- Mahele 139

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API 5L/ASTM A106 GR.B, paipu hao hao SSAW
na ke kahu ma ka 20-09-17

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API 5L/ASTM A106 GR.B, LSAW Paipu hao hao kalapona
na ke kahu ma ka 20-09-17

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API 5L/ASTM A106 GR.B, ERW Paipu kila kabone
na ke kahu ma ka 20-09-17

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API 5L/ASTM A106 GR.B, Paipu kila kabone maʻemaʻe
na ke kahu ma ka 20-09-17

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Paipu kila i uhi ʻia i loko a i waho
na admin ma ka 20-09-16
Hoʻopili ʻia nā paia o loko a me waho o ka paipu kila i uhi ʻia me ka resin epoxy, maʻemaʻe ka ʻili, hoʻemi ʻia ke kū ʻana o ka wai, hoʻonui ʻia ke kahe o ka wai, ʻaʻohe mea i hoʻokumu ʻia, ʻaʻole ulu nā microorganism.ʻO ke ola lawelawe o ka paipu wai ahi (gas) ...
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Nā hiʻohiʻona huahana o ka paipu kila i uhi ʻia i loko a i waho
na ke kahu ma ka 20-09-15
ʻO nā hiʻohiʻona huahana o ka paipu kila i uhi ʻia i loko a ma waho 1. ʻO ka maʻemaʻe, non-toxic, non-polluting, non-microorganism, e hōʻoia ana i ka maikaʻi o ka wai 2. Kūʻē i ka corrosion kemika, lepo a me ke kai biological corrosion, cathodic disbondment. makua, oluolu...
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