Nā laka palekanahe mau mea hana kūikawā i hoʻohana mau ʻia i ka laka a me ka tagout.No ka hoʻopuka pololei ʻana, ʻo ka laka no ka mea e koho nā mea a pau i kahi ala laka e pale aku ai i nā limahana pili ʻole e hiki ke wehe i ke kumu mana.No ka hoʻopuka pololei ʻana, ʻo tagout ma ka mākeke e hoʻohana i ke ʻano ohōʻailona lakae paipai a e ao aku i ka poe pili ole me ka hele ole aku i na loka palekana.

Ua kūpono nā laka palekana no nā wahi penei:

1. Main mana kuapo, nui me ka uila hoʻokaʻawale kuapo, kī kuapo, etc.

2. Pneumatic valve power switch, nā mea kiko'ī e pili ana i ka mīkini a me ka moku hoʻomohala hana, etc.

3. Pipeline development gate valve, ʻo ka ʻike kikoʻī e pili ana i ka pipeline, ka pahu hoʻopaʻa, ka pā honua, ka ʻīpuka puka, etc.;

4. E mālama i nā wahi e like me nā kemika corrosive, nā pahu mālama, nā pahu ʻaila, etc.

5. ʻO nā wahi kahi e pono ai nā hui ʻē aʻe e hoʻokō i ka hoʻokele ʻike o ka mana hoʻokele, e like me nā ʻano hana hoʻokele ʻoihana palekana, nā ʻano hoʻokele pahu hau wai wai, mālama hale kūʻai, nā huahana uila kelepona, etc.