Ntawm cov kab ntau tshaj ntawm cov kab nuv ntses uas cov neeg nuv ntses siv los ntes ntses, ntses ntshav yog qhov ntau tshaj plaws - cov kab menyuam no yog cov tsis muaj thiab tsis tas li ntawd, lawv tau muaj pov thawj lawv tus kheej los ua haujlwm zoo nuv ntses. Nws tsis yog yuav tsum tau saib cov kab nuv ntses txhua lub sijhawm ua ntej nuv ntses hauv qhov xwm - yog tias koj xav tau, koj tuaj yeem ua rau cov ntshav tawm hauv tsev, hauv cov xwm txheej uas tsis zoo, muab cov kab menyuam nrog rau cov tsim nyog rau cov ciaj thiab luam tawm.
Cov Lus Qhia
Kauj ruam 1
Txhawm rau txhawm rau txhawm rau ntshav, koj yuav xav tau qhov dav, tsis muaj cov kab noj zaub mov nrog daim nyias nyias ntawm pob zeb hauv qab - hauv cov ntim no koj yuav tsum khaws cov menyuam kab. Tsis tas li, tus sludge yuav tsum tau them nrog dej, tsis pub ntau tshaj 2 hli. Tso cov kua kab menyuam rau hauv qhov chaw kaw tau muab faib ua ob ntu. Cov kab laus yuav nyob hauv ntu ob.
Kauj ruam 2
Tso cov khoom noj kab rov tav thiab kom muaj pa oxygen txaus rau hauv lawv. Dej cov tais txhua hnub nrog me ntsis dej kom tswj tau qhov noo noo xav tau rau kev loj hlob ntawm lub cev. Tsis tas li ntawd nyob rau hauv cuvettes nws yog qhov tsim nyog los tswj lub ntsuas kub ruaj khov tsis qis dua + 18-20 degrees.
Kauj ruam 3
Sau cov sludge rau kev tua tsiaj cov ntshav hauv cov dej hauv lub cev, sim xaiv cov sludge huv tshaj plaws, tsis muaj kev suav nrog xuab zeb, pob zeb thiab cov nroj tsuag loj. Ncuav cov ntawv sau sludge nrog dej npau npau, thiab tom qab ntawd ntws tawm, sau cov kua sludge hauv lwm lub thawv. Ntxiv ib qho me me ntawm cov poov xab tsis tu ncua kom pub menyuam kab menyuam tom ntej.
Kauj ruam 4
Tom qab 10-12 hnub tom qab pib kev yug me nyuam, nws yog ib qho tsim nyog yuav rov qab muab cov poov xab - txau rau lawv hla saum cov ntim nrog sludge, hloov los ntawm cheesecloth. Nws yog qhov yuav tsum tau los ua tus menyuam kab tawm txhua ob hnub.
Kauj ruam 5
Txhawm rau sau thawj tus kab menyuam rau kev yug me nyuam cov ntshav, nrhiav ib qho chaw uas muaj yoov tshaj cum coob mus rau hauv lub pas dej thiab nqa qe me me nyob hauv qhov chaw no. Raws li qhov clutch no, koj yuav txhawb nqa cov xeeb ntxwv ntxiv ntawm yoov.
