Ua hoʻolauna ʻia iā ʻoe ka hoʻolālā ʻana o ka ʻōnaehana hoʻomalu, ka ʻāpana kumu o ka mea kanu asphalt mixing. ʻO nā mea ʻelua e pili ana i kāna mālama ʻana i kēlā me kēia lā. Mai haʻalele i kēia ʻano. ʻO ka mālama maikaʻi ʻana e kōkua pū i ka ʻōnaehana hoʻokele e pāʻani i kāna kuleana, a laila e paipai i ka hoʻohana ʻana i ka mea kanu asphalt mixing.

E like me nā mea hana ʻē aʻe, pono e mālama ʻia ka ʻōnaehana asphalt mixing plant control i kēlā me kēia lā. ʻO ka maʻiʻo o ka mālama ʻana e pili ana i ka hoʻokuʻu ʻana o ka wai condensed, ka nānā ʻana i ka ʻaila lubricating a me ka hoʻokele a me ka mālama ʻana i ka ʻōnaehana air compressor.
Ma muli o ka hoʻokuʻu ʻana o ka wai condensed e pili ana i ka ʻōnaehana pneumatic holoʻokoʻa, pono ia e pale i nā kulu wai mai ke komo ʻana i nā mea hoʻomalu. Ke holo nei ka mea pneumatic, e nānā inā e hoʻokō ka ʻaila hinu o ka mister i nā koi a inā he maʻamau ke kala ʻaila. Mai hoʻohui i nā mea haumia e like me ka lepo a me ka wai i loko. ʻO ka mālama ʻana i kēlā me kēia lā o ka ʻōnaehana air compressor ʻaʻole ia he mea ʻē aʻe ma mua o ke kani, ka mahana a me ka ʻaila lubricating, etc.