ivelufa yokunciphisa uxinzelelo oluhlengahlengiswayo lwamanzi

ISithili se-Skagit Public Utility District eUnited States sesinye sezixhobo zokuqala zamanzi ukufakela inkqubo entsha yombane wamanzi oqokelela uxinzelelo lwamanzi olugqithileyo kwimibhobho yonikezelo lwamanzi kamasipala kwaye iyiguqule ibe ngumbane ongenakhabhoni, ukunciphisa iindleko zokusebenza nokunceda ukulwa. imozulu ezahlukeneyo. Inkqubo entsha yamanzi kunye ne-micro hydropower yafakwa kwi-East Street Booster Pumping Station kwiSithili se-Skagit Public Utilities eMount Vernon, eWashington, eqokelela uxinzelelo olugqithisileyo kwimibhobho yamanzi ukuvelisa umbane. I-InPipe Energy's In-PRV ibuyisela amandla afakwe kuxinzelelo lwamanzi agqithileyo kwaye iwaguqulele kumandla ombane. Inkqubo iya kuvelisa ukuya kuthi ga kwi-94MWh okanye ngaphezulu kombane ngonyaka, ngelixa ibonelela ngolawulo loxinzelelo olunceda ukonga amanzi kunye nokwandisa ubomi bombhobho. iya kusetyenziselwa ukukhawulelana nokusetyenziswa kombane kwigridi yesikhululo sokumpompa, ngaloo ndlela konga imali ye-Skagit PUD (kunye nabarhafi bayo) kunye nokunciphisa ukulingana kweetoni ezingaphezu kwe-1,500 ze-fossil-based based carbon emissions ngonyaka. "Ukuguqula uxinzelelo lwamanzi olugqithisileyo lube ngamandla ahlaziyekayo acocekileyo kukuphumelela kokusingqongileyo kunye nabahlawuli berhafu," utshilo uGeorge Sidhu, umphathi jikelele weSkagit PUD." , sifuna ukukhusela ubutyebi bendalo bommandla wethu Njengenkampani esetyenziswayo, sihlala sifuna izinto ezintsha kunye nokwenza amanqanaba aphezulu kwimisebenzi yethu yokubonelela ngamanzi Iprojekthi ye-Dongshi Street Micro Hydropower ihlangabezana nazo zonke iimfuno. Izixhobo zamanzi zikholisa ukubonelela abathengi ngamanzi ngonikezelo lwamanzi omxhuzulane kwaye zisebenzisa ivalve yolawulo ebizwa ngokuba yivalve yokunciphisa uxinzelelo (PRV) ukulawula uxinzelelo kumbhobho wonikezelo lwamanzi.PRV inceda ukunqanda ukuvuza kwemibhobho kunye nokuhambisa amanzi kubathengi phantsi koxinzelelo olukhuselekileyo.I-PRV eqhelekileyo isebenzisa ukukhuhlana ukutshisa uxinzelelo olugqithisileyo, oluya kuchithwa ngendlela yobushushu, ngoko ke onke amandla ayachithwa. I-InPipe Energy's In-PRV inkqubo ye-valve yokubuyisela uxinzelelo ifana nevalve yokulawula echanekileyo, kodwa ithatha inkqubo enye inyathelo ngokuguqula uxinzelelo olugqithisileyo lube ngumbane omtsha ongenayo i-carbon.Inkqubo ye-In-PRV idibanisa isofthiwe, i-micro-hydraulic kunye neteknoloji yokulawula. njengemveliso ye-turnkey, enokuthi ifakwe ngokukhawuleza, ngokulula, kunye neendleko ezifanelekileyo kwi-system yonke yamanzi kunye nemibhobho yobubanzi obuncinci kwaye naphi na apho uxinzelelo kufuneka luncitshiswe. "Isiseko sehlabathi samanzi sinamandla kunye nekhabhoni," utshilo uGregg Semler, uMongameli kunye ne-CEO ye-InPipe Energy. Inkqubo yonikezelo lwamanzi ibalulekile, kodwa izibonelelo zamanzi ziyaqhubeka nokujongana nemingeni yokunyuka kweendleko zamandla kunye neziseko ezingundoqo ezigugayo Ngokubonelela ngendlela echane ngakumbi yokulawula uxinzelelo lwemibhobho-ngelixa ikwavelisa umbane-imveliso yethu ye-In-PRV inceda izibonelelo zamanzi zihlawule iindleko zamandla. ngelixa usindisa amanzi, ukunciphisa ukukhutshwa kwekhabhoni kunye nokwandisa ubomi beziseko zabo." Iprojekthi ye-Skagit PUD yaphunyezwa ngoncedo lwePuget Sound Energy (PSE) njengenxalenye yenyathelo labo le-Beyond Net Zero Carbon kunye nenkxaso yekomiti yenguqu yamalahle yeTransAlta Energy. NgoJanuwari 2021, iPuget Sound Energy Corporation yasungula isicwangciso sayo kungekuphela nje ukunciphisa ukukhutshwa kwekhabhoni yayo, kodwa nokunceda amanye amasebe aseWashington State afezekise iinjongo ezifanayo. UMary Kipp, uMongameli kunye ne-CEO ye-PSE, uthe: "Siyalixabisa ithuba lokubonelela nge-Skagit PUD ngenkxaso-mali kule nkqubo yokusetyenziswa kwamandla ukuze bancede baphucule ukusebenza kakuhle kunye nokwakha ukomelela." "Olu buhlakani lubonisa eyethu Ukunciphisa ukukhutshwa kwekhabhoni ukuya kwi-zero kwaye sincede amanye amasebe ukuba afezekise ukuncitshiswa kokukhutshwa kwekhabhoni kulo lonke elaseWashington State ukujongana nezibophelelo zokutshintsha kwemozulu." I-TransAlta iphelisa isikhululo sayo sokugqibela esibaswa ngamalahle eWashington ngo-2025, kwaye iyaxhasa. uphuhliso loluntu lwasekuhlaleni kunye namandla ahlaziyekayo ngenkqubo yesibonelelo seKomishoni yeNguqu yamalahle “Sizibophelele ekuphuhliseni iindlela ezintsha zamandla ahlaziyekayo, kwaye le projekthi yokubuyisela amandla nguSkagit PUD imisela umzekelo omhle wendima yeenkampani zamanzi ekwenzeni amanzi kunye. amandla azinzileyo, "watsho i-CEO uJohn Kousinioris.Trans Alta."Siyavuya malunga ne-In-PRV enokuthi ikwazi ukuvelisa umbane ongenayo i-carbon evela kwimibhobho yamanzi yaseMntla Melika. Amanzi ngumthombo obalulekileyo kwi-Skagit County kuba inxulumene nokuveliswa kwamandla. Le projekthi ibonisa ubunkokeli bethu bommandla." ISithili se-Kajit Public Utility sisebenza ngeyona nkqubo yonikezelo lwamanzi enkulu kwiNqila yaseSkagit, ibonelela ngeelitha ezizigidi ezisi-9 ngosuku kubantu abangama-75,000 eBurlington, iMount Vernon kunye neCedro-Woolley kunye noluntu oluyingqongileyo kwiNqila yaseSkagit. Amanzi aphuma empompo .Isikhululo sokumpompa se-Skagit PUD silufakelo lwesibini lwe-In-PRV kumbhobho wonikezelo lwamanzi kamasipala.Owokuqala use-Hillsboro, e-Oregon Wangena kwi-intanethi ngoSeptemba wama-2020 kwaye kulindeleke ukuba uvelise umbane oyi-200 MWh okanye ngaphezulu ngonyaka.