Hoʻohana nui ʻia ka lockout wai e hoʻopaʻa i ka valve wai a pale i ka palekana o ka valve.ʻO ka hoʻohana ʻana a i ʻole ka hoʻohana ʻana i ka hāmeʻa lockout valve wai e pili ana i ke koʻikoʻi o ka hana palekana;Ua wehe pinepine kekahi mau valves, ua paʻa pinepine kekahi mau valves, pono e noʻonoʻo i ka palekana, i mea e pale aku ai i ka misoperation, no laila ka hoʻolālā ʻana o ka lockout valve wai, ʻo ke kumu e hōʻoia i ka paʻa paʻa ʻana o ka hoʻohana ʻana i nā lako valve, nā lako. mālama ʻia ma kahi kūlana palekana;Hiki ke pale aku i ka hoʻohana ʻole ʻia o ka mea hana, ka hopena o ka pōʻino a i ʻole ka make, akā he ʻōlelo aʻo nō hoʻi.

ʻO ka polokalamu kīwī wai laka

• 1. Hoʻohana ʻia nā pahu paipu i ka ʻaila, kemika a me nā ʻōnaehana pipeline ʻoihana;
• 2. Pipeline valves no ka mālama wai, mana uila, municipal and other government pipeline system;
• 3. Pipeline valves kūpono no nā pūnaewele pipeline nui e like me ka lāʻau lapaʻau, ka hana pepa, ke kila a me ka mea inu;
• 4. Pipe valve kūpono no ka plumbing nenoaiu o ke kūkulu hale, kalepa apana, 'ohana noho, etc.;
• 5. Pili i nā ʻōnaehana paipu ʻē aʻe a pau me nā kiwi no ka pale palekana.