Wankan Wanka ko Wurin Shawa na Biyu na Cire Tarkon Hannun Hannun Zuba Ruwa Ta Hanyar Hasken Farko.¶

Lokacin da baho na sama ko shawa na bene na biyu ba zato ba tsammani ya aika da ruwa yana zubowa daga ** bene na farko na iya haske, chandelier na rufi, injin gano hayaki, ko rajistar samar da HVAC, kuna fuskantar haɗarin girgiza wutar lantarki na gaggawa ** 120/230-volt da gaggawa na 50-zuwa-150-kilo-to-3. Ba kamar jan ƙarfe da aka matsa ba ko PEX mai ba da bututun pinhole wanda ke fesawa akai-akai ko ana amfani da kayan aiki ko a'a, ** gazawar gefen ruwa **, galibi ** zamewar PVC ko polypropylene zame-haɗin P-trap ƙungiyar nut **, ** katse tarko hannun sharar bututu **, ** ruɓaɓɓen kumfa roba baho, ko kwandon kwandon kwanon rufi a kusa da gilashin fiberglas show ** matsi *, yana sakin babban 150-zuwa-300-lita (gallon 40 zuwa-80) na ruwan wanka kai tsaye cikin rufaffiyar bene-joist bay tsakanin labarai. Saboda igiyoyin romex na lantarki da akwatunan mahaɗar silin suna ƙusa ta cikin kasan waɗancan maƙallan guda ɗaya, ruwan da aka makale yana bin jaket ɗin wiring kai tsaye zuwa cikin kwasfa na tagulla na kayan haske na ƙasa, yayin da yake jika fuskar takarda na ** 12.7-millimita (0.5-inch) gypsum drywall rufi har sai da ta fashe a cikin wani babban fenti ya bushe ya bushe.

Kar a taɓa isa ga maɓallin hasken bango a cikin ɗakin da ambaliyar ruwa ta mamaye don kashe kayan rufin da ke ɗigo; Mugun ruwa a cikin akwatin sauya ko haɗawa a ƙarƙashin ƙafãfunku na iya haifar da muguwar wuta a cikin zuciyar ku. Idan ruwa yana haskakawa a cikin na'urar lantarki, haɗawa kusa da babban panel breaker, ko haifar da rugujewar rufin a kan ɗakin da aka mamaye, kira yankin ku. lambobin gaggawa (911 a Amurka da Kanada, 999 a cikin United Kingdom, 112 a fadin Tarayyar Turai, da 000 a Ostiraliya) nan da nan, da kuma duba jagororinmu kan rugujewar rufin, busasshen bangon ruwa, da haɗarin faɗuwar filasta, fashe bututu, kuma wutar lantarki da tartsatsin wuta.

Yi wannan yanzu¶

Idan ruwa yana digo ko yana zubowa ta wurin fitilar bene na farko, fanfo, ko busasshen bangon bango yayin ko dama bayan an yi amfani da baho ko shawa na sama:

