Ukuvuza kombhobho ongaphantsi kweSlab, iPinhole Copper evuzayo eDongeni, kunye noxilongo lwemitha yamanzi¶

Ayiyiyo yonke imibhobho engxamisekileyo ezizisa ngokutshiza ngegiza kumgangatho ongaphantsi. Izibini ezona ntsilelo zemibhobho yokuhlala ezonakalisayo, ubhedu olungaphantsi kwe-slab okanye ukuvuza kwesiseko se-PEX ("ukuvuza kwe-slab") kunye ne-microscopic copper pinhole evuzayo efihlwe ngaphakathi kwi-drywall stud cavities, inokumpompa ngokuthe cwaka 2,000 ukuya kwi-15,000 iilitha (500ur cinezela imini yegaloni* ye-4) Isiseko sekhonkrithi sasekhaya okanye udonga olusakhelo iiveki phambi kokuba kuvele idama elinye kwikhaphethi. Ngaphakathi komngxuma wodonga, i-0.5-millimeter (0.02-intshi) i-corrosion pinhole ku-Type M okanye Uhlobo lwe-L umbhobho wobhedu udubula inaliti encinci, ijethi ye-atomized yamanzi ku 345 ukuya kwi-550 kilopascals (50 ukuya kwi-80 yeekhilogram nge-intshi yesikwere / i-PSI) ngokubhekiselele kwi-backwall ye-fiberglass eyomileyo, i-platesum eyomileyo kunye ne-fiberglass. i-short-circuiting efihliweyo i-120-volt okanye i-230-volt iingcingo zombane, kunye nokuzala ukungunda okumnyama okunetyhefu (Stachybotrys chartarum) kwiiyure ezingama-48. Ngaphantsi komgangatho wekhonkrithi, amanzi ashushu avuzayo okanye abandayo avuzayo akhukulisa umhlaba, adumbe udongwe olubanzi, aphakamise imigangatho yekhonkrithi ukuya phezulu ngeesentimitha ezininzi, kwaye aqhube isitshisi sesifudumezi iiyure ezingama-24 ngosuku.

Ngenxa yokuba ukukrazula kuvula udonga olungalunganga okanye i-jackhammering kumgangatho wekhonkrithi yekhonkrithi ngaphandle kokukhomba i-circuit ichitha amawaka eedola, umninimzi ngamnye ufuna inkqubo ecwangcisiweyo ** engonakaliyo yokuvuza yodwa iprotocol **. Ngokudibanisa i- Water Meter Low-Flow Indicator ("Spin Test"), I-Main House Shutoff vs. Curb Meter Isolation Test (engqina ngemizuzwana engama-60 ukuba ukuvuza kungaphakathi kwindlu/i-slab okanye ngaphandle kumgca wenkonzo engaphambili eyadini), kunye **I-Water Heater Cold-Inlet Inlet *Uvavanyo lwe-Isotant kwicala lamanzi ashushu okanye kwicala lamanzi abandayo), unokumisa umonakalo ngokukhawuleza kwaye uthintele ukusilela kwesakhiwo okanye umbane.

Yenza oku ngoku¶

Ukuba uva isandi esingxolayo esingaqondakaliyo ngaphakathi eludongeni, yiva indawo eshushu engachazwanga kwithayile yakho okanye umgangatho womthi oqinileyo, jonga ipeyinti yebhodi egqabhukileyo, okanye ufumane ibhilikhwe enkulu yamanzi ngoku, yenza la manyathelo mathandathu oxilongo kunye nesiqulatho kwangoko:

