Lapha kumagazini i-Water, sihlala sifuna amaphrojekthi anqobe izinselele ngezindlela ezingazuzisa abanye. Sigxile ekulinganisweni kokugeleza kwamanzi endaweni encane yokuhlanza amanzi amdaka (i-WwTW) eCornwall, sikhulume nabahlanganyeli ababalulekile bephrojekthi…
Imisebenzi yokwelapha amanzi amdaka amancane ivame ukuba nezinselele ezinkulu zomzimba konjiniyela bezinsimbi kanye nokulawula. Kodwa-ke, kufakwe indawo yokulinganisa ukugeleza ehambisanayo esitshalweni eFowey, eningizimu-ntshonalanga yeNgilandi, ngokubambisana okubandakanya inkampani yamanzi, umakhi, umhlinzeki wezinsimbi kanye nenkampani yokuhlola.
I-flow monitor eFowey WwTW yayidinga ukushintshwa njengengxenye yohlelo lokulungisa imali okwakuyinselele ngenxa yobunzima bendawo. Ngakho-ke, izixazululo ezintsha kakhulu zabhekwa njengenye indlela esikhundleni sokushintsha indawo efana nefanayo.
Ngakho-ke onjiniyela baseTecker, inkontileka ye-MEICA yeSouth West Water, babukeze izinketho ezitholakalayo. “Umzila uphakathi kwemisele emibili yokungenisa umoya, futhi kwakungekho ndawo eyanele yokwandisa noma yokuguqula umzila,” kuchaza uNjiniyela Wephrojekthi weTecker uBen Finney.
ingemuva
Ukulinganisa ukugeleza kwamanzi amdaka okunembile kwenza abaphathi bezindawo zokuhlanza bakwazi ukusebenza kahle - ukuthuthukisa ukwelashwa, ukunciphisa izindleko nokuvikela imvelo. Ngenxa yalokho, i-Environment Agency ibeke izidingo zokusebenza eziqinile emishinini yokuqapha ukugeleza kanye nezakhiwo zezindawo zokuhlanza indle eNgilandi. Izinga lokusebenza lichaza izidingo ezincane zokuziqapha ukugeleza.
Izinga le-MCERTS lisebenza ezindaweni ezinelayisensi ngaphansi kweMithetho Yezimvume Zemvelo (i-EPR), edinga ukuthi abaqhubi bezinqubo baqaphe ukugeleza koketshezi kwamanzi angcolile noma angcolile ebhizinisi futhi baqoqe futhi babhale phansi imiphumela. I-MCERTS ibeka izidingo ezincane zokuziqapha ukugeleza, futhi abaqhubi bafake amamitha ahlangabezana nezidingo zelayisensi ze-Environment Agency. Ilayisensi Yezinsiza Zemvelo yaseWales ingaphinde inikeze ukuthi uhlelo lokuqapha ukugeleza luqinisekiswe yi-MCERTS.
Izinhlelo zokulinganisa ukugeleza ezilawulwayo kanye nezakhiwo zivame ukuhlolwa minyaka yonke, futhi ukungalandeli imithetho kungabangelwa yizinto eziningana, njengokuguga nokuguguleka kweziteshi, noma ukwehluleka ukunikeza izinga lokunemba elidingekayo ngenxa yezinguquko ekugelezeni. Isibonelo, ukukhula kwabantu bendawo okuhambisana nokwanda kwemvula ngenxa yokushintsha kwesimo sezulu kungaholela “ekukhukhuleni” kwezakhiwo zokugeleza kwamanzi.
Ukuqapha ukugeleza kwesitshalo sokuhlanza indle saseFowey
Ngesicelo sikaTecker, onjiniyela bavakashele indawo futhi eminyakeni yamuva nje ukuthandwa kobuchwepheshe kukhule kakhulu.” “Lokhu kuvame ukuba ngenxa yokuthi ama-flowmeter angafakwa ngokushesha nangokulula eziteshini ezonakele noma ezigugayo ngaphandle kwesidingo semisebenzi emikhulu emikhulu.”
"Ama-flowmeter axhumene alethwe kungakapheli nenyanga yoku-oda futhi afakwa esikhathini esingaphansi kwesonto. Ngokuphambene nalokho, umsebenzi wokulungisa noma ukushintsha amasinki uzothatha isikhathi eside ukuhlela nokusebenzisa; Kubiza imali eningi; Ukusebenza okuvamile kwesitshalo kuzothinteka futhi ukuhambisana ne-MCERTS akunakuqinisekiswa."
Indlela ehlukile yokuxhumana kwe-ultrasonic engalinganisa njalo ijubane ngalinye emazingeni ahlukene ngaphakathi kwesigaba sokugeleza. Le ndlela yokulinganisa ukugeleza kwesifunda inikeza iphrofayili yokugeleza kwe-3D ebalwe ngesikhathi sangempela ukuze inikeze ukufundwa kokugeleza okuphindaphindwayo nokungaqinisekiswa.
Indlela yokulinganisa ijubane isekelwe esimisweni sokubonakaliswa kwe-ultrasonic. Ukubonakaliswa kwamanzi angcolile, njengezinhlayiya, amaminerali noma amabhamuza omoya, kuskenwa kusetshenziswa ama-pulse e-ultrasonic ane-Angle ethile. I-echo ephumayo igcinwa njengesithombe, noma iphethini ye-echo, bese kwenziwa ukuskena kwesibili ngemuva kwama-millisecond ambalwa. Iphethini ye-echo ephumayo iyalondolozwa futhi ngokuhlobanisa/ukuqhathanisa izimpawu ezigciniwe, indawo yesibonisi esibonakala ngokucacile ingabonakala. Ngenxa yokuthi izibonisi zihamba namanzi, zingabonakala ezindaweni ezahlukene esithombeni.
Ngokusebenzisa i-Angle yogongolo, ijubane lezinhlayiya lingabalwa futhi ngaleyo ndlela ijubane lamanzi angcolile lingabalwa kusukela ekufudukeni kwesikhathi kwe-reflector. Lobu buchwepheshe bukhiqiza ukufundwa okunembile kakhulu ngaphandle kwesidingo sokwenza izilinganiso ezengeziwe zokulinganisa.
Lobu buchwepheshe buklanyelwe ukusebenza epayipini noma epayipini, okwenza kube nokusebenza kahle ezindaweni ezidinga kakhulu nezingcolisa umoya. Izici ezithonyayo ezifana nokuma kwesinki, izici zokugeleza kanye nokuqina kodonga kuyacatshangelwa ekubalweni kokugeleza.
Okulandelayo yimikhiqizo yethu ye-hydrologic, wamukelekile ukubonisana nathi
Isikhathi sokuthunyelwe: Novemba-29-2024