ʻO Kaplan Turbine: ʻO ka hopena maikaʻi loa no ke kahe wai haʻahaʻa

ʻO Kaplan Turbines: ʻO ka hopena maikaʻi loa no ke kahe wai haʻahaʻa I ke ao o ka hydropower, ʻaʻole nā ​​​​wahi āpau he mau muliwai wikiwiki a i ʻole nā ​​​​poʻo wai kiʻekiʻe. Eia nō naʻe, he nui nā wahi he lohi ke kahe ʻana o ka wai, akā nui a kūlike kā lākou hoʻokuʻu ʻana i ka makahiki. I kēia mau kūlana, ʻo ka Kaplan Turbine kahi koho kūpono… E heluhelu hou aku

Ka Hoʻohana ʻana o ka ʻenehana hou loa ma Francis Turbine no ka ikehu hou

ʻO ka hoʻohana ʻana o ka ʻenehana hou loa i nā Francis Turbines no ka ikehu hou ʻO nā Francis turbines kekahi o nā ʻano turbine wai i hoʻohana nui ʻia i nā mea kanu mana hydroelectric (PLTA). Ua hoʻokumu maikaʻi ʻia ko lākou kaulana: he ākea ko lākou laulā hana, he kūpono i nā kahe waena a me nā poʻo, a kūpono no nā pae papahana like ʻole - mai nā mea kanu mana nui ... E heluhelu hou aku

Pehea e hoʻonui ai nā paipu kila i ka pono o ka ikehu hydroelectric

Pehea e hoʻonui ai nā paipu kila i ka pono o ka ikehu hydroelectric Ua ʻike ʻia nā mea kanu mana hydroelectric (PLTA) ʻo ia kekahi o nā kumu ikehu hou paʻa a maikaʻi loa. Eia nō naʻe, ʻaʻole i hoʻoholo ʻia ka pono o kahi ʻōnaehana hydroelectric e ka nui o ka pā a i ʻole ka hiki o nā turbines i hoʻohana ʻia. ʻO kahi ʻāpana i nānā pinepine ʻole ʻia, akā he mea nui ia no ka hana, … E heluhelu hou aku

Nā ʻAno o nā Kaha Hoʻohuli a me kā lākou Hoʻohana ʻana i nā ʻŌnaehana Mana Hydroelectric

ʻO nā ʻAno o nā Kahawai Hoʻohuli a me kā lākou Hoʻohana ʻana i nā ʻŌnaehana Hana Mana Hydroelectric I ke kūkulu ʻana i ka hale hana mana hydroelectric (PLTA), ʻo ka hoʻokele ʻana i ke kahe o ka muliwai kekahi o nā mea koʻikoʻi loa, ʻoiai i ka wā kūkulu o nā pā, nā tunnels, a me nā hale lawe. I loko o kēia wā, ʻaʻole hiki ke hoʻōki wale ʻia ke kahe o ka muliwai—pono e hoʻomau ʻia ke kahe ʻana o ka wai ma o ka wahi hana e ʻae ai i ka ʻeli ʻana, ka hoʻolei ʻana, a me... E heluhelu hou aku

Hoʻolālā Kahawai Hoʻohuli e Hoʻonui i ke Kahe Wai i ka Turbine

Hoʻolālā Kahawai Hoʻohuli e Hoʻonui i ke Kahe Wai i nā Turbines Ma nā ʻōnaehana mana hydroelectric (PLTA) a me nā ʻōnaehana microhydropower, ʻo kekahi o nā mea nui i ka holomua ʻo ia ke ala e kuhikuhi pono ai i ka wai i nā turbines. ʻAʻole hana koke ka wai nui i ka ikehu kiʻekiʻe loa inā ʻaʻole mālama pono ʻia kona kahe. ʻO kēia kahi e hana ai ke kuleana o… Heluhelu hou aku

