Mekhoa ea sejoale-joale ea ho tima mollo e itšetlehile ka khatello e tsitsitseng le e sireletsehileng ea metsi ho sebetsa ka katleho. Li-valve tse Laolang Khatello (li-PRV) lia hlokahala ho boloka tekano ena. Valve e Laolang Khatello e fetola phallo ea metsi ho lefella liphetoho tsa khatello ea ho kena, ho netefatsa botsitso ba sistimi. Li-valve tsena li bohlokoa indastering e kang tšireletso ea mollo le kalafo ea metsi, moo litekanyetso tse tiileng tsa polokeho li hlokang ts'ebetso e tšepahalang.
Lefapha la Matla la Amerika le tsetetse $38 milione mererong ea ho ntlafatsa litsamaiso tsa kabo ea metsi a indasteri, ho totobatsa bohlokoa bo ntseng bo eketseha ba li-PRV bakeng sa polokeho le katleho.
Ho amohelwa ho hoholo ha di-PRV ho boetse ho susumetswa ke lekala le ntseng le hola la oli le khase, moo taolo e nepahetseng ya kgatello e leng bohlokwa. Ka ho thibela kgatello e feteletseng, di-valve tsa PRV di sireletsa dikarolo tsa bohlokwa jwalo kavalve ea metsi a ho tima mollolevalavu e otlolohileng, ho netefatsa ho tšoarella le ho tšepahala. Ho feta moo,li-valve tse thibelang khatelloli tenyetseha haholo, e leng se etsang hore li be tsa bohlokoa haholo moralong oa mehaho ea sejoale-joale e rarahaneng. Yuyao World Fire Fighting Equipment Factory e motlotlo ho kenya letsoho indastering ena ea bohlokoa ka litharollo tsa boleng bo holimo.
Lintlha tsa Bohlokoa
- Li-valve tse Laolang Khatello (li-PRV) li boloka khatello ea metsi e tsitsitse. Sena se thusa litsamaiso tsa mollo ho sebetsa hantle nakong ea maemo a tšohanyetso.
- Li-PRV li emisa khatello e ngata haholo,ho sireletsa li-sprinkler le li-hydrantho qoba kotsi. Sena se etsa hore sistimi e tšepahale haholoanyane.
- Ho hlahloba le ho lokisa li-PRV hangata ho bohlokoa hore li sebetse hantle 'me li tšoarelle nako e telele.
- Li-PRV li ka sebelisoa mehahong e melelele kapa e rarahaneng. Li ikamahanya le litlhoko tse fapaneng tsa khatello mokatong o mong le o mong.
- Ho khetha li-PRV tse ntle ho tsoa holihlahisoa tse tšepahalange latela melao ea polokeho 'me e etsa hore sistimi e sebetse hantle.
Ho Utloisisa Li-valve Tse Laolang Khatello Mekhoeng ea ho Thibela Mollo
Li-valve tse Laolang Khatello ke Eng?
Li-valve tse Laolang Khatelloke disebediswa tse ikgethang tse etseditsweng ho laola le ho boloka kgatello ya metsi ka hara ditsamaiso tsa ho tima mollo. Di-valve tsena di netefatsa hore kgatello ya metsi e dula e tsitsitse, ho sa tsotelehe diphetoho kgatellong ya ho kena ha sistimi. Ka ho etsa jwalo, di thusa ditsamaiso tsa ho tima mollo ho sebetsa ka katleho le ka polokeho maemong a tlwaelehileng le a tshohanyetso.
Ha e le hantle, di-valve tsena di wela tlasa mekhahlelo e mmalwa ho latela tshebetso ya tsona. Mohlala:
- Li-valve tsa Taolo ea Khatellofokotsa khatello ea metsi a theohelang tlase ho ea boemong bo itseng tlas'a maemo a phallang le a sa phalleng, joalo ka ha ho hlalositsoe ke NFPA 20.
- Lisebelisoa tse Laolang Khatelloli etselitsoe ho fokotsa, ho laola, kapa ho fokotsa khatello ea metsi, joalo ka ha ho hlalositsoe ho NFPA 14.
