Mvura yekunwa ndicho chikafu chikuru. Naizvozvo, kwete chete kufambiswa mu network yemvura yekunwa kunofanirwa kuve nechokwadi, asiwo kunaka kwevatengi kunofanirwa kuve nechokwadi. Parizvino, kunaka kwemvura yekunwa kunovimbiswa nemasampula emu laboratori, ayo anofanirwa kuitwa nekambani yemvura maererano nezviremera / mitemo (yemvura yekunwa mitemo) panguva yakatarwa. Mitemo chaiyo yemvura yekunwa inotarisirwa kuvandudzwa nekuchinja kubva kumaitiro ekuita sampling kuenda kune sampling chirongwa chekugadzirisa zvinoenderana nengozi yekuongorora.
Kune rimwe divi, nzira iyi inodhura nekuti inoda kuunganidza, kutakura uye kuongorora akawanda emasampuli emvura yekunwa network kubva vhiki kuenda pamwedzi. Nekune rimwe divi, nekuda kwekunonoka kwayo, zviitiko zvekusvibisa kazhinji hazvigoneke kuona kana kusagoneka kuona. svika. Kuti urege kuvimba nehuwandu hwakatemerwa hwekuongorora uye kuwedzera kujeka, vatengesi vazhinji vemvura pasi rese vanoda ma sensors epamhepo kuti vapindure munguva chaiyo kune zvine chekuita nemhando yemvura mumatanho ekugovera mvura yekunwa.
Masensa epamhepo anoshandiswa mumanetiweki emvura yekunwa anofanirwa kuramba achitarisisa uye nekupa huwandu, hwepamusoro-resolution, uye zviyero zvakatemerwa kuongorora mhando yemvura. Mamiriro ezvakatipoteredza mumakomba nemapombi haasi madiki. Naizvozvo, inofanirwa kusangana neiyo shoma IP67 yekudzivirira level zvinodiwa uye mvura yekunwa certification zviyero zvezvinhu zvinosangana nemvura. Kana iyo sensor ichizoyerwa mupombi yakadzvanywa, sisitimu yakadaro inofanirwa kuve yakasimba kwazvo kuitira kuti ipe mhedzisiro yakanaka zvisinei nekutsikirira kushanduka uye kuputika kwekumanikidza. Kunzwa, kuchengetedza uye simba zvinodiwa zveiyi "online ongororo" inofanirwa kudzikiswa kusvika padiki. Chinodiwa cheyero yega yega yepamhepo haisi sensor ine simba chete, asiwo chaiyo-nguva yekufambisa data kune dhatabhesi / SCADA system kuitira kuti iite kune maalarm uye shanduko muyero data.
pombi :: scan (Mufananidzo 8) inonzi sensor system inoshandiswa kutarisa kunaka kwemvura yekunwa mumapombi akamanikidzwa. Anosvika gumi paramita anogona kuyerwa muhurongwa: organic parameters (TOC, DOC, UV254/UVT), turbidity, ruvara, chlorine, pH/redox, conductivity, tembiricha uye kumanikidza. Isa papombi pasi pekumanikidzwa kuburikidza neHawl pombi saddle (DN100-DN 600). Kuburikidza ne "pipette", mvura kubva pakumanikidzwa pombi inosundirwa mupombi :: scanning flow cell. Iyo nanopump inova nechokwadi chekuti mvura inopombwa ichidzokera papombi kuburikidza nesero rekuyerera pasina kurasikirwa nemvura, ona Mufananidzo 2. Iyo sensor mupombi :: scan inonyanyozivikanwa uye yakavimbika s :: can sensor, iyo yakatengeswa mumusika kwemakore mazhinji: i:: scan-an optical micro-spectrophotometer ine LED tekinoroji uye otomatiki brashi yekuchenesa yekuyera. organic matter (TOC, DOC, UV254, UVT), turbidity uye ruvara, chlori::lyser-inomanikidza ikozvino sensor yekuona yemahara chlorine, pH::lyser-yakasimba kwazvo pH sensor, isina bhiriji remunyu, ine Pane polymer referensi. electrodes, condu ::lyser-a 4-electrode conductivity sensor ine yakabatanidzwa tembiricha sensor uye miniature pressure sensor yakakodzera kushandiswa kwemaindasitiri. Ese ma sensors aya anoda kuderera zvakanyanya kugadziriswa uye ave achishandiswa mukunwa mvura yekushandisa pasi rese kwemakore akati wandei. Iyo sefa muinopinza inova nechokwadi chekuti hapana zvidimbu zvakakura zvinopinda musero rekuyerera, uye vheji yemhepo inova nechokwadi chekuti hapana mhepo munzvimbo yekuyera musero rekuyerera. Data yemhando yemvura inogona kutumirwa kune chero yepakati dhatabhesi kuburikidza nechero protocol nekushandisa iyo s:: can terminal con::cube. con ::cube ndeye compact, ine simba uye ine multifunctional terminal yekutora data uye kutonga. Nekubatanidza ichangoburwa processor tekinoroji, con::cube's flexible interface yekubatanidza masensa kuSCADA kana chero yepakati dhatabhesi system yakanakira kutarisa kure. Nekuda kweiyo modem yakabatanidzwa uye yakaderera simba mashandisiro, iyo data logger inosangana nezvinodiwa zvese zvekushanda kune yakaganhurwa yekuisa nzvimbo.
