Momwe Mungatsimikizire Kuti Madzi Amapezeka Pantchito Yozimitsa Moto Yapamwamba

Kutsimikizira madzi kuti azizimitsa moto m'malo okwera kumafuna njira yolimba komanso yogwirizana. Ogwira ntchito zomangamanga ayenera kukhazikitsa njira yophatikiza mapaipi odalirika, malo osungira madzi apadera, ndi mapampu amphamvu ozimitsa moto. Machitidwewa amafuna kuti ntchito izi zisamasokonezedwe, zotetezedwa ndi mphamvu yoyamba yokhala ndi jenereta yonse ya dizilo.

Chinsinsi cha Kudalirika:Kutsatira kwambiri njira zowunikira ndi kuyesa za NFPA kumaonetsetsa kuti dongosolo lonse, kuphatikizapo magwiridwe antchito apamwamba, likugwira ntchito bwino.Pampu Yozimitsa Moto Yoyimitsa Turbine, imagwira ntchito bwino ikagwiritsidwa ntchito. Kukonza koyambirira kumeneku sikungatheke kukambirana kuti zitsimikizire chitetezo ndi kukhazikika kwa makina.

Kupanga Njira Yoperekera Madzi Yaikulu

Pakati pa nyumba yayitalinjira yoperekera madzindiye njira yake yoyamba yodzitetezera pakagwa moto. Kapangidwe koyenera kamatsimikizira kuti ozimitsa moto ali ndi mwayi wopeza madzi mwachangu komanso modalirika pansi pa chilichonse. Izi zimafuna kusankha bwino njira zoyimilira mapaipi, kuyang'anira kuthamanga kwa mpweya, komanso kulumikizana koyikidwa bwino kuti zigwiritsidwe ntchito ndi dipatimenti yozimitsa moto.

Kusankha Njira Yoyenera Yoyimirira Paipi

Mainjiniya ayenera kusankha makina oimikapo magalimoto omwe amakwaniritsa zosowa za nyumbayo. Bungwe la National Fire Protection Association (NFPA) limapereka miyezo yomveka bwino yotsogolera chisankho chofunikira ichi. NFPA 14 imafotokoza magulu atatu akuluakulu a makina oimikapo magalimoto.

· Kalasi Yoyamba: Makina awa ali ndi ma payipi olumikizira a mainchesi 2½. Amapangidwira kuti azigwiritsidwa ntchito ndi madipatimenti ozimitsa moto komanso ogwira ntchito zadzidzidzi ophunzitsidwa bwino.

· Kalasi Yachiwiri: Makina awa ali ndi ma payipi olumikizira a mainchesi 1½. Amapangidwira kuti agwiritsidwe ntchito ndi anthu ophunzitsidwa bwino omwe ali m'nyumba mpaka dipatimenti yozimitsa moto itafika.

· Kalasi Yachitatu: Makina awa amapereka kuphatikiza kwa maulumikizidwe a mainchesi 1½ ndi 2½, zomwe zimapangitsa kuti anthu ophunzitsidwa bwino komanso ozimitsa moto akatswiri azisinthasintha.

Pa nyumba zazitali, makina odziyimira okha a Class I ndi omwe amagwiritsidwa ntchito. Izi zimatsimikizira kuti madzi nthawi zonse amakhala m'mapaipi, okonzeka kugwiritsidwa ntchito nthawi yomweyo. Miyezo yofunika kwambiri ya NFPA imayang'anira zofunikira zinazake:

·NFPA 14imafuna mapaipi okhazikika okha pa nyumba iliyonse yomwe kutalika kwake kumapitirira mamita 75.

·NFPA 101,Khodi Yotetezera Moyo, imalimbitsa izi mwa kulamula makina a Class I m'nyumba zapadera monga nyumba zazitali kuti ozimitsa moto azikhala ndi mphamvu yofunikira komanso mphamvu.

