Disc Diffuser hauv Kev Ua: Tiag -Kev Tshawb Fawb Ntiaj Teb Thoob Ntiaj Teb Kev Lag Luam
Taw qhia: Lub luag haujlwm tseem ceeb ntawm Disc Diffuser Technology
Raws li tus kws kho dej tshwj xeeb nrog ntau tshaj 15 xyoo ntawm kev paub, kuv tau pom ua ntej txog kev hloov pauv ntawm qhov tsim nyog aeration system ntawm kev kho dej khib nyiab. Ntawm ntau yam technologies muaj, covdisc diffusersawv tawm raws li kev daws teeb meem zoo kawg nkaus rau cov txheej txheem kho mob lom. Cov diffusers no yog cov khoom siv ncig uas feem ntau tsim los ntawm cov khoom siv polypropylene nrog cov ntaub ntawv hloov tau yooj yim (EPDM lossis silicone) uas tsim ntau lab tus neeg.zoo npuasthaum huab cua raug yuam los ntawm lawv. Qhov nce saum npoo ntawm cov npuas zoo no ua rau zoo duaoxygen hloov efficiencypiv rau cov pa coarse npuas diffusers.
Qhov tseem ceeb ntawm disc diffusers txuas ntxiv tshaj lawv txoj haujlwm tam sim ntawm kev muab cov pa oxygen rau cov kab mob. Lawv ua lub luag haujlwm tseem ceeb hauv kev txo qis kev siv hluav taws xob- uas tuaj yeem suav txog 50-70% ntawm cov chaw kho mob cov nqi ua haujlwm-thaum ua kom ua raws li cov cai nruj ib puag ncig. Hauv tsab xov xwm no, kuv yuav nthuav qhia cov ntaub ntawv ntxaws ntxaws los ntawm ntau qhov kev lag luam uas tau ua tiav kev siv tshuab disc diffuser, qhia txog cov txiaj ntsig pom tau los ntawm cov ntawv thov no.
Cov lus: Disc Diffuser Performance Metrics thoob plaws kev lag luam
| Daim ntawv thov kev lag luam | Oxygen Hloov Efficiency | Kev txo qis zog ua tiav | Ntsiab Cai Tshem Tawm |
|---|---|---|---|
| Winery / dej khib nyiab | 25-30% | 50%以上 | COD txo los ntawm 1000 mg / L rau 10 mg / L |
| Khoom noj khoom haus | Kev txhim kho tseem ceeb ntawm EPDM diffusers | Tsis tau teev tseg | Tshem tawm cov teeb meem calcium fouling |
| Municipal Wastewater | Tshaj cov txheej txheem aeration | Txhim kho tag nrho cov nroj tsuag efficiency | Suspended solids removal >99%, Phosphorus removal >95% |
| Kev siv rov qab siv dua | Ua kom muaj txiaj ntsig zoo hauv cov xwm txheej nyuaj | Tseem ceeb rau tus nqi - ua haujlwm tau zoo | Nws txawv ntawm cov txheej txheem kev lag luam |
Winery Wastewater Treatment: Banfi Winery's Success Story
Qhov Kev Sib Tw: Kev hloov pauv raws caij nyoog thiab siab Organic Load
Nyob hauv thaj tsam Montalcino zoo nkauj ntawm Ltalis, Banfi Winery ntsib qhov kev sib tw tseem ceeb ntawm kev kho dej khib nyiab tshwj xeeb rau kev ua haujlwm winemaking. Lawv cov dej num tu raws caij nyoog thaum lub caij sau qoob loo (Lub Yim Hli mus txog Lub Kaum Hli) tsim cov dej khib nyiab nrogTshwj xeeb tshaj yog cov tshuaj lom neeg oxygen xav tau (COD)- nce mus txog 1000 mg/L. Qhov kev nce siab raws caij nyoog no yuav tsum muaj cov txheej txheem kho mob uas muaj peev xwm tuav cov khoom hnyav txog li 40 cubic meters ib teev twg thaum tswj kev ua haujlwm tau zoo thaum lub sijhawm qis dua - ntws. Lub winery txoj kev cog lus rau ib puag ncig saib xyuas tsim nyog ib qho kev daws teeb meem uas yuav tsis tsuas yog ua tau raws li txoj cai tso cai txwv tab sis kuj txo qis kev siv hluav taws xob.
