• Paipu kahiko a me nā paipu o loko i unahi nui ʻia.
• He like a like ke ʻano o ka mea o ka paipu, akā he maikaʻi ʻole ke ʻano o ka leo o kēia ʻano paipu.
• ʻAʻole wehe ʻia ka pena a i ʻole nā ​​​​​​uhi ʻē aʻe ma ka paia o waho o ka pipeline.
• ʻAʻole piha ka paipu i nā wai.
• He nui nā pehu ea a i ʻole nā ​​​​ʻāpana haumia i loko o ka pipeline;
• ʻAʻohe paipu pololei lōʻihi.
• Ua hoʻokomo ʻia nā valves, nā valves butterfly, a me nā mea ʻē aʻe ma kahi kokoke i uka o ke kiko hoʻonohonoho mea hana;
• Ke komo ʻana o ka hoʻololi alapine (frequency), ke komo ʻana o ka walaʻau, a pēlā aku;
• Ke kahe nei ke kahe o ka wai i loko o ka pipeline mai luna a i lalo a i ʻole ua hoʻokomo ʻia ka mea hana ma ke kiʻekiʻe o ka pipeline, e hopena ana i ka lawa ʻole o ka wai i loko o ka pipeline e hōʻiliʻili i ka paipu a i ʻole nā ​​​​​​pehu i ka hoʻonohonoho ʻana o ka mea hana;
• ʻO ka mea i ana ʻia he hui ʻana a i ʻole ka conductivity acoustic maikaʻi ʻole, e like me ka wai ʻino maka, ka lepo, a pēlā aku.

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Ka manawa hoʻouna: Iune-19-2023