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ʻOi aku ka waiwai o ka pahu LPG lepo a me ka pahu lalo o ka ʻāina i ka hoʻohana ʻana i ka ʻāina, ke kumukūʻai a me ka palekana?

Na Luna Hooponopono
Ka lā: Feb 05, 2020
ʻO wai ka pono o kapahu ma luna o ka honuao LPG (liquefied gas) waihona pahu hoʻohālikelike me ka lalo honua pahu? E hoʻohālikelike kākou i nā ʻano ʻekolu o ka hoʻohana ʻana i ka ʻāina, ke kumukūʻai a me ka palekana.

1. Aina
I kēia mau lā, ke piʻi aʻe nei ke kumukūʻai o ka ʻāina a hiki ke wehewehe ʻia ʻo ia ka nui o ka ʻāina. Wahi a ka "City Gas Design Code": ʻaʻole ʻoi aku ka nui o ka pahu pahu pahu hoʻokahi ma mua o 50 cubic mika, a ʻaʻole i ʻoi aku ka nui o ka nui ma mua o 400 cubic mika. Hiki ke hoʻemi ʻia e ka hapalua e hoʻohālikelike ʻia me ka pahu lepo, a hiki ke hoʻemi ʻia nā ʻae palekana he nui. No laila, inā ʻoi aku ka nui o kou kaha ma lalo o 400 cubic mika, ke koho ʻana i kahi pahu LPG ma lalo o ka lepo hiki ke mālama i ka ʻāina. No ka laʻana, inā kūkulu ʻoe i ʻelua 50 cubic mika, hoʻokahi 20 cubic mika, a me ka nui o ka mana o 120 cubic mika, inā ʻo nā pahu ma luna o ka ʻāina e pono ai ma kahi o 3,300 square meters o ka ʻāina, akā no nā LPG underground tanks, pono 2,000 square meters o ka ʻāina.
2. Ke kumu kūʻai
LPG i lalo o ka lepoʻoi aku ka nui o nā manholes DN450 ma ka hoʻolālā hoʻolālā ma mua o nā pahu ma luna o ka honua, no laila e ʻoi aku ke kumukūʻai o kahi pahu mālama maʻalahi ma mua o ka LPG ma luna o ka honua. In addition, the LPG underground tanks are buried underground, in order to avoid The soil corrodes the surface of the tank. Pono e mālama ʻia kēlā me kēia pahu mālama me ka anticorrosion, a ʻo ke kumu o ka pahu mālama e pono ma lalo o ka lepo ma kahi o 4 mau mika mai ka honua. E ʻoi aku ka kiʻekiʻe o ke kumukūʻai o ka hana kīwila ma mua o ka pahu ma luna o ka honua. Pono e hoʻopiha ʻia ka ʻili o ka pahu kanu i ke one ma kahi o 400 mm mānoanoa. ʻOi aku ka paʻakikī o ka hoʻonohonoho ʻana ma mua o ka pahu ma luna o ka honua, ʻoi aku ka nui o ka hana, a e piʻi ke kumukūʻai hoʻonohonoho. No laila, inā he ākea kou ʻāina, ʻoi aku ka liʻiliʻi o ka nui o nā pahu lepo.

3. Palekana
No ka mea, ua loiloi ʻia a nānā ʻia ka hoʻolālā a me ka hoʻonohonoho ʻana o nā kikowaena LPG e nā keʻena nānā kūikawā, ka pale ahi, ka mālama ʻana i ke kaiapuni, ka meteorology, nā keʻena kiaʻi ʻenehana a me nā keʻena ʻē aʻe, ʻaʻole e hala nā papahana kūkulu ʻole. Ma hope o ka hoʻokomo ʻia ʻana o ka pipeline holoʻokoʻa, hana ʻia nā hoʻāʻo ʻana i ka ea a me ka hoʻāʻo ʻole luku. Pono e hoʻokomo ʻia nā lako kiaʻi ʻē aʻe e like me nā puʻupuʻu hoʻoneʻe kinoea liquefied a me nā ʻōnaehana pani ulia pōpilikia i loko o ke keʻena kinoea. No laila, i ka wā e hana ai ka mea hoʻohana a hana e like me nā lula, ʻaʻohe ʻokoʻa nui o ka palekana, a palekana nā mea ʻelua.
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