Okokuqala, ikomityi yephepha ibonakala iphakamileyo, kwaye ukuba iphethini iya kukrolwa kuyo, ixabiso elihambelanayo liya kuba liphantsi. Ngeziganeko ezibalulekileyo, iikomityi zephepha zisetyenziselwa ukonwabisa iindwendwe. Nangona kunjalo, ukuphatha iikomityi zeplastiki kunzima kwaye kufuna umsebenzi ongakumbi kunye nexesha. Kwaye iikomityi zephepha aziyingcolisi imeko-bume. Olu hlobo lweekomityi lunokonakaliswa ngokupheleleyo emva kokusetyenziswa. Noko ke, iiplastiki zisenokubangela ungcoliso olumhlophe, olungcolisa umhlaba ngokwawo nangenkangeleko yawo. .
Okwangoku, ixabiso leekomityi zephepha liya kuba libi kakhulu kuneeplastiki zeplastiki, kodwa ngokubhekiselele, iikomityi zalo mbandela ziya kuba nempilo xa usela amanzi. Iiplastiki ngokwenene ziyingozi kakhulu okanye zingaphantsi emzimbeni kumaqondo obushushu aphezulu. Ke, ngenxa yempilo yakho, ewe, kufuneka ulahle iikomityi zeplastiki kwaye usebenzise iikomityi zephepha ukusela amanzi.
Ngokuqinisekileyo, enye impawu yekomityi yephepha kukuba ukuqhutyelwa kwayo kwe-thermal akulungile kakhulu. Ukuba ufuna ukusela ikomityi yamanzi abilayo kwikomityi yeplastiki ebusika, kuya kutshisa kakhulu ukuba uyibambe ngesandla, kodwa indebe yephepha ayikho. Ngokufanayo, ngeli xesha, izandla zifudumala nje kodwa azishushu. Ke ukushwankathela, nokuba kungokusingqongileyo, impilo yomzimba, okanye ukusebenziseka ngokulula, iikomityi zephepha ngokuqinisekileyo zineengenelo ezininzi kwaye lolona khetho lungcono.