I nā lā mua, ua hoʻohana nui ʻia ka Discharge Hose me Sandwich Flange i ka pipeline conveying nui o nā dredgers. Kaulana ia no kona maʻalahi a ua hoʻohana nui ʻia. Ma hope mai, me ka hoʻomohala ʻana o ka ʻenehana ʻenehana dredging, ua nui a nui ka dredger, ʻoi aku ka nui o ka nui o ka lawe ʻana i nā pipeline, a ke piʻi nei ka hana o nā pipeline. Hoʻohana ʻia ka Discharge Hose me Sandwich Flange ma muli o ka palena o ka ikaika tensile o kāna mau flanges, ʻoiai ʻo ka Discharge Hose me Steel Nipple hiki ke hoʻololi maikaʻi i nā koi o ka hana i nā papahana dredging no ka mea he kiʻekiʻe ka ikaika o kona kūkulu ʻana, no laila ua hoʻomohala nui ʻia.

I kēia manawa, hoʻohana ʻia ka Discharge Hose me Sandwich Flange i nā pipeline disharge nui i nā papahana dredging. Hoʻohana maʻamau ia i ka lawe ʻana i nā pipeline me ka liʻiliʻi liʻiliʻi (maʻamau ʻo 600mm ma ke kiʻekiʻe), a ʻaʻole ʻoi aku ka nui o ke kaomi hana o nā pipeline ma mua o 2.0MPa.

Hana ʻia nā ʻano hose CDSR āpau i nā mea kūpono loa. E paipai kā mākou mau ʻenehana i nā ʻano huahana kūpono a i ʻole hoʻolālā i nā hoses i hoʻohālikelike ʻia e like me nā koi o nā mea hoʻohana e pili ana i ka helu kaomi, ke kūpaʻa ʻana, ka hana kulou a me nā waiwai ʻē aʻe, i mea e hoʻokō ai i nā koi o nā kūlana hana like ʻole.