Nzọụkwụ mbụ, tupu ịtọba ala mkpọchi SPC, jide n'aka na ala ahụ dị larịị, kpọrọ nkụ ma dị ọcha.

Nzọụkwụ nke abụọ bụ itinye SPC mkpọchi ala n'ime ụlọ okpomọkụ na gburugburu ebe obibi nke mere na mgbasawanye thermal na ntachi obi nke ala nwere ike ime ka ọ dị na ebe a na-etinye.N'ozuzu, ọ kacha mma ịwụnye ya mgbe awa 24 gachara.Ị nwekwara ike idowe akwa akwa nke na-egbochi mmiri tupu ịkwa akwa.Pavement kwesịrị ịmalite site na nkuku mgbidi ahụ, ma na-agbaso iwu site n'ime ruo n'èzí, site n'aka ekpe gaa n'aka nri.

Nzọụkwụ nke atọ bụ ịtinye oghere nwoke nke njedebe nke ala nke abụọ n'ime oghere ire nwanyị nke njedebe nke ala ihu n'akụkụ ihe dịka 45 Celsius, ma pịa ya nwayọ ka ọ dabara kpamkpam.

N'ọkwa nke anọ, mgbe ị na-akwagharị ahịrị nke abụọ nke ala, tinye eriri nwoke nke njedebe akụkụ n'ime oghere ụmụ nwanyị nke ahịrị mbụ nke ala ma pịa ya obere ka ọ dabara nke ọma;wee jiri hama rọba kpatụ njedebe aka nri nke ala, tinye asụsụ nwoke na nsọtụ aka ekpe nke ala n'ime oghere asụsụ nwanyị kwekọrọ.

N'ikpeazụ, wụnye uwe mwụda na mpempe mmechi.Mgbe emechara ihe owuwu ahụ, enwere ike ihicha ala ahụ na ọkara-akọrọ mo.