Ha ho tluoa tabeng ea litsamaiso tsa ts'ireletso ea mollo, karolo ka 'ngoe e phetha karolo ea bohlokoa ho netefatsa polokeho ea mohaho le baahi ba oona. Sephahla sa ho hlahloba ke karolo e 'ngoe ea bohlokoa joalo. Ho hlahloba valve ke sesebelisoa sa bohlokoa tsamaisong ea tšireletso ea mollo. E sebelisetsoa ho thibela metsi kapa maro a mang ho phalla morao le ho netefatsa hore metsi a phalla a sa sitisoe maemong a tšohanyetso. Sehloohong sena, re tla tšohla hore na ke hobane'ng ha ho le bohlokoa ho sebelisa li-valve tsamaisong ea tšireletso ea mollo.
Ntlha ea pele, li-valve tsa ho hlahloba li bapala karolo ea bohlokoa ho boloka botšepehi ba phepelo ea hau ea metsi. Lits'ebetsong tsa ts'ireletso ea mollo, li-valve tsa ho hlahloba li netefatsa hore metsi a phalla ka tsela e le 'ngoe feela, hangata ho tloha mohloling o moholo oa metsi ho ea thepa ea tšireletso ea mollo. Phallo ena ea tsela e le 'ngoe e bohlokoa ho netefatsa hore metsi a fihla moo a eang teng ka potlako nakong ea ketsahalo ea mollo. Ntle le valve ea ho hlahloba, metsi a ka tšehetsa, a baka tahlehelo ea khatello ea metsi 'me mohlomong a etsa hore tsamaiso ea ts'ireletso ea mollo e hlōlehe.
Lebaka le leng la ho sebelisa li-valve tsa cheke nakong ea ho tima mollo ke ho thibela tšilafalo. Li-valve tsena li thusa ho boloka bohloeki ba phepelo ea hau ea metsi ka ho thibela phallo efe kapa efe e ka kenyang lintho tse tsoang kantle ho naha kapa litšila ka har'a sistimi. Tšilafalo ea phepelo ea metsi e ka ama ka botebo ts'ebetso ea li-sprinklers tsa mollo, lisebelisoa tsa ho tima le lisebelisoa tse ling tsa ho tima mollo. Ka ho sebelisa li-valve tsa ho hlahloba, re ka etsa bonnete ba hore phepelo ea metsi e lula e hloekile ebile e se na litšila leha e le life.
Ho phaella moo, li-valve tsa ho hlahloba li eketsa ho tšepahala ka kakaretso le katleho ea tsamaiso ea ts'ireletso ea mollo. Li thusa ho fokotsa kotsi ea tšenyo ea pompo le ho boloka khatello ea metsi kamehla ka ho thibela metsi ho tšehetsa. Ka ho boloka phallo e tsitsitseng ea metsi, li-valve tsa ho hlahloba li tšehetsa ts'ebetso e nepahetseng ea lisebelisoa tsa ho fafatsa mollo, li-hose reels, li-hydrants le lisebelisoa tse ling tsa tšireletso ea mollo. Sena se tiisa hore likarolo tsena li lula li itokiselitse ho nka khato hang-hang ha ho ka ba le mollo, ho thibela likotsi tse ka bang teng le tšenyo ea thepa.
Ka kakaretso, tšebeliso ea li-valve tsa ho hlahloba lits'ebetsong tsa ts'ireletso ea mollo ke ea bohlokoa ka mabaka a sa tšoaneng. Ba boloka botšepehi ba phepelo ea metsi, ba thibela tšilafalo, 'me ba eketsa ts'epo le ts'ebetso ea sistimi ka kakaretso. Ntle le valve ea ho hlahloba, ho phalla ha metsi ho ka fetoha, ho baka tahlehelo ea khatello ea metsi le ho hlōleha ha tsamaiso eohle ea ts'ireletso ea mollo. Ka hona, hoa hlokahala ho kenya chelete ka li-valve tsa boleng bo phahameng tse finyellang litekanyetso tse hlokahalang le ho li boloka kamehla ho netefatsa hore li sebetsa hantle. Ka ho etsa sena, re kenya letsoho ho sireletseha le katleho ea mekhoa ea tšireletso ea mollo, ho sireletsa bophelo le thepa ha ho ka ba le mollo.
Nako ea poso: Nov-01-2023