Cov dej haus yog cov khoom noj tseem ceeb. Yog li ntawd, tsis yog tsuas yog yuav tsum tau ua kom muaj kev thauj mus los hauv cov dej haus hauv lub network, tab sis kuj yuav tsum tau ua kom muaj txiaj ntsig zoo ntawm cov neeg siv khoom. Tam sim no, qhov zoo ntawm cov dej haus tau lees paub los ntawm cov qauv kuaj, uas yuav tsum tau ua los ntawm cov tuam txhab dej raws li cov cai / kev cai lij choj (cov cai tswj dej haus) ntawm lub sijhawm teev tseg. Cov cai tswj dej haus tiag tiag yog npaj los txhim kho los ntawm kev hloov pauv ntawm kev ua piv txwv niaj hnub mus rau cov qauv kev hloov kho raws li kev ntsuas kev pheej hmoo.
Ntawm ib sab, txoj kev no yog kim vim nws yuav tsum tau sau, thauj thiab txheeb xyuas feem ntau ntawm cov qauv ntawm cov dej haus network ntawm lub lim tiam mus rau ib hlis. Ntawm qhov tod tes, vim nws qhov qeeb qeeb, cov xwm txheej muaj kuab paug feem ntau yuav luag tsis pom lossis tsis tuaj yeem ntes. tuaj txog. Txhawm rau kom tsis txhob vam khom ntau zaus ntawm kev tshuaj xyuas thiab txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau dej
Online sensors siv nyob rau hauv cov dej haus network yuav tsum tsis tu ncua saib xyuas thiab muab kom muaj nuj nqis, high-resolution, thiab validated ntsuas los ntsuas dej zoo. Cov xwm txheej ib puag ncig hauv manholes thiab cov kav dej tsis yog qhov tsis tseem ceeb. Yog li ntawd, nws yuav tsum ua kom tau raws li qhov tsawg kawg nkaus IP67 kev tiv thaiv qib yuav tsum tau thiab cov qauv ntawv pov thawj dej haus rau cov ntaub ntawv sib cuag nrog dej. Yog hais tias lub sensor yuav tsum tau ntsuas nyob rau hauv ib tug pressurized pipeline, xws li ib tug system yuav tsum robust heev thiaj li yuav muab tau zoo txawm hais tias lub siab fluctuations thiab siab bursts. Qhov kev xav tau, kev saib xyuas thiab lub zog ntawm qhov "kev tshuaj xyuas online" yuav tsum raug txo kom tsawg kawg nkaus. Qhov yuav tsum tau ua ua ntej rau txhua qhov kev ntsuas hauv online tsis yog tsuas yog lub sensor muaj zog xwb, tab sis kuj yog lub sijhawm xa tawm ntawm cov ntaub ntawv mus rau database / SCADA system kom nws tuaj yeem hnov mob rau lub tswb thiab hloov pauv hauv cov ntaub ntawv ntsuas.
yeeb nkab :: tshuaj ntsuam (Daim duab 8) yog lub tshuab sensor siv los saib xyuas qhov zoo ntawm cov dej haus hauv cov kav dej. Txog li 10 qhov ntsuas tuaj yeem ntsuas hauv qhov system: organic tsis muaj (TOC, DOC, UV254 / UVT), turbidity, xim, chlorine, pH / redox, conductivity, kub thiab siab. Nruab rau ntawm lub raj xa dej hauv siab los ntawm Hawl yeeb nkab eeb (DN100-DN 600). Los ntawm "pipette", cov dej los ntawm cov yeeb nkab siab raug thawb mus rau hauv cov yeeb nkab :: scanning flow cell. Lub nanopump ua kom cov dej ntws rov qab mus rau hauv cov raj xa dej los ntawm cov xov tooj ntawm tes uas tsis tau poob dej, saib daim duab 2. Lub hauv paus ntsiab lus ua haujlwm. Lub sensor nyob rau hauv cov yeeb nkab:: scan yog ib tug paub zoo thiab txhim khu kev qha s:: tau sensor, uas tau muag nyob rau hauv lub lag luam rau ntau xyoo:: scan-ib tug optical micro-spectrophotometer nrog LED technology thiab tsis siv neeg txhuam tu rau ntsuas organic teeb meem (TOC, DOC, UV254, UVT), turbidity thiab xim, chlori:: lyser-lub siab tam sim no sensor rau kuaj dawb chlorine, pH:: lyser-ib pH sensor muaj zog heev, tsis muaj ntsev choj, nrog muaj cov ntaub ntawv polymer. electrodes, condu:: lyser-a 4-electrode conductivity sensor nrog integrated kub sensor thiab me me siab sensor haum rau industrial siv. Tag nrho cov sensors no xav tau kev saib xyuas qis heev thiab tau siv rau hauv kev siv dej haus thoob ntiaj teb tau ntau xyoo. Lub lim dej hauv lub inlet kom ntseeg tau tias tsis muaj cov khoom loj nkag mus rau hauv lub xovtooj ntawm tes, thiab lub qhov cua valve kom ntseeg tau tias tsis muaj huab cua nyob rau hauv qhov ntsuas ib puag ncig hauv lub xov tooj ntawm tes. Cov ntaub ntawv dej zoo tuaj yeem xa mus rau txhua qhov chaw hauv nruab nrab los ntawm yuav luag txhua txoj cai los ntawm kev siv s:: tuaj yeem terminal con::cube. con:: lub voos xwmfab yog ib qho compact, haib thiab multifunctional davhlau ya nyob twg rau cov ntaub ntawv nrhiav thiab tswj. Los ntawm kev sib koom ua ke cov txheej txheem tshiab tshaj plaws, con:: lub voos xwmfab qhov hloov pauv hloov pauv rau kev sib txuas cov sensors rau SCADA lossis ib qho chaw nruab nrab hauv nruab nrab yog qhov zoo tagnrho rau kev saib xyuas tej thaj chaw deb. Vim muaj kev sib xyaw ua ke ntawm modem thiab kev siv hluav taws xob tsawg, cov ntaub ntawv logger ua tau raws li txhua qhov kev ua haujlwm rau qhov chaw nruab decentralized.
