Laboratory decontamination, aseptic laboratory engineering, thiab laboratory ventilation system engineering yog cov muaj kev cai lij choj rau cov tuam txhab, thiab cov qauv kev sim yog ib qho tseem ceeb rau cheeb tsam. Los sis yog tias huab cua tsis zoo heev, nws yuav ua kev puas siab puas ntsws, xws li khoom lom, kev tshawb fawb ntawm microbiology, hlwb cell laboratory, qia cell kuaj, kab mob ntshav kuaj ntshav, kuaj tsiaj, kuaj kab mob, kuaj kab mob, thiab lwm yam. ua kom cua purification engineering qhov system kho nyob hauv qee qhov chaw ntawm kev kuaj lossis kuaj. Yuav kom paub meej tias qhov kev kuaj xyuas lub tsev kawm ntawv ua tau raws li cov kev cai sim, cov kev sim yuav ua tau yam xyuam xim.
Ntxiv rau kev tiv thaiv kev ruaj ntseg ntawm cov qauv kev sim, qhov kev ntsuam xyuas kev tsim kab mob kev nkeeg yog ib qho tseem ceeb ntawm kev ntsuas kev sim thiab kev nyab xeeb ntawm cov neeg ua hauj lwm sim. Lub chaw kuaj kabmob kuaj kabmob yog qhib qhov chaw ntawm lub chaw kuaj kabmob, tshwjxeeb rau kev tsim cov chaw kuaj kabmob losyog cov chav ua noj hauv huv uas muaj kev nyab xeeb ntawm cov huab cua thiab qhov kev sim siab uas yuavtsum tau muaj nyob rau hauv. Laboratory decontamination systems thiab tshuaj ntxuav vaj tse yog qhov zoo sib xws, tshwj tsis yog tias cov chaw soj ntsuam kuaj tau tswj kev tswj siab, kev tswj hwm microbial, thiab kub thiab cua txias hauv cov chav huv dua li hauv cov chav tu huv. Cov ntaub ntawv kho kom zoo nkauj muaj xws li cov hmoov zeb xim, cov xim thaij, lub qhov cub tawg, thiab lwm yam. Qhov kuaj yuav tsum siv cov khoom uas yuav zoo dua ntim thiab tsis tsim cov plua tshauv los ua qhov kev faib khoom thiab kev kho tav qab raws li " Chav Siv Dej thiab Kev Txais Cov Cai ". Cov kev kuaj kom huv si dav dav feem ntau siv cov cua txias cua txias. Cov pa nruab zog yog txawv ntawm chav tsev kho tshuab ntawm ntau yam lag luam. Tsis yog tas nrho cov chaw soj ntsuam tuaj yeem teem caij cua tuaj. Qhov no yuav tsum tau ua raws li tus neeg siv txoj kev kuaj thiab sim. Nyob ntawm qhov khoom. Zoo ib yam li kuaj biosafety, nws tsis tuaj yeem ua tau rov qab cua, lossis siv chav puv-huv.
Kev ntsuam xyuas lub tsev kawm ntawv qib siab yog tsim tseem ceeb heev, chav ntsuam xyuas chav ntxhua khaub ncaws kom huv yog 10,000, txoj kev sim dav dav yog 100,000 ~ 10,000 theem tsim qauv tsim. Biathafety laboratories, laboratory control regulators, thiab microbiological culture laboratories yuav tsum tsim thiab tsim ua raws li kev cai lij choj 100-chav kawm ntawv chav ntxhua.