Kukhazikitsa Ma Valves Ochepetsa Kupanikizika

Nyumba zazitali zimapanga kuthamanga kwa madzi kwakukulu chifukwa cha kutalika kwa mzati wa madzi. Ma valve ochepetsa kuthamanga kwa madzi (PRVs) ndi zinthu zofunika kwambiri zomwe zimayendetsa kuthamanga kwa madzi kumeneku, kuteteza ozimitsa moto ku mphamvu zoopsa kwambiri pa payipi yolumikizira. Pali mitundu iwiri ikuluikulu ya ma PRV. Ma PRV ogwirira ntchito mwachindunji amayikidwa pa payipi yolumikizira yokha. Ma PRV ogwirira ntchito mwachindunji amayikidwa mkati mwa mapaipi kuti azilamulira kuthamanga kwa madzi m'malo osiyanasiyana kapena pansi lonse.

Kuchuluka kwa Machitidwe NdikofunikiraNgati PRV yosalunjika imagwira ntchito yolumikizira mapaipi oposa awiri, miyezo ya NFPA imafuna kuti PRV yachiwiri iikidwe motsatizana kuti igwiritsidwe ntchito mopitirira muyeso. Izi zimatsimikizira kudalirika kwa ntchito ngakhale valavu imodzi italephera.

Kuyesa koyenera sikungatheke kukambirana pa zipangizo zofunika izi. NFPA 25,Muyezo wa Kuyang'anira, Kuyesa, ndi Kusamalira Machitidwe Oteteza Moto Ochokera M'madzi, imafuna kuti pakhale mayeso athunthu a kayendedwe ka madzi pa ma PRV onse zaka zisanu zilizonse. Mayesowa amatsimikizira kuti ma valve amagwira ntchito bwino pansi pa mikhalidwe yeniyeni ya kayendedwe ka moto.

Kuonetsetsa kuti pali kulumikizana kwa Dipatimenti Yozimitsa Moto komwe kukupezeka mosavuta

Kulumikizana ndi Dipatimenti Yozimitsa Moto (FDC) ndi njira yofunika kwambiri yolola ozimitsa moto kuwonjezera madzi amkati mwa nyumbayo. Malo ake ndi kuwonekera kwake ndizofunikira kwambiri kuti pakhale chithandizo chadzidzidzi mwachangu. Ma code omangira nyumba amafunika zizindikiro zomveka bwino komanso zenizeni pa FDC iliyonse.

Zizindikiro ziyenera kuwonetsa bwino njira yomwe ikugwirira ntchito. Miyezo ya NFPA imafuna kuti zilembo zina zilembedwe kuti zisasokonezeke panthawi yadzidzidzi.

Zofunikira zina pa zizindikiro zikuphatikizapo:

·Kusonyeza ngati chitoliro choyimirira ndi chonyowa ndi manja kapena chouma ndi manja.

· Kuwonetsa kuthamanga kwa makina komwe kumafunika ngati kupitirira 150 psi.

·Kufotokoza momveka bwino malo kapena malo omwe amaperekedwa ngati FDC sipereka nyumba yonse.

Pomaliza, oyang'anira malo ayenera kukhala ndi mwayi wopeza ma FDC onse mosasokoneza. Kulumikizidwa kotsekedwa kungayambitse kuchedwa kwakukulu. Zolepheretsa zomwe zimafala kwambiri ndi izi:

· Kukongoletsa malo: Mitengo, zitsamba, ndi miyala yokongoletsera.

· Zopinga Zopangidwa ndi Anthu: Magalimoto oimika magalimoto, mipanda, mapaleti, ndi makoma akanthawi.

· Zinyalala: Chipale chofewa, zinyalala, ngakhale mavu kapena zisa za mbalame mkati mwa malo olumikizirana.

Kuwunika pafupipafupi kumaonetsetsa kuti kulumikizanaku kukuwoneka bwino, kukupezeka mosavuta, komanso kokonzeka kugwiritsidwa ntchito nthawi yomweyo maola 24 pa sabata.

Kuphatikiza ndi Kuyika Mphamvu Mapampu Ozimitsa Moto

Makina oimikapo madzi a nyumba zazitali amakhala othandiza kwambiri ngati mapampu omwe amapereka madziwo. Mapampu ozimitsa moto ndi maziko a makina operekera madzi, omwe amapereka mphamvu ndi kuchuluka kofunikira kuti athane ndi moto pansi iliyonse. Kuphatikiza koyenera kumaphatikizapo kukula kolondola, kusankha bwino mapampu, komanso kudzipereka kosalekeza popereka mphamvu yodalirika.