1. A DAINA Duk Ruwan Sama Na Yi Amfani Nan da nan, Kuma Kar a Ja Lantarki Mai Ruwa na Bathtub Idan Har yanzu Tushen Ya Cika:
2. Yi ihu sama don ** rufe ruwan shawa ko tafkunan wanka nan da nan**.
3. ** Tarkon Mahimmanci *: Idan wani yana zaune a cikin cikakken baho na bene (150 zuwa 250 lita / 40 zuwa 65 galan) sai ka ga ruwa yana digowa a kasa, KADA ka ja da tasha don zubar da baho. Idan takalmin P-trap slip nut ko sharar gida-da-zubewa takalmi da ke ƙarƙashin bahon ya fice gaba ɗaya, yana jan magudanar ruwan famfo ** kilo 200 (kilo 440) na ruwa kai tsaye cikin kogon rufin ƙasa a cikin daƙiƙa 90, ya ruguje gabaɗayan rufin bene na farko. Bar madaidaicin a rufe sannan ** beli ruwan baho tare da guga a cikin bayan gida mai kusa ** (idan har bayan gida ya raba babban takin ƙasa 3-inch/4-inch amintacce).
4. **KADA KA taɓa Canjawar Hasken bango, Kashe Mai Kashe Wutar Wuta ta ƙasa a Babban Babban Taro na Lantarki ***:
5. Ruwa yana gudana ƙasa NM-B (Romex) wayoyi a cikin kogon rufi akai-akai yana gudana kai tsaye zuwa ƙafar juyawa zuwa cikin akwatin canza bangon filastik. Shafa jikakken jujjuya ko dimmer lokacin da yake tsaye akan ƙasa mai dausayi yana haifar da girgizar wutar lantarki mai tsanani.
6. Yi tafiya zuwa babban sashin sabis na wutar lantarki *** (tabbatar da bene a gaban panel ɗin ya bushe gaba ɗaya), sanya takalma mai busassun roba, kuma jefa ** KASHE ** 15-ampere ko 20-ampere mai keɓaɓɓiyar kewayawa ** ciyar da fitilun rufi na ƙasa da ɗakunan ajiya (da duk wani gidan wanka na sama GFCI / mai hawan keke mai hawan keke yana gudana). Idan baku san wane mai fasa ba ne ke sarrafa jika ba, juya Babban Breaker OFF.
7. ** Tsabtace Mutane, Dabbobin Dabbobi, da Kayan Wutar Lantarki Daga cikin "Yankin Sauke" kuma a huda Ramin Taimako na Milimita 3 a cikin Duk wani ɓacin rai na fenti ***:
8. Rigar bushewar bangon gypsum ya yi hasarar ** kashi 80 cikin ɗari na ƙarfin ƙarfin ƙarfin sa *** a cikin mintuna 15 na jikewa, da takaddar busasshen busasshiyar ** 1.2-by-2.4-mita (4-by-8-ƙafa) na busasshen bangon bango mai ɗauke da lita 40 (gallon 10.5) na ruwa yana auna kilo 65 (fam 143)**.
9. Matsar da yara, dabbobin gida, kayan daki, da na'urorin lantarki daga ƙarƙashin mashigin rufin jika. Sanya guga ** 20-gallon (5-gallon)** akan tawul kai tsaye ƙarƙashin mafi ƙanƙancin kowane ɓacin rai na ruwan latex-paint ko bulging tef ɗin bangon bango.
10. Tsaya ** kashe gefe *** (Kada kai tsaye ƙarƙashin ƙumburi), sa gilashin aminci, kuma amfani da gunkin motsa jiki na ** 3-millimita (0.125-inch), awl, ko Phillips screwdriver** wanda aka matse shi zuwa tsintsiya don ** huda ƙaramin ramin taimako guda ɗaya a mafi ƙasƙanci na blister** don haka magudanar ruwa ta fashe a cikin busasshiyar magudanar ruwa.
11. ** Ƙayyade Ko Leak ɗin Bututu Ne Mai Matsa Matsala ne Ko Ruwan Ruwan Ruwa/Leak ɗin Tarko**:
12. Da zarar an kashe famfo na sama kuma blister ɗin rufin ya zube, kalli yadda yake gudana na mintuna 10 ***:
    • **Idan ruwa ya ci gaba da fesa ko ruri a hankali bayan an kashe duk kayan aiki *: Kuna da layin kawo ruwa mai fashewa ko ruwan shawa mai haɗewar bawul ɗin jiki. Nan da nan rufe ** babban gidan ruwa rufe bawul **; gani fashe bututu.
    • ** Idan kwararar ruwa ya yi saurin raguwa kuma ya tsaya a cikin mintuna 5 zuwa 15 bayan an kashe shawa / baho ***: Ruwan yana kan ** magudanar ruwa mara ƙarfi, sharar gida, ambaliya, ko gefen shinge ** (wanda aka cire haɗin haɗin P-tarkon, gazawar gasket, fashe kwanon shawa, ko ɓataccen siliki).
13. Bincika Majalisar Sharar Ruwa ta Bathtub da Cikewa da Taro da Tambarin Shiga:
14. Buɗe kwamitin shigar da famfo mai cirewa *** wanda ke cikin kabad ko bangon falo kai tsaye a bayan kan babban ɗakin wanka na sama (idan akwai) ta amfani da walƙiya.
15. Idan babu panel shiga bango, buɗe screw ɗin injin tagulla guda biyu masu riƙe da ** madauwari mai cike da ambaliya ta fuskar fuska ** a saman bangon ciki na bahon don bincika ko ** soso-roba mai ambaliya gasket ** ya tarwatse ko kuma ya fita daga jeri.
16. ** Cire Rigar Fitilar Haske / Gyarawa Kawai Bayan Tabbatar da Wutar Lantarki na Sifili kuma Fara bushewar Tsarin Tsari a cikin Sa'o'i 24 ***:
17. Da zarar na'urar ta kulle ** KASHE *** kuma an tabbatar da ta mutu tare da ** gwajin wutar lantarki mara lamba **, zazzage zoben da aka saka a bazara ko na'urar sake fasalin LED na rigar da aka yi amfani da ita na iya yin haske don haka ruwan magudanar ruwa zai iya magudawa cikin yardar kaina kuma iska na iya yawo cikin kogon rufin.
18. Gudu ** Akwatin babban sauri ko masu motsi na iska da mai sanyaya mai sanyi ** a cikin farkon ** 24 zuwa 48 hours *** don bushe katakon katako kafin mai guba * Stachybotrys * ko * Aspergillus * mold yana mamaye goyan bayan rigar takarda; gani mold bayan lalacewar ruwa.

