Ukulungiselela ukutholwa kwentuthu kwamahhotela nezindawo zokubhuka

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I-avatar ka-Juergen T Steinmetz

Imboni Yezihambi:
Ukuthola ukufutheka komusi kuthuthukisa ukuphepha, kunciphisa Ukuhlolwa nokunakekelwa. Impendulo ukuthi ungayilungisa kanjani imitshina yokubhema.

Kumahhotela nezindawo zokungcebeleka, ukuhambisana namakhodi okuphepha emlilweni njengeNFPA 72 kudinga ukuhlolwa nokuhlolwa kwentuthu minyaka yonke. Lokhu kungabiza futhi kudle isikhathi esiningi ngemitshina yokubuka intuthu yendawo etholakala kanzima ukufinyelela kuzo, izindawo ezinophahla oluphakeme okunikezwe ukuthi ukuhlolwa kuhilela ukufaka intuthu ekheniwe egumbini leyunithi ngayinye.

Le nqubo ingaba yinselele ikakhulukazi ezindaweni ezinamandla njenge-atriums enkulu namafoyela, kanye namagumbi emihlangano, izikhungo zemihlangano kanye nezindawo ezinkulu zemicimbi lapho kudingeka amalifti akhethekile ukufinyelela kuma-detectors.

“Njengoba kunezakhiwo eziphakeme zophahla, intuthu iqala ukwehla ibanga elingaba amamitha angu-30 lapho intuthu epholisayo ihlangana nesithiyo sokushisa esivimba ukukhula kwaso okuqhubekayo. Ikhodi idinga ukwenziwa kwentuthu ukuqinisekisa ukuthi ukutholakala okwanele kungenzeka ngaphezu kwamamitha angu-30, ”kusho uRyan Sandler, uMqondisi - Wezindaba Zezimboni, Ukuqeqeshwa Nokwesekwa, i-ADT Commercial, umhlinzeki wezinsizakalo ezigcwele wezokuphepha nezixazululo zomlilo ezingasetshenziswa ukulingana izidingo zomkhakha wezivakashi ezibandakanya amahhotela anezitezi eziningi, izindawo zokungcebeleka namakhasino.

Ukuphendula, imboni yezokungenisa izihambi iya ngokuya iphendukela ekutholeni ngentuthu okulangazelelekayo kwezicelo eziphakeme zophahla, lapho umoya udonselwa khona ngaphakathi ngeshubhu eliguquguqukayo futhi lihlolwe endaweni emaphakathi. Ubuchwepheshe buyashesha futhi bunokwethenjelwa futhi bungathola ngisho nokushunqisa, kanzima ukuthola imililo ezinyathelweni zokuqala, okuthuthukisa ukuphepha.

Ubuchwepheshe bokufuthelana futhi bwenza kube lula kakhulu ukuhlolwa nokuhlolwa komtshina wentuthu ngoba izinqubo eziningi zingenziwa endaweni eyodwa emhlabathini ukusuka endaweni eyodwa emaphakathi.

Ukwandisa Ukuthola Intuthu

Namuhla, ukwenza lula ukutholakala kwentuthu kwenzeka kakhulu ngesikhathi sokubuyekezwa kohlelo lokuphepha kokuphila nokwakhiwa kabusha kwamahhotela okusha.

Lapho indawo enkulu yokubhuka eWilliamsburg, eVa., Ibithuthukisa i-alamu yayo yomlilo nesistimu yokwazisa ngobuningi, inhloso bekuwukuthuthukisa ukuphepha ngenkathi kunciphisa ukuhlolwa nokunakekelwa.

Ukuhlolwa nokunakekelwa okulula kwaba yinhloso eyinhloko egumbini lokungenela izivakashi elikhulu, elinophahla olungamamitha angu-45 kanye nemitshina engu-12 yentuthu, okwakunzima ukuyifinyelela ukuze ihlolwe noma inakekelwe.