Mapampu Okulitsa Kukula kwa Kupanikizika ndi Kuyenda

Mainjiniya ayenera kupanga mapampu ozimitsa moto molondola kuti athetse mphamvu yokoka ndi kukangana, kupereka madzi pamlingo woyenera wa kuthamanga ndi kuyenda kwa madzi kufika pa payipi yolumikizira kwambiri komanso yakutali. Pampu yosakula kwambiri imalephera kupereka madzi okwanira, pomwe pampu yokulirapo imawononga mphamvu ndipo ingayambitse kupanikizika kwakukulu koopsa.

Kuwerengera kuthamanga kofunikira kwa mpweya wotulutsa mpweya pampu ndi njira yokhazikika. Kumawonjezera kufunikira konse kwa mpweya kuyambira pa nozzle ya ozimitsa moto ndikubwerera ku pompo. Fomula yoyambira ili ndi zigawo zinayi zofunika:

Kupanikizika kwa Kutulutsa Pampu = NP + FL + APP + ELEV

·Kupanikizika kwa Nozzle (NP):Kupanikizika komwe kumafunika pa nozzle kuti moto ugwire bwino ntchito.

·Kutaya kwa Mkangano (FL):Kuthamanga kwa madzi kumachepa pamene madzi akuyenda kudzera m'mapayipi, mapaipi, zigongono, ndi ma valve. Izi zikuphatikizapo kukangana kuchokera ku kukwera koyima kwa chitoliro choyimirira chokha.

·Kupanikizika kwa Zipangizo (APP):Kuthamanga komwe kumatayika kudzera mu zipangizo monga chitoliro cha makwerero kapena cholumikizira cha wye.

·Kukwera (ELEV):Kupanikizika komwe kumafunika kuti madzi anyamule kupita pansi pa moto. Phazi lililonse lokwera limafuna pafupifupi 0.433 psi.

Gome lotsatirali likuwonetsa momwe mfundo izi zimagwirizanirana m'njira zosiyanasiyana:

Zofunikira pa kuchuluka kwa madzi zimafotokozedwa ndi NFPA 14. Pa malo okwera kwambiri opakidwa utoto wofiirira, muyezo umafuna kuti:

·Magaloni osachepera 500 pamphindi (gpm) pa payipi yoyamba yoyimirira.

· Zowonjezera 250 gpm pa standpipe iliyonse yotsatira.

·Kuyenda kwakukulu kofunikira kwa 1,000 gpm.

Kusankha Pumpu Yozimitsa Moto Yoyimirira

Pa ntchito zazitali, Vertical Turbine Fire Pump ndi chisankho chapadera chifukwa cha kapangidwe kake kapadera komanso ubwino wake wogwirira ntchito. Mosiyana ndi mapampu opingasa, chitsanzo ichi ndi chabwino kwambiri pa nyumba zomwe zili ndi matanki osungira madzi pansi pa nthaka.

Ubwino Waukulu wa Kapangidwe ka Turbine YoyimiriraInjiniyo imakhala pamwamba pa nthaka kuti isavutike kukonza, pomwe chopoperacho chimamizidwa m'madzi. Kapangidwe kameneka kamakonza malo abwino pansi, kumachotsa kufunikira kwa primer, kumachepetsa phokoso, ndikutsimikizira kuti madzi amapezeka nthawi zonse ngakhale kuchokera m'matanki akuya.

TheTKFLO Injini ya Dizilo Yokhala ndi Shaft Yaitali Yoyimirira Yoyimitsa Motoikuwonetsa ubwino wa ukadaulo uwu. Yapangidwa kuti ikwaniritse miyezo yokhwima ya GB6245-2006 ndi NFPA, kuonetsetsa kuti ndi yodalirika kwambiri. Kapangidwe kake kapamwamba ka hydraulic komanso kapangidwe kake kolimba zimapangitsa kuti ikhale yankho lotsogola pachitetezo chofunikira pamoto m'nyumba zazitali. Pumpu Yoyatsira Moto Yoyimirira ya Turbine imapereka kulimba kwapamwamba chifukwa zida zake zobisika sizimakhudzidwa ndi cavitation, chomwe chimayambitsa kuwonongeka kwa pumpu.