Bishiyar yanke shawara: ganowa da dakatar da zubar da ruwa mai hawa na biyu ta rufin bene na ƙasa¶

flowchart TD
    Start["RUWAN DA AKE ZUBA TA KASA KASA KASA KASA KASA KASA KASA KASA KASA RUWA A BAYA, WAYA, ko tub."] --> ElecFirst["MATAKI NA 1: WUTAR LANTARKI DA RUSHE: 1. KADA KA taɓa maɓallin wutan bango a cikin dakin jika 2. Kashe hasken wuta na bene na sama a saman bene a panel 3. Tsaya duk amfani da ruwa na sama (KADA KA ja kunne a kan cikakken baho)"]

    ElecFirst --> BlisterCheck{"Shin rufin busasshen bangon da ke ƙasa yana tangal-tangal ko kumburi?"}
    BlisterCheck -->|"Ee: Ciwon Kura ko Sag"| PokeHole["HUKUNCIN TAUSAYI: • Tsare-tsare daki a ƙasa; sanya guga 20-L (5-gal) a ƙasa • Tsaya gefe (Kada kai tsaye ƙarƙashin busasshiyar bangon bango) • Soke rami 3-mm (1/8-in) a mafi ƙasƙanci wuri don zubar da ruwa."]
    BlisterCheck -->|"A'a: Fitowa Daga Haske Kawai"| SupplyTest
    PokeHole --> SupplyTest{"Shin ruwa yana ci gaba da zubowa a hankali mintuna 15 bayan an KASHE famfo?"}

    SupplyTest -->|"EE: Ci gaba da Matsi"| MainShutoff["RUWAN RUWAN KWALLIYA KO WUTA: • Kashe Bawul ɗin Ruwa na Babban Gida nan da nan • Buɗe famfo mafi ƙanƙanta na ƙasa don rage bututu • Wanda ake zargi ya fashe PEX/layin jan ƙarfe ko fashewar bawul ɗin haɗa ruwan shawa"]

    SupplyTest -->|"A'a: Yana Tsayawa Lokacin Shawa/Tub Tasha"| DrainDiag["WANDA AKE KWANTA, TARKO, KO RUWAN WUTA: Yi gwajin keɓewar mataki na 4 a saman bene."]

    DrainDiag --> Test1["Mataki na 1: GWAJIN TUB TSIRAR GASKET: • Cire farantin chrome a saman bangon baho na sama • Bincika gask ɗin kumfa-roba mai kauri tsakanin baho & sharar datti • Idan ya lalace ko ya zame, ruwan wanka yana zubowa kai tsaye cikin silin idan an fantsama."]

