Engifuna ukwethula kini lapha isitshalo sokuxuba i-asphalt sohlobo lwe-gap, futhi okuheha ukunakwa uhlelo lwaso lokulawula. Lolu uhlelo lokulawula oluzinzile noluthembekile olusekelwe ku-PLC, olungafinyelela ukusebenza okuzinzile kwesikhathi eside, komthwalo omkhulu. Vumela umhleli akutshele ngezansi mayelana nezici ezihlukahlukene zalobu buchwepheshe.

Lolu hlelo olusha lokulawula lungabonisa inqubo yokuhlanganisa imishini yokuxuba, izinga lezinga lempahla, ukuvulwa nokuvalwa kwama-valve kanye yiqiniso nesisindo ngendlela e-animated, okwenza inqubo ngayinye icace lapho uthi nhla. Ngaphansi kwezimo ezijwayelekile, okokusebenza kungenza ukukhiqiza okuqhubekayo okungaphazamiseki ngendlela ezenzakalelayo, futhi u-opharetha angaphinde angenelele mathupha ngokumisa isikhashana ukuze angenelele mathupha.
Inemisebenzi enamandla esheshayo yokuvikela, okuhlanganisa ukuvikela iketango lemishini, ukuvikela ithangi lokukhuluphala ngokweqile, ukuvikela ukukhuluphala kwe-asphalt, isisele sesitoreji nokunye ukutholwa kwezinto ezibonakalayo, ukutholwa kokukhishwa kwe-metering bin, njll., okuqinisekisa ngempumelelo inqubo yokusebenza kwezitshalo ze-asphalt. Ngesikhathi esifanayo, iphinde ibe nomsebenzi onamandla wokugcina idatha egciniwe, engabuza futhi iphrinte idatha yoqobo kanye nedatha yezibalo yabasebenzisi, futhi ibone ukulungiselelwa nokulungiswa kwamapharamitha ahlukahlukene.
Ngaphezu kwalokho, lolu hlelo lusebenzisa imojula enesisindo esizinzile, efinyelela ngokuphelele noma edlula ukunemba kokulinganisa kwesitshalo se-asphalt, okuyisihluthulelo sokugcina ukusebenza okuzinzile nokuthembekile kwesitshalo sokuxuba i-asphalt.