Dongosololi limagwiritsidwa ntchito popitilira PX oxidation reaction, ndipo itha kugwiritsidwa ntchito poyerekezera mtundu wa nsanja ndi mtundu wa ketulo popanga mafakitale.Dongosololi limatha kuwonetsetsa kudyetsedwa kosalekeza kwa zida zopangira ndi kutulutsa kosalekeza kwa mankhwala, ndikukwaniritsa zofunikira zopitiliza kuyesa.
Dongosololi limatengera lingaliro la kapangidwe kake, ndipo zida zonse ndi mapaipi zimaphatikizidwa mu chimango.Zimaphatikizapo magawo atatu: gawo lodyetsa, gawo la oxidation reaction, ndi gawo lolekanitsa.
Pogwiritsa ntchito luso lapamwamba lolamulira, limatha kukwaniritsa zofunikira zapadera za machitidwe ovuta, kutentha kwakukulu ndi kuthamanga kwapamwamba, kuphulika, kuphulika kwamphamvu, zopinga zambiri, ndi kulamulira kovuta ndi kukhathamiritsa zomwe zimakhala zosiyana ndi kupanga PTA.Zida zosiyanasiyana ndi zida zowunikira pa intaneti zimakhala zolondola kwambiri komanso zokhudzidwa, ndipo zimakwaniritsa zofunikira pakulakwitsa kochepa pakuyesa.Kamangidwe ka mapaipi osiyanasiyana ndondomeko mu dongosolo ndi wololera ndi yosavuta ntchito.
Zida ndi mapaipi, ma valve, masensa ndi mapampu mu dongosolo amapangidwa ndi zipangizo zapadera monga titaniyamu TA2, Hc276, PTFE, ndi zina zotero, zomwe zimathetsa vuto la corrosiveness acetic acid.
Olamulira a PLC, makompyuta a mafakitale ndi mapulogalamu olamulira amagwiritsidwa ntchito poyang'anira dongosolo, lomwe ndi njira yoyesera yotetezeka komanso yothandiza.