Izici nezicelo zamapayipi e-HDPE zingafingqwa kanje: 1. I-HDPE pipe imele ipayipi le-High-Density Polyethylene; 2. Izindawo zayo eziyinhloko zokusebenza zifaka phakathi izinhlelo zokuhlinzeka ngamanzi ezisemadolobheni, amapayipi okudlulisela igesi, izinsiza zokukhipha amanzi, kanye nezinhlelo zokunisela ezisemhlabeni; 3. Le msebenzi inokuqina kokugqwala futhi ingakwazi ukumelana kahle nokugqwala kwemichiza; 4. Inemisebenzi emihle yokulwa nokuguga, engakwazi ukwandisa isikhathi sayo sokusebenza kakhulu; 5. Uhlaka lwangaphakathi oluphumelelayo lungavimbela ukuhlanganiswa kwegciwane; 6. Ukuklama okunciphisa ukumelana nokuhamba kwamanzi kusiza ukuthuthukisa ukusebenza kahle kokuhambisa izinto.