Me ka hoʻohana nui ʻana o nā paipu ma lalo o ka wai, ua loaʻa iā Hunan Great nā kauoha hou aʻe no nā papahana ma lalo o ka wai. ʻAʻole i liʻuliʻu i hala aku nei, ua loaʻa maikaʻi iā Hunan Great kahi kauoha o ka papahana paipu wai ma lalo o Australia.

Pono nā mea kūʻai i nā paipu ʻole a me nā huahana ʻē aʻe ma Hunan Great. ʻO ka pūʻulu mua o nā kauoha i ʻoi aku ma mua o 50 tons.

Ma hope o ka loaʻa ʻana o nā kiʻi ʻenehana i nā limahana ʻoihana o Hunan Great, hoʻopili koke lākou i ka ʻenehana hale hana, hāʻawi i nā manaʻo i manaʻo ʻia, a hoʻonohonoho i ka hana ʻana i ka wikiwiki loa. Ma hope o ka hana ʻia ʻana o nā huahana e like me nā mea e pono ai, ua hana mākou i ke ana kahua a hoʻonohonoho i ka ʻikepili i ka mea kūʻai. Ua ʻike nui ka mea kūʻai aku i nā huahana.

Ma ke ʻano he mea hoʻolako me ka ʻoi aku o 29 mau makahiki o ka ʻike hana, hiki iā Hunan Great ke hana i nā huahana me nā ʻāpana like ʻole, e like me ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa corrosion, ka hoʻonui a me ka mānoanoa, etc. No ka nui o nā huahana āu e pono ai, hiki iā mākou ke hoʻopuka koke i nā ʻenehana loea a hoʻonohonoho i ka hana. Hoʻokipa ʻo Hunan Great iā ʻoe e nīnau i nā huahana kūpono i kēlā me kēia manawa. Loaʻa iā mākou ka hiki ke hoʻokō i kāu mau pono like ʻole.