1. Coj nws thiab siv nws tam sim ntawd, txuag manpower, thiab ua raws li tus lej. Tsis tas yuav siv sijhawm los tsim kev daws teeb meem, tu khaub ncaws, thiab tsis tas yuav tshem cov tshuaj tua kab mob, thiab kev tu thiab tua kab mob ua tiav hauv ib kauj ruam.
2. Lub sijhawm tam sim no, cov ntsiab lus tseem ceeb ntawm cov kev siv tshuaj tua kab mob yog cov sib xyaw ua ke ntawm cov ntsev quamnary ammonium ntsev, cov cawv qis thiab cawv muaj ntau. Piv nrog rau cov tshuaj tua kab uas muaj chlorine feem ntau, nws muaj qhov tsis tshua muaj corrosiveness, tsis tshua mob, thiab ua kom lub sijhawm ntub dej. Ntev (txog li 10 feeb), ua haujlwm kom tsis muaj menyuam kom zoo, thiab muaj kev sib raug zoo dua nrog cov khoom siv.
3. Kev siv cov tshuaj tua kab mob tuaj yeem tiv thaiv qhov tshwm sim ntawm qhov tsis sib haum ntawm cov tshuaj tua kab mob, thiab txo cov kab mob sib kis los ntawm kev siv ntau zaus thiab kev siv tshuaj tua kab rau hauv cov tshuaj tua kab mob thaum lub sijhawm ua haujlwm huv thiab tshuaj tua kab mob.