    Test1 --> Test2["Mataki na 2: GWAJIN SULLA-HADIN P-TARCO & DRAIN TEST: • Buɗe bangon shiga bango bayan baho KO duba ta hanyar yanke rufin bene na ƙasa • Zuba 2 l na ruwa kai tsaye ƙasa mai magudanar ruwa tare da mazurari • Idan ruwa ya fashe daga 1.5-in PVC/polypropylene slip nut -> Katse P-Trap"]

    Test2 --> Test3["Mataki na 3: PAN SHOWER & STRAINER PUTTY TEST: • Toshe magudanar ruwan sha tare da filogi na gwajin roba & cika kwanon rufi tare da ruwa 3 cm (1 in) • Jira minti 15 ba tare da ruwan shawa ba • Idan rufi ya ɗigo -> Fasasshen fiberglass kwanon rufi ko kasa magudanar magudanar magudanar/putty"]

    Test3 --> Test4["Mataki na 4: SHOWER VALVE ESCUTCHEON & TILE WALL TEST: • Fasa ruwa kawai a kan mahaɗin tayal, spout, da datsa."]

Anatomy na baho na sama da tsarin magudanar ruwan shawa: wuraren gazawar ɓoyayyi 5¶

Ba kamar ɗakin wanka ba inda P-trap ke bayyane a cikin ɗakin ɗakin banza, ɗakin wanka na bene ko shawa yana zaune kai tsaye a kan ** 19-millimita (0.75-inch) plywood subfloor ** tare da dukan magudanar ruwa-zubar da ruwa da aka ɓoye a cikin ** 20-zuwa-30-centimeter-zurfi (8-zuwa-12)-zurfin kashin farko na farko-inch mai zurfi. rufi.

CROSS-SECTION OF SECOND-FLOOR BATHTUB DRAIN & FIRST-FLOOR CEILING LIGHT

     [UPSTAIRS BATHTUB]
      ||            ||  <-- 1. OVERFLOW FACEPLATE & BEVELED RUBBER GASKET
      || (Overflow  ||         (Leaks when bathwater rises or shower splashes wall)
      ||   Pipe)    ||
      ||            |________________________________________
      ||             \                                       |
      ||              \___[2. DRAIN SHOE & PUTTY/GASKET]_____|
      ||                       ||
  ====++=======================++=================================== [2nd-Floor Subfloor]
      ||                       ||
      +---[Sanitary Tee]-------+
               ||
         [Slip-Joint Nut]  <-- 3. SLIP-JOINT P-TRAP OR TRAP ARM DISCONNECTION
          \    ||    /            (Thermal expansion + tub flexing pops 1.5-in nut off,
           \___/  \ /              dumping 100% of drain water onto ceiling below)
                   ||===================> To 3-in Main Soil Stack
  ================================================================== [Pooled Bathwater]
  =========[NM-B Romex Cable]=======[Recessed Can Light Housing]==== [1st-Floor Drywall]
                                           |||   |||
                                           vvv   vvv
                                    [20-Liter Relief Bucket]

Teburin Kwatanta: Gano Tushen Leak ɗin Gidan wanka 5 na Sama¶

Ƙaddamar da gaggawa ta mataki-mataki: hana rushewar rufin 50-kg¶

Lokacin da ruwa ya zubo a cikin rami na bene na farko da aka gama da ** 12.7-millimita (0.5-inch) ko 15.9-millimita (0.625-inch) gypsum drywall **, kuna da kunkuntar ** 10-zuwa-30-minti taga ** don sauke nauyin hydrostatic kafin rigar gypsum ɗin ya juye kan bangon gypsum zuwa bushewa.

