Yadda Ake Girman Ruwan Ruwa Mai Ruwa?

Zaɓin famfon mai daɗaɗɗen ruwa daidai ba abu ne mai sauƙi kamar ɗaukar ɗaya daga kan shiryayye ba. Ruwan famfo da ya yi ƙanƙara ba zai biya bukatunku ba, yana barin ku da raunin ruwa mai rauni ko tanki mara kyau. Famfu da ke da ƙarfi sosai zai ɓata kuzari, ƙara kuɗin wutar lantarki, kuma zai ƙare da wuri daga hawan keke. Makullin shine samun cikakkiyar ma'auni don takamaiman yanayin ku.

Wannan jagorar zai bi ku ta cikin mahimman matakai don daidai girman girman a famfon ruwa mai nutsewa . Ta hanyar fahimtar buƙatun ruwa da ƙayyadaddun rijiyar ku, zaku iya zaɓar famfo wanda ke aiki da kyau, dogaro, da farashi mai inganci na shekaru masu zuwa. Za mu rufe komai daga ƙididdige ƙimar kwararar da ake buƙata zuwa ƙididdige kai mai ƙarfi, ba ku kwarin gwiwa don yanke shawara mai fa'ida.

Ginshikai Biyu na Girman Ruwan Ruwa: Yawan Gudu & TDH

Girman famfo mai nutsewa ya zo ƙasa zuwa ma'auni masu mahimmanci guda biyu:

1.Flow Rate: Yawan ruwa da kuke buƙatar famfo don isar da shi, aunawa a cikin gallons a minti daya (GPM).

2.Total Dynamic Head (TDH): Jimlar tsayi daidai da ruwa dole ne a ɗaga, yana lissafin nisa a tsaye da asarar gogayya, auna cikin ƙafafu.

Samun waɗannan adadi guda biyu daidai, kuma kuna kan hanyar ku don zaɓar ingantacciyar famfo. Bari mu karya yadda ake lissafta kowanne.

Yadda ake ƙididdige ƙimar kwararar da ake buƙata (GPM)

Adadin kwararar da ake buƙata yana ƙaddara ta iyakar adadin ruwan da gidan ku zai yi amfani da shi a kowane lokaci ɗaya. Manufar ita ce tabbatar da cewa kuna da isasshen ruwa don ayyukan yau da kullun ba tare da fuskantar raguwar matsin lamba ba.

Mataki na 1: Ƙidaya Kayan Ruwan ku

Fara da jera duk kayan aiki da na'urori masu amfani da ruwa a cikin gidanku. Wannan ya haɗa da:

· bandaki

· Shawa da baho

· Wuraren dafa abinci

· Ruwan wanka

· Masu wanki

· Injin wanki

· Bibs ko spigots na waje

· Tsarin ban ruwa

Mataki na 2: Ƙimar Buƙatar Kololuwa

Na gaba, sanya ƙimar kwarara a cikin GPM ga kowane ƙaya. Dokokin gama gari na babban yatsan hannu shine ƙidaya adadin kayan aiki kuma a ɗauka kowane ɗayan yana buƙatar 1 GPM.

Don ƙarin madaidaicin lissafi, zaku iya amfani da waɗannan madaidaitan ƙididdiga:

Gidan bayan gida: 2-3 GPM

· Shawa: 2-3 GPM

· Wanka: 4-5 GPM

Wurin dafa abinci/Bathroom: 1-2 GPM

· Mai wanki: 1-2 GPM

· Injin Wanki: 2-3 GPM

· Hose na waje: 5 GPM

Ƙara GPM don kowane ƙayyadaddun don samun jimillar yuwuwar buƙatar ku. Misali, gida mai dakuna biyu, kicin, da dakin wanki na iya samun:

2 toilets (2 GPM kowanne) = 4 GPM

2 Shawa (2.5 GPM kowanne) = 5 GPM

· 3 Sinks (1.5 GPM kowanne) = 4.5 GPM

1 injin wanki = 1.5 GPM

· 1 Wanki = 2.5 GPM

· 1 Hose na waje = 5 GPM

Jimlar Buƙatar Mai yuwuwa: 22.5 GPM

Wannan lambar tana wakiltar GPM ɗin da ake buƙata idan kowane na'ura yana gudana lokaci guda, wanda ba zai yuwu ba. Bukatar kololuwar haƙiƙa tana yawanci kusan 10-15 GPM don matsakaicin girman gida. Wannan yana tabbatar da isasshen ruwa don amfani da yawa a lokaci guda, kamar gudanar da shawa yayin da injin wanki ke kunne.

Yadda Ake Kididdige Jimillar Shugaban Mai Sauyi (TDH)

Total Dynamic Head shine jimlar matsa lamba famfo dole ne ya shawo kan motsa ruwa daga rijiyar zuwa inda yake. Jimillar abubuwa uku ne: ɗagawa ta tsaye, hasarar gogayya, da matsin sabis.