1. Cima YONKE iitepu, ishawa, umenzi womkhenkce, umatshini wokuhlamba, kunye nesibali-xesha sokunkcenkceshela endlwini, uze uhambe uye kuMmitha yakho yaManzi: Musa ukugungxula naziphi na izindlu zangasese okanye uqhube nawaphi na amanzi. Vula ibhokisi yakho yemitha yamanzi (mhlawumbi kumgangatho ongaphantsi / kwigumbi loncedo kwiindawo ezibandayo okanye phantsi kwe-cast-iron / isivalo sekhonkrithi kufuphi nomda wesitrato sangaphambili kwiindawo ezifudumeleyo) kwaye usule i-lens yeglasi.
2. Bukela unxantathu omncinci obomvu/isilivere/omnyama unxantathu othi "Low-Flow-Leak Leak" unxantathu okanye igiya kubuso bemitha yamanzi imizuzwana engama-60: Yonke imitha yamanzi yale mihla inevili elincinane elinomthamo ophantsi wesalathisi* (unxantathu omncinci obomvu, inkwenkwezi esilivere, okanye umdawuli omncinci wokutshayela) ojikelezayo ngokubonakalayo ukuba nokuba 0.1 ilitha ezihambayo ngomzuzu yigalotha nganye ngomzuzu. Ukuba zonke izixhobo ezisendlini zicimile kwaye loo nxantathu omncinci ujikeleza ngokuqhubekayo, unokuvuza kwamanzi acinezelekileyo.
3. **Yenza i-2-Minute "House vs. Yard" Test Isolation ngokuvala ingaphakathi lakho elingaphakathi kwi-Main House Shutoff Valve **: Hamba uye apho umbhobho wamanzi oyintloko ungena endlwini yakho (udonga olungaphantsi, igaraji, i-closet ye-utility, okanye i-hose hose bib riser yangaphandle) kwaye ujike **I-Valve yokuvala iNdlu ePhambili ** yonke indlela OFF. Buyela emva kwimitha yamanzi yesitrato kwaye ujonge unxantathu wokuhamba okuphantsi:
4. Ukuba unxantathu wemitha IYAMEKA ukujikeleza: Ukuvuza kuku ngaphakathi kwindlu yakho okanye ngaphantsi kwesiseko sesiseko sakho sekhonkrithi (emazantsi evalve yendlu).
5. Ukuba unxantathu wemitha UGCINA ujikeleza: Ukuvuza kungcwatywa ngaphandle kwiyadi yakho engaphambili phakathi kwemitha yesitrato kunye nodonga lwendlu (isitshizi esiphantsi komhlaba ukugqabhuka okungundoqo, ukugqabhuka kothintelo lokuphuma ngasemva, kunye nendawo yokutshona eyadini).
6. Ukuba ukuvuza kungaphakathi endlwini okanye phantsi kwe slab, vala iValve yokuNgena kwamanzi abandayo phezu kwesifudumezi sakho saManzi ukuze uvavanye iHot vs. Cold: Ngevalve yendlu engundoqo iphinde yavulwa okwethutyana kunye nesilinganisi-manzi sijikelezayo, hamba uye Isifudumezi saManzi sakho kwaye ujike Ivalve yeSifudumezi saManzi abandayo** cima ngokupheleleyo* phezulu ngasekunene. Jonga imitha yamanzi kwakhona:
7. Ukuba imitha IYAMEKA ukujikeleza (kwaye ingxolo yokufutha iye yayekile): Ukuvuza kukuMbhobho waManzi aHot-amanzi** (okuhlala kukho iluphu eshushu engaphantsi kwe-slab). Shiya KUPHELA ivalve yesifudumezi samanzi ivaliwe (kwaye ucime izifudumezi zamanzi zombane CIMA kwibreaker okanye izifudumezi zamanzi erhasi zibe PILOT/OFF) ukuze ukwazi ukugcina amanzi abandayo ebaleka ukuya kwizindlu zangasese zakho kunye nokuzika de kufike umtywini.
8. Ukuba imitha IGCINA ijikeleza: Ukuvuza kuku Mbhobho waManzi abandayo; vala ivalve yokuvala amanzi kwindlu enkulu ukunqanda izikhukula kwisakhiwo.
9. Phambi kokusika kulo naliphi na idrywall emanzi okanye uchukumise isilingi emanzi, cima iziqhekezi zombane zaloo ndawo yodonga: Ukuvuza kobhedu okucinezelweyo ngaphakathi kodonga lwangaphakathi kutshiza amanzi ngokuthe ngqo kwiintambo zombane ezingezizo ezentsimbi (i-Romex), iibhokisi zesiphambuka, kunye neendawo zokuphuma eludongeni (umlilo wombane kunye neentlantsi). Cima izaphuli zesekethe zesebe kwiphaneli yakho ephambili phambi kokuba ujonge i-drywall emanzi okanye ukhuphe iiplate zobuso ezimanzi.
10. Gmba umngxuma wokukhupha amanzi ozimilimitha ezi-6 (¼-intshi) kweyona ndawo isezantsi yeblista yepeyinti evuthuzayo okanye isilingi ejingayo phezu kwe-emele: Ukuba amanzi avaleleke emva kwepeyinti yodonga lwelatex (ukwenza ibhaluni yelatex enzima, ezaliswe ngamanzi) okanye ukudityaniswa phezu kwesilingi yeplanga eyomileyo, gqobhoza eyona ndawo iphantsi yokulawula i-bucket phezu komlambo. Iphepha le-gypsum drywall emanzi (ukuwa kwesilingi, udonga olomileyo olunamanzi, kunye nobungozi bodaka).

Umthi wesigqibo esinobuchule sokwahlulwa kwemitha yamanzi ukuvuza kwaso kunye ne-slab/udonga lokuzama¶

Sebenzisa le tshati yevalvu yokwahlula inyathelo ngenyathelo ukuze uchonge eyona ndawo ifanelekileyo yokufaka imibhobho kwindawo evuzayo efihlakeleyo ngaphantsi kwemizuzu emihlanu.

flowchart TD
    Start["Kurhanelwa ukuvuza kwamanzi afihliweyo (Udonga oluPhilayo, umgangatho ofudumeleyo, okanye iBhili ePhezulu)"] --> MeterCheck["1. Cima zonke iitepu, izixhobo zombane, kunye nokunkcenkceshela<br/>2. Hlola Imitha yaManzi: Ngaba unxantathu oPhantsi-Phantsi/Inkwenkwezi iyajikeleza?"]
    MeterCheck -->|"Hayi: Imile okwemizuzu eyi-15"| ToiletDrainCheck["Ayingombhobho ovuzayo oqhubekayo: Uvavanyo lwezindlu zangasese ezinombala wokutya kwitanki; OKANYE ukrokrele ukuvuza koMbhobho/iNkunkuma/uphahla (iyavuza kuphela xa kusetyenziswa isixhobo okanye ngexesha lemvula)"]
    MeterCheck -->|"Ikho: Ujikeleza ngokuqhubekayo"| CloseHouseMain["3. Vala NGAPHAKATHI kwiNdlu engundoqo iValve yokuvala (apho umbhobho ungena ekhaya) kwaye ujonge kwakhona imitha yesitalato."]
    CloseHouseMain -->|"Imitha IGCINE Ijikeleza"| YardLeak["UKUVUZA KUKUMDA WENKONZO YEYADI (phakathi kwemitha yesitalato kunye nendlu): Vala ivalve yokumisa umgca wesitrato kwaye ufowunele umtywini womtywini/uncedo"]
    CloseHouseMain -->|"Imitha UKUMISA Ukujikeleza"| InsideHouse["UKUVUZA KUNGAKAPHAKATHI ENDLU OKANYE PHANTSI KWESLAB YESISEKO: Phinda uvule indlu engundoqo ngokufutshane kwaye uvale iValve yesifudumezi saManzi."]
    InsideHouse --> HeaterTest{"Ngaba ukuvala ivalve yesifudumezi saManzi kumisa imitha/ukubetha?"}
    HeaterTest -->|"Ikho: Ukuma kwemitha"| HotPipeLeak["UMbhobho WAMANZI atshisayo / UKUVUZA KWESLAB OKUQINISEKISIWE:<br/>1. Shiya ivalve yokungena yesifudumezi saManzi IVALIWE + cima isiqhekezi sesifudumezi/irhasi<br/>2. Gcina amanzi abandayo endlu EVULIWE kwizindlu zangasese/iisinki<br/>3. Fowunela umtywini wombhobho ovuzayo we-PEX Umbhobho oPhakamileyo oPhinda uwafake umbhobho okanye ukulungiswa kwendawo"]
    HeaterTest -->|"Hayi: Imitha isajikeleza"| ColdPipeLeak["UMbhobho WAMANZI ABADALA / UKUVUZA KWEPINHOLE YODONGA:<br/>1. Vala indlu yangasese/i-engile yokusinki yokumisa ukuze ukhuphe i-flapper ebalekayo<br/>2. Ukuba isajikeleza, vala iValve yeNdlu ePhambili, bulala isaphuli sombane eludongeni, vula umngxuma omanzi owomileyo ukuze ubambe umngxuma wombhobho."]

