Ntev npaum li cas cov cam khwb cia hlau ntws kav?
Ntev npaum li cas cov cam khwb cia hlau ntws kav?

Video: Ntev npaum li cas cov cam khwb cia hlau ntws kav?

Video: Ntev npaum li cas cov cam khwb cia hlau ntws kav?
Video: Maiv Xis Xyooj Khaus Pim | Tub Siab Loj Xa Lus Rau Maiv Xis Xyooj 2024, Kaum ib hlis
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Feem ntau, cam khwb cia hlau kav dej yuav tsum kav ntev 75-100 xyoo nyob rau hauv daim ntawv thov nyob. Nyob rau hauv kev lag luam daim ntaub ntawv, lub lifespan ntawm cam khwb cia hlau cov kav dej yog 30-50 xyoo.

Tsis tas li ntawd nug, nws yuav raug nqi npaum li cas los hloov cov kav dej cam khwb cia?

Cast Iron Drain Pipe Hloov Tus Nqi . Hloov koj cov kav dej tuaj yeem raug nqi koj $200 as ntau li $15,000. Qhov ntau yam no nyob ntawm qhov loj ntawm qhov project, cov khoom siv thiab kev ua haujlwm. Qee txoj haujlwm yuav tsum tau txiav rau hauv phab ntsa lossis flooring, uas ua tau ua kom lub sij hawm ua hauj lwm.

Tsis tas li ntawd, xyoo twg lawv tau tso tseg tsis siv cov kav hlau cam? Cast Iron Dej phwj Cov kav dej hauv D/FW Hauv cheeb tsam Dallas/Fort Worth, cov neeg tsim khoom txuas ntxiv siv cam khwb cia hlau kav mus txog rau thaum xyoo 1980. Tab sis koj tseem tuaj yeem pom cov tsev ua tau txog xyoo 1985 uas tau tsim nrog nrum hlau tshuab.

Cov lus nug tseem yog, puas yuav tsum tau hloov cov kav hlau cam khwb cia?

Raws li qhov tseeb tias txhua yam nrum hlau dej phwj cov kav dej yuav tsum tau hloov , peb xav kom qhov ntawd cam khwb cia hlau kav nyob rau hauv lub pob zeb slab yuav hloov thiab tsis kho.

Yuav ua li cas kho ib tug cam khwb cia hlau yeeb nkab?

  1. Kauj Ruam 1: Ntxuav Tawm Corrosion. Yog tias dej los yog ntxhiab tsw phem los ntawm qhov qub coj los sib koom ua ke, siv lub tshuab txias txias thiab rauj kom maj mam coj cov hlau lead rov qab rau hauv qhov sib koom ua ke.
  2. Kauj Ruam 2: Sau nrog Kho Muab Tshuaj Txhuam. Sau cov void resulting nrog cam khwb cia-hlau yeeb nkab kho paste.
  3. Kauj Ruam 3: Sau Txhua Qhov Qhov.

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