Nīnau: ʻO ka ʻāpana hea o ka mea hoʻoheheʻe mokumahu i maʻalahi ʻia

Ma hope o ka pau ʻana o ka hoʻohana ʻana o ka mea hana mahu, e hoʻomau ʻia nā ʻāpana he nui i ka wai, a laila e hoʻomau ʻia ka mahuka o ka wai, kahi e nui ai ka wai i loko o ka ʻōnaehana wai soda, a i ʻole e hoʻopilikia i nā pilikia corrosion i ka mīkini hana mahu. No laila, no ka mea hana mahu, he aha nā ʻāpana i maʻalahi ke ʻino?
1. He mea maʻalahi loa ka hoʻoheheʻe ʻia ʻana o nā ʻāpana hoʻololi wela o ka mea hana mahu i ka wā e hana ai, ʻaʻole e haʻi i ka mea hoʻololi wela ma hope o ka pani ʻana.
2. Ke hana ʻia ka pā wai, ʻaʻole maikaʻi loa ka hopena o ka lawe ʻana i ka oxygen, a ʻo kāna pahu mahu a me ka mea hoʻohaʻahaʻa he maʻalahi loa ke corrode. He maʻalahi ke ʻino i ka wā o ka hana ʻana, a ʻoi aku ka paʻakikī o ka ʻaoʻao o ka pahu pahu wai hoʻoluʻu ma hope o ka pani ʻana o ka umu.
3. Ma ke kuʻekuʻe kuʻekuʻe o ka superheater kūpaʻa o ka mea hana mahu, no ka mea, ua waiho ʻia i loko o ka wai no ka manawa lōʻihi, ʻaʻole hiki ke hoʻoneʻe ʻia ka wai i hōʻiliʻili ʻia, ʻo ia hoʻi ka mea e ʻino koke ai.
4. 'O ka mea ho'oma'ama'a ua like ia me ka superheater vertical, 'o ke kumu, ua ho'okomo 'ia nā 'āpana ku'eku'e i ka wai a 'ino.