Uthelekiso lwematriki: ukuvuza ngaphantsi kwe slab vs. umngxuma wobhedu oseludongeni vs.¶

Abanini bezindlu bahlala besokola ukuxelela ukuba umonakalo wamanzi emgangathweni okanye eludongeni uvela kumbhobho wonikezelo olucinezelekileyo, umbhobho wokuhambisa ucoceko, okanye amanzi aphuma phantsi komhlaba.

Ukuntywila nzulu 1: Uyifunda njani imitha yamanzi kwindawo yokuhlala ukulinganisa umthamo ovuzayo¶

Yonke imitha yamanzi kamasipala sisixhobo esichanekileyo sokufuduswa okanye isixhobo sokuhamba nge-ultrasonic. Ukufunda ukufunda iindlela ezintathu zokucofa kubuso bemitha yakho yamanzi kukuvumela ukuba ubone umngxuma ovuzayo weenyanga ngaphambi kokuba ubole ifreyimu yakho.

   [STANDARD ANALOG / MECHANICAL WATER METER FACE]

        +---------------------------------------+
        |     [ 0 | 0 | 4 | 8 | 2 | 1 | 5 ]     | <-- Totalizer Odometer
        |            GALLONS / m³               |     (Billing Readout)
        |                                       |
        |                 ( 0 )                 |
        |              9    |    1              |
        |           8       |       2           |
        |                   |                   |
        |          7       (*)------->          | <-- Large Sweep Hand
        |              [*]                      |     (1 full turn = 10 Gal
        |          6   / \          4           |      or 0.1 Cubic Meters)
        |             /___\   5                 |
        |               ^                       |
        +---------------|-----------------------+
                        |
        [LOW-FLOW LEAK INDICATOR TRIANGLE / GEAR]
        (Spins visibly at flows as small as 0.05 L/min)

1. Ukufunda i-Analog (i-Mechanical Dial) Imitha yamanzi¶

1. Isitshingi sokuvuza okuPhantsi okuPhantsi (Unxantathu oBomvu, iNkwenkwezi eSilivere, okanye iGear emnyama):
2. Ibekwe kufutshane nombindi wobuso bemitha, le giya incinci ilungiselelwe ngqo kwigumbi lokulinganisa langaphakathi okanye umazibuthe weinjini yomoya.
3. Ukuba ucima yonke itephu kwaye ubukele lo nxantathu imizuzwana engama-60*:
   • I-Rapid Spin: Ibonisa ukuvuza okuphakathi ukuya kokukhulu (**2 ukuya kwi-15+ iilitha ngomzuzu / 0.5 ukuya ku-4+ iilitha ngomzuzu **), okuqhelekileyo kokugqabhuka kombhobho ongaphantsi kwe-slab okanye isikhuphukeli sonikezelo lolwahlulo.
   • I-Imperceptibly Slow Creep: Ukuba unxantathu ubonakala ngathi uyashukuma, thatha ifoto ye-smartphone kwicala elichanekileyo apho unxantathu (okanye isandla sokutshayela) sikhomba, linda imizuzu eli-15 ngaphandle kokusebenzisa amanzi, kwaye uthathe ifoto yesibini. Ukuba isandla sokutshayela sasuka 2 ukuya 4 kwi-10-gallon yokudayela ngaphezu kwemizuzu eyi-15, ulahlekelwa **0.5 iilitha (0.13 iilitha) ngomzuzu, okanye 720 ilitha (190 iilitha) ngosuku olunye **.

2. Ukufunda i-Digital Ultrasonic / Smart Water Meter (i-Sensus iPerl, i-Badger E-Series, iNeptune Mach 10)¶

Izinto ezininzi eziluncedo zamanzi zithathe indawo yeemitha zokucofa ngoomatshini nge iimitha zedijithali ze-LCD zedijithali: - Usivusa njani isikrini se-LCD: Iimitha zedijithali zihlala zibeka umboniso wazo ukuze ulale phantsi kwesivalo somngxuma omnyama. Khanyisa i ithotshi ekhanyayo ye-LED ngqo kwiseli yesivamvo sesola/i-optical kubuso bemitha (okanye ujike isiciko seplastiki sivuleke ngokupheleleyo emini) ukuvusa amanani eLCD. - Ukufumana uMfanekiso ovuzayo kunye neReyithi yokuHamba okuBomi: - Khangela i-icon encinci yempompo okanye igama LEAK / RATE. - I-ayikhoni yempompo edanyazayo ithetha ukuba ikhompyutha yangaphakathi yesilinganisi-manzi ibone ukuhamba kwamanzi angena-zero ngokuqhubekayo kangangeeyure ezingama-24 ezilandelelanayo. - Iimitha zedijithali ziyatshintshana phakathi kokubonisa uMqulu uWonke (ukuya kwiwaka legaloni okanye ishumi lamawaka lecubic meter, umz., 001425.842) kunye Inqanaba lokuHamba kwangoko (umzekelo, 0.45 GPM okanye 1.7 LPM). Ukuba ireyithi yokuhamba ephilayo ibonisa nantoni na ngaphandle 0.00 xa zonke iivalve zendlu zicinyiwe, amanzi aphuma ngamandla kuthungelwano lwemibhobho.

