Izikhwama ezilukiwe ze-PP ezinama-pusset aseceleni zingenye yezinhlobo zezikhwama ezilukiwe ze-PP.Isikhwama esilukiwe sizofeza ukwelashwa okudonswa kwamandla, okuvame ukubizwa ngokuthi amandla okusonga.
Uma kuqhathaniswa nezikhwama ezijwayelekile ezilukiwe, inzuzo yalo mbhalo wokugoqa ukuthi lapho umkhiqizo ulayishwe esikhwameni, zombili izinhlangothi zizokwelulwa, kepha futhi zinesikhwama sezindawo ezintathu ezijwayelekile ngemuva kokugcina izinto, okwenza ukupakishwa kube yinhle kakhulu.
Ngasikhathi sinye, kungcono kakhulu ukufaka isitaki kunezikhwama ezijwayelekile ezenziwe, ngakho-ke kukhethwa kabanzi ukuthi kusetshenziselwe iphakethe lemikhiqizo yezolimo neyokudla, okufana nelayisi, amazambane, izithelo, imbewu, imifino kanye neminye imikhiqizo yezolimo.
Izindlela zokuphepha zokusebenzisa izikhwama ezilukiwe ze-PP ezinama-gussets aseceleni:
1.Faka ukunakwa umthamo othwala umthwalo wezikhwama ezilukiwe ze-PP. Ngokuvamile, izikhwama ezilukiwe ezibonakalayo zingabamba izinto ezisindayo, kepha kuyadingeka ukugwema ukulayisha izinto ezidlula umthamo wokuthwala umthwalo wokugwema ukulimala kwesikhwama sokwelukiwe noma ukungakwazi ukuphatha.
2. Lapho usebenzisa izikhwama ze-PP ezilukiwe ukuhambisa izinto, uma zisindayo futhi ziyinto ekhululekile ukuhambisa, ungazihuduli emhlabathini ukuvikela inhlabathi engaphakathi kwesikhwama solukiwe noma abangele ukuthi izintambo zezikhwama zihlasele.
3. Ngemuva kokusebenzisa izikhwama ezilukiwe ze-PP, zingavuselelwa. Ngemuva kokuqongelela inani elithile, thintana nesiteshi sokuphinda usebenzise kabusha ukuze uphinde usebenze. Ungakulahli ngokungahleliwe ukuze ugweme ukungcoliswa kwemvelo.
4. Lapho usebenzisa izikhwama ezilukiwe ze-PP ukupakisha izinto zokuhamba ibanga elide, kuyadingeka ukumboza izikhwama ezilukiwe ngendwangu ethile yamanzi noma umswakama ukugwema ukuqina kwamanzi noma amanzi emvula.
I-5. Izikhwama ezilukiwe ze-PP kufanele zigweme ukuxhumana namakhemikhali afana ne-acid, utshwala, uphethiloli, njll.