HOW TO PUNCTURE A SAGGING DRYWALL CEILING BLISTER SAFELY

  ====================[Wooden Floor Joists]====================
   \                                                         /
    \       40 Liters (10.5 Gal / 40 kg) Trapped Water      /
     \_____________________________________________________/
              \                                   /
               \___   [Sagging Paint Blister]  __/
                   \___________   ____________/
                               \ /
                                *  <-- Pierced 3-mm (1/8-in) Relief Hole at Lowest Point
                               |||
   [RESCUER STANDS TO SIDE]    ||| (Controlled vertical stream)
        \                      vvv
         \=====[Broomstick + Awl/Drill Bit]
                                |
                       +-----------------+
                       |  20-L (5-Gal)   |
                       |  Catch Bucket   |
                       |   on Towels     |
                       +-----------------+

1. Yadda Ake Cire Blister Rufe Mai Rushewa Ba Tare da Ya Rushewa ba¶

Paint na ciki na Latex fim ne na elastomeric polymer wanda zai iya shimfiɗa kamar balloon roba, yana riƙe da ** 20 zuwa 60 lita (galan 5 zuwa 16)** na ruwan wanka da aka kama sama da rufin rufi ɗaya:

1. **Tabbatar da Wutar Lantarki ta Kashe ***: Tabbatar da a babban panel mai karyawa cewa da'irar hasken rufin da duk wani da'irar dakunan da ke kusa da su suna kashe ** KASHE ***.
2. Shirya Basin Catch: Ajiye tawul ɗin wanka mai nauyi ko rigar ɗigon filastik a ƙasan sag ɗin, sannan a tsakiya guga ** 20-gallon (5-gallon) ko babban jakar ajiya na filastik ** kai tsaye ƙarƙashin mafi ƙasƙanci na kumbura. Sanya tsohon soso ko tawul mai naɗewa a cikin kasan guga don dakatar da faɗuwar farko.
3. **Kada Ka Tsaya Kai tsaye Ƙarƙashin Sag ***: Sanya ƙafafunka da jikinka **1 zuwa mita 1.5 (ƙafa 3 zuwa 5) zuwa gefen iyakar busasshiyar bangon bango. Idan katangar busasshiyar bangon bangon **1.2-by-2.4-mita (4-by-8-feet) na busasshen bangon ruwa ta saki ba zato ba tsammani, ta faɗi ƙasa kamar guillotine mai kilo 65 (kilogram 143).
4. ** Huda Ramin Taimako Mai Girma 3-Milli (0.125-inch) ***:
5. Yin amfani da **mai dogon hannu Phillips screwdriver, awl, ice pick, ko 3-millimita (0.125-inch) rawar sojan da aka ƙulla a cikin rawar wuta mara igiya *** (ko manne da tsintsiya madaurinki ɗaya), a hankali ** ƙaramin rami ɗaya ** daidai a mafi ƙasƙanci nadir na blister fenti.
6. Kada a yanke faffadan giciye tare da wuka mai amfani yayin da blister ya cika, ko kuma yaduwa kwatsam zai yage duk rigar busasshen bangon daga joists. Bari rami mai tsawon milimita 3 ya zubar da ruwan da aka kama a hankali a cikin guga sama da mintuna 5 zuwa 10.
7. Idan bangon busasshen yana jujjuyawa a cikin ɓangarorin haɗin gwiwa da yawa (wanda aka raba kowane ** 40 centimeters [inci 16] ko 60 centimeters [inci 24]** akan tsakiya), toshe rami mai taimako na millimita 3 a mafi ƙasƙanci na kowane sagging bay.

2. Lokacin da za a Yanke da Cire Rushewar bangon bango¶

Da zarar ruwan ya daina magudanar ruwa, kimanta busasshen bangon rufi:

• ** The "6-Millimeter (0.25-inch) Dindindin Sag Doka"**: A cewar Gypsum Association (GA-231) da kuma IICRC S500 ruwa-maido da ka'idojin, idan rigar rufi busassun ya sagged ** fiye da 6 zuwa 10 millimeters (0.25 zuwa 0.375 inci, ko kuma idan da fuska yana da cranists) core, ba za a iya tura shi baya da sukurori ba, zai ruguje da zarar ya bushe ya ragu.
• Yayin sanye da **ANSI Z87.1 tabarau na aminci, abin rufe fuska na N95, da safar hannu na aiki **, ci tare da tsakiyar layin katako na katako da ke iyaka da sashin rigar tare da wuka mai amfani sannan a cire bargon bushes ɗin da aka lalatar a cikin jakunkunan kwantiragi masu nauyi. Cire filin rigar shima yana fallasa ** ƙarƙashin bene na bathtub P-trap da takalmi magudanar ruwa **, yin gyaran famfo mai sauƙi da barin masu saurin gudu su bushe ƙasa cikin sa'o'i maimakon makonni.

