Mvura yakarasika kana mabhanan’ana inobvira kare.Kunyanya matenga akajeka.Low 64F.Mhepo NNE pa5 kusvika 10 mph..
Mvura yakarasika kana mabhanan’ana inobvira kare.Kunyanya matenga akajeka.Low 64F.Mhepo NNE pa5 kusvika 10 mph.
San Andreas Sanitary District Wastewater Treatment Plant yakagamuchira mari yerubatsiro kuti ivandudze nzvimbo iyi uye ine makore makumi matanhatu ekuzvarwa.
Maneja weSASD Hugh Logan akamira pamberi pemugadzirisi wetsvina panzvimbo inochengeterwa marara yedunhu.
San Andreas Sanitary District Wastewater Treatment Plant yakagamuchira mari yerubatsiro kuti ivandudze nzvimbo iyi uye ine makore makumi matanhatu ekuzvarwa.
Maneja weSASD Hugh Logan akamira pamberi pemugadzirisi wetsvina panzvimbo inochengeterwa marara yedunhu.
Kuvaka panhevedzano yekuvandudzwa kwezvivakwa kuri kuitika paSan Andreas Sanitary District (SASD) Wastewater Treatment Plant muSan Andreas.
"Tine chigadzirwa chekare chekurapa, uye yakawanda yemidziyo iri pakupera kwehupenyu hwayo hunobatsira," akadaro Hugh Logan, maneja wedunhu, panzvimbo iyi svondo rapfuura.
Chirongwa che$6.5 miriyoni ichi chinotsigirwa nerubatsiro kubva kuState Revolving Fund neUS Department of Agriculture (USDA).Iyo bhajeti inosanganisira mutengo wekuronga, kugadzira, kutenga, kuongorora kwezvakatipoteredza uye kuvaka.
"Kuwana mari yerubatsiro kwakakosha kuitira kuti dunhu rikwanise kubhadhara purojekiti, ukuwo vachichengeta mitero yemasuweji yakaringana," akadaro Terry Strange, mutungamiri webhodhi reSASD.Chimiro chitsva chechiyero chakagamuchirwa muna 2016, uye kuwedzera kwe1.87% kwakabvumidzwa muna Chikunguru 1, 2019, kuti ienderane nekukwira kwemitengo, Logan akadaro.
"Uzivi kubva kubhodhi revatungamiriri ndehwekuti tinoshingairira kutsvaga rubatsiro uye zvikwereti zvine mubereko wakaderera kuitira kuti mazinga emasuweji ave akaderera sezvatinogona," Logan akadaro.
Imwe yeanonyanya kukosha kukwidziridzwa ndeyekutsiva ane makore makumi matanhatu ekuberekwa anaerobic digester, hombe cylindrical tank inogadzira tsvina yakasimba, kana biosolids.
Yakavakwa mukutanga 1950s kune vashoma vagari, muchina uyu hausisiri wakakura zvakakwana kurapa uye kugadzirisa zvakaomeswa zvakagadzirwa panzvimbo iyi, Logan akadaro.Dunhu parizvino rinopa masevhisi emvura yetsvina kune vanopfuura 900 vatengi vekugara nevekutengesa.Pamusoro pekukura kwevanhu kubva muna 1952, kukwidziridzwa kwakaitwa nehurumende kubatsira kubvisa ammonia kubva mumvura muna 2009 kwakawedzera marara kuti digester igadzirise.
"Hatikwanise kuwana kugadzirwa uye kurapwa kwakakwana kuburikidza negayita iri, zvinoreva kuti rinonhuwa zvishoma uye harina kubatwa sezvarinofanirwa kuitwa," Logan akadaro.“Chimwe chakaita kuti tiwane mari yerubatsiro inyaya yekuti takaratidza kuti haisati yasakara chete, yasakara uye haishande.”
Logan akafananidza kugaya negadziriro yezvokudya zvomunhu: “Inoda kuva pamadhigirii 98;inoda kudyiswa nguva dzose uye kusanganiswa zvakanaka.Ichagadzira gasi, yakasimba uye yemvura zvinhu.Sezvakaita dumbu remunhu, kana ukadya zvakanyanya, digester inogona kugumbuka.Digester yedu inogumbuka nekuti hatigone kuichengeta patembiricha chaiyo nekuti tine midziyo yechinyakare.Isu tinofanirwa kuidyisa zvakanyanya kuitira kuti isawane nguva yekugaya zvakanaka, uye haina kusanganiswa zvachose, saka iyo byproduct haisi chigadzirwa chakanaka.
