Isistimu ye-sprinkler ezenzakalelayo ibhekwa njengezindawo eziphumelela kakhulu zokuzihlangula emhlabeni, ezisetshenziswa kakhulu, ukusetshenziswa okukhulu kakhulu, futhi zinezinzuzo zokuphepha, ukuthembeka, umnotho kanye nokusebenza, izinga eliphezulu lempumelelo yokucima umlilo.
Uhlelo lokufafaza lusetshenziswe amashumi eminyaka ezweni lethu. Ngokuthuthuka komnotho waseShayina, ucwaningo lokukhiqiza kanye nokusetshenziswa kohlelo lokufafaza luzothuthukiswa kakhulu.
I-automatic sprinkler system iwuhlobo lwezinsiza zokucisha umlilo ezingavula ngokuzenzakalelayo ikhanda le-sprinkler bese ithumela isignali yomlilo ngesikhathi esifanayo. Ihlukile ku-uhlelo lwe-hydrant, uhlelo lokucima umlilo lwe-hydrant alukwazi ukucima umlilo ngokuzenzakalelayo, futhi abasebenzi bokucima umlilo bayadingeka ukuze bacime umlilo, kuyilapho isici esiyinhloko sesistimu yokufafaza okuzenzakalelayo ukuthi amanzi athunyelwa kunethiwekhi yepayipi ngokusebenzisa imishini yokucindezela, ukuze umlomo ngeizakhi ezibucayi ezishisayo.Ikhanda lokufafaza lizivulela ngokuzenzakalelayo endaweni eshisayo yomlilo ukuze livule isifafazi ukuze sicime umlilo. Ngokuvamile, indawo yokumboza ngaphansi kwekhanda lokufafaza icishe ibe ngamamitha-skwele ayi-12.
Isistimu yokufafaza ezenzakalelayo yomileiwuhlelo lokufafaza oluvamise ukuvaleka. Kunethiwekhi yamapayipi, ngokuvamile akukho ukushaywa, umoya ocindezelwe kuphela noma i-nitrogen. Uma kuqubuka umlilo esakhiweni, ikhanda lokufafaza elivalekile liyavuleka. Lapho ikhanda lokufafaza livulwa, igesi iyakhishwa kuqala, bese amanzi eshaywa ukuze kucishwe umlilo.
Akukho ukugeleza kunethiwekhi yepayipi yesistimu yokufafaza okuzenzakalelayo eyomile ngezikhathi ezijwayelekile, ngakho-ke ayinawo umthelela emhlobiso wesakhiwo kanye nezinga lokushisa elizungezile. Ifanele isikhathi sokushisa isikhathi eside kodwa akukho ukushisa esakhiweni. Kodwa-ke, ukusebenza kahle kokucisha kwesistimu akuphakeme njengaleyo yesistimu emanzi.
Isikhathi sokuthumela: Nov-15-2022