
1. Fa'atomuaga:
Afifi Fa'atulagaina o le Uaea U'amea O le afifi fa'atulagaina o le uaea u'amea e faia i papa u'amea e ufiufi i le silika ma e fa'a'ofuofu, ma o nei papa u'amea e 30 pe 45 le fa'asaga, o papa u'amea e tuaoi i itu fa'afeagai. A fa'atumuina le 'olo, o le fa'atumu mai luga i lalo e fa'atulaga fa'asolosolo.
2. Talosaga:
E faʻaaogaina i le faʻamamāina i le ea mo le faigata ona vavaeʻeseina ma mea faʻavevela, e faʻaaogaina foʻi i le faʻamamāina i le ea ma le faʻagasologa o le mitiia, faʻagaioiga o le mamafa, petrochemical, faʻapalapala, ma isi.
| Fa'ata'ita'iga | luga fa'apitoa | Mafiafia tele | Fua fa'atatau o le gaogao | Obl. | △P | Ipu a Theo. | HETP/mm | F fua m/s (kg/m3)0.5 |
| (m2/m3) | (kg/m3) | (%) | tulimanu | (Pa/ipu) | (vaega/m) | |||
| 250AX | 250 | 125 | 95 | 30 | 100-400 | 2.5~3 | 100 | 2.5-3.5 |
| 500BX | 500 | 250 | 90 | 30 | 400 | 4~5 | 200 | 2.0-2.4 |
| 700CY | 700 | 350 | 85 | 45 | 600-700 | 8~10 | 333-400 | 1.5-2.0 |
ata o le afifiina