Bushewar rigar da aka yi amfani da ita na iya fitilu, akwatunan mahaɗa, da maƙallan bene¶

1. Bincika da bushewar Rigar Hasken Rigar:
2. Kiyaye mai watsewar kewayawa aƙalla awanni 48 zuwa 72.
3. Ja saukar da abin da aka cirewa zai iya datsa ko kwance alfarwar fitilar da ke saman saman daga akwatin junction na karfe/robo don haka tarin ruwa ya fita daga cikin kumfa.
4. Cire ƙwayayen waya ** a cikin akwatin junction, bushe masu gudanar da jan karfe da kyalle mai tsafta, bincika duk wani baƙar fata na carbonized arc ko koren jan ƙarfe oxide lalata, sa'annan a bar kayan aikin yana rataye a kan wayar tallafi yayin da fan yana busa iska mai bushewa a cikin akwatin bude har tsawon awanni 48.
5. **Maye gurbin duk wani rigar direban lantarki na LED, nau'ikan dimmer, ko kwararan fitila na CFL/LED ***: Haɗe-haɗe na zamani na LED recessed trims da wayayyun kwararan fitila sun ƙunshi allunan direbobi masu ƙarancin wutar lantarki waɗanda ke lalata da gajeriyar kewayawa bayan nutsewar ruwan wanka; jefar da duk wani datsa LED mai cike da ruwa kuma shigar da sabon UL/CE-jerin damp-rated retrofit module da zarar akwatin ya bushe kashi.
6. Preventing Structural Joist Rot and Mold Within the 24-to-48-Hour Window:
7. Mold spores (Aspergillus, Penicillium, da Stachybotrys chartarum) sun fara germinating akan busasshen takarda da bangon bene na OSB/plywood a cikin awanni 24 zuwa 48** a zafin daki.
8. Idan an buɗe kogon rufin (ko kuma idan za ku iya buɗe gwangwani na gidaje masu haske da kuma saman bene mai samun damar shiga famfo), nufin ** babban mai motsa iska mai ƙarfi ** a cikin ƙoƙon joist a gefe ɗaya don haka iska ta fitar da ɗayan ƙarshen, kuma kunna ** dehumidifier ** a cikin ɗakin da aka saita zuwa ** 35 zuwa 40 kashi 40 na ƙarancin dangi zafi ** har sai an danna danshi kashi 5 cikin ɗari na katako. abun ciki**.

Lambobin gaggawa na yanki, lambobin lantarki, da ma'aunin famfo¶

Tambayoyin da ake yawan yi¶

Me ya sa ba za ku taɓa kashe hasken bango ba lokacin da ruwa ke zubowa daga na'urar hasken rufi?¶

Lokacin da ruwa ke zubowa daga gidan wanka na sama zuwa cikin rufin joist bay, yana tafiya kai tsaye tare da jaket ɗin filastik na kebul na lantarki (Romex / twin-and-earth) zuwa cikin duka akwatin mahadar rufin da akwatin sauya bangon tsaye. Idan kun taɓa maɓallin bango mai ɗanɗano ko farantin karfe yayin da kuke tsaye akan bene mai jika, 120-volt ko 230-volt na halin yanzu na iya jujjuya hannun ku zuwa cikin zuciyar ku zuwa ƙasa. Bugu da ƙari, a cikin gidajen da aka haɗa da madauki na madaidaicin silin, kashe bangon bango yana barin babban abincin wutar lantarki a cikin akwatin mahadar hasken rufin da ke da ƙarfi gaba ɗaya. Koyaushe barin maɓallin bango shi kaɗai kuma kashe na'urar da'ira ta reshe a babban rukunin wutar lantarki.

