Pū wai holoi kaʻa paʻa

ʻO kēia kahi puʻupuʻu wai paʻa kiʻekiʻe me kahi pākaukau i kūkulu ʻia, hiki ke hoʻohana ʻia no ka holoi ʻana i waho o nā kaʻa, nā paia pave, a me nā mea ʻē aʻe.

ʻO ka hoʻomaka ʻana o ke kaʻina hana ʻo ke koho ʻana i nā mea waiwai kiʻekiʻe, e like me nā plastic engineering paʻa a paʻa a me nā mea metala pololei. Hana ʻia kēia mau mea i ka nānā ʻana i ka maikaʻi no ka hōʻoia ʻana e hiki iā lākou ke kū i ke kahe wai kiʻekiʻe a me ka hoʻohana pinepine ʻana. ʻO ka mea aʻe, ua hānai ʻia kēia mau mea maka i loko o nā mīkini hoʻoheheʻe ʻia a me nā mea hana metala, a ma hope o ke kiʻekiʻe kiʻekiʻe a me ke kaomi kiʻekiʻe, ua hana pololei ʻia nā ʻāpana like ʻole o ka pū wai.

I ka wā o ke kaʻina hana, nānā pono ʻia a hoʻāʻo ʻia kēlā me kēia wili a me kēlā me kēia apo hoʻopaʻa e hōʻoia ai ʻaʻole e kahe a wehe ʻole ka pū wai i ka wā o ka hana kiʻekiʻe.

I ka pae hope o ka hana ʻana, pono e hoʻāʻo ʻia kēlā me kēia pū wai holoi kaʻa kaʻa kiʻekiʻe, me ka hoʻāʻo ʻana i ke kaomi, ka hoʻāʻo lōʻihi, a me nā nānā palekana. ʻO nā pū wai wale nō i hele i kēia mau hoʻokolohua e hōʻailona ʻia he kūpono.

ʻO ka hana ʻana i nā pū wai holoi kaʻa kiʻekiʻe ʻaʻole wale ka crystallization o ka ʻenehana a me ke kaʻina hana, akā he kūpaʻa pū i ka maikaʻi a me ke kuleana. ʻO kēlā me kēia hale hana i hana i ka pū wai e lawe i ka ʻōlelo hoʻohiki a ka mea hana i nā mea hoʻohana - e hāʻawi i kahi ʻike holoi kaʻa maikaʻi, kūpono, a me ke kaiapuni.