ʻO ka lipine hoʻopili ʻole ʻia ʻo Butyl rubber

— Ke kāohi ʻana i ka wai o nā kikoʻī ma mua o ke kūkulu ʻana i ka uhi pale wai;

— Ke kāohi ʻana i ka wai o ka hale kūkulu hou, ke kāohi ʻana i ka wai o lalo o ka honua, ke kāohi ʻana i ka wai o nā hui kūkulu hale a me ke sila hui pale wai o ka membrane Polymer;

— Ke sila ʻana a me ka pale ʻana i ka wai o nā hui kūkulu o ke kūkulu ʻana o ke tunnel kaʻaahi ma ka papahana;

— Paʻa i ka ea, pale wai a hoʻopūhoihoi i nā humuhumu o nā panela kala. Nā humuhumu i loko o ka ʻenekinia panela lā ea ʻole, pale wai, hoʻopūhoihoi;

— Hoʻopili ʻia i ka sima, ka lāʻau, PC, PE, PVC, EPDM, nā mea CPE;

— Ka mālama ʻana i nā hui me ka wai ʻole a me ka ea ʻole, nā ʻāpana pani a me nā ʻāpana ʻano kūikawā a me nā mea ʻano kūikawā i hoʻopaʻa ʻia kekahi i kekahi ma ke ʻenekinia wai ʻole.

— Hoʻopaʻa a hoʻopaʻa i ka haʻalulu ma waena o ka membrane pale wai o ka puka, ke kino a me ka mōlina, ka ʻāpana a me ka papahele;

— Hiki ke hoʻopili ʻia i ka mālama ʻana i nā puka a me nā puka makani ea a me ka pale wai, ka mālama ʻana i nā paipu ea a me ka pale wai, a me ka hoʻonaninani hale;

— Ka mālama ʻana i ka liki ʻana o ka wai ma luna o ka hale kila a me ka hale sima. Ka hui ʻana ma waena o ka papa kila kala a me ka papa hoʻomālamalama ao ma luna o ka hale kila, a me ke sila ʻana i ka hui ʻana o ka ʻauwai;