1. Txhawb qhov zoo siv ntawm chaw nres tsheb.
Kev qhia txog chaw nres tsheb yog lub thev naus laus zis tseem ceeb hauv kev paub tswj hwm chaw nres tsheb. Nws yog qhov kev txawj ntse niaj hnub no uas tau txais cov lus qhia txog chaw nres tsheb hauv tsheb los ntawm kev teeb tsa cov chaw nres tsheb hauv txhua qhov chaw nres tsheb, thiab muab cov tswv tsheb mus rau qhov chaw nres tsheb cov ntaub ntawv los ntawm kev ua cov ntaub ntawv, thiab coj cov tswv mus nres lawv cov tsheb. Cov tshuab nres tsheb. Qhov chaw nres tsheb zoo tsim tshuab tuaj yeem pab cov tswv tsheb sai sai nrhiav chaw nres tsheb, chaw nres tsheb / chaw nres tsheb ceev ceev thiab pom lub tsheb ceev ceev, muaj kev tiv thaiv kom tsis txhob muaj teeb meem ntawm qhov chaw nres tsheb, txhim kho kev ua haujlwm ntawm chaw nres tsheb, ua kom lub tsheb tig tau, txhim kho kev lag luam ntawm qhov chaw nres tsheb, thiab txhim kho cov neeg siv khoom txaus siab. Tsim cov duab zoo ntawm qhov chaw nres tsheb.
2. Ua tau zoo ntawm kev tswj hwm qhov chaw nres tsheb.
Kev tswj hwm qhov chaw nres tsheb ntse yog tswj hwm peb yam: ntawv cim daim ntawv tso cai, kev nyeem daim npav, thiab daim pib nres tsheb cov chaw nres tsheb. Cov tsheb tuaj yeem nkag mus thiab tawm mus sai sai, muaj txiaj ntsig txo ntawm txoj kev daig ntawm qhov chaw nkag thiab tawm ntawm chaw nres tsheb. Cov tsheb uas xaiv daim npav / daim pib nyeem cov qauv tuaj yeem khaws daim npav / daim pib los ntawm lawv tus kheej, thiab them tus nqi tes (tus tsav tsheb sab hauv nyeem daim npav ncaj qha thiab tawm ntawm qhov chaw); siv cov paib tsheb npav lees paub txoj hauv kev, lub tsheb sab hauv tuaj yeem nkag thiab tawm ntawm qhov chaw tsis tas nres, thiab sab nraud lub tsheb tsuas yog xav tawm ntawm thaj chaw. Them nyiaj yam tsis muaj cumbersome txheej txheem ntawm kev xaiv daim npav / daim pib.