3. Ukukhupha i#1 "I-False Pinhole Leak": I-Flapper yeToilet evuzayo¶

Phambi kokuba ugqibe kwelokuba imitha yamanzi ejikeleza kancinane ibangelwa kukuvuza kwe slab okanye umngxuma wombhobho wodonga, chitha imizuzwana engama-30 uvavanya izindlu zakho zangasese: - Irabha ephothiweyo ivalve yeflapa yendlu yangasese (okanye ityhubhu yokuzalisa elungelelaniswe ngaphezulu) ivumela amanzi aphumle ngokuzolileyo ukusuka kwitanki yeporcelain ukuya kwisitya ngaphandle kokwenza isandi, ukujikeleza imitha yamanzi kwi-0.5 ukuya kwi-2 ilitha ngomzuzu. - Uvavanyo lwe-Angle-Stop: Hamba uye kwigumbi lokuhlambela ngalinye endlwini kwaye ujike i-oval encinci ye-chrome ivalve yokuvala yangasese (i-angle stop) eludongeni ngasemva kwendlu yangasese nganye ngokwewotshi de ivalwe (okanye uwise amathontsi ama-5 ombala wokutya oluhlaza/oluhlaza kwitanki nganye yendlu yangasese kwaye ulinde imizuzu eyi-10 ngaphandle kokugungxula ukuze ubone ukuba umbala ungena kwisitya). Ukuba ukuvala ivalve yokuvala indlu yangasese kumisa unxantathu wamanzi ngokupheleleyo, ufuna nje i-\(10 yeflapper yendlu yangasese, hayi i-slab eyi-\)3,000 yokulungisa (imibhobho emikhulu yokuvala kunye nokuphuphuma).

Ukuntywila nzulu 2: Ukuvuza kwesiseko sangaphantsi kwe-slab ("ukuvuza kwe-slab"): i-anatomy, iimpawu ezilumkisayo, kwaye kutheni kufuneka uphinde ukhuphe umbhobho ngaphezulu¶

Kwizigidi zezindlu ezinomgangatho omnye kunye nemigangatho emibini eyakhelwe kwikhonkrithi ** iziseko ze-slab-on-grade ** (ingakumbi ngaphaya kwe-United States esemazantsi nasentshona, e-Australia, kunye neendawo zaseYurophu), abatywini babeka i-flexible annealed Uhlobo L okanye uhlobo lwe-M oluqengqelekayo lwetyhubhu ngqo kwisanti / igrabile ibhedi ** ngaphantsi-i-intshi * i-slab* ngaphantsi kwe-intshi* ye-concrete * i-intshi ye-concrete imibhobho enyuka ngekhonkrithi kwiindonga zegumbi lokuhlambela ngalinye kunye nekhitshi ngeendlela ezininzi.

1. Kutheni imibhobho yobhedu engcwatywe phantsi kwe-slab yekhonkrithi ingaphumeleli emva kweminyaka eyi-15 ukuya kwe-35¶

1. Ukwandiswa/UkuNyonwa kweAbrasion Ngokuchasene neConcrete & Rocks: Ngalo lonke ixesha umntu evula ishawari eshushu, amanzi angama-50-degree-Celsius (122-degree-Fahrenheit) atyhutyha kwilophu yobhedu engcwatyiweyo, nto leyo ebangela ukuba umbhobho wobhedu wande ngokobude ngeemilimitha ezininzi, emva koko ufinyeze njengoko uphola. Ngaphezulu kweminyaka engama-20 yokukhuhla emva naphambili kumatye egrabile abukhali okanye apho umbhobho ungena kwi-sleb yekhonkrithi ngaphandle komkhono weplastiki okhuselayo, udonga olungaphandle lobhedu lunxiba iphepha-elincinci kwaye liqhekeke.
2. I-Aggressive Soil Chemistry & Stray Electrolysis: Umhlaba wodongwe oluneasidi okanye onesulfate ephezulu ngaphantsi kwe slab, udityaniswe nemichiza kamasipala yokucocwa kwamanzi (chloramines, i-chlorine ephezulu yasimahla, okanye i-pH ephantsi) ngaphakathi kombhobho, itya imingxuma emincinane ngobhedu macala omabini ngaxeshanye.
3. I-Kinked Factory Bends: Xa isifakeli soqobo sigobela ubhedu oluthambileyo lubheke phezulu kwiradiyasi exineneyo ukuya eludongeni lokuhlambela ngasemva kwento engekhoyo, iradiyasi yangaphakathi yokugoba isoloko igoba kancinane, idala isiphithiphithi samanzi sangaphakathi esinesantya esiphezulu (ukhukuliseko-umhlwa) esisika umngxuma ekunene kwi-slab-to-wall.

2. Iimpawu ezi-5 ezilumkiso zakudala zokuvuza kwe-slab esebenzayo¶

   [ANATOMY OF AN UNDER-SLAB MANIFOLD LEAK & OVERHEAD PEX BYPASS]

        [Ceiling / Attic Joists]
        +=====(New PEX Pipe Routed Overhead Through Wall/Attic)=====+
        |                                                           |
   [Wall Manifold A]                                       [Wall Manifold B]
   (Cap Old Stubs)                                         (Cap Old Stubs)
   =====X===========================================================X=====
   \\\\\\\\\\\\\\\ [10 cm / 4 in Concrete Floor Slab] \\\\\\\\\\\\\\\\\\\\
        |                                                           |
        +-----------(Old Buried Copper Loop)---[ * LEAK * ]---------+
                    (Abandoned in place -> Zero jackhammering)

