Ikibazo. Niki gitera pompe yumuriro bitandukanye nubundi bwoko bwa pomps?
A. Ubwa mbere, bahura nibisabwa na SFPA Pamphlet 20, abapadiri bandika ibicuruzwa hamwe nubushakashatsi bwuruganda rwo kwizerwa na serivisi idashira munsi yuburyo bugoye kandi busaba. Uku kuri kwonyine ugomba kuvuga neza kubicuruzwa bya Tkflo nibintu bya premium. Pumpe yumuriro irasabwa gutanga umusaruro wihariye (GPM) hamwe nigitutu cya 40 psi cyangwa mukuru. Byongeye kandi, inzego zavuzwe haruguru zigira inama ko pompe igomba kubyara byibuze 65% yuwo muvuduko kuri 150% yimbuto - kandi igihe cyose ikorera kumiterere ya metero 15. Imirongo yimikorere igomba kuba itwogosha umutwe, cyangwa "chine," ni kuva 101% kugeza 140% byumutwe wafashwe, bitewe nubusobanuro bwikigo. Poru ya Tkflo ya TKFLO ya TKFL idatanga serivisi zumuriro keretse niba bahuye nibisabwa byose bisabwa.
Kurenga ibiranga imikorere, pompe ya Tkflo isuzugurwa neza na NFPA na FM yo kwizerwa no kubaho igihe kirekire binyuze mu gusesengura no kubaka. Gukata ubunyangamugayo, kurugero, bigomba kuba byiza kwihanganira ikizamini cya hydrostatike cyinshuro eshatu igitutu kinini gitangira! Igishushanyo cya Tkflo Igishushanyo mbonera cya Movivelled kidushoboza guhaza iki kimenyetso hamwe na byinshi byacu 410 na 420. Kubara Engineering kugirango barereke ubuzima, guhagarika umutima, gutanga ibitekerezo, hamwe no guhangayika kandi bigomba no gushyikirizwa NFPA. na FM hanyuma ugomba kugwa mubikorwa byo kubungabunga inyungu kugirango wiringirwe cyane. Hanyuma, nyuma yibisabwa byose byujujwe, pompe yiteguye kugerageza icyemezo cyanyuma kugirango ibone abahagarariye UL na FM zizakenera ko imikorere myinshi itangwa neza, harimo ntarengwa kandi ntarengwa.

Ikibazo. Ni ubuhe buryo busanzwe bwo kuyobora pompe y'umuriro?
A. Ibihe bisanzwe byo kuyobora biruka ibyumweru 5-8 uhereye kure irekurwa. Hamagara kubisobanuro birambuye.

Ikibazo. Ni ubuhe buryo bworoshye bwo kumenya kuzunguruka?
A. Kuri horizontal igabanijwe-pompe yimyanda, niba wicaye kuri moteri zireba pompe yumuriro, uhereye kuriyi mpandegufi, cyangwa isaha ifite ubwenge, niba isohoka riva ibumoso. Ibinyuranye nukuri kubisigaye ibumoso, cyangwa kuzunguruka amasaha. Icyangombwa nicyerekezo cya vantage mugihe kiganira kuriyi ngingo. Menya neza ko impande zombi zireba pompe ivuza kuruhande rumwe.

Ikibazo. Nigute moteri na moto bingana na pompe yumuriro?
A. Moteri na moteri zitangwa na TKFLO Fims zingana hakurikijwe Ul, FM na NFPA 20 (2013), kandi bigamije gukora kumwanya uwo ariwo wose wa pompe utarenze imiterere ya serivisi, cyangwa ingano ya moteri. Ntugashukwe ngo utekereze ko moto ingana kugeza 150% gusa. Ntibisanzwe ko ibirungo byumuriro kugirango ukoreshe neza 150% yubushobozi bwapimwe (kurugero, niba hari imiyoboro ya hydrant cyangwa yamenetse epfo na epfo.
Kubindi byihariye, nyamuneka reba NFPA 20 (2013, UL-448 Igika cya 24.8, no kwemezwa uruganda rutanga ibyemezo byumuriro, icyiciro cya 1311, paragarafu ya 4.1.2. Moteri na moteri byose bitangwa hamwe na pompe yumuriro wa Tkflo birasa mubunini bwa NFPA 20, Ul, no mu muyoboro w'urugo.
Kubera ko umuriro wa pompe utateganijwe ko ukora ubudahwema, akenshi urwaye cyane kugirango ukoreshe ibintu bya serivisi 1.15. Bitandukanye rero namazi yo murugo cyangwa porogaramu ya hvac, moteri ya pompe yumuriro ntabwo buri gihe ibarirwa "idakabije" hakurya yumurongo. Igihe cyose utarenze moteri 1.15 yumurimo, biremewe. Ibidasanzwe kuri ibi nigihe impinduka zihinduka injeter Motor Moteri yakoreshejwe.

