Dare redzimhosva reOhio State rakapasisa bhiri rekurambidza kuraswa kwemvura yakavhurika kubva muna Chikunguru 2020 uye yakakurudzira kutsvaga kumwe kushandiswa kunobatsira kweiyo yakacherwa sediment.
Nekurasa kwemvura yakavhurika isisiri sarudzo uye zvivakwa zvakavharirwa zvekurasa zvave pedyo nekuzara, mazano matsva anodiwa kutsvaga nzira dzekushandisa zvine pundutso uye nehupfumi munzvimbo.
Mauto eUS Army Corps of Engineers, Ohio EPA, nedzimwe Nyika, uye Hurumende dzeMunharaunda dzanga dzichishanda padhuze kugadzira zvirongwa, zvinosanganisira kushandiswa kunobatsira kwemasedhi, kuzadzisa zvinodiwa nemutemo mutsva.
Imwe mhinduro ingangove yekutsvaga nzira dzehupfumi dzekubvisa mvura yakanyungudika kugadzira ivhu rinotengeswa kana kugadzirisa kwevhu.
Mukuda kushandisa zvakare zvine mutsindo marara akacherwa, Guta reLorain rakagashira Ohio Healthy Lake Erie Grant inotungamirwa neOhio Dhipatimendi Rezviwanikwa uye Ohio Environmental Protection Agency kuvaka iyo Black River Dredged Material Beneficial Reuse Facility.
Nzvimbo iyi iri panzvimbo yeguta paBlack River Reclamation Site padyo neindasitiri yebrownfield paBlack River.
Iyi tekinoroji nyowani yekubvisa mvura inonzi GeoPool ine modular mafuremu akamisikidzwa negeofabric akavharirwa kuita chiumbwa chakaomarara chedenderedzwa chakatenderedza uye pasi pevhu.
Iyo slurry ye dredged sediment inozopombwa mudziva umo mvura inosefa nepakati pe geofabric lined mafuremu nepo chikamu chakasimba chichichengetwa mukati medziva.Iyo dhizaini ndeye modular, inogona kushandiswazve, uye ine scalable uye nekudaro inogona kuiswa kune zvinodiwa zveprojekiti.
Pachidzidzo chemutyairi, ~ 1/2 acre GeoPool yakagadzirirwa kubata zviuru zvishanu zvema cubic mayadhi evhu rakacherwa.Muna Nyamavhuvhu 2020, sediment hydraulically dredged kubva kune federal turning basin (Lorain Harbour Federal Navigation Project) muBlack River yakapombwa muGeoPool uye yakabudirira kubvisa mvura.
Kuti udzidze zvakawanda nezve mashandisirwo emvura akacheneswa anogona kushandiswa zvine mutsindo, ongororo yakasara yezvakaoma iri kuitika.Kuongororwa kwemvura yakasvibiswa kuchabatsira kuona kana mamwe matanho ekurapa anodiwa ivhu risati rashandiswa.
Iyo yakaoma inogona kushandiswa kune akati wandei ezvinangwa zvinosanganisira, semuenzaniso, kudzoreredza kwenzvimbo yebrownfield iri padyo, kusanganiswa nezvimwe zvakaunganidzwa pakuvaka, zvekurima, uye kurima zvirimwa.