1. Thaum sib tua hluav taws, lub tshuab tua hluav taws yuav tsum tau muab tso rau ntawm lub tshuab cua sab saud thiab ntau dua 1 meter deb ntawm qhov hluav taws kub. Lub tshuab tua hluav taws yuav tsum ncaj thiab lub taub hau yuav tsum tau tsom lub hauv paus ntawm qhov hluav taws kub los tsuag.
2. Txiav tawm fais fab mov ua ntej ntxuav tom qab tua hluav taws.
3. Yog tawm sab nraud, xaiv qhov tsuag rau hauv seem. Yog tias cov tshuaj tua hluav taws kub qhuav yog lub zog siab rau sab nraud tso hom, tus neeg teb xov tooj yuav tsum tuav cov tshuaj tsuag rab phom nrog ib sab tes thiab nqa lub nplhaib qhib thiab nqa ntawm lub tog raj kheej roj nrog lwm txhais tes.
4. Yog hais tias tus kheej kheej kheej tau qhib nws tus kheej, tig nws txoj kev ntsuas rov rau qhov chaw siab tshaj plaws thiab tom qab ntawd nce lub tshuab tua hluav taws. Thaum cov hmoov no tawm, tua nws sai sai ntawm lub hauv paus ntawm cov nplaim taws.
5. Yog tias cov hmoov qhuav hluav taws tua hluav taws tso rau hauv lub tog raj kheej roj lossis siab tso cia hom, tus neeg teb xov tooj yuav tsum xub tshem tus pin kev nyab xeeb rau ntawm qhov qhib tuav, thiab tom qab ntawd tuav lub nozzle ib feem ntawm lub hauv ntej kawg ntawm cov tshuaj tsuag hose, lwm yam tes yuav qhib lub siab tswj qis dua, qhib lub tua hluav taws tua hluav taws kom tua hluav taws. Hauv kev siv cov kav dej txhuam dej los yog lub siab tso hluav taws tua hluav taws, ib txhais tes yuav tsum nco ntsoov nias tus tuav, tsis tuaj yeem tso tawm, txwv tsis pub nws yuav cuam tshuam kev txhaj tshuaj.
