Ko te Kamupene Hangarau Sichuan Seawings, he kaiwhakamahi mōrearea i te wā tonu ki te hāngai i ngā paku 15 tau te pakeke, he toa hoki ki te hanga i ngā rama raihana o te maatauranga teitei e whakarato ana i te iti o te hiko, ngā tae kaha, me te roa o te whakamahi mō ngā aha wai rereke. Ko ngā rama raihana te kōwhiringa tāone nui hei whakamārama i ngā raihana nā te iti o te hiko e here ana me te āhua o ngā tae mārie, ā, ko ngā iniamu hiko o te kamupene kei te whanake i ngā rama raihana ki te whakamahi i ngā hangarau matua hei whakapumau i te whakahaerenga korekore ki ngā taiao pāpaku. Kua whakauruhia ngā rama raihana katoa, me ngā kōpaki kaha i hangaia mai i ngā taputapu pēnei i te hinu toto kore hei āki i te whara me te hinga mai i te nohopuku. Kei te tū a Seawings i ngā rama raihana i roto i ngā āhuatanga rereke, tae atu ki ngā kōwhiringa tae kotahi me te RGB, e āwhina ana i ngā āhua rama rereke e taea ai te whakauru ki te puoro, ngā nekeneke wai, te rārangi rānei i whakamahia ai ngā punaha whakahaere ake. Ahakoa te whakamahi ki te raihana pātaka pāpaku, ki te raihana kanikani hokohoko rānei, ko ngā rama raihana e āhua ana ki te whakauru tūturu ki ngā momo noho rereke me ngā āhua raihana, me te whakarite ake e ngā kaiwhakatakoto āhua i ngā tātai hei whakakaha i te āhua whakaatu. Kua whai wāhi ngā rama raihana ki te whakamātau whānui ki ngā wāhi whakamātautau wai o te kamupene hei whakapai ake i te tika o te tae, te mārama, me te iti o te hiko, kia whakapumaua ai te āhua whakamiharo me te iti noa te whakamahi hiko. Ko te kapa hanga hoki kei te tino mōrearea ki te whakauru i ngā rama raihana, ka tūhono te whakaputanga tika hei whakakaha i ngā āhua raihana nui, pērā i ngā tātā ki te wai rereke. Mā te whiriwhiri i ēnei rama raihana, ka taea e ngā kiritaki te whai painga i te hangarau rama hōu, nā te mea ka whakapai ake ngā rama raihana i te āhua o ō rātou raihana, ā, ka iti ake hoki i te utu whakahaere, ka noho ko ngā rama raihana he kōwhiringa hāne hoki teitei mō te kaupapa wai raihana.