Lub Disc Diffuser daws tau ua tiav
Hauv xyoo 2017, Banfi tau pib txhim kho lawv cov kev kho dej khib nyiab, tsom tshwj xeeb rau kev siv lub tshuab aeration. Lub winery hloov cov khoom laus nrog 622 Sanitaire Silver Series II membrane disc diffusers nrog rau siab -kev ua tau zoo TurboMAX turbo blowers. Kev xaiv ntawm cov tshwj xeeb disc diffusers tau tsav los ntawm lawvadvanced membrane perforation technologyuas tsim tau zoo heev, tsis sib xws npuas rau kev pom kev hloov oxygen. Qhov tshwj xeeb daim nyias nyias, kev sib xyaw O- ntiv nplhaib, thiab xau- tiv thaiv sab saum toj- foob lub nplhaib tuav lub nplhaib tau pab txo qis kev siv hluav taws xob thiab txhim kho kev ua haujlwm zoo.
Cov disc diffusers tau teeb tsa hauv qab ntawm lub tso tsheb hlau luam aeration kom ua kom cov pa oxygen ntau tshaj li cov npuas nce los ntawm cov dej khib nyiab. Cov turbo blowers ntxiv featured programmable logic controllers txuas rau cov sensors hauv cov tso tsheb hlau luam aeration, ua rautsis siv neeg optimization ntawm huab cua ntimxa mus rau cov diffusers raws li qhov tiag -lub sijhawm xav tau oxygen.
Cov txiaj ntsig zoo kawg: Kev txo qis zog thiab rov siv dej
Qhov kev siv tau muab cov txiaj ntsig zoo tshaj plaws. Cov disc diffusers txo qis COD qib los ntawm 1000 mg / L rau tsuas yog 10 mg / L- deb dua li 160 mg / L txoj cai txwv rau cov dej ntws tawm. Qhov siab -kev kho mob zoo no tau ua rau lub chaw ua dej cawrov siv ib feem ntawm lawv cov dej khorau cov txheej txheem kev lag luam thiab kev tso dej ntawm plum orchards, txo lawv cov kev cuam tshuam ib puag ncig thiab cov nqi ua haujlwm.
Qhov zoo tshaj plaws, kev sib xyaw ua ke ntawm cov khoom siv hluav taws xob muaj txiaj ntsig zoo thiab kev tswj hwm lub tshuab hluav taws xob tau ua rauKev txo qis zog ntau dua 50%-ntau tshaj qhov kev kwv yees thawj zaug ntawm 30% kev txuag nyiaj. Lub kaw lus hloov mus rau qhov hloov pauv hloov pauv tau txhais tau tias cov cuab yeej siv tsuas yog xav tau los khiav ob peb teev txhua hnub thaum tsis yog - lub caij nyoog. Cov ntaub ntawv no ua piv txwv li cas disc diffuser thev naus laus zis tuaj yeem xa ob qho tib si kev ua raws li ib puag ncig thiab kev txuag nyiaj ua haujlwm tseem ceeb, txawm tias muaj cov yam ntxwv ntawm cov dej khib nyiab sib txawv.
Kev kho cov dej khib nyiab: kov yeej Calcium Fouling nrog PTFE Disc Diffusers
Qhov Kev Sib Tw Tshwj Xeeb ntawm Cov Dej Ncua Dej
Cov khoom siv mis nyuj ua cov dej khib nyiab nthuav tawm cov kev sib tw tshwj xeeb rau kev kho mob vim nws cov ntsiab lus calcium siab, uas ua rau muaj kev phom sij loj ntawm cov khoom siv aeration. Qhov no yog qhov tseeb qhov xwm txheej tau ntsib los ntawm Danone de Mexico ntawm lawv qhov chaw Irapuato. Cov calcium adhesion rau lawv cov EPDM diffusers uas twb muaj lawm ua rau txo qis oxygenation efficiency thiab nce kev tu ncua, thaum kawg cuam tshuam kev kho mob.
Tshwj xeeb PTFE Coated Disc Diffusers raws li kev daws teeb meem
Lub chaw tau hais txog qhov kev sib tw no los ntawm kev txhim kho 12-nti PTFE (polytetrafluoroethylene) coated disc diffusers. Tsis zoo li tus qauv EPDM daim nyias nyias,PTFE txheej muab qhov tsis yog - nplaum nplaumuas tiv thaiv calcium adhesion thiab tswj kev ua npuas zoo ib yam dhau lub sijhawm ua haujlwm ntev. Qhov kev xaiv ntawm cov khoom no tau ua pov thawj tshwj xeeb yog qhov zoo rau cov khoom siv mis nyuj uas cov ntxhia scaling sai degrades qhov kev ua tau zoo ntawm cov pa diffusers.
Lub installation koom nrog retrofitting PTFE diffusers rau hauv cov tso tsheb hlau luam uas twb muaj lawm thaum ib txhij txhim kho lawv hauv cov tso tsheb hlau luam tshiab. Txoj hauv kev no tso cai rau kev sib piv ncaj qha ntawm cov txheej txheem qub thiab tshiab, ua kom pom tseeb tias qhov zoo tshaj ntawm PTFE-coated diffusers nyob rau hauv qhov nyuaj cov dej khib nyiab nrog cov peev txheej loj.
