ʻOkoʻa ke kūlana o nā mea hana asphalt emulsified a me ka emulsifier aqueous solution, a ua māhele ʻia i ʻelua mau ʻāpana: hoʻohana ʻia ka ʻōnaehana wehe e hoʻomalu i ke kahe o nā mea i loko o ka hopper, a komo ka emulsion o ka emulsifier asphalt i ka mīkini e ka umekaumaha. ʻOi aku ka intuitive o ka lōʻihi, maʻalahi ka hui ʻana o nā mea hana asphalt emulsified, ʻo ka hemahema ʻo ia ka hoʻokomo wale ʻana o ka ea, a ua hoʻemi nui ʻia ka hoʻopuka o ka emulsifier; ʻO ka lua he mea maʻalahi e hoʻohana a maʻalahi no ka hana ʻana i nā lako hana asphalt emulsified.

ʻO ka ʻōnaehana pani e hōʻike ʻia e ʻelua, ʻoi ʻole nā ​​paila e hoʻoheheʻe pololei ana i ka asphalt a me ka emulsifier aqueous solution i loko o ka emulsifier ma o ka pipeline, e hōʻike ana i ka mika kahe, ʻo ka pōmaikaʻi ʻaʻole maʻalahi e hui pū me ka ea, maʻalahi e hoʻomaopopo i ka mana aunoa, a me ka ʻano paʻa ka maikaʻi a me ka puka o ka emulsion; ʻo ia ke ʻano i lawe ʻia e ka asphalt emulsified.