"Indawo enkulu yokwamukela izivakashi inemishayo nezakhiwo ezisendleleni, ngakho-ke ukuphakanyiswa okukhethekile kojantshi kwakudingeka ukuvumela ukunyakaza phezulu, nangaphezulu," kusho uBill Van Loan, uMongameli weCritical Systems, LLC, eMarietta, eGa. .-based based full-fire fire alarm life safety kanye nokwakha inkampani yokuphepha yokwakha ephethwe yi-ADT Commercial.  

Ngaphezu kwalokho, ukuvimbela ukulimaza iphansi lokhonkolo langaphambi kokuphonswa, ukwakheka kwelifti bekufanele kusabalalise ngokulinganayo isisindo semoto phezu kwaphansi. Kuphakama “isicabucabu” kuphela okuhlangabezane nemibandela ngoba singasabalalisa isisindo saso ngamaphuzu ayisithupha ukuze sihlale kahle ngaphansi kwamalitha angama-4,000 aphezulu. layisha phansi. Ukuphazamiseka: ukuphakamisa kubiza cishe u- $ 10,000 ngesonto ukuqasha.

Ngenxa yalezi zinselelo, i-ADT Commercial yakhetha umtshina othaka intuthu obizwa nge-VESDA-E VEA, owenziwe nguXtralis, umhlinzeki womhlaba wonke wokuthola ukusatshiswa komlilo negesi kusenesikhathi. Umshini udonsa amasampula omoya avela endaweni ngayinye noma egumbini nge-tubing encane, eguquguqukayo. Umoya bese uhlaziywa ukukhomba ubukhona bezinhlayiya zentuthu zomzuzu kwinqubo eqhubekayo.

Ubuchwepheshe buqale ukwethulwa ekuqaleni kweminyaka yama-1980 ngabakwaXtralis njengohlelo lweVESDA. Le nkampani manje inikeza imodeli ye-VEA, equkethe amaphuzu amancane, angabonakali wesampula. Umoya uhlaziywa kusetshenziswa ubuchwepheshe obusezingeni eliphezulu obususelwa ku-laser ophikweni oluphakathi olungamamitha ayi-300.

Njengesistimu eneziteshi eziningi, ekwazi ukubhekeka, uphiko oluthola oluphakathi lungakhomba iphuzu lesampula elithola umusi futhi lisekele amaphuzu esampula afika kuma-40. 

"Ubuchwepheshe bokufuthelana buvumela ukunakekelwa nokuhlolwa kwaminyaka yonke ukuthi kwenzeke esikhungweni esimaphakathi njenge-VEA esinamakamelo amabili entuthu phansi - kuqeda isidingo semishini ekhethekile nomzamo owengeziwe," kusho uVan Loan.

Uyanezela ukuthi lolu hlelo luyazihlanza futhi luyakwazi ukubona nokuqeda ngokuzenzakalela ama-clogs kumashubhu noma emachwebeni abangelwa uthuli noma imfucumfucu. 

“Into emnandi nge-VEA ukuthi iyazihlanza. Iyalinganisa futhi ibheke ukufakwa okulinganayo kuwo wonke amachweba wesampula bese inquma uma ngabe kukhona umehluko onjengokuvaleka ethekwini lesampula noma ithubhu. Uma ithola indawo evinjiwe, iyazilungisa, ”kusho uVan Loan. Ngokuyinhloko, ipompo lidonsa noma yiluphi uthuli noma imfucumfucu kusuka kumaphoyinti wesampula emuva ohlelweni lokuhlunga leyunithi ukwenza ukuhlanza.

Ngenkathi ubuchwepheshe be-aspirating bungenziwa ngokwezifiso ukufeza ukumbozwa okuhambisana namakhodi ezinhlobonhlobo zamasethingi aphakeme ophahleni oluvulekile, kuyaguquguquka ngokwanele ukuzivumelanisa namakhompiyutha ukukhulisa ukuhlala egumbini lehhotela, phansi noma embhoshongweni ngokunikeza ukutholwa kwentuthu kwasekuqaleni. 

