Muaj ntau tsev neeg muaj teeb meem los ntawm cov quav dej quav cawv, tshwj xeeb yog cov kav dej quav, cov khoom siv dej tso quav thiab kev kho kom zoo tuaj yeem cuam tshuam rau yav tom ntej, yog li yuav tsum siv lub PET tub yees zoo li cas?
Lub voj voog ntawm lub vaub yog tshwj xeeb ntau, tsis yog tsuas yog tso ntawm conduit kev, tseem muaj kev tsim kho hluav taws xob. Tus qauv siv tsis zoo, yog li ntawd qhov Circuit Court thiab cov channel yog sib xyaw ua ke ncaj qha mus ua chav dej siv tom qab siv ntau yam teeb meem, xws li hluav taws xob poob, dej tov thiab lwm yam. Yuav kom tsis txhob muaj cov teeb meem no, nws yuav tsum tsim nyog rau dai.
Lub tuam txhab kho kom zoo nkauj ntsia lub PPR yeeb nkab raws li cov kav dej hauv qhov tso quav. Nws tsis muaj nplai, tsis muaj to, tsis muaj xeb ntawm "peb tsis muaj" yam ntxwv, kom tib neeg siv tau yam muaj kev nyab xeeb. Lub installation yog heev yooj yim vim hais tias ntawm nws muaj zog vuam muaj peev xwm. Cov yeeb nkab thiab cov qauv raug kho nrog kub yaj, uas ua rau nws tsim kom muaj kev cob cog nrog tej khoom siv.
Lub viv voog yuav tsum tsis txhob txhim kho cov dej txias txias xwb, tab sis kuj tseem siv tau cov dej txias. Qhov kub ntawm lub PPR yog qhov zoo heev, qhov kub tshaj plaws mus txog 95 degrees Celsius. Nws ua raws li kev cai ntawm kev siv dej kub yeeb nkab, thiab muaj qhov zoo ntawm cov mob tsis zoo, kev noj qab haus huv ntawm cov khoom, tsis nrog kev nce dej kub los tsim ib co teeb meem hnyav hlau ntsiab thiab yog li ua rau tib neeg lub cev noj qab haus huv.
PPR raj muaj lub neej ua haujlwm ntev. Nyob rau hauv rooj plaub ntawm high temperature, nws yuav siv tau rau ntau tshaj 50 xyoo, thiab nyob rau hauv lub dej xa dej txias tau mus txog lub neej ntawm ntau tshaj 100 xyoo. Yog vim li ntawd nws tsis tas yuav zoo li lub nkev yeeb nkab, uas tau muab rhuav tshem thiab muab kho dua tom qab ob peb xyoos. Siv PPR tub raj ncaj qha kom txo tus nqi thiab txuag nyiaj rau tsev neeg.