Kukhazikitsa bwino ndikofunikira kwambiri kuti ntchito iyende bwino kwa nthawi yayitali. Asanayambe kukhazikitsa, magulu ayenera kutsimikizira kuti maziko ake ndi ofanana, chitsanzo choyenera cha pampu chasankhidwa, ndipo zida zonse zofunika zakonzeka. Njira yokhazikitsa imaphatikizapo kukhazikitsa mosamala baseplate, kutsitsa ndi kulumikiza column ndi mbale, komanso kulumikiza bwino dalaivala. Kutsatira malangizo a NFPA 20 panthawi yokhazikitsa kumapewa zolakwika zomwe zimachitika kawirikawiri monga kusakhazikika bwino kwa shaft kapena grouting yosayenera yomwe imayambitsa kugwedezeka ndi kulephera msanga.

Kuteteza Mphamvu Yodalirika Yoyambira ndi Yosunga Zosunga Zobwezeretsera

Pampu yozimitsa moto siigwira ntchito popanda gwero lamphamvu lotsimikizika. NFPA 20 imakhazikitsa miyezo yokhwima ya zomwe imaona ngati gwero lalikulu lamagetsi "lodalirika" la pampu yoyendetsedwa ndi injini yamagetsi. Wopereka chithandizo ayenera kukhala ndi mbiri yokhazikika, popanda kuzimitsa kosayembekezereka kopitilira maola anayi mosalekeza chaka chatha. Kuphatikiza apo, magetsi pa chowongolera cha pampu yozimitsa moto sangatsike kuposa 15% panthawi yoyambira injini kapena 5% panthawi yonse yogwira ntchito.

Ngati gwero lalikulu lamagetsi silikukwaniritsa miyezo iyi, gwero lodalirika lamagetsi ndilofunikira. Pa nyumba zazitali, izi nthawi zambiri zimatanthauza jenereta ya dizilo yomwe ili pamalopo.

NFPA 25: Zofunikira pa Kuyesa Mafuta a Dizilo

8.3.4.1Mafuta a dizilo ayenera kuyesedwa kuti awone ngati akuwonongeka osachepera chaka chilichonse.

8.3.4.2Ngati mafuta a dizilo apezeka kuti alibe mafuta okwanira ... mafutawo ayenera kukonzedwanso kapena kusinthidwa, thanki yoperekera mafuta iyenera kutsukidwa mkati, ndipo fyuluta yamafuta ya injini iyenera kusinthidwa.

Makina apamwamba kwambiri opopera mafuta, monga ochokera ku TKFLO, amaphatikiza injini zamphamvu za dizilo zochokera ku makampani odziwika bwino monga Cummins kapena Deutz. Mainjini awa amadziwika kuti ndi odalirika poyambira komanso mphamvu yochulukirapo. Komabe, kudalirika kwa injini kumadalira mafuta ake onse. Mafuta a dizilo amakono amatha kuwonongeka posungira, zomwe zimapangitsa kuti zosefera zisatsekeke komanso injini iwonongeke panthawi yadzidzidzi.

Pachifukwa ichi, NFPA 110 ndi NFPA 25 zimalamula kuti pakhale kapangidwe ndi kukonza kokhwima kwa makina amafuta. Zofunikira zazikulu ndi izi:

·Kupereka Mafuta Oyera:Dongosololi liyenera kupangidwa kuti lisunge mafuta opanda madzi ndi zinthu zina zodetsa. Mizere yamafuta yopangidwa ndi galvanized ndi yoletsedwa, chifukwa sulfure mu dizilo imatha kuchitapo kanthu ndi zinc ndikuipitsa injini.

·Kusungirako Kokwanira:Matanki amafuta ayenera kusunga mafuta okwanira nthawi yomwe makinawo akugwiritsa ntchito, koma osati kwambiri moti mafutawo amakhala kwa zaka zambiri ndikuwonongeka.

·Palibe Ma Valves Odziyimira Payokha:NFPA 110 imaletsa ma valve oyendetsedwa okha mu mzere woperekera mafuta kuti aletse mwangozi kutseka kwa mafuta kupita ku zida zotetezera moyo monga Vertical Turbine Fire Pump.

Pomaliza pake, kuphatikiza pampu yolimba ndi mphamvu ndi makina amafuta okonzedwa bwino ndiyo njira yokhayo yotsimikizira kuti madzi ayenda alamu ikamveka.