Multitube::Scan yog cov tshuaj zoo tshaj plaws rau kev saib xyuas cov dej haus hauv cov dej haus dej ntawm txhua qhov chaw nkag tau. Qee qhov ntawm cov kab ke no tau raug teeb tsa hauv kev faib hluav taws xob hauv cov nroog loj nyob sab Europe tau ntev. Los ntawm cov ntaub ntawv, nws tuaj yeem pom tau li cas qhov kev ntsuas tas mus li ntawm ntau yam tsis ua haujlwm nrog kev daws teeb meem siab thiab tsis muaj drift nyob rau hauv cov xwm txheej ntawm lub hlis tsis tu ncua ntawm kev hloov pauv siab, saib daim duab 4. Hauv kev nthuav dav, koj tuaj yeem pom lub network ntawm kev hloov pauv txhua hnub thiab hmo ntuj. dej haus ntawm 3 thiab 4 bar. Cov kev hloov pauv tseem ceeb hauv kev coj ua qhia txog cov dej sib txawv, qhov no, piv txwv li, dej hauv av lossis dej kho qhov chaw. Tsis tas li ntawd, nrog cov yeeb nkab:: luam theej duab, cov organic tsis xws li TOC, DOC lossis UV254 tuaj yeem ntsuas tau zoo heev. Cov kev txwv no yog qhov tseem ceeb rau kev txiav txim siab txog kev kis kab mob hauv cov dej haus thiab kuaj xyuas qhov sib xyaw ntawm cov dej los ntawm ntau qhov chaw, saib daim duab 5. Nyob rau hauv cov dej haus network ntawm lwm lub nroog, nws tuaj yeem pom tau tias txawm hais tias qhov concentration ntawm qee yam tsis hloov pauv tas li (Daim duab 6)), lub tswb txwv tsis ncav cuag. Txawm li cas los xij, nrog cov yeeb nkab ruaj khov thiab raug:: ntsuas ntsuas, saib daim duab 7, koj tuaj yeem pom meej tias cov tshuaj dawb chlorine poob qis hauv ob peb teev, thiab yog li ntawd, tsis muaj tshuaj tua kab mob txaus. Kev haus dej hauv lub sijhawm no - qhov xwm txheej tsis xav tau.
Daim duab 8: yeeb nkab :: scan yog ib lub tshuab sensor siv los saib xyuas qhov zoo ntawm cov dej haus hauv cov kav dej hauv qab lub siab.
yeeb nkab::scan tam sim no tsuas yog qhov system sensor ntawm kev ua lag luam nrog cov yam ntxwv tshwj xeeb hauv qab no: " Kev ntsuas qhov tseeb yog ua tiav raws li cov qauv kev soj ntsuam cov ntaub ntawv, tsis yog "kev nyiam" " Txog li 10 qhov tsis muaj nyob hauv ib qho system " Kev soj ntsuam tsis tu ncua ntawm cov organic teeb meem ( TOC), DOC, UV254, UVT), turbidity, xim, pH / redox, EC, siab thiab kub "Nws yog ywj siab ntawm tus nqi ntws thiab tuaj yeem ua haujlwm ib txwm txawm nyob rau hauv cov xwm txheej tsis zoo hauv cov dej haus. ""Kev kho cua sov nyob rau hauv lub siab" ": Tsis tas yuav cuam tshuam cov dej ntws / siab thiab txhua lub sensor tuaj yeem siv cais "Tag nrho cov xwm txheej tshawb pom nrog lub tswb lub sijhawm tiag tiag" 6 lub hlis txij nkawm ncua sijhawm: ua haujlwm tau zoo, txhim khu kev qha, ywj pheej, nrog Kev saib xyuas tsawg kawg nkaus ntawm cov dej tsis zoo hauv cov dej haus network Cov txheej txheem tshiab ntawm cov sensors hauv online muab cov ntaub ntawv muaj txiaj ntsig zoo thiab muaj txiaj ntsig zoo, xws li thaum lub raj xa dej tawg lossis qhov chaw chlorination muaj teeb meem, cov xwm txheej no yuav ua rau muaj kev pheej hmoo ntawm kev haus dej Kev nyab xeeb dej yog qhov tseem ceeb heev thoob ntiaj teb Los ntawm kev muab cov cuab yeej ruaj khov, raug thiab muaj zog sensor, yeeb nkab:: scan tsis yog lub ntsiab lus yav tom ntej, tab sis tau dhau los ua qhov tseeb.
[1] The original version of the Federal Minister of Social Security and Generations Directive on the Quality of Water for Human Consumption (Drinking Water Regulations-TWV): Federal Law Gazette II No. 304/2001 [CELEX-No.: 398L0083]
Hauv qhov teeb meem no ntawm Kev Lag Luam Xov Xwm-Australia-UK kev koom tes hauv kev saib xyuas huab cua puag ncig-cov lus hais ntawm PEFTEC lub rooj sib tham yuav yog dab tsi? - Lub koom haum Swedish Energy tau faib 30 lab euros…
International Labmate Limited Oak Tsev Hais Plaub Chaw Lag Luam Sandridge Park, Porters Wood St Albans Hertfordshire AL3 6PH United Kingdom
Post lub sij hawm: Sep-13-2021
