Khoom noj khoom haus nyob rau hauv cov txheej txheem ntawm kev ua, cia thiab tuav, cov khoom noj khoom haus muaj pes tsawg leeg ntawm cov khoom noj yuav muaj ntau theem ntawm kev tsis zoo, thiab siv cov kev ntim khoom, lub hom phiaj yog los tswj thiab kho cov teeb meem tsis zoo no rau kev puas tsuaj ntawm cov khoom noj. Cov yam tseem ceeb uas ntim tuaj yeem tswj tau, xws li lub teeb (feem ntau yog ultraviolet) irradiation, oxygen concentration, av noo hloov, thermal conduction, diffusion ntawm ib co Cheebtsam nyob rau hauv cov zaub mov, sab nraud lub cev thiab mechanical puas rau zaub mov thiab kab thiab microbial ntxeem tau, thiab lwm yam.
Lub hnab yas nruab nrab tuaj yeem siv li ntawm 15 mus rau 1,000 xyoo kom decompose, thiab thaum ua li ntawd, lawv tso cov tshuaj lom, uas ua rau muaj kev phom sij rau tsiaj thiab cov av uas peb xav tau los txhawb lub neej.
(1) Txhawm rau tiv thaiv cov zaub mov zoo, tiv thaiv cov zaub mov tsis zoo los ntawm kev tshawb fawb thiab tsim nyog xaiv cov khoom ntim thiab cov txheej txheem ntim tshuab, cais cov zaub mov thiab ib puag ncig ib puag ncig, tshem tawm cov kev cuam tshuam ntawm ib puag ncig ntawm cov khoom nqaij qaib, tsis txhob noj zaub mov lub cev thiab Kev hloov tshuaj lom neeg, xyuas kom zoo ntawm cov zaub mov hauv cov txheej txheem ntawm kev ruaj ntseg, ua kom lub neej txee ntawm cov zaub mov thiab lub sijhawm cia.
(2) Tiv thaiv cov zaub mov kom tsis txhob muaj kab mob los ntawm cov kab mob sab nraud thiab cov av. Cov txheej txheem thiab kev ncig ntawm cov khoom noj los ntawm lub Hoobkas mus rau tes ntawm cov neeg siv khoom yog qhov nyuaj heev, thiab muaj ntau lub sijhawm rau kev sib kis. Qhov txaus ntshai tshaj plaws yog kev kis kab mob thib ob los ntawm cov kab mob zoo xws li Clostridium thiab Clostridium botulinum, uas tuaj yeem ua rau cov khoom noj lom rau cov neeg siv khoom. Yog li ntawd, kev ntim khoom tsim nyog thiab tu cev yog ua tiav kom tshem tawm qhov muaj feem cuam tshuam rau sab nraud.
(3) Ua kom cov khoom noj khoom haus muaj txiaj ntsig ntau dua thiab txuag nyiaj ua haujlwm Kev ntim khoom noj tau dhau los ua tshuab thiab ua haujlwm. Qhov no tuaj yeem tsis tsuas yog txuag kev ua haujlwm, tab sis kuj txo qhov muaj peev xwm ntawm kev sib kis thaum lub sijhawm ua haujlwm ntim thiab txhim kho kev tsim khoom. Nyob rau tib lub sijhawm, cov khoom ntim khoom tsim los ntawm kev siv tshuab thiab automation yog qhov sib xws thiab cov qauv ntau dua li kev ua haujlwm ntawm phau ntawv, uas muab cov txiaj ntsig zoo rau kev tsim qauv ntim khoom thauj, nrog rau cov qauv kev thauj mus los thiab kev cia khoom.
Cov kev hloov tus cwj pwm noj no muaj feem cuam tshuam rau cov zaub mov noj thiab hom.
(5) Txhawm rau txhim kho tus nqi ntawm cov khoom noj khoom haus los ntawm kev tshawb fawb thiab tsim nyog ntim, tsim cov ntim tsim nyog, kom cov neeg siv khoom muaj kev noj qab haus huv, khoom noj khoom haus, kev nkag siab zoo thiab kev nyab xeeb, yog li txhim kho tus nqi ntawm cov khoom noj, txhawb kev muag khoom zoo. .