Multitube :: Scan ndiyo yakanakira mhinduro yekutarisa mvura yekunwa mune yekunwa mvura network pane chero nzvimbo inowanikwa. Mamwe eaya masisitimu akaiswa mumatanho ekugovera magetsi mumaguta makuru eEurope kwenguva yakareba. Kubva pane data, inogona kuonekwa kuti chiyero chinopfuurira chezvikamu zvakawanda chinoshanda sei nekugadziriswa kwepamusoro uye pasina kudonha pasi pemamiriro emwedzi inopfuurira yekuchinja kwemhepo, ona Mufananidzo 4. Muchidimbu, unogona kuona network yemazuva ose uye usiku kudzvinyirirwa kuchinja. yemvura yekunwa pakati pe3 ne4 bar. Kuchinja kwakakosha mu conductivity kunoratidza zvitubu zvemvura zvakasiyana, munyaya iyi, semuenzaniso, pasi pevhu kana mvura inogadziriswa pamusoro pemvura. Mukuwedzera, nepombi :: scan, organic parameters seTOC, DOC kana UV254 inogona kuyerwa nemazvo. Iyi mitemo inokosha pakusarudza zviitiko zvinosvibisa mumvura yekunwa uye kuona kusanganiswa kwemvura kubva kune zvakasiyana-siyana, ona Mufananidzo 5. Mumvura yekunwa network yerimwe guta, zvinogona kuonekwa kuti kunyange zvazvo kusungirirwa kwezvimwe zvipimo zviri kuramba zvichichinja (Mufananidzo. 6)), muganho wearamu hausvike. Zvisinei, nepombi yakagadzikana uye yakarurama kwazvo::kuyera kuyerwa, ona Mufananidzo 7, unogona kuona zvakadzama kuti chlorine yemahara yakadonha zvakanyanya mukati memaawa mashoma, uye nekudaro, kuuraya utachiona kwakakwana hakuna kuitwa. Kunwa mvura network panguva ino-isingadiwi mamiriro.
Mufananidzo 8: pombi :: scan is a sensor system inoshandiswa kutarisa kunaka kwemvura yekunwa mumapombi pasi pekumanikidzwa.
pombi::scan parizvino ndiyo yega sensor system pamusika ine zvinotevera zvakasiyana zvinhu: • Kuyera kwakaringana kunoenderana zvachose neyakajairwa marabhoritari mareferensi, kwete chete "maitiro" • Kusvika kugumi paramita muhurongwa • Kuramba kutariswa kwe organic matter ( TOC) , DOC, UV254, UVT), turbidity, ruvara, pH/redox, EC, kudzvanywa uye tembiricha • Yakazvimiririra zvachose pachiyero chekuyerera uye inogona kushanda kazhinji kunyangwe pasi pemamiriro akamira mumvura yekunwa network. • "Kuchengetedza kupisa pasi pekumanikidzwa" ": Hapana chikonzero chekuvhiringidza kuyerera kwemvura / kudzvanywa uye sensor yega yega inogona kushandiswa zvakasiyana • Kuonekwa kwezviitiko zvizere nemaalarm chaiwo-nguva • 6-mwedzi yekuchengetedza nguva: inoshanda, yakavimbika, inoshanda yakazvimirira, ne kuchengetedza zvishoma. Kuyera kwakananga kwemhando yemvura mu network yemvura yekunwa Nzira itsva dzema sensor epamhepo dzinopa ruzivo rwakakosha uye rwakakwana, senge kana pombi inoputika kana chiteshi cheklorini ine matambudziko, zviitiko izvi zvinogona kutungamirira kune njodzi yekunwa mvura. Kuchengeteka kwemvura yekunwa kwakakosha zvikuru pasi rose. Nekupa yakagadzikana, yakaringana uye ine simba sensor tekinoroji, pombi::scan haisisiri musoro mune ramangwana, asi yave chokwadi.
[1] Iyo yepakutanga vhezheni yeFederal Minister yeSocial Security uye Generations Directive paHunhu hweMvura yeKushandiswa kwevanhu (Drinking Water Regulations-TWV): Federal Law Gazette II No. 304/2001 [CELEX-No.: 398L0083 ]
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