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ʻOkakopa-Nowemapa 2004 Puna: ʻO Tom Leach, Harbormaster - Harwich, Massachusetts Harbormaster Tom Leach i hōʻike aku i ka Town Administrator ua hoʻopau ʻia ka papahana Allen Harbor Dredging no 2004 ma ka Pōʻahā, Nowemapa 4, 2004, e ka ʻOihana Dredging County ʻo Barnstable County. Ke hoʻohana nei i kahi elima Elicott® Series 670 "DRAGON®" dredge i kapa ʻia ʻo "CODFISH" ua hoʻonui ka kime dredge County i ke kahawai komo a Allen Harbor i ka hohonu o ka ʻae ʻae o 6 ft. Ma 100 ft. Ka laulā ma luna o 2800 ft. Ma ka pauma ʻana i 12,000 yd³ o ke one i nā kahakai ākea a pilikino hoʻi e like me ka mea i hoʻoholo ʻia e ka Papa o Selectmen. Ua ʻae ka Harbormaster i kahi 2,000 mau pā hou ...
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Source: Ke hoʻohana nei ʻo International Dredging Review Associated Minerals Corp. i kahi dredger bucketwheel ma Green Cove Springs, Florida, hema o Jacksonville. ʻEʻeli ka dredge "Rocky Ford" i ke one hānau mineral e piha ana i ka rutile, zircon, a me ka ilmenite. Hoʻohana ka dredge i kahi pump 22-inch. ʻO ke koʻokoʻo o 108 e holo i ka lua, ka wili mākū ma hope pono o ka lua, ka hale wili maloʻo ma ka hui ʻoihana, a me ka keʻena. Hana ka dredge ʻekolu mau hoʻololi ʻewalu mau hola i kēlā me kēia lā, 363 mau lā i ka makahiki. ʻEli mālie ka dredge i loko o ka waihona, aia ma kahi māla lāʻau Union Camp. Hōʻiliʻili ʻia nā kumulāʻau a holehole ʻia ka lepo kiʻekiʻe a ...
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Kumu: Ke hana ʻana i ka lāʻau kemika ʻO ka pale ʻana o ka muliwai ʻo Shenandoah a me ka hoʻōla hou ʻana o ka zinc hydroxide waiwai i hoʻokō ʻia e Avtex Fibers, ka mea hana nui o ka lāhui i ke olonā, ma o ka hoʻohana ʻana i kahi sediment lawe. No nā makahiki, ua pauma ʻo Avtex i ka zinc hydroxide, kahi huahana o kā lākou kaʻina hana, i ka hoʻonohonoho ʻana i nā loko iʻa e pili ana i ka mea kanu. ʻO nā loko iʻa e kū ana ma ka hale kanu ʻo Avtex's Front Royal i Virginia i hoʻomaka koke e hoʻopiha me ka lepo a me ka sediment - waiwai maikaʻi - no ka mea ua hoʻoholo ʻia inā hiki ke kiʻi hou ʻia ka zinc hydroxide hiki ke hana ʻia i zinc sulfate pono ....
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Mea ʻona - Mineracao Taboca, Brazil NĀ MEA WAIWAI: NĀ MEA MAKAHI: "Stelinha V" "Stelinha VI" "B890E" Hull Ka nui - ka lōʻihi o nā kapuaʻi 110 "81" 56 Ka hohonu o ka ʻeli ʻana 36 ′ 26 "21" ʻAi Pipe Kīʻī - ID 16 ″ 14 ″ 10 ″ Hoʻokuʻu Pipe Ka nui - ID 16 ″ 14 ″ 10 ″ Pahu Horsepower 500 600 350 Huakaʻi Holo Lio 250 100 40 Huina Hoʻohui Horsepower 1000 850 420 KUMUHANA KUMUHANA: Ma kahi o ka helu nui loa o nā huila huila pālua ma kahi pūnaewele hoʻokahi ke hana nei i ka mine momona o ka honua komohana ma Pitinga, ma ke kahawai Amazon o Brazil. Aia ma 300 km ma ka akau o ka muliwai Amazon ...
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Puna: World Dredging Mining & Kūkulu I nā makahiki i hala ka nui o nā hoʻokolohua kino i hoʻomohala ʻia e ʻae ai i nā ʻoihana minia gula e hiki mai ana e kālailai i nā ʻano like ʻole o nā wahi minia i manaʻo ʻia. Kūleʻa kēia mau hoʻāʻo e pili ana i ke ʻano o ka unuhi ʻana. I ke kumu o nā dredges, kikoʻī huila excavator lako pono dredges, ke kēia mau hoʻokolohua no ka loiloi i koi ʻia: A piha granularmetric hālawa i lunamakaainana o ka holoʻokoʻa kino kino pono, pakahi aku la ia ina ke kino i loko o nā mea ma o aku o ka hiki o ka dredge. e ʻeli a lawe aku paha. E hoʻoulu i ka ʻike kūpono e hōʻike i kēia ...