- Li-valve tsa Phomolo ea Khatellokhelosa metsi a mangata ho fokotsa ho bokellana ha kgatello tsamaisong, ho netefatsa polokeho le botshepehi.
| Mofuta oa Tlhaloso | Tlhaloso |
|---|---|
| Valve ea Taolo ea Khatello | E fokotsa khatello ea metsi a theohelang tlas'a metsi tlas'a maemo a phallang le a sa phalleng. |
| Lisebelisoa tse Laolang Khatello | E laola kapa e fokotsa khatello ea metsi lits'ebetsong tsa tšireletso ea mollo. |
| Valve ea Phomolo ea Khatello | E khelosa metsi ho fokotsa khatello e feteletseng tsamaisong. |
Li-valve tsena li bohlokoa haholo mehahong e melelele, moo phapang ea khatello lipakeng tsa mekato e ka bakang liphephetso. Ka ho laola mefuta ena, Li-valve tse Laolang Khatello li sireletsa likarolo tsa bohlokoa joalo ka li-sprinkler tsa mollo le li-hydrant tšenyo e bakoang ke khatello e feteletseng.
Li-valve tse Laolang Khatello li Sebetsa Joang?
Li-valve tse Laolang Khatello li sebetsa ka ho fetola phallo ea metsi ho boloka boemo ba khatello bo tsitsitseng. Li sebelisa mekhoa ea ka hare, joalo ka li-spring le li-diaphragm, ho utloa le ho arabela liphetohong tsa khatello ea ho kena. Ha khatello ea ho kena e phahamela boemo bo lakatsehang, valve e fokotsa sekhahla sa phallo ho khutlisetsa khatello sebakeng se behiloeng. Ka lehlakoreng le leng, haeba khatello ea ho kena e theoha, valve e lumella metsi a mangata ho phalla, ho netefatsa khatello e tsitsitseng ea ho theoha.
Ho lekoa le ho hlokomeloa ha li-valve tsena ho bohlokoa bakeng sa ts'ebetso ea tsona. Lithuto li bontšitse hore ho hloleha ha li-valve tse laolang khatello ho ka lebisa liphellong tse mpe, e leng se etsang hore e be sesosa se seholo sa ho hloleha ha sistimi ea ho tima mollo. Ho lekoa khafetsa ho netefatsa hore li-valve tsena li sebetsa ka mokhoa o tšepahalang tlas'a maemo a tloaelehileng le a tšohanyetso.
Litsamaisong tsa ho tima mollo, li-valve tsena li phetha karolo ea bohlokoa litsamaisong tsa liphaephe tse emeng le li-sprinkler tsa mollo tse iketsang. Li laola khatello likarolong tse ngata, li etsa bonnete ba hore metsi a fihla mollong ka khatello e nepahetseng. Bokhoni bona bo etsa hore e be ba bohlokoa bakeng sa tšireletso ea mollo ea sejoale-joale, haholo-holo meralong e rarahaneng ea meaho.
Hlokomela:Ho kenya le ho lekanya hantle Divalve tse Laolang Kgatelelo ho bohlokwa bakeng sa tshebetso ya tsona. Ho sebelisana le bahlahisi ba tshepahalang jwalo ka Yuyao World Fire Fighting Equipment Factory ho netefatsa phihlello ya divalve tsa boleng bo hodimo tse etseditsweng ditlhoko tse ikgethang tsa moaho.
Bohlokoa ba Li-valve tse Laolang Khatello Khatellong ea Mollo ea Kajeno
Ho netefatsa Khatello e Tsitsitseng ea Metsi
Ho boloka khatello e tsitsitseng ea metsi ho bohlokoa bakeng sa ts'ebetso e atlehileng ea litsamaiso tsa ho tima mollo.Li-valve tse Laolang Khatelloba bapala karolo ea bohlokoa ho fihlelleng sena ka ho fetola phallo ea metsi ho lefella ho feto-fetoha ha khatello ea ho kena. Sena se netefatsa hore metsi a fihla likarolong tse thibelang mollo, joalo ka li-sprinkler le li-hydrant, ka khatello e ntle e hlokahalang ho loantša mollo ka katleho.
Lintlha tsa nalane li totobatsa tšusumetso ea taolo ea khatello lits'ebetsong tsa metsi. Mohlala:
- Ka 1971, Khomishene ea Bohloeki ea Metseng e ka Tlas'a Metse ea Washington e ile ea etsa phuputso e kenyeletsang litsi tsa bolulo tse 2,400.