• Umqondiso woku-1: Indawo engachazwanga eshushu kuMgangatho: Ukuba uhamba unganxibanga zihlangu kwithayile yeceramic, iplanga yevinyl yodidi oluphezulu, okanye ipaseji yomthi oqinileyo kwaye uzive uyindawo yendawo 1-square-meter (10-square-foot) indawo yomgangatho ofudumeleyo, iluphu yobhedu yamanzi ashushu engcwatywayo itshiza i-50-degree-Crenheit (2-degree-Crenheit) amanzi ngaphantsi kwe slab yekhonkrithi, ukufudumeza ilitye njengokufudumeza komgangatho omenyezelayo.
• **Umqondiso wesi-2: Ukungaphumeleli komthi weGlue, iVinyl Glue Failure, okanye iGrout Lines ezimnyama **: Amanzi acinezelekileyo phantsi kwe slab anyanzelela ukufuma ukufuma ukuya phezulu nge pores microscopic kwikhonkrithi (hydrostatic vapor drive), ujiko olungwevu olungwevu lujike lube ngwevu, lubangela ukuba iiplanga zeplanga zibe ngwevu zinyukele phezulu kumgangatho wevinyl okanye ulwelo oluncamathelayo.
• Umqondiso wesi-3: Isandi esiqhubekayo saManzi abalekayo kwiBathroom Manifold: Naxa yonke itephu yegumbi lokuhlambela icinyiwe, beka indlebe yakho (okanye isiphatho seglasi yokusela eguqulweyo/isikrudrayiva) kwimibhobho yobhedu engaphakathi kwekhabhathi engamampunge okanye emva kodonga lweshawari iveza phezulu, okuqhubekayo shhhhhhh ukungcangcazela okuphuma ngaphantsi kwebhobho yobhedu.
• Umqondiso wesi-4: Amanzi Aphuma KuMda weSiseko saNgaphandle: Ngamanye amaxesha amanzi avaleleke phantsi kweplanga alandela ibhedi yentlabathi emacaleni kwaye aphumele ngaphandle kwindlela yokungena ngaphandle, ipatio, okanye ibhedi yeentyantyambo ngasekunene ecaleni komzantsi we-stucco yangaphandle okanye icandelwana lezitena, nangeveki eyomileyo.
• Umqondiso wesi-5: Ukuvuza kweSiseko kunye neDiagonal Drywall Cracks: Ukuba ukuvuza kwe-slab ngaphantsi kwe-slab kungabonakali iiveki ngaphezulu kwe-udongwe olubanzi lomhlaba* (njengodongwe lwe-montmorillonite), udongwe lufunxa amanzi kwaye ludumbe phezulu ngamandla amakhulu olwelwa ngamanzi, luphakamisa icandelo lekhonkrithi ukuya kutsho kwi-slabcent 3 ye-slabcent meter 3 iingcango zegumbi lokulala kwiifreyimu zazo, kunye nodonga olomileyo oluqhekekileyo ngaphezu kweengcango (umonakalo wesakhiwo kunye nokuwa).

3. Kutheni u-"Capping kunye nokuRe-Routing Overhead nge-PEX" ibetha i-jackhammering kwigumbi lakho lokuhlala¶

Xa umtywini eqinisekisa ngesixhobo sokumamela se-electronic acoustic kunye negesi ecinezelweyo/i-helium tracer ukuba kukho ukuvuza kwelophu yobhedu engaphantsi kwe-slab, ngokuqhelekileyo baya kubonelela ngeendlela ezimbini zokulungisa: 1. Ukhetho A: Ukulungiswa kwendawo yokuFikelela ngokuNgqo (I-Jackhammering i-Slab): Ukuqhawula umngxuma ongama-60-by-60-centimeter (2-by-2-foot) ngomgangatho wakho wethayile/umthi oqinileyo kunye nesiseko sekhonkrithi, ukugrumba ukuya kutsho kumbhobho wobhedu, ukugquma ukudibanisa ukulungisa, kunye nokugalela isiqwenga sekhonkrithi. - Kutheni ukuLungiswa kweSpot kudla ngokuba yimpazamo kuKopolo oNdala: Loo mitha iyonke ye-8 (26-foot) engcwatywe i-copper loop ilingana ngqo nobudala obufanayo, ubukhulu bodonga, kunye nemeko yokubola. Ukufudumeza ubhedu oludala, olubhityileyo olungcwatywe ngetotshi ye-oxy-acetylene yokuvutha ikwagxininisa umbhobho osecaleni, rhoqo ubangela i-sleb yesibini evuzayo yimitha e-1 phakathi kweenyanga ezi-6 ukuya kwezili-18. 2. Ukhetho B: Ukufakwa kwakhona kweendlela ezininzi kunye neNdlela ePhambili ye-PEX (Eyona ndlela iNgcono iyacetyiswa): - Ngaphandle kokuchukumisa ihammer kwi slab yakho yomgangatho, umtywini ubeka ezi zimbini zingasentla-mhlaba uqhagamshelo oluphindaphindeneyo apho iluphu enye evuzayo engcwatyiweyo iqala kwaye iphele (ngokuqhelekileyo ngasemva kodonga lwamampunge okuhlambela nasemva kwesifudumezi samanzi okanye isinki yasekhitshini). - Umtywini usika kwaye uzigqume ngokusisigxina zombini iziphelo zombhobho wobhedu ovuzayo ongcwatywe phezu kwe slab, eshiya iluphu yobhedu efileyo phantsi kwekhonkrithi ngonaphakade, kwaye aqhube entsha kraca, ebhetyebhetye rhoqo ipolyethylene edityaniswe ngokunqamlezileyo (PEX-A okanye PEX-B) umbhobho phezulu ukuya eludongeni olusakhelo kunye nangaphaya kwesilingi efakwe umoya ukuphinda uqhagamshele isithuba semayile ekumgangatho ophantsi.

Ukuntywila nzulu 3: Ukuvuza komngxunya wobhedu ngaphakathi eludongeni kunye nokubamba okwexeshana okungxamisekileyo¶

Xa umbhobho wobhedu uphuhla i-pitting corrosion ngaphakathi kwi-stud bay eludongeni oluthe nkqo (idla ngokubangelwa yikhemikhali yamanzi yekhloramine/iklorini, intsalela eguquguqukayo ngaphakathi kwamalungu athengisiweyo, okanye isiphithiphithi esinesantya esiphezulu soxinzelelo lwamanzi olungaphaya kwe-550 kPa / 80 PSI), umngxuma we-microscopic uvuleka kwaye utshize i-m.