Nekutsiva, aerobic digester, hapazove nemethane emissions, uye ichakwanisa kurapa yakawedzera kusimba tsvina nekukurumidza.Zvidyarwa zvakakura zvinokwanisa kudzoreredza methane kubva mukugayiwa kwekudya uye kuishandisa kugadzira magetsi, asi SASD haiburitse gasi rakakwana kuti rive chikonzero chekutenga jenareta, Logan akadaro.
Aerobic digestion inzira yehupenyu inoitika pamberi peokisijeni, Logan akadaro.Makuru emagetsi anofuridza anotuburira mweya uchikwira nemumvura iri mukongiri-yakaiswa digester kubatsira kudzikamisa tsvina yakasimba uye kuderedza kunetsa (kunhuhwirira, makonzo), chirwere uye huwandu hwemarara hunoda kuraswa.
“Tekinoroji itsva ichange isina ngozi;hapana kugadzirwa kwegasi, kurapwa kuri nyore," Logan akadaro, achidongorera pamusoro pemupendero wegomba rinozoisa digester nyowani."Kune mutengo wemagetsi wakakwira wekufemesa, asi basa rishoma uye rine ngozi shoma, saka ndezvekugeza pakupedzisira."
Dzimwe gadziriso dzakapihwa mari nerubatsiro dzinosanganisira kukwidziridzwa kumagetsi echirimwa uye kuisirwa dhizaini nyowani yekutonga uye yekutora data system yekudzora nekuchengetedza.
Pamusoro pezvo, madhamu ekuchengetera tsvina akacheneswa kuti adzivirire madhamu kubva mukukukurwa uye kupa huwandu hwekuchengetedza panguva yekunaya kwemvura zhinji.
Mushure mematanho akasiyana-siyana ekurapa pachirimwa apera, mvura inoiswa papombi yakareba maira kuenda kuNorth Fork yeRwizi rweCalaveras apo mvura inenge ichiyerera murwizi kuti idiluwe, kana kuti inomwayiwa kuburikidza nemasprinkler kuti ishandiswe pasi.
WM Lyles Contractors neKASL Construction Management timu vakasarudzwa kuti vapedze chirongwa chekuvandudza, uye kuvaka kuri kutarisirwa kupera muchirimo cha2020.
“Chinangwa chedu ndechekupedza chirongwa ichi nenguva, nebhajeti, uye nekuchengetedzeka kwakanyanya uye nemhando yepamusoro yedunhu,” akadaro Jack Scroggs, maneja wedunhu iri.
Logan akati SASD iri kutsvagawo zviuru mazana manomwe nemakumi mashanu emadhora emari yekupihwa yekuvaka chiteshi chitsva uye kutsiva chidzitiro mumusoro, seti yekutanga yekusefa iyo mvura yetsvina inopinda munzvimbo inopfuura.
Iri kutsvagawo mari yekutsiva iyo inodonha sefa, shongwe yemakore makumi mashanu yemapurasitiki ane tsvina inopwanya tsvina netsvina yebhakitiriya.
"Nekudyara muzvivakwa zvenzvimbo iyi, tinokwanisa kuita zvinodiwa nenharaunda," Logan akadaro.“Kana nharaunda kana dunhu rine hurongwa hwavanoda kuita, ibasa redu kugwenya remvura yetsvina kuchengetedza zvivakwa zvakagadzirira kutambirwa.Iyi purojekiti zvirokwazvo inobatsira mune izvozvi.Idanho rekutanga rekuti chero nharaunda iwane zvivakwa panzvimbo yemvura yakachena uye kuchenesa mvura.
Davis akapedza kudzidza kuUC Santa Cruz aine dhigirii reEnvironmental Studies.Anobata nyaya dzezvakatipoteredza, zvekurima, moto uye hurumende yemunharaunda.Davis anoshandisa nguva yake yekusununguka achiridza gitare uye kufamba nembwa yake, Penny.
Zvigadziriso pane zvazvino Calaveras Enterprise uye Sierra Lodestar misoro pamwe nekutyora nhau dzekuvandudza
Nguva yekutumira: Jun-05-2019