- Tšebeliso ea li-valve tse fokotsang khatello ea metsi e bakile phokotso ea 30% tšebelisong ea metsi nakong ea Mphalane le Pulungoana, le phokotso ea 37% ka Tšitoe.
Sena se bontša kamoo li-PRV li sa tsitsiseng khatello ea metsi feela empa hape li ntlafatsang katleho ea sistimi. Litsamaisong tsa ho thibela mollo, ho tsitsa hona ho netefatsa hore metsi a fanoa ka mokhoa o tšepahalang, ho sa tsotelehe liphetoho bophahamong ba moaho kapa maemo a phepelo ea metsi.
Ho Thibela Khatello e Feteletseng le Tšenyo ea Sisteme
Ho hatelloa ho feteletseng ho baka kotsi e kholo lits'ebetsong tsa ho tima mollo, e leng se ka lebisang ho hloleheng ha lisebelisoa le polokeho e kotsing.Li-valve tse Laolang Khatelloli sebetsa e le tšireletso ka ho thibela ho bokellana ho feteletseng ha khatello. Li laola phallo ea metsi ho sireletsa likarolo tsa bohlokoa, tse kang li-sprinkler tsa mollo le liphaephe tse emeng, tšenyo e bakoang ke khatello e phahameng.
Lithuto tsa masimong li netefalitse katleho ea li-PRV ho fokotseng likotsi tsena. Nako ea tlhahlobo ea likhoeli tse 30 e senotse sekhahla se phahameng sa ho hloleha sa 0.4% feela ka selemo, ka boemo ba kholiseho ba 95%. Tlhahlobo ea ho khutlela morao e bontšitse hape hore li-PRV li tšepahala haholoanyane ha nako e ntse e ea, e totobatsa ho tšoarella ha tsona le bokhoni ba tsona ba ho thibela.
Khoutu ea Tlhahlobo ea Boto ea Naha e hatisa bohlokoa ba li-PRV e le mohala oa ho qetela oa tšireletso litsamaisong tse nang le khatello. Ka ho fokotsa khatello e feteletseng, li-valve tsena li netefatsa polokeho ea lisebelisoa le basebetsi. Sena se etsa hore li be tsa bohlokoa bakeng sa litsamaiso tsa sejoale-joale tsa ho tima mollo, moo ho tšepahala ho leng bohlokoa haholo.
Ho Ntlafatsa Polokeho le ho Finyella Maemo a ho Latela Melao
Polokeho le ho latela melao ke motheo oa moralo oa sistimi ea sejoale-joale ea ho thibela mollo. Li-valve tse Laolang Khatello li ntlafatsa polokeho ka ho netefatsa hore khatello ea metsi e lula ka har'a meeli e sireletsehileng, e fokotsang kotsi ea likotsi nakong ea maemo a tšohanyetso a mollo. Karolo ea tsona e bohlokoa haholo mehahong e melelele, moo phapang ea khatello pakeng tsa mekato e ka bakang maemo a kotsi bakeng sa baahi le bo-ralitima-mollo.
Maemo a taolo a totobatsa bohlokoa ba li-PRV. Mokhatlo oa Naha oa Tšireletso ea Mollo (NFPA) o thehile litataiso tse 'maloa:
- NFPA 20 e laela tšebeliso ea li-PRV ho sireletsa litsamaiso khatellong e feteletseng, haholo-holo litsamaisong tsa pompo ea centrifugal.
- NFPA 13 e hloka meralo ya motheo bakeng sa teko e felletseng ya phallo ya di-PRV, ho netefatsa botshepehi ba tsona maemong a tshohanyetso.
- Khatiso ea 1999 ea NFPA 13 e hlahisitse litlhoko tsa tlhahlobo ea PRV tse tlamang, e leng se matlafatsang karolo ea tsona ho bolokeng maemo a polokeho.
Melawana ena e totobatsa karolo ea bohlokoa ea li-PRV litsamaisong tsa ho tima mollo. Ka ho fihlela maemo ana, li-PRV ha li ntlafatse polokeho feela empa li boetse li netefatsa ho latela litlhoko tsa indasteri, e leng se etsang hore e be motheo oa tšireletso ea mollo ea sejoale-joale.