“Ngobuchwepheshe obufisayo, ukuthola kusenesikhathi intuthu kuvumela abaphathi bezindawo zokungenisa izihambi ukuthi bafake abantu abaningi endaweni ethile yasendlini. Uma kwenzeka kuba nomlilo, amandla ezaziso zawo angaphambilini avumela izivakashi ukuba ziphume ngokushesha esakhiweni, okuyilokho okushiwo yimiklamo yokuvikela umlilo esebenzisa i-VEA, ”kusho uVan Loan. 

Ngokusho kukaVan Loan, lapho indawo yezokuvakasha ibheka ukulungisa kabusha indawo enkulu yokwamukela izivakashi ukuze ikhulise izivakashi, i-VEA isivele yahlomula ngokwengeziwe kokuhlala kwabantu inqobo nje uma indawo evulekile engenhla ingashintshile.

Ngokobuhle, kumahhotela nezindawo zokungcebeleka ezinjengezi zinhlelo zokufuna umoya zesampula zivame ukuba zincane futhi zingabonakali kangako kunemitshina emikhulu yamabala. Amaphoyinti esampula alingana nekota awabonakali futhi angahlangana nendawo ezungezile noma afihlwe ngokuphelele.

Njengoba kunikezwe ukuthi izindawo zokungcebeleka ezinkulu zivame ukufaka izici zamanzi njengamachibi asendlini, iJacuzzis, ngisho nezindawo zokupaka amanzi, ukuklanywa kohlelo lokufuna intuthu nakho kunganciphisa ama-alamu angamanga aphazamisayo athanda ukwenzeka lapho kusetshenziswa imishini ejwayelekile ezindaweni ezinomswakama.

"Ukutholwa kwentuthu eyisampula yomoya kunika inani elikhulu ezindaweni zasendlini njengamapaki amanzi, lapho ukuminyana okuphezulu komswakama nokuncipha kwamanzi kungadala ama-alamu ayinkathazo okungewona ukuthola ukutholakala kwentuthu yohlobo olungaguquki," kusho uSandler.

"Izinhlelo ezifakiwe njenge-VESDA zingasusa ukufinyela kwamanzi emoyeni osampuli futhi zinciphise izinga lomswakama ngaphambi kokuba ihlolwe ukuqeda ama-alamu ayinkathazo," kuchaza yena. "Njengoba isampula lomoya lihanjiswa ngenethiwekhi yamapayipi, izingibe zamanzi zingafakwa ukudonsa amanzi emoyeni ngaphambi kokuba afike ophikweni lokuzwa noma lokuthola."

Uyanezela ukuthi lapho ukutholakala kwezemvelo okwenziwe ngcono kudinga ukuvikela ikhwalithi yomoya nempilo yasendlini, kungenziwa enye iyunithi yemodyuli, ebizwa nge-VESDA Sensepoint XCL yiXtralis, ukuthola izinhlobonhlobo zamagesi angenaphunga, nokho okungabeka izingozi ezinkulu zokuphepha nezikweletu, ezifana njenge-chlorine, i-chloride, i-ammonia, i-carbon dioxide ne-carbon monoxide. 

Ubuchwepheshe bokufuthelana bungasiza imboni yezokungenisa izihambi ukuthi yenze lula ukuhlolwa nokugcinwa kwemitshina yentuthu ngenkathi kuqinisa ukuphepha. Ukwenza kanjalo kuzosiza ukwenza indawo ephephe kakhudlwana, ekhululekile enokuhlolwa okuncane kakhulu, okuncane kokusebenza kwabasebenzi nemishini, ukuhlolwa nokugcinwa - okungakhulisa umugqa waphansi.

Mayelana umbhali

I-avatar ka-Juergen T Steinmetz

UJuergen T Steinmetz

UJuergen Thomas Steinmetz ubelokhu esebenza ngokuqhubekayo embonini yezokuvakasha nezokuvakasha kusukela esemusha eJalimane (1977).
Wasungula eTurboNews ngo-1999 njengencwajana yokuqala ye-inthanethi embonini yezokuvakasha yezokuvakasha emhlabeni jikelele.

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