Apha kwiphephancwadi iWater, sihlala sikhangela iiprojekthi eziye zoyisa iingxaki ngendlela ezinokunceda abanye. Ukugxila kumlinganiselo wokuhamba kwindawo encinci yokucoca amanzi amdaka (WwTW) eCornwall, sithethe nabathathi-nxaxheba abaphambili beprojekthi…
Ukucocwa kwamanzi amdaka amancinci kusebenza rhoqo kubonisa imiceli mngeni ebalulekileyo yezixhobo kunye neenjineli zokulawula. Nangona kunjalo, indawo yokulinganisa ukuhamba okuthobelayo ifakwe kwiplanti eFowey, kumzantsi-ntshona weNgilani, ngentsebenziswano ebandakanya inkampani yamanzi, unokontraka, umboneleli wezixhobo kunye nenkampani yokuhlola.
I-flow monitor e-Fowey WwTW kwafuneka itshintshwe njengenxalenye yenkqubo yogcino lwenkunzi ebelucelomngeni ngenxa yobunzima bemeko yesiza. Ke ngoko, izisombululo ezitsha ezithe chatha ziye zajongwa njengenye indawo yokutshintsha okufana nokufana.
Iinjineli ezivela kwaTecker, unokontraka we-MEICA waManzi aseMzantsi Ntshona, ngoko ke zaphonononga iindlela ezikhoyo. “Ijelo liphakathi kwemingxuma emibini yokungenisa umoya, kwaye bekungekho gumbi laneleyo lokwandisa okanye ukujikisa isitishi,” kucacisa iNjineli yeProjekthi yeTecker uBen Finney.
ngasemva
Imilinganiselo echanekileyo yokuhamba kwamanzi amdaka yenza ukuba abaphathi bezixhobo zokucocwa basebenze ngokufanelekileyo - ukulungisa unyango, ukunciphisa iindleko kunye nokukhusela okusingqongileyo. Ngenxa yoko, i-Arhente yokusiNgqongileyo ibeke iimfuno zokusebenza ezingqongqo kwisixhobo sokuhlola ukuhamba kunye nezakhiwo zeplanti zokucoca ilindle eNgilani. Umgangatho wokwenziwa komsebenzi uxela ezona mfuno zisezantsi zokuzijonga ngokwakho ukuhamba.
Umgangatho we-MCERTS usebenza kwiziza ezinelayisenisi phantsi kweMimiselo yeemvume zokusiNgqongileyo (EPR), ezifuna ukuba abaqhubi benkqubo babeke iliso ukuhamba kwamanzi amdaka okanye amdaka athengiswayo kwaye baqokelele kwaye babhale iziphumo. I-MCERTS ibeka ubuncinane beemfuno zokuzijonga ngokwakho ukuhamba, kwaye abaqhubi bafake iimitha ezihlangabezana neemfuno ze-Arhente ye-Environmental layisensi. ILayisensi yeMithombo yeNdalo yaseWales inokubonelela ukuba inkqubo yokuhlola ukuhamba iqinisekisiwe yi-MCERTS.
Iinkqubo zokulinganisa ukuhamba okulawulwayo kunye nezakhiwo zivame ukuhlolwa rhoqo ngonyaka, kwaye ukungathobeli kunokubangelwa yizinto ezininzi, ezifana nokuguga kunye nokukhukuliseka kwemijelo, okanye ukungaphumeleli ukubonelela ngezinga elifunekayo lokuchaneka ngenxa yeenguqu zokuhamba. Umzekelo, ukukhula kwabemi bengingqi kunye nokunyuka kwamandla emvula ngenxa yokutshintsha kwemozulu kunokukhokelela "kwizikhukula" zezakhiwo zokuhamba kwamanzi.
Ukujongwa kokuhamba komzi okucoca amanzi amdaka eFowey
Ngokwesicelo sikaTecker, iinjineli zatyelela indawo kwaye kwiminyaka yakutshanje ukuthandwa kobuchwephesha kuye kwanda kakhulu. ” "Oku kuhlala kubangelwa kukuba ii-flowmeters zinokukhawuleza kwaye zifakwe ngokulula kwiitshaneli ezonakeleyo okanye ezigugayo ngaphandle kwesidingo semisebenzi emikhulu."
“Ii-flowmeters ezidityanisiweyo zihanjiswe kwisithuba senyanga yoku-odolwa zaza zafakwa kwisithuba esingaphantsi kweveki.” Ngokwahlukileyo koko, umsebenzi wokulungisa okanye wokutshintsha iisinki uza kuthatha ixesha elide ukucwangciswa nokuphunyezwa, kubiza imali eninzi, ukusebenza okuqhelekileyo komatshini kuya kuchaphazeleka kwaye ukuthotyelwa kweMCERTS akunakuqinisekiswa.
Indlela ekhethekileyo yokulungelelanisa i-ultrasonic engakwazi ukulinganisa ngokuqhubekayo isantya somntu ngamnye kumanqanaba ahlukeneyo ngaphakathi kwecandelo lokuhamba. Le ndlela yokulinganisa ukuhamba kommandla ibonelela ngeprofayili yokuqukuqela kwe-3D ebalwa ngexesha lokwenyani ukuze ibonelele ngokuphinda-phindayo nokufundwa kokuqukuqela okuqinisekisiweyo.
Indlela yokulinganisa isantya isekelwe kumgaqo wokubonakaliswa kwe-ultrasonic. Ukubonakaliswa kwamanzi amdaka, njengamasuntswana, iiminerali okanye amaqamza omoya, ziskenwa kusetyenziswa iipulses ze-ultrasonic ezine-Angle ethile. I-echo enesiphumo igcinwa njengomfanekiso, okanye ipateni ye-echo, kwaye iskena sesibini senziwe iimillisecond ezimbalwa kamva. Iphethini ye-echo ephumelayo igcinwa kwaye ngokulungelelanisa / ngokuthelekisa iimpawu ezigciniweyo, indawo yokubonakalisa ngokucacileyo ibonakaliswe ngokucacileyo inokuchongwa. Ngenxa yokuba izibonisi zihamba namanzi, ziyakwazi ukuchongwa kwiindawo ezahlukeneyo emfanekisweni.
Ngokusebenzisa i-Angle ye-boam, i-particle velocity ingabalwa kwaye ngoko ke isantya samanzi amdaka singabalwa ukusuka kwixesha lokufuduka kwesibonisi. Itekhnoloji ivelisa ufundo oluchanekileyo kakhulu ngaphandle kwesidingo sokwenza imilinganiselo eyongezelelweyo yokulinganisa.
Ithekhnoloji yenzelwe ukusebenza kumbhobho okanye umbhobho, ovumela ukusebenza ngokufanelekileyo kwezona zicelo zifunwa kakhulu kwaye zingcolise. Iimpembelelo zempembelelo ezifana nokuma kwe-sink, iimpawu zokuhamba kunye nobunzima bodonga zicatshangelwa ekubaleni ukuhamba.
Ezi zilandelayo zimveliso zethu ze-hydrologic, wamkelekile ukuba udibane
Ixesha lokuposa: Nov-29-2024