Melemo ea Bohlokoa ea Li-valve tse Laolang Khatello
Mekhoa ea ho Thibela Mollo e Ntlafetseng ea ho Phela Nako e Telele
Li-valve tse Laolang Khatelloho atolosa bophelo ba litsamaiso tsa ho tima mollo ka mokhoa o tebileng ka ho sireletsa likarolo tsa bohlokoa tšenyong e bakoang ke khatello ea metsi e feto-fetohang. Ha nako e ntse e ea, khatello e feteletseng e ka fokolisa liphaephe, li-valve le li-sprinkler, e leng se lebisang ho litokisong tse turang kapa ho nkela tse ling sebaka. Li-PRV li fokotsa kotsi ena ka ho boloka maemo a tsitsitseng a khatello, ho netefatsa hore likarolo tsohle tsa sistimi li sebetsa ka har'a meeli ea tsona e etselitsoeng.
Mehaho e melelele le mehaho ea indasteri li rua molemo haholo molemong ona. Libakeng tsena, liphetoho tsa khatello li bonahala haholo ka lebaka la bophahamo le ho rarahana ha marang-rang a kabo ea metsi. Ka ho fokotsa khatello tsamaisong, li-PRV li ntlafatsa ho tšoarella le ho tšepahala, li etsa hore e be letsete la bohlokoa bakeng sa ts'ebetso ea nako e telele.
Keletso:Tlhahlobo le tlhokomelo ea kamehla ea li-PRV li ntlafatsa nako e telele ea sistimi, li netefatsa ts'ebetso e ntle nakong ea maemo a tšohanyetso.
Ho Sebetsa ka Botlalo le Tlhokomelo e Fokotseng
Li-PRV li fana ka tharollo e theko e tlaase bakeng sa ho laola khatello ea metsi lits'ebetsong tsa ho tima mollo.meralo e tsoetseng pelefokotsa tlhoko ea tlhokomelo khafetsa le ho fokotsa litšitiso tsa ts'ebetso. Mohlala:
- Theknoloji ea Emerson ea Balanced Diaphragm e felisa tlhoko ea li-bellow, tse atisang ho hloleha.
- Lintlha tse tsoang lirekotong tse 30,000 tsa litšebeletso tsa PRV li bontša hore ho hloleha ho hlaha ka sekhahla sa 2% ho isa ho 6%, e leng se lebisang keketsehong ea litšenyehelo tsa tlhokomelo.
- Moralo oa Balanced Diaphragm o boetse o atolosa meeli ea khatello ea mokokotlo ho tloha ho 60% ho isa ho 80%, e leng se lumellang li-valve tse nyane le tse tšepahalang haholoanyane.
Mekhoa ena e mecha ha e fokotse litšenyehelo tsa tlhokomelo feela empa e boetse e ntlafatsa katleho ea sistimi ka kakaretso. Ka ho fokotsa monyetla oa ho hloleha ha likarolo, li-PRV li thusa batsamaisi ba lits'ebeletso ho boloka litšenyehelo tsa tokiso le nako ea ho se sebetse, e leng se etsang hore e be khetho e bohlale bakeng sa ts'ebetso e nang le tekanyetso e itseng.
Ho Ikamahanya le Meralo ea Meaho e Meholo le e Rarahaneng
Meaho ea sejoale-joale e hlahisa liphephetso tse ikhethang bakeng sa litsamaiso tsa ho tima mollo, haholo-holo mehahong e melelele moo khatello ea metsi e fapaneng haholo lipakeng tsa mekato. Li-PRV li sebetsana le bothata bona ka ho ikamahanya le litlhoko tse itseng tsa khatello ea boemo bo bong le bo bong, ho netefatsa ts'ebetso e tsitsitseng ho pholletsa le moaho.
Ho tenyetseha ha tsona ho atoloha ho meralo e rarahaneng, joalo ka lifeme tsa indasteri le libaka tse sebelisoang ka bongata, moo litlhoko tse fapaneng tsa khatello ea metsi li lokelang ho finyelloa ka nako e le 'ngoe. Li-PRV li ka etsoa hore li lumellane le libaka tsena, li fana ka taolo e nepahetseng le ts'ebetso e tšepahalang. Ho tenyetseha hona ho li etsa hore e be tsa bohlokoa bakeng sa litsebi tsa meralo le baenjiniere ba ralang litsamaiso tsa ho tima mollo bakeng sa meralo ea motheo ea sejoale-joale.