Cov txiaj ntsig kev ua tau zoo thiab kev coj ua kev lag luam
Lub PTFE coated disc diffusers tswj kev ua haujlwm zoo ib yam yam tsis muaj teeb meem fouling uas tau ua phem rau yav dhau los EPDM diffusers. Cov ntaub ntawv kawm no koom nrog cov npe loj hlob ntawm kev lag luam khoom noj siv mis rau PTFE disc diffusers, suav nrog kev teeb tsa ntawm Agropur Dairy Cooperative of Quebec, Garelick Farms of New York, thiab Schreiber Foods of Utah. Qhov pom tau tias muaj kev vam meej thoob plaws ntau qhov chaw qhia txog qhov tsim nyog ntawm cov khoom tshwj xeeb disc diffusers rau kev lag luam -cov kev sib tw dej khib nyiab tshwj xeeb .
Qhov tseem ceeb coj mus rau kev lag luam uas cuam tshuam nrog cov yam ntxwv ntawm cov dej khib nyiab nyuaj yog cov khoom siv disc diffuser yuav tsis zoo ib yam, tab sis cov kev xaiv tshwj xeeb xws li PTFE txheej tuaj yeem daws cov teeb meem fouling tshwj xeeb, tswj kev kho kom zoo thiab txo kev tu ntau zaus.
Kev Siv Hauv Nroog thiab Kev Lag Luam: Ntau yam ntawm Disc Diffuser Systems
Municipal Wastewater Treatment Excellence
Disc diffusers tau ua pov thawj muaj txiaj ntsig zoo sib xws hauv kev siv dej khib nyiab hauv nroog thoob ntiaj teb. ACTIFLO® Disc system, uas sib txuas cov disc pom nrog aeration siab heev, tau ua kom pom qhov ua tau zoo tshaj plaws hauv ob qho tib si hauv nroog thiab chaw lag luam. Cov tshuab no tau ua tiav cov txiaj ntsig tshem tawm zoo tshaj plaws95% rau phosphorusthiab99% rau cov khoom raug tshem tawm-Kev ntsuas kev ua tau zoo uas dhau qhov kev tso tawm feem ntau thiab rov siv dua.
Cov kev teeb tsa hauv nroog tseem ceeb suav nrog El Prat cog hauv Barcelona (346,000 m³ / hnub muaj peev xwm) qhov chaw kho cov dej khib nyiab rov qab siv rau cov dej rov qab, dej dej, kev tu hauv nroog, thiab kev lag luam. Ib yam li ntawd, lub chaw Camp Tarragona hauv Spain (30,000 m³ / hnub) muab kev kho mob qib siab rau rov siv dua ua cov txheej txheem dej thiab cov dej txias hauv kev lag luam tshuaj. Cov kev siv no qhia txog kev ntseeg siab ntawm disc-raws li cov kab ke hauv kev ua kom tau raws li qhov yuav tsum tau muaj dej zoo rau ntau hom kev siv rov qab siv dua.
Muaj kev siv thiab Customization
Lub versatility ntawm disc diffuser tshuab txuas mus rau ntau yam kev lag luam sectors nrog rau kev kho mob tshwj xeeb. Piv txwv li, Corning Nyij Pooj tau siv lub tshuab pom disc (500 m³ / hnub) rau kev kho thawj zaug ntawm microelectronics kev lag luam dej khib nyiab, thaum Philips Lumileds hauv Malaysia siv cov cuab yeej zoo sib xws (800 m³ / hnub) rau kev kho dej khib nyiab thiab cov txheej txheem dej rov qab.
Dab tsi ua rau disc diffusers tshwj xeeb tshaj yog muaj txiaj ntsig rau cov ntawv thov kev lag luam yog lawvmodular tsim philosophy. Raws li tau hais tseg hauv cov kev qhia tshwj xeeb, cov neeg siv tuaj yeem xaiv thiab sib xyaw ua ke pom raws li lawv cov kev xav tau tshwj xeeb, tso cai rau kev hloov pauv yooj yim uas ua rau thaj chaw tsawg kawg. Qhov no adaptability ua rau disc diffuser tshuab haum rau ob qho tib si greenfield tej yaam num thiab retrofits rau cov kev kho mob uas twb muaj lawm infrastructure.
Sib sib zog nqus-Cov ntawv thov tso dej
Interestingly, disc diffuser thev naus laus zis kuj tau pom cov ntawv thov hauv qhov sib sib zog nqus- cov dej tso tawm dej. Kev tshawb fawb tshawb fawb txog kev sib sib zog nqus-sea diffusers rau cov dej khib nyiab pov tseg tau pom tias cov tshuab diffuser tsim tau zoo tuaj yeem ua tiav qhov pib dilution zoo heev-ib qho tseem ceeb hauv kev tiv thaiv ib puag ncig. Kev tshawb fawb ntawm Daya Bay cov dej khib nyiab sib sib zog nqus- dej hiav txwv tso tawm hauv Suav teb tau pom tias cov qauv tsim diffuser (xws li qhov ntev, dav hlau lub kaum ntse ntse, thiab kab rov tav orientation) cuam tshuam rau ze rau - thaj chaw dilution thiab diffusion efficiency.
