I ka hana ʻana i nā paipu liʻiliʻi i loko o nā hale hana paipu kila ʻole, hoʻohana ʻia ka pickling. ʻO ka pickling kahi ʻāpana koʻikoʻi o ka hapa nui o nā paipu kila, akā ma hope o ka ʻohi ʻana i nā paipu kila maʻemaʻe, pono ka holoi wai.

E mālama i ka holoi ʻana i nā paipu ʻole:

1. Ke holoi ʻia ka paipu ʻole, pono ia e lawe ʻia i loko o kahi pahu wai maʻemaʻe e kahe ana, i pale aku ai i ka pollution lua. I ka holoi ʻana, pono e hoʻokomo piha ʻia ka paipu kila seamless i ka wai. I kēia manawa, pono e wehe ʻia ka maʻa a hāpai ʻia i luna a i lalo i ʻekolu manawa a hiki i ʻehā mau manawa.

2. Ke holoiʻia ka paipu liʻiliʻi me ka wai, pono e hoʻomaʻemaʻe i ka wai i loko o ka paipu kila e pale ai i ka waiʻino a me ka oxidation o ka paipu kila. No laila, he mea pono loa e hana i ka solvent i ka hikiwawe.

3. Ke holoi ʻia ka paipu ʻole me ka wai, pono e hoʻomaopopo ʻia ʻaʻole hiki ke hele i ka pahu pickling e pale aku i nā pōʻino, paheʻe a hāʻule paha i loko o ka pahu wai a hoʻopau ʻia e ke koena hydrochloric acid.

4. Ke holoiʻia ka'ōpuʻu liʻiliʻi me ka wai, pono e hoʻomaluʻia ke kūlana paʻakai hao i loko o kahi ākea, aʻaʻole hiki keʻoi aʻe ma mua o ke kūlana, iʻole e pohō ka paipu kila.