Ibhola lePlastic Hollow Floating lisiza ukulawula ukulahleka kokushisa, ukuhwamuka, nokusiza ngephunga nokulawula inkungu. Amabhola angenalutho nawo asetshenziswa njengebhola lokuhlola i-valve kuzinhlelo zokusebenza zokulawula ukugeleza.
Ibhola lePlastiki elingenalutho elintantayo lenziwa ngamapulasitiki amelana nokushisa namakhemikhali. Inezici ezifana nevolumu ephezulu yamahhala, ukwehla kwengcindezi ephansi, ukuphakama kwamayunithi wokudlulisa ubuningi obuphansi, iphuzu lezikhukhula eliphakeme, ukuthintana okufanayo kwegesi-uketshezi, amandla adonsela phansi amancane, ukusebenza kahle kokudluliswa kobuningi njalonjalo, kanye namazinga okushisa wohlelo lokusebenza kumabanga emidiya kusuka 60 kuya ku-150. Ngalezi zizathu isetshenziswa kabanzi emibhoshongweni yokupakisha embonini kaphethiloli, embonini yamakhemikhali, embonini ye-alkali-Chloride, embonini yegesi yamalahle nasekuvikelweni kwemvelo, njll.