Ikibazo. Nshobora gukoresha metero itemba nk'umusimbura ku mutwe w'ikizamini?
A. Ubururu bworoshye bworoshye akenshi aho gutemba amazi arenze binyuze muri Ul Playpipe Nozzles ntabwo ari ibintu bitoroshye; Ariko, mugihe ukoresheje metero ifunze uzengurutse pompe yumuriro, urashobora kwipimisha ibikoresho bya hydraulic, ariko ntabwo ugerageza amazi, nikintu gikomeye cya sisitemu yumuriro. Niba hari inzitizi yo gutanga amazi, ibi ntibizagaragara hamwe na metero itemba, ariko rwose bizagaragaramo kwipimisha pompe yumuriro hamwe na hose hamwe na playpipes. Mugihe cyambere cyo gutangira sisitemu yumuriro, duhora dushimangira amazi muri sisitemu kugirango tumenye ubunyangamugayo bwa sisitemu yose.
Niba metero itemba yasubijwe mu mazi - nk'ikigega cy'amazi hejuru - noneho munsi yiyo gahunda uzashobora kugerageza pompe yumuriro n'amazi. Gusa menya neza ko metero yawe yo gusohoka ihinduka neza.

Ikibazo. Nkeneye guhangayikishwa na NPSH muri porogaramu ya Prom Pompe?
A. gake. NPSH (net ya Suction umutwe) ni igihombo cyingenzi mubisabwa byinganda, nkibigaburira amande cyangwa ibirungo byamazi ashyushye. Hamwe na pompe yumuriro, urimo ukorana namazi akonje, akoresha igitutu cyose cyikirere cyawe. Pumps yumuriro ikeneye "guswera kwuzuye," aho amazi ageze ku muherwe wa pompe binyuze muburemere. Ukeneye ibi kugirango wizere PEREP PRIAN PRIAN 100% yigihe, kugirango mugihe ufite umuriro, pompe yawe ikora! Birashoboka rwose gushiraho pompe yumuriro ifite valve cyangwa uburyo bwubukorikori bwo kwiga, ariko ntaburyo bwo kwemeza 100% ko pompe izakora neza mugihe yahamagaye gukora. Mubice byinshi byacitsemo ibice, bifata gusa 3% yumuyaga muri pompe ya pompe kugirango ahindure pompe adashoboka. Kubera iyo mpamvu, ntuzabona uruganda rwa PUP PAP rushaka ibyago kugurisha pompe yumuriro kugirango ushyireho ibintu byose bidasebya "guswera" mugihe cyose.

Ikibazo. Ni ryari uzasubiza ibibazo byinshi kuri uru rupapuro?
Igisubizo. Tuzokwongeraho nkibibazo bivutse, ariko umva utuntu tutwandikira nibibazo byawe!
Usaba
Porogaramu iratandukanye muri ntoya, moteri yibanze ya moteri ya Diesel itwarwa na moteri ya Diesel, sisitemu yapakiye. Ibice bisanzwe byateguwe kugirango bikemure amazi meza, ariko ibikoresho byihariye biraboneka kumazi yinyanja hamwe na porogaramu zidasanzwe.
PENKKE Pumpes yumuriro utanga imikorere isumba byose mubuhinzi, inganda rusange, kubaka ubucuruzi, inganda zamashanyarazi, kurinda umuriro, no gutunganya ibicuruzwa.