Cov koob txhaj tshuaj uas siv tau pov tseg tsis tau tom qab siv tas. Cov tsev kho mob dav dav muaj cov cai tswj kev siv koob txhaj tshuaj. Cov txheej txheem tshwj xeeb feem ntau suav nrog cov ntsiab lus hauv qab no.
1. Chav ua tshuaj tua kab mob yuav tsum muaj tus neeg mob siab rau ua lub luag haujlwm tua kab mob thiab rhuav tshem cov koob txhaj tshuaj pov tseg.
2. Tsim cov ntaub ntawv teev tseg ntawm kev faib lossis yuav khoom, siv, thiab rhuav tshem cov koob txhaj tshuaj pov tseg. Cov ntaub ntawv yuav tsum ua tiav thiab cov nyiaj yuav tsum zoo ib yam.
3. Siv rab koob uas siv tas pov tseg rau txhaj tshuaj tiv thaiv.
4. Kev siv rab koob uas siv tas pov tseg rau kev txhaj tshuaj tiv thaiv yuav tsum nruj me ntsis siv&"ib leeg, ib rab koob, ib lub raj, ib qho siv, ib qho kev puas tsuaj &"; lawv.
5. Thaum siv rab koob uas siv tas pov tseg, cov neeg ua haujlwm ntawm cov neeg ua haujlwm hauv lub hauv paus hauv paus yuav tsum tshuaj xyuas seb lub raj mis ntim khoom puas zoo thiab tsis pub dhau lub sijhawm siv tau. Cov khoom lag luam uas ntim tau raug puas lossis dhau lub sijhawm siv tau yuav tsum tsis txhob siv.
6. Thaum qhov kev txhaj tshuaj tiav, muab cov koob txhaj tshuaj uas siv tas pov tseg rau hauv lub thawv ntim pov tseg kom nyab xeeb (lub thawv muaj kev nyab xeeb) ua los ntawm cov khoom muaj zog, thiab muab nws pov tseg ua ntej txhaj tshuaj tom ntej. Nws raug txwv tsis pub siv cov koob txhaj tshuaj uas siv tas pov tseg.
7. Tom qab siv tas, rab koob txhaj tshuaj tuaj yeem hloov pauv tau los ntawm kev rhuav tshem, lossis tom qab rab koob thiab rab phom tau sib cais los ntawm kev rhuav tshem phau ntawv, rab koob tuaj yeem tso ncaj qha rau hauv lub thawv ntim khoom pov tseg lossis kaw nrog pliers rau ntau dua 90 degrees, thiab lub koob txhaj tshuaj tuaj yeem kaw nrog pliers. Rhuav lub mis, tsau lawv hauv cov tshuaj tua kab mob uas muaj 1000mg/L ntawm cov tshuaj muaj ntau dua 60 feeb.
Thaum kawg, kev pov tseg ib yam thiab kev puas tsuaj, kev hlawv lossis hlawv yog ua tiav kom ntseeg tau tias siv lub raj mis uas siv tas pov tseg.