Hlokomela:Fektheri ea Lefatše ea Lisebelisoa tsa ho Loantša Mollo ea Yuyao e ikhethile ka ho khetheha ka li-PRV tse etselitsoeng mehaho e melelele le e rarahaneng, e netefatsang polokeho le ho latela maemo a indasteri.
Hobaneng Feme ea Lefatše ea Lisebelisoa tsa ho Loantša Mollo ea Yuyao e Khothaletsa Li-PRV
Boitlamo ho Boleng le Polokeho
Fektheri ea Lefatše ea Lisebelisoa tsa ho Loantša Mollo ea Yuyao e beha boleng le polokeho pele sehlahisoa se seng le se seng seo e se hlahisang. Khamphani e sebelisa thepa e tsoetseng pele le boenjiniere ba ho nepahala ho netefatsa hore Li-valve tsa eona tse Laolang Khatello (li-PRV) li fihlela maemo a holimo a indasteri. Valve ka 'ngoe e etsoa liteko tse matla ho netefatsa ts'ebetso e tšepahalang tlas'a maemo a tloaelehileng le a tšohanyetso.
Keletso:Li-PRV tse tsoang Yuyao World Fire Fighting Equipment Factory li latela litataiso tsa NFPA, li netefatsa hore lia lumellana le litsamaiso tsa sejoale-joale tsa ho tima mollo.
Boitlamo ba fektheri polokehong bo fetela ka nqane ho moralo oa sehlahisoa. E sebelisana ka mafolofolo le litsebi tsa indasteri ho lula e tsebahatsa litlhoko tse ntseng li fetoha tsa tšireletso ea mollo. Mokhoa ona oa ho nka bohato o netefatsa hore li-PRV tsa eona ha li fihlelle maemo a hona joale feela empa hape li lebella litlhoko tsa nakong e tlang.
Bokgoni ba Litharollo tsa Mehleng ea Kajeno tsa ho Thibela Mollo
Fektheri ea Lefatše ea Lisebelisoa tsa ho Loantša Mollo ea Yuyao e tlisa boiphihlelo ba mashome a lilemo indastering ea ho tima mollo. Sehlopha sa eona sa baenjiniere se ikhethile ka ho rala li-PRV tse sebetsanang le liphephetso tse ikhethang tsa meaho ea sejoale-joale, ho kenyeletsoa meaho e melelele le meralo e rarahaneng.
Khamphani e sebelisa theknoloji ea sejoale-joale ho theha li-valve tse ikamahanyang le litlhoko tse fapaneng tsa khatello. Mohlala, li-PRV tsa eona li na le mekhoa e tsoetseng pele ea taolo ea phallo e bolokang khatello e tsitsitseng ea metsi ho pholletsa le mekato e mengata. Tlhahiso ena e ntlafatsa ts'epo ea sistimi le ho netefatsa thibelo e sebetsang ea mollo libakeng tse fapaneng.
Hlokomela:Bokgoni ba fektheri ditharollong tsa ho tima mollo bo etsa hore e be molekane ya tshepahalang bakeng sa boradipolasi ba meralo, baenjiniere le batsamaisi ba ditsha lefatsheng ka bophara.
Litharollo tsa PRV tse etselitsoeng litlhoko tse fapaneng tsa kaho
Fektheri ea Lefatše ea Lisebelisoa tsa ho Loantša Mollo ea Yuyao ea utloisisa hore moaho o mong le o mong o na le litlhoko tse ikhethang tsa tšireletso ea mollo. E fana kaditharollo tsa PRV tse ikgethilenge etselitsoe ho fihlela litlhoko tse khethehileng tsa libaka tsa bolulo, tsa khoebo le tsa indasteri.
Khamphani e fana ka mefuta e mengata ea li-PRV, ho kenyeletsoa li-valve tsa taolo ea khatello, li-valve tsa ho imolla khatello, le lisebelisoa tse thibelang khatello. Sehlahisoa se seng le se seng se etselitsoe ho ntlafatsa ts'ebetso ts'ebelisong ea sona e reriloeng.
| Mofuta oa Moaho | Tharollo e Khothaletsoang ea PRV |
|---|---|
| Meaho e Meholo e Meholo | Li-valve tsa Taolo ea Khatello bakeng sa taolo ea khatello e ikhethileng ea fatše |
| Meaho ea Liindasteri | Li-valve tsa ho imolla khatello ho thibela khatello e feteletseng |
| Meaho e Sebelisang Lintho Tse Ngata | Lisebelisoa tse Thibelang Khatello bakeng sa phallo ea metsi e feto-fetohang |
Ka ho fana ka ditharollo tse ikgethileng, Yuyao World Fire Fighting Equipment Factory e netefatsa hore di-PRV tsa yona di fana ka bokgoni bo phahameng le polokeho maemong afe kapa afe.
