Izibomvu zokusika amanzi e-munisipali ze-HDPE zizwele isikhundla esiphilelwe kulezi zinhloso zokuthuthukisa izinsiza. Ziyakhiwa ngemikhono eyinkanani, futhi izibomvu zethu zihlanganisiwe ukuze zitholele imithwalo eminkanani, okuyinto ekhuluma ngezinhloso eziningi zokusika amanzi e-munisipali. Umsebenzi wokukha kubegina ngamafutha amahle ase-polyethylene, okuyoba yisibomvu sokukhala ngamathuba amaningi. Ngisho noma yiluphi isibomvu, sifuna ukuzimela ngamaphuzu amaningi ukuthi asindane nezindlela zokuhlanganisa ezintsha. Isibonelo sethu sokuthuthukisa nokuhlela kusinike isibonelo sokuthi siyisigaba esiphilelwe kulezi zinhloso zokukhala izibomvu. Ngokusebenzisa indawo yokukha enezindawo zokukhala e-13,320 iziqu zemeteru, sizise izinkampani ezinkanani nokufunda abaprofesiwane abakhulu ukukha izibomvu ezinamandla. Izibomvu zethu zokusika amanzi e-munisipali zingakwazi kuphela ukuthi zibe yizinto ezinamandla kodwa zingakwazi ukuthi zibe yizinto ezinamandla kanye nezinye izinhloso zokuthuthukisa izinsiza, okuyinto ekhuluma ngezinhloso zokuthuthukisa izinsiza ezingaphansi. Ngokukhetha izibomvu zethu, izinhloso zokusika amanzi zingabona ukuthi amanzi ayizihle, ukuthi kungabi nokuqondwa kwamandla, nokuthi kungabi nokuqondwa kwesikhathi sokusebenza, okuyinto ekhuluma ngezinhloso zokuthuthukisa ubuso bokuphila kwabantu.