Kuno kumagazini yeWater, tinogara tichitsvaga zvirongwa zvakakunda matambudziko nenzira dzinogona kubatsira vamwe. Tichitarisa pakuyerwa kwekuyerera panzvimbo diki yekuchenesa mvura yetsvina (WwTW) muCornwall, takataura nevatori vechikamu akakosha…
Madiki ekuchenesa mvura yetsvina anoshanda anowanzo kupa akakosha emuviri matambudziko ezviridzwa uye kutonga mainjiniya. Nekudaro, nzvimbo yekuyeresa yekuyerera inopindirana yakaiswa pane imwe chirimwa muFowey, kumaodzanyemba-kumadokero kweEngland, nemubatanidzwa unosanganisira kambani yemvura, kondirakiti, muridzi wezviridzwa uye kambani yekuongorora.
Iyo yekuyerera yekutarisa paFowey WwTW yaida kutsiviwa sechikamu chechirongwa chekugadzirisa mari iyo yaive yakaoma nekuda kwekumanikidzwa kwesaiti. Naizvozvo, mamwe magadzirirwo matsva akaonekwa seimwe nzira yekufanana-ye-sekutsiva.
Mainjiniya kubva kuTecker, kondirakiti weMEICA weSouth West Water, saka akaongorora sarudzo dziripo. "Chiteshi chiri pakati pemataundi maviri emhepo, uye pakanga pasina nzvimbo yakakwana yekuwedzera kana kutsausa chiteshi," anotsanangura kudaro Tecker Project Injiniya Ben Finney.
kumashure
Kuyera kwakaringana kuyerera kwemvura yetsvina kunogonesa mamaneja ezvekurapa kuti ashande nemazvo - kugadzirisa kurapa, kuderedza mutengo uye kuchengetedza nharaunda. Nekuda kweizvozvo, Sangano reEnvironment rakaisa zvinotemesa kuita zvinodiwa pamichina yekutarisa kuyerera uye zvimiro zvezvirimwa zvekuchenesa tsvina muEngland. Muyero wekuita unotsanangura zvidiki zvinodiwa zvekuzviongorora wega kuyerera.
Muyero weMCERTS unoshanda kumasaiti ane marezinesi pasi peEnvironment permits Regulations (EPR), ayo anoda kuti vanobata process vatarise mafambiro emvura yetsvina kana yetsvina yekutengesa uye kuunganidza nekunyora mhedzisiro. MCERTS inoisa zvidiki zvinodikanwa zvekuzviongorora wega mafambiro, uye vashandisi vakaisa mamita anoenderana nezvinodiwa neEnvironment Agency rezinesi. Iyo Wales Natural Resources License inogona kupawo kuti iyo yekuyerera yekutarisa system yakasimbiswa neMCERTS.
Zvirongwa zvakadzorwa zvekuyera kuyerera uye zvimiro zvinowanzoongororwa gore negore, uye kusateerera kunogona kukonzerwa nezvinhu zvakawanda, zvakadai sekuchembera uye kuparara kwematanho, kana kukundikana kupa chiyero chinodiwa chekururama nekuda kwekuchinja kwekuyerera. Semuenzaniso, kukura kwevanhu vemunharaunda pamwe nekuwedzera kwekunaya kwemvura nekuda kwekushanduka kwemamiriro ekunze kunogona kutungamirira ku "mafashamo" emvura inoyerera.
Kuyerera kwekuyerera kweFowey sewage treatment plant
Nekukumbira kwaTecker, mainjiniya akashanyira saiti uye mumakore achangopfuura mukurumbira wetekinoroji wakawedzera zvakanyanya. " "Izvi zvinowanzoitika nekuti maflowmeters anogona kukurumidza uye nyore kuiswa pamatanho akakuvadzwa kana kuchembera pasina kudiwa kwemabasa makuru."
"Magetsi akabatanidzwa akaunzwa mukati memwedzi waakaodha uye akaiswa mukati meisingasviki vhiki. Mukupesana, basa rekugadzirisa kana kutsiva singi rinotora nguva kuronga uye kuita, kunoda mari yakawanda; iyo yenguva dzose kushanda kwechirimwa kuchakanganiswa uye kuteedzera kweMCERTS hakugone kuvimbiswa.
Iyo yakasarudzika ultrasonic correlation nzira iyo inogona kuramba ichiyera yega velocities pamatanho akasiyana mukati mechikamu chekuyerera. Iyi yedunhu kuyerera kuyerwa nzira inopa 3D kuyerera profiles yakaverengerwa munguva chaiyo kuti ipe inodzokororwa uye inooneswa kuyerera kuverenga.
Iyo velocity kuyerwa nzira yakavakirwa pamusimboti we ultrasonic reflection. Kuratidzira mumvura yetsvina, senge zvimedu, zvicherwa kana mabhuru emhepo, anoongororwa uchishandisa ultrasonic pulses ane chaiyo Angle. Iyo echo inoguma inochengetwa semufananidzo, kana echo pateni, uye kechipiri scan inoitwa mashoma mamillisecond gare gare. Iyo inokonzeresa echo pateni inochengetedzwa uye nekubatanidza / kuenzanisa masaini akachengetwa, chinzvimbo chechiratidzo chinonyatso zivikanwa chinogona kuzivikanwa. Nekuti zvinoratidzira zvinofamba nemvura, zvinogona kuzivikanwa munzvimbo dzakasiyana mumufananidzo.
Nekushandisa danda Angle, iyo particle velocity inogona kuverengerwa uye nekudaro iyo tsvina yemvura inogona kuverengerwa kubva panguva yekutamiswa kweiyo reflector. Iyo tekinoroji inoburitsa kuverenga kwakaringana pasina chikonzero chekuwedzera zviyero zvecalibration.
Iyo tekinoroji yakagadzirirwa kushanda mupombi kana pombi, ichigonesa kushanda kwakanaka mune zvakanyanya kudiwa uye kusvibisa zvikumbiro. Izvo zvinofurira zvinhu zvakadai sechimiro chekunyura, maitiro ekuyerera uye kushata kwemadziro anoonekwa mukuyerera kuverengera.
Izvi zvinotevera zvigadzirwa zvedu zvehydrologic, tinogamuchirwa kubvunza
Nguva yekutumira: Nov-29-2024