Isici:

1, Nge-anti-ukuguga enhle kakhulu, esetshenziswe emazingeni okushisa: kusuka -50degree kuya ku + 80degree;
I-2, Ngokumelana okuvelele kwe-ozone nokumelana ne-ultraviolet;
I-3, Ngamandla amakhulu ashubile, ukuphakama kanye nokuvumelana nezimo, ikwazi ukusekela ukubhoboza izinto ezinzima, njengokuphikiswa kwezimpande;
I-4, Ngokuphila isikhathi eside, ukuqina okuphezulu kungafinyelela ngaphezu kweminyaka engama-25;
I-5, Ngokusebenza kwamakhaza wokwakha, akukho ukungcoliswa komona, kanye nokusebenza okulula.
Ububanzi Besicelo
Kusetshenziswe kahle ophahleni, esendlini engaphansi, endlini yangasese, echibini lokubhukuda, nakuzo zonke izinhlobo zezimboni nokwakha amanzi okuphephisa umphakathi, indawo yokugcina amanzi, i-vivicism, ibhuloho, ngaphansi komhlaba, umhubhe kanye nokuvimbela amanzi edamu, ikakhulukazi amaphrojekthi we-keystone wokuvimbela amanzi okuhlala kuwo nokuqina, deformation.