Ukusela amanzi sesona sondlo. Ke ngoko, akufuneki kuqinisekiswe kuphela ukuthuthwa kuthungelwano lwamanzi okusela, kodwa nomgangatho olungileyo wabathengi kufuneka uqinisekiswe. Okwangoku, umgangatho wamanzi okusela uqinisekiswa ngeesampuli zebhubhoratri, ekufuneka zenziwe yinkampani yamanzi ngokuhambelana neziphathamandla / imithetho (imimiselo yamanzi okusela) ngexesha elichaziweyo. Ezona migaqo zamanzi okusela zijonge ukuphuculwa ngokusuka kwisampulu yesiqhelo ukuya kuhlengahlengiso lwesicwangciso sesampulu esekwe kuvavanyo lomngcipheko.
Kwelinye icala, le ndlela iyabiza kuba ifuna ukuqokelela, ukuthutha nokuhlalutya iisampulu ezininzi zothungelwano lwamanzi okusela iveki nenyanga. Kwelinye icala, ngenxa yokucotha kwayo, izehlo zongcoliseko zidla ngokubonakala zingenakwenzeka okanye zingabonakali. fika. Ukuze ungathembeli kwi-frequency emiselweyo yokuhlolwa kunye nokwandisa ukubonakala, abaninzi ababoneleli bamanzi emhlabeni jikelele bafuna ii-sensors ze-intanethi ukuphendula ngexesha langempela kwimiba ehambelana nomgangatho wamanzi kuthungelwano lokuhambisa amanzi okusela.
Izinzwa ze-Intanethi ezisetyenziswa kuthungelwano lwamanzi okusela kufuneka ziqhubeke zibeke iliso kwaye zibonelele ngobungakanani, isisombululo esiphezulu, kunye nemilinganiselo eqinisekisiweyo yokuvavanya umgangatho wamanzi. Iimeko zokusingqongileyo kwimingxuma emijelweni nakwimibhobho azibalulekanga. Ke ngoko, kufuneka ifezekise ubuncinci beemfuno zomgangatho wokhuseleko we-IP67 kunye nemigangatho yoqinisekiso lwamanzi okusela kwizinto ezidibana namanzi. Ukuba inzwa iyakulinganiswa kumbhobho woxinzelelo, inkqubo enjalo kufuneka ibe yomelele kakhulu ukuze inike iziphumo ezilungileyo kungakhathaliseki ukuguquguquka koxinzelelo kunye nokuqhuma koxinzelelo. Uvakalelo, ugcino kunye neemfuno zamandla zolu “cazululo lwe-intanethi” kufuneka luncitshiswe lube bubuncinane obupheleleyo. Imfuneko yomlinganiselo ngamnye we-intanethi ayikho kuphela inzwa enamandla, kodwa kunye nokuhanjiswa kwexesha langempela ledatha kwi-database / inkqubo ye-SCADA ukwenzela ukuba ikwazi ukusabela kwii-alamu kunye noshintsho kwidatha yokulinganisa.
umbhobho :: scan (Umfanekiso 8) yinkqubo yenzwa esetyenziselwa ukubeka iliso umgangatho wamanzi okusela kwimibhobho yoxinzelelo. Ukuya kwii-parameters ze-10 zinokulinganiswa kwinkqubo: i-parameters ye-organic (TOC, i-DOC, i-UV254 / UVT), i-turbidity, umbala, i-chlorine, i-pH / i-redox, i-conductivity, ukushisa kunye noxinzelelo. Faka kwipayipi phantsi koxinzelelo nge-saddle pipe ye-Hawl (DN100-DN 600). Ngokusebenzisa "i-pipette", amanzi avela kumbhobho woxinzelelo atyhalwa kumbhobho :: i-cell flow flow scanning. I-nanopump iqinisekisa ukuba amanzi aphinde afakwe kumbhobho ngokusebenzisa iseli yokuhamba ngaphandle kokulahlekelwa ngamanzi, jonga uMzobo 2. Umgaqo osebenzayo. Isivamvo kumbhobho :: iskena yinto eyaziwayo kwaye ethembekileyo s :: i-can sensor, ethengiswe kwimarike iminyaka emininzi: i:: scan-i-optical micro-spectrophotometer kunye nobuchwepheshe be-LED kunye nokucoca okuzenzekelayo kwebrashi yokulinganisa. izinto eziphilayo (TOC, DOC, UV254, UVT), i-turbidity kunye nombala, i-chlori:: i-lyser-inzwa yoxinzelelo yangoku yokubona i-chlorine yamahhala, i-pH:: i-lyser-inzwa eyomeleleyo ye-pH, akukho bhulorho yetyuwa, kunye Kukho ireferensi ye-polymer i-electrodes, i-condu :: i-lyser-i-4-electrode conductivity sensor kunye ne-sensor edibeneyo yokushisa kunye ne-sensor yoxinzelelo oluncinci olufanelekileyo ukusetyenziswa kwezoshishino. Zonke ezi zivamvo zifuna ukugcinwa okuphantsi kakhulu kwaye zisetyenziswe kwizicelo zamanzi okusela kwihlabathi liphela iminyaka eliqela. Isihluzi kwi-inlet siqinisekisa ukuba akukho maqhekeza amakhulu angena kwiseli yokuhamba, kwaye i-valve yokungenisa umoya iqinisekisa ukuba akukho moya kwindawo yokulinganisa kwiseli yokuhamba. Idatha yomgangatho wamanzi inokuthunyelwa kuyo nayiphi na isiseko sedatha esisembindini phantse ngayo nayiphi na iprotocol ngokusebenzisa i-s::can terminal con::cube. con::ityhubhu yitheminali ehlangeneyo, enamandla kunye nemisebenzi emininzi yokufumana idatha kunye nolawulo. Ngokudibanisa iteknoloji yeprosesa yamva nje, i-con::ujongano lwetyhubhu oluguquguqukayo lokudibanisa abenzi boluvo kwi-SCADA okanye nayiphi na inkqubo yedatha ephakathi ilungele ukubekwa esweni okude. Ngenxa yemodem edibeneyo kunye nokusetyenziswa kwamandla aphantsi, i-logger yedatha ihlangabezana nazo zonke iimfuno zokusebenza kwiindawo zofakelo eziphantsi.