Uyiveza njani kwaye ubambe umngxuma wobhedu ovuzayo ngemizuzu eli-10 (ukuba kufuneka ugcine amanzi evuliwe)¶

Ukuba ukuvala isivalo samanzi sendlu enkulu kunqanda ukuvuza, ukugcina isivalo samanzi esingundoqo IVALI (kwaye ukusivula imizuzu emi-2 kuphela xa umntu efuna ukugungxula indlu yangasese okanye agcwalise iingqayi zokusela) yeyona ndlela ikhuselekileyo de kufike umtywini. Nangona kunjalo, ukuba uye watyhila umbhobho wobhedu ovuzayo ngaphakathi kwesilingi esezantsi evulekileyo okanye emva kokusika isikwere se-drywall emanzi (eneziqhekezi zombane OFF) kwaye ufuna isitywina esiluxinzelelo olungxamisekileyo:

   [EMERGENCY PINHOLE PIPE CLAMP METHODS]

   METHOD 1: Rubber Sheet + Stainless Worm-Gear Hose Clamp
   ========================================================
   =========+================+=========  <-- Copper Pipe
            |[==============]|           <-- 3 mm thick EPDM Rubber Pad
            | [====Clamp===] |               centered over pinhole, cinched
            +================+               tight with screwdriver/nut driver

   METHOD 2: Saddle Valve / Split-Bolt Pipe Repair Clamp
   METHOD 3: Self-Fusing Silicone Rescue Tape + Epoxy Putty (Pipe DRY only)

1. I-EPDM Rubber Pad kunye ne-Stainless Hose Clamp Fix (Isebenza Nangona Amanzi Etshiza):
2. Awuna*** nokuba ukhuphe umbhobho womile ukuze olu tywino lusebenze.
3. Sika i-5-by-5-centimeter (2-by-2-intshi) yesikwere serabha eshinyeneyo: indala yebhayisekile ityhubhu yangaphakathi egoqwe phakathi, isixhobo sokuhlamba ithumbu lasegadini, isiqwenga sokusikwa udonga lombhobho wegadi, okanye neoprene plumbing gasket.
4. Gquba iphedi yerabha ngokulinganayo phezu komngxuma wokutshiza kumbhobho wobhedu.
5. Vula umgangatho stainless-steel-steel worm-gear hose clamp (okanye amaqhina amabini e-zip enzima alandelwa yi-C-clamp okanye itshixa i-Vise-Grip pliers egqitywe ngamaplanga), bhinqisa ibhanti yentsimbi ngqo embindini wepedi yerabha phezu komngxuma, kwaye uqinise isikrufu se-worm-gear ngokuqinileyo nge-screwdriver i-intshi ye-intshi / i-16 mm de i-rubber icinezele i-intshi yerubha ubhedu kwaye usike isitshizi ngokupheleleyo (umbhobho ogqabhukileyo).
6. Ipensile-Ingcebiso + iHose Clamp Trick yeMingxunya eMikhulu yokuRhakala:
7. Ukuba umngxuma womhlwa kumbhobho wobhedu uziimilimitha ezi-2 ukuya kwezi-3 ububanzi (ububanzi kakhulu kwirabha ebhityileyo iyodwa), cofa ngobunono isiphelo serabha ethambileyo (okanye incam yecone eyenziwe ngomthi) yepensile eqhelekileyo okanye isikrufu esincinane sobhedu/icwecwe-isinyithi esingenasici esongelwe ngeteyiphu yeTeflon emngxunyeni, okanye susela irabha eqinileyo phezu kwayo. indawo.
8. Kutheni iTape yeSilicone yokuSelf-Fusing okanye i-Epoxy yePlumbing isilela ukuba iFakelwe kuMbhobho oXinisiweyo omanzi:
9. Iivenkile ze-hardware zithengisa i-fiberglass yamanzi efakwe kwi-tape yokulungisa imibhobho kunye neentonga ezimbini ze-epoxy putty. Ziya kusilela ngoko nangoko ukuba uzama ukuzisonga phezu kombhobho ngelixa amanzi angama-60 ePSI etshiza ngaphandle komngxuma. Ukusebenzisa i-epoxy putty okanye iteyiphu yokuhlangula yesilicone eyazidibanisayo, kufuneka uqale uvale ivalve yamanzi yendlu enkulu, *uvule eyona faucet endlwini (efana nesiseko sesiseko sesiseko sesiseko se-bib esisezantsi) umbhobho wamanzi ophuma ngaphandle okanye umbhobho ophuma ngaphandle isanti kwaye uyomise ubhedu ngokupheleleyo ngelaphu, sebenzisa ukulungiswa, kwaye ulinde ixesha elipheleleyo lokunyanga ngaphambi kokubuyisela amanzi ngokukhawuleza.

Ukomiswa kwesakhiwo emva kokuvuza kunye noluhlu lokuthintela ukungunda¶

Nje ukuba iluphu evuzayo engaphantsi kwe-slab okanye umngxuma oseludongeni wodwa okanye ucinezelwe, unefestile engqongqo 24-ukuya-48-iyure yeyure yokomisa isakhiwo phambi kokuba kuqale ikholoni yokungunda esisigxina.ukungunda emva komonakalo wamanzi):