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Puna: World Dredging Mining & Kūkulu Ma kahi mamao o ke komohana ʻākau o Kina, hoʻomaka ka mahi ʻana o nā paʻakai i loaʻa ʻo Mirabilite ma 1958, e kākoʻo ana i kahi kauhale liʻiliʻi. ʻO ka Xingjiang Salt Lake Chemical Plant, ma Kina Xingjiang Panalāʻau, aia ma kahi o 70 km hikina o ke kūlanakauhale Urumqi. Ua mālama ʻia ka hoʻouku ʻia me nā backhoes a hānai ʻia i kahi mea kanu hana liʻiliʻi. Ma waho aʻe o Mirabilite, lawe ʻia nā paʻakai ʻē aʻe a hoʻohana ʻia ma kā Kina ʻoihana ʻoihana. I nā 1980s ua hoʻomaka ka ʻoihana dredging i kahi kūlana i ka hoʻolako ʻana i nā dredges bucketwheel suction i ka ʻoihana mining. Ma ke kau waena o 1980, me ke kōkua o ...
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Ua kūʻai aku ʻo Ellicott® International i kahi dredge bucketwheel i kahi hui Brazil no ka mining gula ma Amazon. Ua hoʻonoho ʻo Mineracao Trans Amazonica (MTA) i ka lua eli ʻo Ellicott® Brand B890 "Wheel-Dragon ™" ma kahi o ke kahawai ʻo Paru ma ke komohana o Jari ma kahi kokoke i Monte Dorado, Brazil.
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Hoʻololi ʻia ka nui o ka minuke kikowaena nui i kekahi mau papa hana pilikino a mea ʻole paha e hana. Hōʻike ʻia kēia mau pae ma lalo nei i ke ʻano o ka hiki ʻana mai. Hoʻomaʻamaʻa mua, ʻohi ʻia nā lāʻau kūʻai āpau mai ka wahi ʻike koke. ʻO nā ʻōpala, kahiʻuʻuku a me nā nīnū mau e hōʻiliʻili ʻia a hoʻopaʻa ʻia e nā ʻōpala kikoʻī. ʻAe ʻia kēia wahi no ka maloʻo a hoʻopau i ka wā. A laila, hoʻoneʻe ʻia ʻo Topsoil i kahi hohonu o 6-8 mau a i ʻole kahi i waiho ʻia no ka waiho ʻana ma hope a waiho ʻia ma ke kāʻei ʻana. Hoʻopau ʻia kēia hana e ka 23-yd3 ʻehā pahu aila ka huila. Hoʻopili ʻia ke kōlei me ka hana a ka Ellicott® i hoʻolālā ʻia.
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27 Malaki 2007 Kumu: Ka mea kākau ʻo Jim Waymer, FLORIDA I KIA Lā ʻO kahi elele Ellicott® Brand Series 970 i mālama ʻia e SubAqueous Services ma ka hana ma Florida SEBASTIAN - Ua holo nui nā kāpena waʻa ma ka limu hoʻoweliweli no nā makahiki he nui. Akā hiki koke iā lākou ke kī a hoʻi a hoʻomaha iki i ko lākou kahakai ma waena o ke kahawai i hoʻoheheʻe ʻia o kahi puka komo i ʻoi aku ka palekana, i kaulana i kēia manawa ʻo ia kekahi o nā hoʻopunipuni nui loa ma Florida. Ma hope o ka lanakila ʻana i kahi paio he ʻumi mau makahiki no kahi ʻae pekelala, hoʻomaka ka Sebastian Inlet District i kēia pule he $ 5 miliona i ka ʻeli ʻana e hoʻihoʻi hou i ke kahakai kahakai a e hana i kahi ala hohonu no ...
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Source: Ke hoʻohana ʻia nei ʻo World Dredging & Marine Kūkulu ʻo Ellicott® haʻa paina paipu paipu paipu uila e hoʻohana nui ʻia nei i ka mining a me nā hana hōʻuluʻulu mai ka lanahu a ka tin i nā hōʻuluʻulu. ʻO ka hoʻōla ʻana o ka lānahu Ma nā kahua lanahu o Pennsylvania hikina, ua hoʻopaʻi ʻia nā uku lanahu i kūpono ʻole ke hoʻopakele ʻia e kahi elic cutterhead dredge a Ellicott®. Ma muli o nā hana, a hiki i 30 mau kaʻa kaʻaahi, ua loaʻa kahi lā lanahu, i hiki ai i kahi pono uila ke loaʻa ka lako o ka wahie kumu kūʻai haʻahaʻa no kāna mea hana mahu. Ua hana ka dredge mai kahi ʻoki ʻoi aku ma mua o 185 mau kapuaʻi ka hohonu kahi i koho ʻia ai ...
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