Amazi yimyanda yubahirizwa yagezweho kuri Fowey

Hano ku kinyamakuru Amazi, duhora dushakisha imishinga yatsinze ibibazo muburyo bushobora kugirira abandi akamaro. Twibanze ku gupima imigezi kubikorwa bito byo gutunganya amazi mabi (WwTW) muri Cornwall, twaganiriye nabitabiriye umushinga…
Gutunganya amazi mabi akunze kwerekana ibibazo bikomeye byumubiri kubikoresho no kugenzura. Icyakora, ikigo cyapima imigezi cyujujwe cyashyizwe ku ruganda i Fowey, mu majyepfo y’iburengerazuba bw’Ubwongereza, ku bufatanye n’isosiyete y’amazi, rwiyemezamirimo, utanga ibikoresho ndetse n’isosiyete ikora ubugenzuzi.

Monitori ya Fowey WwTW yari ikeneye gusimburwa muri gahunda yo gufata neza imari yari igoye kubera imiterere yurubuga. Kubwibyo, ibisubizo bishya bishya byafatwaga nkuburyo busimburana-busa-busimburwa.

Ba injeniyeri bo muri Tecker, rwiyemezamirimo wa MEICA mu majyepfo y’iburengerazuba, basuzumye amahitamo ahari. Umushakashatsi mu mushinga wa Tecker, Ben Finney abisobanura agira ati: “Umuyoboro uri hagati y’imyobo ibiri, kandi nta cyumba cyari gihagije cyo kwagura cyangwa kuyobya umuyoboro.”

Inyuma

Ibipimo nyabyo byo gutemba kw'amazi atuma abayobozi bashinzwe gutunganya imiti bakora neza - guhitamo uburyo bwo kuvura, kugabanya ibiciro no kurengera ibidukikije. Kubera iyo mpamvu, Ikigo cy’ibidukikije cyashyizeho ingamba zikomeye z’ibikorwa byo kugenzura imigezi n’ibikorwa byo gutunganya imyanda mu Bwongereza. Igipimo ngenderwaho kigaragaza byibuze ibisabwa kugirango ukurikiranwe wenyine.

Ibipimo bya MCERTS bikurikizwa ku mbuga zemewe n’amabwiriza y’uruhushya rw’ibidukikije (EPR), zisaba abakora ibikorwa byo kugenzura imigendekere y’amazi y’imyanda cyangwa amazi y’ubucuruzi y’ubucuruzi no gukusanya no kwandika ibisubizo. MCERTS ishyiraho byibuze ibisabwa kugirango yikore-yikurikiranira hafi yimikorere, kandi abayikora bashizeho metero zujuje ibyangombwa byikigo gishinzwe ibidukikije. Uruhushya rw’umutungo kamere wa Wales rushobora kandi gutanga ko sisitemu yo kugenzura imigezi yemejwe na MCERTS.

Sisitemu yo gupima imigezi nuburyo bisanzwe bigenzurwa buri mwaka, kandi kutayubahiriza birashobora guterwa nimpamvu nyinshi, nko gusaza no gutwarwa numuyoboro, cyangwa kunanirwa gutanga urwego rukenewe rwukuri kubera impinduka zigenda. Kurugero, ubwiyongere bwabaturage baho hamwe nubwiyongere bwimvura bitewe n’imihindagurikire y’ikirere bishobora gutera “umwuzure” w’imiterere y’amazi.

Gukurikirana imigenzereze y’uruganda rutunganya imyanda ya Fowey

Abisabwe na Tecker, abashakashatsi basuye urubuga kandi mu myaka yashize icyamamare mu ikoranabuhanga cyiyongereye cyane. ” Ati: “Ibi akenshi biterwa nuko imashini zishobora gushyirwaho vuba kandi byoroshye ku miyoboro yangiritse cyangwa ishaje bidakenewe imirimo ikomeye.”

"Imiyoboro ihuza imiyoboro yatanzwe mu gihe cy'ukwezi gutumiza no gushyirwaho mu gihe kitarenze icyumweru. Ibinyuranye n'ibyo, imirimo yo gusana cyangwa gusimbuza ibyombo bizatwara igihe kinini cyo kuyitegura no kuyishyira mu bikorwa; bisaba amafaranga menshi; imikorere isanzwe y'uruganda izagira ingaruka kandi kubahiriza MCERTS ntibishobora kwizerwa.

Uburyo budasanzwe bwo guhuza ultrasonic bushobora guhora bupima umuvuduko kugiti cye murwego rutandukanye mugice gitemba. Ubu buryo bwo gupima imigezi yo mukarere butanga umwirondoro wa 3D wabazwe mugihe nyacyo kugirango utange ibyasubiwemo kandi bigenzurwa neza.

Uburyo bwo gupima umuvuduko bushingiye ku ihame ryo kwerekana ultrasonic. Ibitekerezo mumazi yanduye, nkibice, imyunyu ngugu cyangwa imyuka yo mu kirere, birasuzumwa hifashishijwe impiswi ya ultrasonic hamwe na Angle yihariye. Echo yavuyemo ibikwa nkigishusho, cyangwa echo ishusho, hanyuma scan ya kabiri ikorwa milisegonda nkeya nyuma. Igisubizo cya echo cyakijijwe kandi muguhuza / kugereranya ibimenyetso byakijijwe, umwanya wumucyo ugaragara neza urashobora kumenyekana. Kuberako ibyerekanwa bigenda hamwe namazi, birashobora kumenyekana ahantu hatandukanye mumashusho.

Ukoresheje urumuri Imfuruka, umuvuduko wibice urashobora kubarwa bityo umuvuduko wamazi wamazi urashobora kubarwa uhereye igihe kwimura kwerekanwa. Tekinoroji itanga ibyasomwe neza cyane bidakenewe gukora ibipimo byongera kalibrasi.

Ikoranabuhanga ryashizweho kugirango rikore mu muyoboro cyangwa mu muyoboro, rifasha gukora neza mubisabwa cyane kandi byangiza. Ibintu bigira ingaruka nkimiterere ya sink, ibiranga urujya n'uruza rw'urukuta bifatwa mukubara imigezi.

Ibikurikira nibicuruzwa bya hydrologic, murakaza neza