• Tyala iibhodi ezimanzi kwaye ubhora okanye usike umcu wokuphefumla oziisentimitha eziyi-10 (4-intshi) kumazantsi odonga olumanzi: Amanzi avaleleke ngaphakathi kumngxuma wodonga olugqunyiweyo akakwazi ukujika abe ngumphunga kwiibhodi ezipeyintiweyo kunye neebhodi zevinyl. Yicime i-baseboard trim esezantsi, sika i-5-to-10-centimeter (2-to-4-intshi) yokuvula ethe tyaba ecaleni komzantsi we-drywall emanzi ngaphezu kwepleyiti yomgangatho, kwaye utsale ukugqunywa kwefiberglass emanzi (icellulose emanzi okanye i-fiberglass ebanjwe ngokuchasene nezikhonkwane zomthi ibolisa ukubunjwa kwaye izala ukungunda ngaphakathi kweeyure ezingama-48).
• Baleka abalandeli bebhokisi enesantya esiphezulu okanye izihambisi zomoya zesquirrel-cage ezidityaniswe ne-dehumidifier yegumbi elivaliweyo : Jolisa abalandeli ngokuthe ngqo kwimingxunya evulekileyo eludongeni nakuwo wonke amanqwanqwa ekhonkrithi amanzi ngelixa uqhuba i-dehumidifier yentengiso okanye enkulu yokuhlala nazo zonke iifestile zangaphandle ** IVALIWE (iifestile ezivulayo ngosuku olufumileyo kuzisa ukufuma okungaphezulu ngaphakathi kwemitha eyi-1 ukuya kumanzi angaphantsi kwe-5. Umyinge we-16 ekhulwini lokufuma kwizikhongozelo zomthi.
• Vavanya uxinezeleko lwamanzi olungatshintshiyo lwekhaya lakho ngegeyiji ye-$12 kwibhibhi yombhobho wangaphandle: Khiya igeyiji yovavanyo loxinzelelo lwamanzi esemgangathweni nakuwuphi na umbhobho wangaphandle wegadi kwaye uvule itephu ngokupheleleyo (ngaphandle kwamanzi angena ngaphakathi). Uxinzelelo lwamanzi oluqhelekileyo lokuhlala luyi 310 ukuya kwi-415 kPa (45 ukuya kwi-60 PSI). Ukuba igeyiji yakho ifundeka ukuba ngaphezu kwe-550 kPa (80 PSI) (okanye izikhonkwane ezingaphezu kwe-100 PSI ebusuku xa ukwanda kwe-thermal kusenzeka kwisifudumezi samanzi), ubhedu lwekhaya lakho Ivalufa yokuNciphisa uxinzelelo (PRV) ayiphumelelanga, nto leyo ikhawulezisa ukukhukuliseka kombhobho wobhedu kunye nokuvuthela ngaphandle kwemibhobho yomatshini wokuhlamba.umatshini wokuhlamba izitya kunye nethumbu likamatshini wokuhlamba wagqabhuka kunye nekhitshi izandyondyo).
• Fakela iipucks zamanzi ezivuzayo zeWi-Fi ezisebenza ngebhetri phantsi kwesifudumezi samanzi, iisinki, kunye nomatshini wokuhlamba, kunye nevalve yokuvala ivalve egcwele i-ultrasonic indlu yonke: Iivalvu zokuhlola ukuqukuqela zale mihla zicinezela okanye zigxume kumgca wamanzi wendlu yakho kwaye uqhube ngokuzenzekelayo uvavanyo loxinzelelo lokuvuza okuncinci kwemihla ngemihla nge-3:00 AM, uvale amanzi akho angundoqo ngokuzenzekelayo xa uvuza iholide okanye uvuza.

Imibuzo edla ngokubuzwa¶

Uyisebenzisa njani imitha yakho yamanzi ukuxelela ukuba kukho ukuvuza kwamanzi okufihlakeleyo ngaphakathi kodonga okanye phantsi kwe slab?¶

Okokuqala, cima zonke izixhobo ezisetyenziselwa amanzi ngaphakathi nangaphandle kwekhaya lakho, kubandakanywa zonke iifaucets, iishawa, oomatshini bokuhlamba, oomatshini bokuhlamba izitya, abenzi bomkhenkce efrijini, kunye nexesha lokufafaza ingca, kwaye uqinisekise ukuba akukho mntu ugungxula indlu yangasese. Vula isiciko sakho semitha yamanzi kwaye ujonge unxantathu omncinci obomvu, inkwenkwezi esilivere, okanye "isalathisi sokuvuza okuphantsi" okwegiya emnyama ebusweni bemitha (kwiimitha ezihlakaniphile zedijithali, khanyisa isibane esiqaqambileyo ebusweni ukuze uvuse isikrini kwaye ujonge i-icon yempompo edanyazayo okanye isantya sokuhamba kwe-GPM / LPM engekho zero). Ngenxa yokuba esi sikhombisi sincinci siyajikeleza ukuba ithontsi lamanzi lidlula kwimitha, nayiphi na intshukumo eqhubekayo ingqina ukuba amanzi ayabaleka kwimibhobho yakho enoxinzelelo. Emva koko, vala ingaphakathi lakho le-Main House Shutoff Valve apho umbhobho ungena endlwini: ukuba imitha yesitalato iyeka ukujikeleza, ukuvuza kungaphakathi kwekhaya lakho okanye phantsi kwe-slab yayo yekhonkrithi; ukuba isilinganisi-manzi sihlala sijikeleza, ukuvuza kungcwatywa ngaphandle kumgca wenkonzo yangaphambili eyadi.

Unokwazi njani ukuba amanzi avuzayo angaphantsi kwe-slab akumbhobho wamanzi ashushu okanye kumbhobho wamanzi abandayo?¶

Lwakuba uvavanyo lwemitha yamanzi luqinisekisa ukuba kukho indawo evuzayo ngaphakathi kwindlu okanye phantsi kwesiseko sesiseko, hamba uye kwisifudumezi sakho samanzi kwaye uvale iValve yokuThutha iCold-Water Supply Supply ebekwe kumbhobho obandayo ongena kwicala eliphezulu lasekunene letanki (oku kuvala uxinzelelo lwamanzi kuwo wonke umbhobho wamanzi ashushu endlwini ngelixa ushiya amanzi abandayo ecinezelwe). Buyela emva kwimitha yamanzi okanye umamele umbhobho wokufutha: ukuba imitha iyeka ukujikeleza kwaye ingxolo ekhawulezayo iyayeka, ukuvuza kumbhobho wamanzi ashushu phantsi kwe-slab okanye eludongeni (ngokuqhelekileyo kukhatshwa yindawo efudumeleyo kwithayile yakho okanye umgangatho womthi). Ungayishiya nje ivalve yesifudumezi-manzi ivaliwe (kwaye ucime isiqhekeza sombane sesifudumezi-manzi okanye ucofe ngerhasi uye ku-PILOT) ukuze usapho lwakho lube namanzi abandayo ahambayo ezindlu zangasese kunye nezitsiki de umtywini aphinde asebenzise umbhobho oshushu.

