Nā Puʻu Pepa Kila ʻAno Anuanu Z no ka Palekana Kahakai o ka Paia Paʻa Cofferdam

1. Ka Halihali ʻana i nā Ipu
ʻO ka lawe ʻana i nā ipu hao kahi ʻano maʻamau o ka lawe ʻana i nā paila pepa kila, kūpono no nā paila pepa liʻiliʻi. I kēia manawa, hoʻohana nā ʻoihana he nui i nā ipu hoʻouna no ke kālepa honua o nā paila pepa kila. He kūpono ke kumukūʻai o kēia ʻano lawe a ʻaʻole i hoʻopilikia ʻia e ke aniau a me nā kūlana alanui. Eia nō naʻe, ʻaʻole kūpono nā paila pepa nui i loko o nā palena nui o nā ipu hao a no laila ʻaʻole kūpono no ka lawe ʻana i nā ipu hao.
2. Ka Halihali Nui
ʻO ka halihali nui e pili ana i ka halihali ʻana i nā puʻu pepa ʻōlohelohe ma luna o kahi kaʻa, ʻaʻole i wehe ʻia. Hāʻawi kēia ʻano hana i ka pono o ka hoʻēmi ʻana i nā kumukūʻai halihali, akā lawe pū kekahi i ka pilikia o ka hōʻino. Pono nā hana hoʻoikaika, e like me ka hoʻohana ʻana i nā kaula e hoʻopaʻa i nā puʻu pepa i ke kaʻa, e hōʻemi i kēia pilikia, a pono e hiki i ke kaʻa ke kū i ke kaumaha.
3. Ka Halihali Moe Palahalaha
ʻO ka halihali pālahalaha e pili ana i ka halihali ʻana i nā paila pepa i hoʻouka ʻia ma luna o kahi kalaka pālahalaha. ʻOi aku ka palekana o kēia ʻano hana ma mua o ka halihali nui a hiki ke hoʻokipa i nā paila pepa nui. Eia nō naʻe, pono nō hoʻi kēia ʻano hana i ka hoʻohana ʻana i nā ʻano kalaka pālahalaha like ʻole, e like me nā kalaka pālahalaha telescopic a me nā kalaka papahele haʻahaʻa, ma muli o ka lōʻihi a me ke kaumaha o nā paila pepa.

4. Ka Halihali Kaʻaahi
ʻO ka halihali kaʻaahi e pili ana i ka halihali ʻana i nā paila pepa kila i kau ʻia ma nā kaʻa kaʻaahi kūikawā. ʻO kona mau pono he wikiwiki kiʻekiʻe, ke kumukūʻai haʻahaʻa, a me ka palekana o ka halihali i hōʻoia ʻia. Eia nō naʻe, pono e uku ʻia ka nānā kūikawā i ka hoʻopaʻa ʻana i nā paila a me ka kaohi ʻana i ka wikiwiki i ka wā o ka halihali ʻana e hōʻemi i ka pōʻino.