Kev tswj hwm EtO emissions zoo yog qhov tseem ceeb rau kev ua kom tsis muaj menyuam, kev tsim tshuaj lom neeg, thiab kev lag luam kev lag luam tuav ethylene oxide (EtO). Cov thev naus laus zis niaj hnub no pab cov chaw ua kom tau raws li kev cai tswj hwm, txhim kho kev nyab xeeb, thiab txo qhov cuam tshuam ib puag ncig. Cov lus qhia no muab kev ua kom zoo, SEO-npaj cov ntsiab lus ntawm thawj EtO tswj thev naus laus zis, suav nrog cov tshuab ntxhua khaub ncaws ntub dej, thermal oxidizers, qhuav txaj scrubbers, catalytic oxidizers, flares, bubbling scrubbers, thiab kev xav txog kev koom ua ke.