Me ya sa ba za ku ja magudanar ruwan wanka ba idan kun gano ɗigon rufin ƙasa yayin da wani ke cikin cikakken wanka na sama?¶

Idan ruwan da ke ƙasa ya samo asali ne ta hanyar tarkon haɗin gwiwa-P- tarkon da aka cire ko kuma takalmi magudanar ruwan wanka kai tsaye a ƙarƙashin baho, ruwan da ke zaune a cikin bahon ɗin a halin yanzu yana riƙe da baya ne kawai ta wurin madaidaicin baho. Idan kun firgita kuma ku ja magudanar ruwa don buɗewa don "ɓata baho," duk lita 150 zuwa 250 (gallon 40 zuwa 65) na ruwan wanka, yana auna kilo 150 zuwa 250 (fam 330 zuwa 550), za su garzaya kai tsaye ta cikin bututun magudanar ruwa zuwa cikin bene na bangon bangon bango na ƙasa, yana haifar da rugujewar ƙasa da mintuna biyu na farko. rufi. Maimakon haka, bar madaidaicin baho a rufe kuma a ba da belin ruwan wanka tare da guga a cikin bayan gida.

Ta yaya za ku iya sanin ko rufin gidan wanka na sama ya fito ne daga bututun samar da matsi ko magudanar ruwa?¶

Kashe ruwan shawa na sama da famfo ɗin wanka gaba ɗaya, tabbatar babu wanda ya watsar da bayan gida ko ya kunna ruwan wanka, sannan kallon rufin saman bene yana ɗigowa bayan ya zubar da duk wani blister fenti. Bututun samar da ruwa na jan ƙarfe ko PEX (ko fashewar ruwan shawa mai haɗawa bawul jiki) yana ƙarƙashin matsa lamba na 350 zuwa 550 kilopascal (50 zuwa 80 PSI) na ruwa na birni sa'o'i 24 a rana, don haka zai ci gaba da feshewa da ci gaba har sai kun kashe babban bawul ɗin ruwa na gidan. Akasin haka, ɗigon magudanar ruwa (kamar nut ɗin P-trap mai zamewa, ruɓaɓɓen bututu mai cike da ruwa, ko kwanon ruwa mai fashe) yana karɓar ruwa ne kawai lokacin da wani ya gudanar da kayan aiki, don haka ɗigon ruwa zai ragu kuma ya tsaya cikin mintuna 10 zuwa 20 bayan an daina amfani da ruwa.

Me yasa huda ƙaramin rami mai tsawon millimita 3 a cikin kullin fenti na rufin da ba ya daɗe yana hana rufin duka rugujewa?¶

Na zamani fenti rufin latex yana samar da na roba, fata mai hana ruwa sama da busasshen bangon gypsum. Lokacin da ruwan wanka a saman bene ya mamaye mashigin ruwa, ruwan yana jiƙa ta cikin gypsum core da wuraren waha a cikin fim ɗin fenti mai shimfiɗa kamar ƙaton balon ruwa. Saboda bushewar bangon gypsum yana asarar kashi 80 na ƙarfin tsarin sa lokacin da aka jika, lita 40 (gallon 10.5) na ruwa da aka kama yana ƙara kilo 40 (fam 88) na mataccen nauyi wanda da sauri ya fizge katakon busasshen busasshen daga screws masu hawa. Tsaye a gefe da kuma buga rami guda 3-millimita (0.125-inch) a mafi ƙanƙanta wurin blister yana zubar da nauyin kilo 40 a cikin guga a cikin mintuna, yana sauke ƙasa a kan sukulan bushes.

