Ngenisa
I-AHL CORTEN iyifekthri yesimanje yobuchwepheshe obuphezulu egxile ekwakhiweni koqobo, ukukhiqiza okunembayo kanye nohwebo lwamazwe ngamazwe. Insimbi yesimo sezulu iyashintsha ngokushintsha kwesikhathi, umbala wayo ongaphezulu nokuthungwa kwayo kuyashintsha, umthamo owengeziwe nomuzwa wekhwalithi. Insimbi yesimo sezulu isetshenziselwa ukuhlobisa izithombe zasengadini. Ukugqwala kwensimbi yesimo sezulu kuhlanganiswe nesithombe esiqoshiwe ukuze kwakhiwe ubuciko bensimbi obuyingqayizivele, obuhambisana kahle nemvelo yemvelo futhi kuthuthukisa umuzwa wokwendlaleka kwezwe. Sihlinzeka ngazo zonke izinhlobo zemikhiqizo yensimbi yesimo sezulu esishisayo, okuhlanganisa kodwa kungagcini lapho: imisebenzi yezandla yensimbi, ukubaza kwengadi, ukuhlobisa odongeni, uphawu lwensimbi, umhlobiso womkhosi, umhlobiso waseYurophu, umhlobiso waseShayina noma enye idizayini yangokwezifiso.