ʻO ka paipu CHUANGRONG ma Mongolia
Aia ka lua gula a me ke keleawe ʻo Oyu Tolgoi ma ke Kalana ʻo Hanbaoged, ma ka Panalāʻau ʻo Gobi Hema o Mongolia, i ʻike ʻia ʻo ia kekahi o nā lua gula a me ke keleawe nui loa o ka honua, ʻo ka ʻāpana o ke kāʻei keleawe e like me ke kūlanakauhale ʻo Ulaanbaatar, aia ka lua i loko o ke kāʻei gula i emi iki ma mua o ka ʻāpana o ke kūlanakauhale ʻo Ulaanbaatar. ʻO nā waihona keleawe i hōʻoia mua ʻia he 31.1 miliona tons, nā waihona gula he 1,328 tons, nā waihona kālā he 7,600 tons. Ua hoʻomaka ka hana ʻana o ka lua i Iulai 2013 a manaʻo ʻia e mau no 50 mau makahiki. Manaʻo ʻia ʻo Oyu Tolgoi e helu i hoʻokahi hapakolu o ka hoʻopuka waiwai o Mongolia ma ka makahiki 2020. ʻO ka lua Oyu Tolgoi he 80-kilomita kuea (30-mile kuea) ka ʻoihana ʻoihana nui loa i kūkulu ʻia ma Mongolia, me 7,500 mau limahana.
ʻO Lutgun International LLC kā mākou mea kūʻai aku ma Mongolia, e kūʻai nui ana i nā paipu HDPE a me nā mea hoʻohui no nā papahana mining. I ka makahiki i hala, ua kūʻai ʻia he 50,000 mika o nā paipu no nā papahana mining ma ka moku ʻo Kudoman a me ka lua gula a me ke keleawe ʻo Oyu Tolgoi.
Ke alakaʻi ʻia nei ka papahana Kudoman e ke aupuni Mongolia a aia ma kahi ʻāina he 20,000-hectare ma ke komohana o ka Panalāʻau ʻo Kudoman. Ua ʻike ʻia ma mua o 20 mau ʻano kumuwaiwai mineral, ʻo ia hoʻi ka lanahu, ka hao a me ke keleawe no ka ʻoi aku ma mua o 40%.
He hoʻāʻo hou kēia papahana Kudoman i ka hana ʻeli ʻōmaʻomaʻo ma Mongolia. Hoʻohana ia i ke ʻano hana ʻeli piha me ka hoʻopihapiha ʻana o ka tailings-rubber e kūkulu i ka ʻōnaehana ʻeli a hoʻopiha ʻōmaʻomaʻo mua, aloha i ke kaiapuni a me ka ʻōpala ʻole, e lilo ana i kumu hoʻohālike hou o ka hana ʻeli ikehu ʻōmaʻomaʻo ma Mongolia.