Nā Pōmaikaʻi Hoʻokele Waiwai o nā Waihona Hana i ka Hana Ikehu

Nā Pōmaikaʻi Hoʻokele Waiwai o nā Waihona Wai Hana i ka Hana ʻIkehu Hoʻomaopopo pinepine ʻia nā waihona wai hana ma ke ʻano he "wai waihona wai" a i ʻole he ʻāpana o kahi papahana pā. Eia nō naʻe, i loko o ke ʻano o ka hana ʻana i ka ikehu—ʻoi aku hoʻi nā mea kanu mana hydroelectric (PLTA) a me nā papahana ikehu hybrid—he kuleana koʻikoʻi ko nā waihona wai. ʻAʻole lākou e kākoʻo wale i nā ʻoihana, akā he mau waiwai hoʻolālā e hiki ke hoʻokumu i ka waiwai... E heluhelu hou aku

Pehea ka ʻokoʻa o nā waihona wai kūlohelohe mai nā waihona wai hana i ka hoʻokele wai

Pehea ka ʻokoʻa o nā waihona wai kūlohelohe mai nā waihona wai i hana ʻia e ke kanaka i ka hoʻokele wai He pilikia koʻikoʻi ka hoʻokele wai no nā wahi he nui, ʻoiai ke alo o ka loli o ke aniau, ka ulu ʻana o ka heluna kanaka, a me ka pono o ka wai no ka mahiʻai a me ka ʻoihana. Ma kēia ʻano, ua manaʻo pinepine ʻia nā "wai waihona" he hopena no ka mālama ʻana a me ka hoʻoponopono ʻana i ka loaʻa ʻana o ka wai. Eia naʻe, ʻaʻole manaʻo mau kahi waihona wai he pā wai i hana ʻia e ke kanaka. … E heluhelu hou aku

Hoʻolālā Waihona Wai Kūpono no ka Mālama Wai ma nā ʻŌnaehana Mana Hydroelectric

Hoʻolālā Hoʻopaʻa Wai Kūpono no ka Mālama ʻana i ka Wai ma nā Hale Hana Mana Hydroelectric (HPP) Hilinaʻi nā hale hana mana hydroelectric (HPP) i ka wai ma ke ʻano he wahie mua. Eia naʻe, ʻaʻole e like me nā wahie fossil, hiki ke mālama ʻia i loko o nā hale kūʻai, mālama ʻia ka ikehu i loko o nā HPP ma ke ʻano o ka ikehu hiki ke mālama ʻia ma kahi kiʻekiʻe kikoʻī. No laila, he ʻāpana koʻikoʻi nā waihona wai: ʻaʻole lākou... E heluhelu hou aku

Nā Pōmaikaʻi a me nā Pōʻino o nā Pā Koneki i Hoʻohālikelike ʻia me nā Pā Honua

Nā Pōmaikaʻi a me nā Pōʻino o nā Pā Koneki i Hoʻohālikelike ʻia me nā Pā Honua He mea nui nā pā no ka hoʻokele waiwai wai. Hana lākou i nā hana like ʻole, me ka hoʻolako ʻana i ka wai hoʻoinu a me ka wai maka, ka hoʻoulu ʻana i ka mana hydroelectric, ka kaohi ʻana i ke kahe, a me ka leʻaleʻa. I ka hoʻolālā a me ke kūkulu ʻana, ʻo nā ʻano pā ʻelua maʻamau he mau pā koneki a me nā pā honua… E heluhelu hou aku

Pehea e hana ai nā pā honua i ka mālama ʻana i ka wai no ka ikehu

Pehea e hana ai nā pā lepo e mālama i ka wai no ka ikehu ʻO nā pā lepo kekahi o nā ʻōnaehana maʻamau i ka hoʻokele wai, ʻoi aku hoʻi no ka hoʻoinu wai, ka hoʻolako wai maka, ka kaohi ʻana i ke kahe, a me ka hana ikehu. ʻOiai ua ʻike pinepine ʻia he "maʻalahi" no ka mea ua hana ʻia lākou me nā mea lepo, he paʻakikī loa ka hana o nā pā lepo. Hana lākou ma lalo o nā loina ʻenekinia geotechnical a me hydrological koʻikoʻi… E heluhelu hou aku