Cov kev tshawb pom no muaj kev cuam tshuam rau cov chaw lag luam nyob ze ntawm thaj chaw ntug dej hiav txwv lossis cov dej loj, qhov uas tsim cov tshuab diffuser kom zoo tuaj yeem muab cov dej khib nyiab pov tseg ib puag ncig thaum txo kev cuam tshuam ecological.
Lub neej yav tom ntej ntawm Disc Diffuser Technology thiab xaus
Kev tsim kho tshiab hauv Disc Diffuser Design
Kev hloov pauv tsis tu ncua ntawm disc diffuser thev naus laus zis txuas ntxiv hais txog kev kho dej hauv kev lag luam ob qhov kev sib tw ntawm kev txhim kho kev ua haujlwm thiab txo cov nqi ua haujlwm. Kev nce qib tsis ntev los no suav nrog kev txhim kho cov ntaub ntawv membrane uas muaj qhov ua tau zoo dua qub thiab fouling tsis kam, nrog rau kev saib xyuas kev sib koom ua ke uas muab cov ntaub ntawv ua haujlwm tiag tiag - lub sijhawm ua haujlwm rau kev ua haujlwm zoo. Qhov tshwm sim ntawmntse tswj systemsuas tau hloov kho aeration tus nqi raws li qhov tiag -lub sij hawm oxygen thov sawv cev rau lwm qhov kev nce qib tseem ceeb, tsim kom muaj kev vam meej hauv cov chaw xws li Banfi Winery.
Cov neeg tsim khoom kuj tseem tsom mus rau kev txhim kho ib puag ncig hneev taw ntawm disc diffusers lawv tus kheej los ntawm kev xaiv cov khoom siv ruaj khov thiab tsim qauv uas pab txhawb kev saib xyuas yooj yim dua thiab txuas ntxiv lub neej kev pab cuam. Cov kev tsim kho tshiab no koom ua ke los ua cov tshuab disc diffuser qhov kev xaiv zoo dua rau kev siv dej khib nyiab thoob plaws ntau qhov kev lag luam.
Xaus: Tus nqi txheeb xyuas ntawm Disc Diffusers
Cov ntaub ntawv tshawb fawb tau nthuav tawm hauv tsab xov xwm no ua ke qhia txog kev ua tau zoo ntawm disc diffuser thev naus laus zis hauv kev daws cov teeb meem sib txawv ntawm cov dej khib nyiab thoob plaws ntau qhov kev lag luam. Los ntawm cov khoom lag luam uas cuam tshuam nrog lub caij nyoog siab - muaj zog cov organic loads rau cov nroj tsuag cov khoom noj siv mis tawm tsam calcium fouling, thiab cov nroog xav tau kev tshem tawm cov khoom noj muaj txiaj ntsig zoo, disc diffusers tau xa tawm tas li.txheeb xyuas kev txhim kho kev ua haujlwm.
Cov txiaj ntsig tau pom zoo- suav nrog kev txo qis zog txog li 50%, tshwj xeeb tshaj yog kev tshem tawm cov kab mob tsis zoo, thiab kev hloov pauv mus rau qhov sib txawv ntawm cov dej ntws sib txawv- ua qhov tseem ceeb rau kev txiav txim siab disc diffuser thev naus laus zis hauv ob qho tib si kev teeb tsa tshiab thiab kev hloov kho tshiab. Raws li kev tswj hwm ib puag ncig nruj thiab qhov tseem ceeb ntawm cov dej rov qab siv zog zuj zus, lub luag haujlwm ntawm cov thev naus laus zis thev naus laus zis tau dhau los ua qhov tseem ceeb.
Raws li kuv cov kev paub dhau los thiab cov ntaub ntawv pov thawj los ntawm cov ntaub ntawv tshawb fawb no, kuv tuaj yeem ntseeg siab pom zoo rau disc diffuser systems raws li kev nqis peev zoo rau cov koom haum nrhiav kev txhim kho lawv cov txheej txheem dej khib nyiab. Cov thev naus laus zis muab txoj hauv kev ua pov thawj kom ua tiav kev tswj hwm kev tswj hwm, txo cov nqi ua haujlwm, thiab txhim kho kev ua haujlwm ruaj khov-ib qho kev sib xyaw ua ke uas muab txiaj ntsig zoo rau kev lag luam thiab ib puag ncig.