Kupeza Madzi Okwanira Pamalo Ogwirira Ntchito

A pampu yamphamvundipo chitoliro choyimirira chopangidwa bwino sichigwira ntchito popanda madzi okwanira komanso apadera. Matanki osungira madzi pamalopo amapereka madzi ofunikira awa, kuonetsetsa kuti ozimitsa moto ali ndi madzi omwe amafunikira, osatengera dongosolo la boma. Ukadaulo woyenera umaphatikizapo kuwerengera kuchuluka koyenera, kuyika matanki mwanzeru, ndikuwateteza kuti asawonongeke.

Kuwerengera Kuchuluka kwa Madzi Osungirako

Mainjiniya amawerengera kuchuluka kwa madzi ofunikira kusungirako kutengera chiopsezo cha moto cha nyumbayo. NFPA 13,Muyezo Wokhazikitsa Makina Othira Madzi, imagawa nyumba malinga ndi kuchuluka kwa zoopsa. Kugawa kumeneku kumatsimikizira mwachindunji nthawi yochepa yomwe madzi ayenera kukhalapo.

·Ntchito Zoopsa Zochepa: Imafunika nthawi yoperekera madzi osachepera mphindi 30.

· Malo Okhala Oopsa Mwamba: Mukufuna madzi okwana mphindi 60 mpaka 90.

Voliyumu yonse yofunikira ndi zotsatira za kufunikira kwa kayendedwe ka makina (kufunikira kwa wothira madzi pamodzi ndi payipi yolowera) ndi nthawi yofunikira. Mwachitsanzo, makina omwe amafuna magaloni 250 pamphindi (gpm) kwa mphindi 30 amafunika thanki ya magaloni 7,500 (250 gpm x mphindi 30).

Kuyika Matanki a Madzi Mwanzeru

Malo omwe thanki yamadzi ili amakhudza kwambiri katundu womangidwa, kuthamanga kwa madzi, ndi mtengo wa makina. Opanga nyumba nthawi zambiri amasankha pakati pa kuyika matanki padenga kapena pamlingo wapakati wautumiki. Njira iliyonse imapereka zabwino ndi zoyipa zake.

Njira Yophatikizana YanzeruMapangidwe ena amakono amagwiritsa ntchito chitsanzo chosakanikirana kuti chigwire ntchito bwino kwambiri. Mwachitsanzo, Motive Apartments ku Perth, Australia, amagwiritsa ntchito pampu yaying'ono ya pansi kuti thanki ya padenga ikhale yodzaza. Pansi pazipinda zapamwamba pamakhala mapampu ang'onoang'ono othandizira, pomwe pansi pazipinda pansi pamakhala madzi kudzera mu mphamvu yokoka. Njira imeneyi imasunga magetsi ndikuwonetsetsa kuti madzi akupezeka ngakhale magetsi atazima.

Kupewa Kutaya ndi Kutupa

Matanki osungira madzi ayenera kukhala opanda dzimbiri ndi matope kuti atsimikizire kuti makinawo ndi odalirika. Dzimbiri limafooketsa kapangidwe ka thanki, pomwe matope amatha kutsekereza mapaipi ndi zida zopopera. Oyang'anira malo ayenera kukhazikitsa dongosolo lokonzekera bwino komanso loteteza.

Malo amkati mwa thanki amafunika zokutira zolimba kuti apange chotchinga pakati pa madzi ndi chitsulo.

· Ma Epoxy Linings: Ma epoxy linings amakono, olimba kwambiri omwe ali ndi satifiketi ya NSF 61 amapereka chitetezo chabwino kwambiri komanso chokhalitsa ndipo ndi otetezeka ku machitidwe amadzi akumwa.

Zophimba za Ceramic: Zophimba za phosphate zolumikizidwa ndi mankhwala zimapereka kukana kwabwino kwambiri m'malo ovuta mwa kugwirizana mwachindunji ndi gawo lachitsulo.

Kutsatira miyezo monga AWWA D102 kumaonetsetsa kuti zophimbazo zimagwiritsidwa ntchito moyenera kwa nthawi yayitali yomwe ingafikire zaka makumi atatu. Kuphatikiza apo, kapangidwe koyenera ka thanki kumaphatikizapo zinthu monga mbale zotsutsana ndi vortex pamalo olowera mpweya wa pampu. Kusunga malo okwanira pakati pa mbale iyi ndi pansi pa thanki ndikofunikira kuti madzi asakokeredwe mu dongosolo loteteza moto.