TDH = Hawan Tsaye + Rashin Tashin hankali + Matsin Sabis

Bari mu lissafta kowane bangare.

Mataki 1: Ƙayyade Hawan Tsaye

Tashin tsaye shine jimlar nisan da ruwa ke buƙatar tafiya daga matakin ruwa a cikin rijiyar zuwa tankin matsa lamba.

Matsayin Ruwan Ruwa: Wannan shine matakin ruwan da ke cikin rijiyar ku yayin da famfo ke gudana . Ba madaidaicin matakin ruwa bane (lokacin da famfon ya kashe). Idan ba ku san wannan ba, kuna iya ƙididdige shi ta hanyar auna nisa daga ƙasa zuwa matakin ruwa a tsaye da ƙara ƙafa 10-20.

Canjin Hawa: Idan tankin matsi na ku yana kan tudu ko labari na biyu, auna tazarar tsaye daga matakin ƙasa a bakin rijiyar zuwa mashigar tankin matsa lamba.

Hawan Tsaye = (Matakin Ruwan Fitowa) + (Cujin Tsari)

Alal misali, idan matakin ruwan famfo ɗinku yana da ƙafa 100 a ƙasa kuma tankin ku yana da ƙafa 5 sama da ƙasa a cikin sararin samaniya, hawan ku na tsaye yana da ƙafa 105.

Mataki na 2: Ƙididdige Asarar Ƙarfafawa

Lokacin da ruwa ke motsawa ta cikin bututu, yana haifar da rikici, wanda famfo dole ne yayi aiki da shi. Ana kiran wannan da asarar gogayya. Tsawon bututun, diamita, da yawan kwarara (GPM) ya yi tasiri a kansa.

Nemo Jimlar Tsayin Bututu: Auna jimlar tsawon bututu daga famfo a cikin rijiyar zuwa tankin matsa lamba.

· Yi amfani da Jadawalin Asarar Rasa: Yi amfani da daidaitaccen taswirar asarar gogayya (sauƙi akan layi) don kayan bututunku (misali, PVC) da diamita. Nemo GPM da aka yi niyya akan ginshiƙi don ganin asarar juzu'i a kowane ƙafa 100 na bututu.

Alal misali, idan kuna yin famfo 10 GPM zuwa ƙafa 200 na 1.25 'PVC bututu, ginshiƙi na iya nuna asarar ƙugiya na ƙafa 2.2 a kowace ƙafa 100 na bututu.

Asarar juzu'i = (Jimlar Tsayin Bututu / 100) x (Ƙimar Asarar Ƙarfafawa daga Chart)
Asarar juzu'i = (200/100) x 2.2 = 4.4 ƙafa.

Mataki 3: Ƙara Matsi na Sabis

Wannan shine matsi na ruwa da ake so a cikin gidanku, wanda ya canza zuwa ƙafar kai. Yawancin tsarin zama suna amfani da maɓallin matsa lamba tare da kewayo kamar 30/50 psi ko 40/60 psi. Ya kamata ku yi amfani da lamba mafi girma (matsa lamba 'cut-out') don lissafin ku.

Don canza psi zuwa ƙafar kai, yi amfani da wannan dabara:

Matsi a ƙafa = PSI x 2.31

Idan matsa lamba na tsarin ku shine 50 psi:
Matsin sabis = 50 psi x 2.31 = 115.5 ƙafa

Mataki na 4: Ƙididdige TDH na ƙarshe

Yanzu, haɗa abubuwa uku tare:

TDH = Hawan Tsaye + Rasa gogayya + Matsin Sabis
TDH = ƙafa 105 + 4.4 ƙafa + 115.5 ƙafa = 224.9 ƙafa

Jerin Binciken Zaɓukanku na Ƙarshe

Zabar dama famfon ruwa mai nutsewa mataki ne mai mahimmanci don tabbatar da ingantaccen ruwa ga gidanku. Ta hanyar ɗaukar lokaci don ƙididdige ƙimar kwararar ku da jimlar kai mai ƙarfi, kuna guje wa ramummuka na gama gari na fafutuka marasa girma ko babba. Wannan dabarar dabara ba wai kawai tana ba da garantin daidaitaccen matsa lamba na ruwa ba amma har ma yana haɓaka ƙarfin kuzari da haɓaka rayuwar kayan aikin ku.

Idan kun ji rashin tabbas game da ɗaya daga cikin waɗannan ƙididdiga ko buƙatar taimako wajen fassara madaidaicin aikin famfo, kada ku yi jinkirin tuntuɓar ƙwararru. Wani ƙwararren ƙwararren ƙwararren rijiyar ruwa ko mai samar da famfo zai iya tantance lambobin ku kuma ya taimake ku yin zaɓi na ƙarshe, yana ba ku kwanciyar hankali cewa jarin ku shine daidai.

Ruwan Ruwa Mai Ruwa Mai Ruwa

famfo rijiyar da za ta iya nutsewa

submersible famfo masana'antun