ʻO ka hoʻopaʻa ʻana i ka ʻili ʻili

ʻO ka wehewehe pōkole:

He mea hana pono no ka dredging silt, ka lepo paʻa, ke one pā hao, ka pahū a me ka moku i hāʻule.He kūpono kēia ʻano hopu, paʻa, maʻalahi e mālama, maʻalahi e hana, a hana maikaʻi ma lalo o nā kūlana paʻakikī.

ʻO nā pulleys i ka hopu me nā sila he nui, e hōʻoiaʻiʻo ʻaʻole e komo ka hopu i ka wai a me ka sediment i ka wai kai.Ma hope o nā makahiki o ka noiʻi, ua hoʻomohala kā mākou hui i nā huahana mai 6t a 200t.He kūpono kēia ʻano hopu no ka crane kaula hoʻokahi, ʻelua a ʻehā.