Ko te kaihoroi uku a Sinoroader he taputapu whakakorikori kaha i roto i te tank asphalt, e whakaoti pai ana i te raru o te rerenga ngawari me te wehewehenga o te raima rapa; ka whakauruhia he taputapu whakamahana tere ki roto i te tinana o te tank, ka whakapoto i te waa awhina i mua i te hanga me te whakahaere i te pāmahana horahanga; ka whakauruhia he whakamahana hinu whakawhiti wera ki roto i te pipeline asphalt, ka whakamahia te tikanga whakamahana tohanga hinu whakawhiti wera, kia kore ai te paipa e aukati; ka taea e te punaha rehu kua hoahoatia te whakahaere aunoa i te nui o te horahanga kia rite ki te huringa o te tere o te waka, a he tika, he rite hoki te horahanga.

He ngawari tenei hua ki te whakahaere. I runga i te kaha ki te whakauru i nga momo hangarau o nga hua rite i te kaainga me nga whenua o waho, ka piki ake te ihirangi hangarau o te kounga o te hanga me te whakanui i te hoahoa tangata ki te whakapai ake i nga tikanga hanga me te taiao hanga. Ko tana hoahoa whaitake me te pono e whakarite ana i te rite o te horapa o te parapara, he pumau me te pono te whakahaere rorohiko ahumahi, me te mahi hangarau o te miihini katoa kua eke ki te taumata teitei o te ao. Ko tenei waka kua whakapaia tonutia, he mea hou, he mea tino pai e ta maatau tari miihini wheketere i te wa e hanga ana, a he kaha ki te pai mo nga momo taiao mahi. Ka taea e tenei hua te whakakapi i te horapa uku o naianei. I te wa o te hangahanga, kaore e taea e ia anake te horapa i te parapara, engari ka horahia ano e ia te parapara emulsified, te parapara waimeha, te parapara wera, te parapara waka taumaha me te parapara kua whakarerekehia.