Kuchita Ndondomeko Yoyenera Yokonza ndi Kuyesa

Kapangidwe ka makina oteteza moto kamakhala bwino ngati akukonzedwa. Eni nyumba ndi oyang'anira malo ayenera kutsatira njira yowunikira, kuyesa, ndi kukonza (ITM) mosamala kuti atsimikizire kuti gawo lililonse likugwira ntchito momwe likufunira. Njira yodziwira izi, motsogozedwa ndi miyezo ya NFPA, ndiyo njira yokhayo yotsimikizira kudalirika kwa makina panthawi yadzidzidzi.

Kutsatira Macheke a Tsiku ndi Tsiku, Sabata ndi Mwezi

Kuyang'anitsitsa nthawi zonse ndi maso kumathandiza kuti mavuto ang'onoang'ono asakhale owopsa. Ogwira ntchito m'malo osungiramo zinthu ayenera kuyang'ana nthawi zonse ngati pali zolakwika zomwe zingakhudze dongosololi.

·Mikhalidwe ya Chipinda Chopopera:Chipindacho chiyenera kukhala ndi kutentha kokwanira (kupitirira 40°F pa dizilo yokhala ndi zotenthetsera) komanso kukhala ndi malo opumulira mpweya omasuka.

·Kusonkhanitsira mapaipi:Mapaipi amafunika kufufuzidwa ngati ali ndi nkhungu, mabala, kapena kuwonongeka. Mapaipi ayenera kukhalapo, osatsekedwa, komanso kugwira ntchito bwino.

Makabati ndi Malumikizidwe:Makabati a mapaipi ayenera kutsegulidwa mokwanira, ndipo ma Connections a Fire Department (FDCs) ayenera kukhala owoneka bwino komanso osavuta kuwafikira, okhala ndi zipewa pamalo pake komanso zozungulira zomwe zimazungulira momasuka.

· Zoyezera:Akatswiri ayenera kusintha kapena kusintha ma gauge zaka zisanu zilizonse kuti atsimikizire kuti akukhalabe olondola mkati mwa 3 peresenti ya sikelo yawo yonse.

Kuchita Mayeso Oyendera Pachaka

Kuyesa kwapachaka kwa kayendedwe ka madzi ndi muyezo wofunikira kwambiri wa ntchito ya pampu yozimitsira moto. Anthu oyenerera ayenera kuchita mayesowa kuti atsimikizire kuti pampuyo ikukwaniritsa zofunikira zake zoyambirira. Njirayi ikuphatikizapo njira zingapo zofunika:

1. Konzani Dongosolo:Akatswiri amalumikiza mapaipi ku zipangizo zoyesera zovomerezeka kapena malo otulutsira madzi omwe atchulidwa.

2. Yesani Kuchuluka kwa Kuyenda kwa Madzi:Amagwiritsa ntchito pampu kuti ayesere kutulutsa kwake pazifukwa zitatu zosiyana: churn (palibe kuyenda), 100% ya mphamvu yake yovomerezeka, ndi 150% ya mphamvu yake yovomerezeka.

3. Deta Yolembedwa:Pa nthawi yoyesa, amalemba deta yofunika kwambiri, kuphatikizapo liwiro la pampu, mphamvu zokoka ndi kutulutsa, komanso magetsi ndi mphamvu yamagetsi yamagetsi.

4. Unikani Zotsatira:Deta yomwe yasonkhanitsidwa imajambulidwa ndikuyerekezeredwa ndi zomwe pampuyo idafotokoza pafakitale komanso zotsatira za mayeso am'mbuyomu kuti zitsimikizire momwe ntchito ikuyendera.

Nthawi Yofunika Yogwirira Ntchito
Pa nthawi yoyeserera pachaka, mapampu oyendetsedwa ndi injini yamagetsi ayenera kugwira ntchito kwa mphindi zosachepera 10, pomwe mapampu oyendetsedwa ndi injini ya dizilo ayenera kugwira ntchito kwa mphindi zosachepera 30.

