaum xyoo dhau los vim qhov pom tau tias nws tau txais txiaj ntsig ntawm cov tshuaj tsawg rau qhov deactivation ntawm Giardia lossis Cryptosporidium.

Thawj Txoj Cai ntawm Photochemistry, uas tau hais tias tsuas yog lub teeb (photons) tau txais los ntawm lub cev tuaj yeem tsim cov kev hloov pauv hauv lub cev, txuas nrog rau kev ua haujlwm ntawm UV dej  Cov tshuaj tiv thaiv photochemical tsis tuaj yeem tshwm sim, thiab tsis muaj dab tsi tuaj yeem tshwm sim yog tias photons tsis raug ntes thaum lawv txav los ntawm cov khoom.

Txhawm rau tshem tawm cov kab mob, UV hluav taws xob yuav tsum tau nqus. Nws hloov tau pom tias UVC hluav taws xob muaj qhov ua kom tsis zoo tshaj plaws rau cellular DNA thiab RNA, nrog rau qhov ua tau zoo tshaj plaws ntawm 245 – 275 hli.

Los ntawm dimerizing thymine nucleotides, lub teeb absorbed UV ua rau cov nucleotides puas thiab nres kev loj hlob ntawm tes los ntawm kev tiv thaiv replication.

Thaum tham txog UV inactivation koob tshuaj, UV cov kws tshaj lij thiab cov tswj hwm feem ntau siv tib lub ntsiab lus raws li cov neeg siv Ct tus nqi rau oxidizing biocides xws li chloride lossis ozone los tawm tsam cov kab mob.

Hauv cov ntsiab lus meej dua, UV koob tshuaj yog txiav txim siab los ntawm kev muab cov kab mob sib kis los ntawm kev siv UV. North Americans yav dhau los ntsuas qhov ntau npaum li cas hauv msec / cm2 units.

Cov koob tshuaj tiv thaiv kab mob tsis ua haujlwm tau raug tshawb xyuas thiab pom zoo los ntawm cov koom haum saib xyuas kev noj qab haus huv thoob ntiaj teb.

Txhawm rau kom ntseeg tau tias cov hom phiaj kev kho mob tau mus txog, Lub Tsev Haujlwm Saib Xyuas Tshuaj Tiv Thaiv thiab feem ntau ntawm cov tuam txhab qhia lossis xyaum siv ntau lub thev naus laus zis.

Multi-barrier txoj kev ntawm UV dej  yog siv nyob rau hauv ntau qhov chaw kho mob qhov chaw uas ozone peroxidation yog siv los txhim kho cov txheej txheem co-dua thiab sedimentation kom zoo turbidity thiab parasitic kab mob txo ua ntej Ultraviolet reactors rau lub ntsiab UV dej  thiab 48 - 72 teev rau kev faib khoom.

Ib tug txawv moniker rau tib yam UV dej  Lub hom phiaj, high-purity industrial manufacturing txheej txheem, xws li cov khoom siv hluav taws xob thiab chaw tsim tshuaj, siv "ntau qhov kev cuam tshuam" mus rau kev ua haujlwm.

Raws li qhov yuav tsum tau ua rau cov dej zoo, ntau qhov chaw siv cov txheej txheem membrane tom qab ib txwm lim dej, xws li thim rov qab osmosis, ultrafiltration, lossis membrane pom nrog UV polishing.

Dab tsi yog UV cov txiaj ntsig thiab qhov tsis zoo?

Kev tua kab mob siv UV teeb muaj ntau yam txiaj ntsig. Tsis zoo li cov tshuaj chlorine, nws tsis ntxiv cov tsw qab lossis tsw qab rau hauv dej. Thaum piv rau cov tshuaj chlorine thiab lwm yam tshuaj tua kab mob, nws tsis tsim muaj tshuaj lom UV dej  cov khoom lag luam.

 Nws tsis txhawb nqa lub peev xwm rau cov kab mob loj hlob hauv kev sib txuas. Giardia thiab Cryptosporidium yog ob yam kab mob lom uas nws tuaj yeem ua haujlwm tsis zoo.

Nws yog ib qho tseem ceeb kom nco ntsoov qee qhov kev txwv. Piv txwv li, yog tias xav tau tshuaj tua kab mob seem lossis tsim nyog, UV teeb tsis tso ib qho hauv cov dej tua kab mob raws li cov tshuaj tua kab mob chlorinated.

Kuv tuaj yeem yuav cov tshuaj tua kab mob dej nyob qhov twg?

Zhuhai Tianhui Electronic Co., Ltd.,  ib cov kev tshaj lij   UV Led  Cov uas teeb , tshwj xeeb hauv UV LED cua decontamination, UV LED dej sterilization, UV LED luam ntawv thiab kho, ua led  diode, uv coj module,  thiab lwm yam khoom. Nws muaj kev txawj ntse R&D thiab kev lag luam pab neeg los muab cov neeg siv khoom UV LED Solutions, thiab nws cov khoom kuj tau txais kev qhuas ntawm ntau tus neeg siv khoom.

Nrog ua tiav Tus uv  ntau lawm khiav, zoo ib yam thiab kev cia siab rau, nrog rau cov nqi pheej yig, Tianhui Electronics twb tau ua hauj lwm nyob rau hauv lub UV LED pob lag luam. Los ntawm luv mus rau qhov ntev wavelengths, cov khoom muaj xws li UVA, UVB, thiab UVC, nrog rau tag nrho UV LED specs xws li los ntawm qis mus rau siab zog.

FAQ

Puas yog Kev Siv Dej Tag Nrho Cov Tshuaj Tua Kab Mob?

Tsis yog, UV dej  systems tsuas yog dej huv thaum nws los kov lawv. Cov kab mob rov qab los ntawm cov dej ntws rov qab thiab cov kab mob spores (slime) tuaj yeem tshwm sim sai li sai tau thaum dej tawm ntawm UV lub teeb tua kab mob vim tias tsis muaj cov tshuaj tua kab mob ntxiv hauv dej. UV dej   systems yeej ib txwm muab tso rau ze ntawm qhov chaw ntawm kev siv li sai tau nyob rau hauv zoo-tsim kev kho dej systems.

Kuv Puas Yuav Tsum Ntxuav Cov Dej Kho Cov Kav Dej Tom Qab UV Chav?

Yog lawm, microbiome (los yog slime) tuaj yeem txhim kho lub sijhawm nyob rau hauv cov dej kho UV. Kev tshem tawm ib qho biofilm hauv cov kav dej yuav xav tau kev kho tshuaj chlorine ib ntus. Qhib tag nrho cov kais dej kom ua kom cov dej hauv pas dej ntws tawm kom tiav ua ntej yaug tag nrho cov kav dej nrog 1 mg / L sib tov ntawm cov dej chlorinated kom tshem tawm cov biofilms.