Multitube::Scan sisisombululo esifanelekileyo sokujonga amanzi okusela kuthungelwano lwamanzi okusela nakweyiphi na indawo efikelelekayo. Ezinye zezi nkqubo zifakwe kuthungelwano lokuhambisa amandla kwizixeko ezikhulu zaseYurophu ixesha elide. Ukusuka kwidatha, kunokubonwa ukuba umlinganiselo oqhubekayo weeparamitha ezininzi wenza njani ngesisombululo esiphezulu kwaye akukho drift phantsi kweemeko zeenyanga eziqhubekayo zokuguquguquka koxinzelelo, jonga uMzobo 4. Ngokweenkcukacha, unokubona inethiwekhi yokutshintsha koxinzelelo lwemihla ngemihla nobusuku. yamanzi okusela phakathi kwe-3 kunye ne-4 bar. Utshintsho oluphawulekayo kwi-conductivity lubonisa imithombo yamanzi eyahlukeneyo, kulo mzekelo, umzekelo, amanzi aphantsi komhlaba okanye aphathwe ngamanzi angaphezulu. Ukongeza, ngombhobho :: scan, iiparameters eziphilayo ezifana ne-TOC, i-DOC okanye i-UV254 inokulinganiswa ngokuchanekileyo kakhulu. Ezi parameters zibalulekile ekunqumeni iziganeko zokungcola kumanzi okusela kunye nokufumanisa ukuxutywa kwamanzi kwimithombo eyahlukeneyo, jonga uMzobo 5. Kwinethiwekhi yamanzi okusela kwesinye isixeko, kunokubonwa ukuba nangona ukuxinwa kweeparitha ezithile kutshintsha rhoqo (Umfanekiso. 6)), umda we-alamu awufikelelwanga. Nangona kunjalo, ngombhobho ozinzile kakhulu kwaye ochanekileyo ::umlinganiselo wokuskena, jonga uMzobo 7, unokubona ngokucacileyo ukuba iklorine yamahhala yehla ngokukhawuleza kwiiyure ezimbalwa, kwaye ngoko ke, ukubulawa kweentsholongwane ngokwaneleyo akuzange kwenziwe. Ukusela umnatha wamanzi ngeli xesha-imeko engafunekiyo.
Umzobo 8: umbhobho :: iscan yinkqubo yenzwa esetyenziselwa ukujonga umgangatho wamanzi okusela kwimibhobho phantsi koxinzelelo.
umbhobho:: iskena okwangoku kuphela kwenkqubo yesivamvo kwimarike enezi mpawu zilandelayo ezizodwa: • Umlinganiselo ochanekileyo uhambelana ngokupheleleyo neereferensi zaselabhoratri ezisemgangathweni, hayi nje “iindlela” • Ukuya kuthi ga kwiiparamitha ezili-10 kwinkqubo • Ukubeka iliso okuqhubekayo kwizinto eziphilayo ( organic matter ) TOC) , i-DOC, i-UV254, i-UVT), i-turbidity, umbala, i-pH / i-redox, i-EC, uxinzelelo kunye nobushushu. • "Ukugcinwa kobushushu phantsi koxinzelelo" ": Akukho mfuneko yokuphazamisa ukuhamba kwamanzi / uxinzelelo kwaye inzwa nganye ingasetyenziselwa ngokwahlukileyo • Ukubonwa kwesiganeko esipheleleyo kunye nee-alamu zexesha langempela • Isithuba sokugcinwa kweenyanga ezi-6: ukusebenza kakuhle, okuthembekileyo, okuzimeleyo, kunye ulondolozo oluncinci. Umlinganiselo othe ngqo womgangatho wamanzi kuthungelwano lwamanzi okusela Iindlela ezintsha zokusebenzisa i-sensors ze-intanethi zibonelela ngolwazi olubaluleke kakhulu kunye nolwazi olubanzi, njengaxa umbhobho ugqabhuka okanye isikhululo se-chlorination sineengxaki, ezi ziganeko zingakhokelela kumngcipheko wamanzi okusela. Ukhuseleko lwamanzi okusela lubaluleke kakhulu kwihlabathi liphela. Ngokubonelela ngetekhnoloji yoluvo oluzinzile kakhulu, oluchanekileyo nolunamandla, umbhobho::scan ayisesosihloko kwixa elizayo, kodwa sele ibeyinyani.
[1] Inguqulelo yokuqala yoMphathiswa we-Federal woKhuseleko lweNtlalo kunye neGenerations Directive kuMgangatho waManzi okuSetyenziswa kwabantu (iMimiselo yaManzi okuSela-TWV): Federal Law Gazette II No. 304/2001 [CELEX-No.: 398L0083 ]
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