Kutsatira NFPA 25 pa Umphumphu wa Dongosolo

NFPA 25,Muyezo wa Kuyang'anira, Kuyesa, ndi Kusamalira Machitidwe Oteteza Moto Ochokera M'madzi, ndiye chitsogozo chodalirika cha umphumphu wa dongosolo. Kutsatira sikofunikira; ndi lamulo m'madera ambiri. Kulephera kutsatira malamulo kungayambitse chindapusa chachikulu, kuthetsedwa kwa inshuwaransi, komanso kuimbidwa mlandu waukulu mwalamulo. Muyezowu umafuna kuti pakhale ndondomeko yonse ya ntchito.

Pomaliza pake, njira zimenezi zimatsimikizira kuti valavu, chitoliro, ndi pampu iliyonse zili zokonzeka kugwira ntchito, kuteteza katundu ndi miyoyo.

Maziko a chitetezo cha moto m'zipinda zazitali amadalira zipilala zitatu: makina oimikapo magalimoto okonzedwa bwino, mapampu okwana kukula koyenera ngatiPampu Yozimitsa Moto Yoyimitsa Turbinendi mphamvu yowonjezera, komanso malo okwanira osungira madzi pamalopo. Komabe, kapangidwe kokha sikakwanira. Monga momwe masoka monga moto wa Grenfell Tower amasonyezera, kulephera kwa makina nthawi zambiri kumachitika chifukwa cha kuwunika kosakwanira.

Kuyesa kophatikizana ndikofunikira kwambiri kuti zitsimikizire kuti machitidwe a moto ndi chitetezo cha moyo wa nyumba zikugwira ntchito limodzi mogwirizana.

Pomaliza pake, kuphatikiza uinjiniya wamphamvu ndi kutsatira mosasinthika njira zosamalira za NFPA 25 ndiyo njira yokhayo yotsimikizika yotsimikizira kupezeka kwa madzi pamene akufunika kwambiri.

FAQ

N’chifukwa chiyani Pumpu Yozimitsa Moto Yotchedwa Vertical Turbine ndi yabwino kwambiri pa malo okwera kwambiri?

A Pampu Yozimitsa Moto Yoyimitsa TurbineImagwira ntchito bwino kwambiri pa ntchito zazitali. Injini yake imakhala pamwamba pa nthaka kuti isawonongeke mosavuta. Pampu yopopera madzi imakoka madzi mwachindunji kuchokera ku matanki omwe ali pansi pa nthaka. Kapangidwe kameneka kamasunga malo ofunika pansi ndipo kamaonetsetsa kuti madzi azikhala okhazikika komanso odalirika popanda kupopera madzi.

Kodi muyezo wofunikira kwambiri wa NFPA wodalirika wa dongosolo ndi uti?

NFPA 25 ndiye muyezo wofunikira kwambiri pakuwonetsetsa kuti makinawo akukonzekera. Imafuna nthawi yowunikira, kuyesa, ndi kukonza (ITM). Kutsatira njira za NFPA 25 kumatsimikizira kuti zida zonse zotetezera moto, kuphatikiza mapampu ndi mapaipi oimikapo magalimoto, zidzagwira ntchito bwino panthawi yadzidzidzi.

N’chifukwa chiyani mphamvu yosungira pampu yozimitsira moto ndi yofunika?

Mphamvu yobwezera imatsimikizira kuti pampu yozimitsa moto imagwira ntchito nthawi yamagetsi. Moto ukhoza kuwononga mosavuta gridi yayikulu yamagetsi ya nyumbayo. Jenereta yapadera ya dizilo, monga yomwe imaphatikizidwa ndiTKFLOmakina, amapereka mphamvu yodziyimira payokha, zomwe zimapangitsa kuti ikhale yofunika kwambiri pa chitetezo cha moyo.

Kodi makina otetezera moto ayenera kuyesedwa kangati?

Kuyesa kwa dongosolo kumatsatira ndondomeko yokhwima yomwe yafotokozedwa ndi NFPA 25.

·Antchito amachita kafukufuku wa maso tsiku lililonse, sabata iliyonse, komanso mwezi uliwonse.

·Akatswiri aukadaulo amachita mayeso athunthu a madzi pa pampu yozimitsira moto chaka chilichonse.

·Zinthu zazikulu monga mapaipi zimafuna mayeso a hydrostatic zaka zisanu zilizonse.