Li-valve tse Laolang Khatello li sebetsa e le karolo ea bohlokoa lits'ebetsong tsa sejoale-joale tsa ho tima mollo. Li boloka khatello e tsitsitseng ea metsi, li sireletsa likarolo tsa sistimi, 'me li ntlafatsa polokeho ka kakaretso. Bokhoni ba tsona ba ho ntlafatsa ts'ebetso ha li ntse li fokotsa litšenyehelo li etsa hore li be tsa bohlokoa bakeng sa tšireletso ea mollo meralong ea meaho e meholo le e rarahaneng. Feme ea Lefatše ea Yuyao ea Lisebelisoa tsa ho Loantša Mollo e ntse e ikemiselitse ho fana kaditharollo tsa boleng bo hodimotse fihlelang litlhoko tse ntseng li fetoha tsa litsamaiso tsa ho tima mollo, tse netefatsang botshepehi le ho latela maemo a indasteri.
LBH
Morero o ka sehloohong oa Valve e Laolang Khatello (PRV) lits'ebetsong tsa ho thibela mollo ke ofe?
Themorero o ka sehloohong oa PRVke ho boloka khatello e tsitsitseng ea metsi. E netefatsa hore likarolo tsa ho tima mollo, tse kang li-sprinkler le li-hydrant, li fumana metsi ka khatello e ntle ka ho fetisisa bakeng sa ts'ebetso e atlehang, ho sa tsotelehe liphetoho phepelong ea metsi.
Li-valve tse Laolang Khatello li lokela ho hlahlojoa hangata hakae?
Litsebi li khothaletsa ho hlahloba li-PRV selemo le selemo. Litlhahlobo tsa kamehla li netefatsa hore li-valve li sebetsa hantle ebile li latela maemo a polokeho. Tlhokomelo e nepahetseng e boetse e eketsa nako ea bophelo ea sistimi ea ho tima mollo 'me e thibela ho hloleha ho ka bang teng nakong ea maemo a tšohanyetso.
Na li-PRV li loketse mehaho e melelele?
E, li-PRV lia hlokahala bakeng sa mehaho e melelele. Li laola khatello ea metsi holim'a mekato e fapaneng, li lefella liphetoho tse bakoang ke bophahamo. Sena se netefatsa ts'ebetso e tsitsitseng ea litsamaiso tsa ho tima mollo ho pholletsa le moaho, ho ntlafatsa polokeho le ts'epo.
Na li-PRV li ka fokotsa litšenyehelo tsa tlhokomelo bakeng sa litsamaiso tsa ho tima mollo?
E, li-PRV li thusa ho fokotsa litšenyehelo tsa tlhokomelo ka ho sireletsa likarolo tsa sistimi tšenyong e bakoang ke khatello ea metsi e feto-fetohang. Ka ho boloka maemo a tsitsitseng a khatello, li fokotsa ho tsofala le ho taboha ha liphaephe, li-valve le li-sprinkler, li fokotsa tlhoko ea litokiso kapa li-enhancelo khafetsa.
Hobaneng o lokela ho khetha Fektheri ea Lisebelisoa tsa ho Loantša Mollo ea Lefatše ea Yuyao bakeng sa Li-PRV?
Feme ea Lefatše ea Yuyao ea Lisebelisoa tsa ho Loantša Mollo e fana ka litlhahisoLi-PRV tsa boleng bo holimoe etselitsoe ho fihlela litlhoko tsa sejoale-joale tsa ho tima mollo. Lihlahisoa tsa bona li latela maemo a indasteri, li feta litekong tse matla, 'me li fana ka litharollo tse etselitsoeng mefuta e fapaneng ea meaho, ho netefatsa polokeho, ts'epo le ts'ebetso ea nako e telele.
Nako ea poso: Mmesa-28-2025