Proco ProFlex 710 duckbill check valve e ka hasanya ka nepo phallo ea metsi a litšila a leoatleng Istanbul, Turkey.
Istanbul Water Authority e na le setsi sa ho hloekisa metsi a litšila se sebeletsang batho ba ka bang limilione tse 15 Istanbul, Turkey. E le ho ikamahanya le melao e thata ea tikoloho, Bolaoli ba Metsi bo ile ba ikopanya le Sehlopha sa Boeletsi ba Marine (MCG) nakong ea selemo sa 2017 ho fumana lihlahisoa tse loketseng ho fana ka phallo e lekaneng bakeng sa phallo ea metsi a litšila a leoatleng.
MCG e sebelitse le Proco ho rala le ho rala mochini o tsamaisang likhoerekhoere ho amohela phallo ea likhoerekhoere ea setsi sa likhoerekhoere ka phala ea tšepe e bophara ba lisenthimithara tse 87. Phaephe e namela lik'hilomithara tse 1.35 (limithara tse 2230) ho theosa le leoatle 'me e phallela maoto a 154 ka tlase ho bophahamo ba leoatle.
Proco e hloka ho hopola mathata a mang bakeng sa morero ona. Matšoenyeho ke hore sephalli le valve ea ho hlahloba duckbill li ka senyeha ke sekepe se fetang. Bakeng sa ho rarolla bothata bona, Proco e hloka ho tseba bolelele bo nepahetseng ba diffuser. Morerong ona, bolelele ba diffuser bo ka ba maoto a 741.5 pheletsong e hole ea 1.5-mile jump anti-fall tube.
Nakong e fetileng, baenjiniere le borakonteraka ba ne ba atisa ho etsa likhokahano tsa li-flange tsa likoti ho ea likoung tse itseng e le hore li sebetse ka lebelo le tlaase 'me li bulehe ho lumella ho phalla ho hoholo nakong e tlang. Bala lebelo le phahameng la phallo ho sebetsana le sekhahla sa likhoerekhoere bakeng sa lilemo tse 20 tse tlang. Leha ho le joalo, tekanyo ea hona joale ea phallo e ke ke ea sebetsa ka ho fetisisa tlhahiso. Ka hona, Proco le MCG li hloka ho theha valve ea ho hlahloba boholo bo loketseng ho fokotsa ho tšoenyeha hona.
MCG e khothalelitse hore Lekhotla la Metsi le sebelise valve ea Proco ProFlex 710 duckbill projekeng ena, e nang le li-drain tse peli tsa 10-inch bakeng sa kou ka 'ngoe. Belofo ea ho hlahloba duckbill ka bophara (250 mm).
Belofo ea duckbill e sebelisetsoa ho thibela ho phalla ha morao ka har'a morero oa metsi a tebileng a likhoerekhoere / diffuser. Proco ProFlex 710 duckbill check valve e qoba li-caps tse foufetseng likoung tse itseng nakong ea lilemo tse seng kae tse qalang tsa ts'ebetso. Ho feta moo, ts'ebeliso ea li-valve tsa ho hlahloba li-duckbill tsa Proco ProFlex 710 e felisa tlhoko ea li-flange tsa masoba a sa boneng hobane phaephe e ka sebetsa hantle ho tloha qalong ea ho qala, kahoo e fokotsa mosebetsi oa ho lokisa le ho fokotsa nako ea hore ba qoelang metsing ba kenye li-valve tse eketsehileng nakong e tlang.
Sephahla sa ho hlahloba li-duckbill se sebelisoa morerong ona ho thibela metsi a letsoai ho kena pompong ha ho se na khatello ea ho kena. Ha khatello ea hlooho e le tlase kapa ho se na phallo e kenang, phapang ea khatello ea hlooho pakeng tsa metsi a leoatle le metsi a tsoang ho tla etsa hore metsi a leoatle a kene ka phaepheng. Haeba phallo ena e khutlang e sa thijoe, kou e ka ’na ea thijoa kapa ea thijoa, ’me lintho tse phelang metsing li ka ’na tsa kena pompong. Ka lebaka leo, tekanyo ea dilution e baloang le e entsoeng e ke ke ea fumanoa. Sesepa sa ho hlahloba duckbill se ka eketsa lebelo la jet mme sa fana ka boleng bo fapaneng ba dilution ho tsoa ho liheke tsa setso tsa flap, esita le ka litheko tse tlase tsa phallo.
Ho phaella moo, elastomer ea boenjiniere ea Proco ProFlex 710 duckbill check valve e ka boloka mohopolo oa eona ka mor'a hore e lule e butsoe kapa e koetsoe ka nako e telele, 'me valve ke 100% e hanyetsanang le li-barnacles le algae, e leng tšobotsi ea bohlokoa ea letsoai la ho boloka metsi. morero. Sehlopha sa boenjiniere sa Proco le sona se fane ka thuso e felletseng ea ho fana ka lipalo tsa tahlehelo ea hlooho.
Ka mor'a hore u kenye valve ea Proco ProFlex 710 ea ho hlahloba duckbill, tlatsa kopano e phethiloeng ka moea ho boloka moea o tsitsitseng, ebe o o hulela sebakeng se itseng, ebe o o lahlela tlaase ho leoatle. Sena se etsa hore valve ea Proco 710 e sebetse 'me e lumella hore ho be le phallo e nepahetseng ka har'a li-valve tse 46. Sistimi ena e se e sebetsa ka botlalo tikolohong eo, 'me Proco e tsoela pele ho fana ka thuso le tsebo ea boenjiniere e ka bapisoang le sistimi ena lefatšeng ka bophara.
Basebeletsi ba Rainwater Solutions ba mema litsebi tsa indasteri ho khetha seo ba se nkang e le merero e ikhethang ka ho fetisisa ea metsi le metsi a litšila e lokelang ho ananeloa ho Bukana ea Selemo le Selemo ea Litšupiso. Likhoeling tse 18 tse fetileng, merero eohle e tlameha ho ba mohatong oa meralo kapa oa kaho.
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Nako ea poso: Jan-05-2021