Ngaba kungcono ukwenza i-jackhammer umgangatho wekhonkrithi ukulungisa ukuvuza kwe-slab okanye ukubuyisela kwakhona umbhobho kwiindonga kunye nesilingi?¶

Phantse kwikhaya ngalinye elingaphezulu kweminyaka eli-15 ubudala, ukuvala iluphu yobhedu evuzayo engaphantsi kwe-slab kwindawo yayo engaphezulu komhlaba kunye nokuqhuba umbhobho omtsha we-PEX oguquguqukayo ngaphezulu kweendonga kunye nesilingi/iattic ingaphezulu lee kune-jackhammering kumgangatho wakho wekhonkrithi. Xa enye indawo kumbhobho wobhedu oneminyaka engama-25 ubudala idlakazwa okanye ikhuhla kwintlalutye ephantsi kweelebhile, inxalenye yaloo ntambo yobhedu ibhitye kwaye idlavukile. Ukwaphula vula ithayile yakho okanye umgangatho womthi oqinileyo kunye nesiseko sekhonkrithi ukuze uqinise isiziba kwi-brittle endala yobhedu rhoqo kucinezela umbhobho kwaye kukhokelela kwi-sleb yesibini evuza kangangeemitha ezimbalwa ukusuka enyakeni, ngelixa ukulahla i-loop engcwatyiweyo kunye nokuphinda ujikeleze umphezulu kuphelisa loo lop ye-slab ngokusisigxina ngaphandle kokonakalisa umgangatho wakho okanye umqobo womphunga wesiseko.

Ukumisa njani okwexeshana ukutshiza kwamanzi kumngxuma omncinane ovuzayo kumbhobho wobhedu?¶

Ukuba unokufikelela kumbhobho wobhedu ovuzayo, eyona patch yethutyana ikhawulezayo nethembekileyo yirabha enomatshini kunye ne-clamp compression seal, esebenza nokuba umbhobho usemanzi. Sika i-5-centimeter (2-intshi) isikwere iqhekeza lerabha eshinyeneyo ukusuka kumbhobho wangaphakathi webhayisekile endala, iwasha yethumbu yerabha yegadi, okanye iqhekeza lethumbu legadi, licinezele ngokulinganayo phezu komngxuma, kwaye usonge ibhobho lombhobho wentsimbi engatyiwa yintsimbi (okanye izibophelelo ezisindayo ezicinezelwe ngokutshixa iVise-Grip qinisa irabha, ugxininise irubha phezu kwerabha). screw de irabha itywine isinyithi. Ungaze uzame ukusebenzisa i-epoxy putty okanye i-self-fusing silicone tape ngqo kumbhobho omanzi otshiza ngokusebenzayo phantsi koxinzelelo; ezo mveliso zisebenza kuphela ukuba uvala ivalve yamanzi engundoqo, vula i-faucet ephantsi ukukhupha lonke uxinzelelo ngaphandle kombhobho, kwaye womise ubhedu kuqala.

Imithombo ijongiwe¶

• I-Arhente yoKhuseleko lweNdalo yase-United States (i-EPA) iNkqubo ye-WaterSense kunye ne-American Water Works Association (i-AWWA): *IiProtokholi zokuHlala kwimitha yaManzi yokuHlala, i-Copper Pitting Corrosion Chemistry (i-Chloramine / i-pH Interactions), kunye ne-Household Leak Triage *.
• Umbutho waMazwe ngaMazwe ngaMagosa eMibhobho kunye noomatshini (IAPMO) iKhowudi eFanayo yokuBopha (i-UPC) kunye neKhowudi yeMibhobho yamazwe ngamazwe (i-IPC): *IiMfuno zeMibhobho yeMibhobho engaphantsi kwe-Slab, iMithetho ye-80 ephezulu ye-PSI ye-Static Pressure (i-Valve yokuNciphisa i-Pressure), kunye neMigangatho ye-PEX yokuRe-Piping *.
• Iziko lokuHlola, ukuCoca kunye nokuBuyiselwa kweSiqinisekiso (IICRC): * I-ANSI / IICRC i-S500 yoMgangatho wokuBuyiselwa koBugcisa boKumonakaliswa kwaManzi (i-Wall Cavity Ventilation, i-Moisture Meter Thresholds, kunye ne-48-Hour Mold Prevention) *.
• I-Building Science Corporation (BSC) kunye ne-Federal Emergency Management Agency (FEMA): * I-Slab-on-Grade Moisture Vapor Drive, i-Expansive Soil Foundation Heave esuka kwi-Plumbing Leaks, kunye ne-Structural Drying Guidelines *.

Izikhokelo ezinxulumeneyo¶

• Umbhobho wokuqhuma: ukuvalwa kwangoko kunye neepatches zexeshana
• Ivalve engundoqo yokuvala amanzi ibambekile okanye yophukile ngexesha logqabhuko lombhobho osebenzayo
• Ukuwohloka kwesilingi, udonga olomileyo olunamanzi, kunye nobungozi bodaka
• Umngundo emva komonakalo wamanzi: ukucoca ngokukhuselekileyo kunye nokuthintela
• Isitshizi esingaphantsi komhlaba sigqabhukile, isithinteli sokuphuma ngasemva, kunye nequla eyadini
• Uluhlu lweenombolo zexesha likaxakeka