Thaum tus nab ntws tso rau hauv cov yeeb nkab, qhov kawg yuav flop ncig, khawb cov yeeb nkab. … Ib tug nab siv nrog quab yuam ntau dhau tuaj yeem khawb cov yeeb nkab zinc thiab ua kom puastxheej. Qhov no tuaj yeem ua rau tawg lossis xeb hauv cov kav dej qhib qhov rooj rau qhov teeb meem loj yav tom ntej.
Npaj puas tuaj yeem rhuav cov yeeb nkab PVC?
Yog cov hauv qab ntawm cov yeeb nkab lossis cov fittings ploj lawm qhov no tuaj yeem ua rau tus nab ntes thiab tawg cov yeeb nkab Nws kuj tuaj yeem ua rau cov khoom daig. Cov yeeb nkab PVC tawg yog lwm qhov teeb meem nrog cov dej ntws. … Snaking lub qhov dej yog kev nyab xeeb kiag li vim tias cov cables hloov tau yooj yim thiab khoov thiab ntws nrog cov kav dej.
Nws puas muaj kev nyab xeeb rau nab koj lub qhov dej?
Rau cov clogs me, snaking koj tus kheej ntws yog ua tauKev niaj hnub, cov dab dej me me los ntawm cov pob plaub hau lossis cov khoom noj khoom haus feem ntau yog nyob rau hauv lub voj voos zoo li hauv qab ntawm lub dab dej lossis tsuas yog ob peb taw tob rau hauv lub qhov dej. Tej zaum lawv yuav raug tshem tawm los ntawm kev siv lub teeb-gauge, tes ua haujlwm auger.
Dab tsi ua rau cov kav dej tawg?
Cov kav dej phwj tuaj rhais chaw vim hloov av, daws, nce tsheb khiav hauv av saum toj no, lossis siv cov cuab yeej siv hnyav saum av. Corrosion of a old yeeb nkab, ua rau cov yeeb nkab tawg lossis tawg. Cov pob qij txha uas cov ntsaws ruaj ruaj ntawm ntu ntawm cov yeeb nkab tau tawg, tso dej thiab cov dej phwj tawm kom dim.
Tus nqi npaum li cas los hloov cov kav dej?
Kev kho cov kab ntws tawm tus nqi $696 ntawm qhov nruab nrab, nrog rau ntau yam ntawm $ 225 thiab $ 1, 169. Qhov kev kwv yees no suav nrog cov khoom thiab kev ua haujlwm los kho lossis hloov cov kav dej me me. Tus nqi rau nruab cov kav dej tshiab thoob plaws hauv koj lub tsev tuaj yeem khiav mus txog $ 15, 000.