Me yasa baho na sama P-trap ya katse haɗin cikin rufin ba tare da kowa ya taɓa shi ba?¶

A cikin gidaje da yawa, magina ko masu gyarawa sun shigar da tarkon P-trap ɗin filastik mai inci 1.5-inch (38-millimita) (wanda aka haɗa tare da ƙwaya mai ɗaure da ƙwanƙwasa hannu da masu wanki na nailan) a cikin rami na ƙasa maimakon manne na dindindin Jadawalin 40 PVC ko tarkon ABS. A duk lokacin da wani ya zubar da wanka mai zafi, bututun filastik yana faɗaɗa zafin jiki kuma yana ɗan laushi; a lokaci guda, shiga cikin fiberglass ko acrylic bathtub yana jujjuya ƙasan baho zuwa ƙasa da milimita da yawa. Fiye da ɗaruruwan wanka, wannan haɗin hawan keken zafi da jujjuyawar injina a tsaye a hankali yana tafiya da zame-hannun goro daga ƙarshen hannun tarko mai santsi har sai ya fashe gaba ɗaya.

Yaushe yana da lafiya don kunna fitilun rufin ƙasa da baya bayan yayyo ruwa?¶

Kar a taɓa juyar da na'urar kewayawa baya kawai saboda ruwan ya daina digowa a waje. Ruwa ya kasance a makale a cikin akwatin mahadar karfe ko filastik, a cikin ƙwayayen waya masu murɗawa, da kuma cikin gidan direban lantarki na fitilun LED ko na'urar sauyawa na tsawon kwanaki. Ci gaba da kashe na'urar, cire datsa haske da kwan fitila, buɗe akwatin junction don fitar da duk wani danshi a tsaye, duba raƙuman ruwa don lalata ko caji, kuma ba da damar iska ta zagaya cikin wurin buɗewa na akalla sa'o'i 48 zuwa 72 (maye gurbin kowane samfurin sake kunna LED mai ruwa) kafin gwaji da dawo da iko.

*Wannan jagorar don dalilai ne na bayanai kuma baya maye gurbin ma'aikacin famfo mai lasisi, mai lasisin lantarki, ko ƙwararren mai gyara lahanin ruwa na IICRC. Koyaushe kashe wutar lantarki a babban ma'aunin fashewar wutar lantarki kafin yin aiki kusa da rufin ruwa, kuma la'akari da ɗaukar matakin gaggawa na gida da horo na farko daga Red Cross ko St John Ambulance.

Jagora masu alaƙa¶

• Rufewar rufi, busasshen bangon ruwa, da haɗarin faɗuwar filasta
• Busasshen bangon rufi ko maɓallan filasta kwatsam faɗuwar pancake kan gado ko ɗakin kwana
• Rushewar ƙasan ƙasa, ruɓaɓɓen kujerun wanka, da bahon wanka ko nutsewar bayan gida
• Fashe bututu
• Mold bayan lalacewar ruwa
• Wutar lantarki da tartsatsin wuta
• Lambobin gaggawa

Tushen da jagorar hukuma¶

• Majalisar Code of International Code Council (ICC) & International Association of Plumbing and Mechanical Jami'an (IAPMO): International Plumb Code (IPC Sashe 1002: Tarko Bukatun da Hana Boye Slip Joints) & Uniform Plumbing Code (UPC Sashe 1004).
• Ƙungiyar Kare Wuta ta Ƙasa (NFPA) & Gidauniyar Safety International (ESFI): * Lambar Lantarki ta Kasa (NEC NFPA 70 Mataki na ashirin da 410: Masu haskakawa a cikin Rigar Wurare da Damp) & Ka'idodin Tsaro na Wutar Lantarki na Bayan-Ruwa *.
• Cibiyar Bincike, Tsaftacewa da Takaddun Shaida (IICRC): * Matsayin ANSI/IICRC S500 don Maido da Lalacewar Ruwa na Ƙwararrun Ruwa (Kashi na 2 Rage Ruwan Ruwan Greywater, Ruwan Ruwan Rufi, da bushewar Tsarin Sa'o'i 24 zuwa-48)*.
• Ƙungiyar Gypsum (GA): GA-231: Tantance Kayayyakin Gypsum Panel da Ruwa ya Lallace (Matsalolin Sag da Matsalolin Sauyawa don Rufin Rufin Rufin Rigar).