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Lagonaina alavaa Basalt e le afi
Oloa Fa'ailoga
- Fa'avevela vevela maualalo, fa'aogaina lelei le fa'aogaina o le vevela.
- Umi umi o le vevela maualuga, fa'aitiitia le vevela ma le vevela.
- E tolu-dimensional porous fausaga ma lelei aafiaga leo-mogo.
- O mea tau vailaʻau mautu, faʻamaʻi faʻamaʻi sili ona lelei, faʻamaʻi faʻamaʻi, faʻamaʻi alkali, tetee masima.
- O le alava inorganic, o le alava inorganic, e le mu, e le maua ai ni kasa leaga.
- Malosi tensile lelei ma le savili vave tetee.
Fa'amatalaga o oloa:
| Mafiafia (mm) | Lautele (mm) | Malosi tele (g/cm3) | Malosi o Areal (g/m2) | Taavale Umi (mita) |
| 6 | 1000 | 100-200 | 500 | 40 |
| 8 | 1000 | 140-200 | 750 | 30 |
| 10 | 1000 | 140-200 | 950 | 30 |
| 25 | 1000 | 140-200 | 1750 | 20 |
Fa'aaogāga o Mea
E mafai ona faʻaaogaina lautele i le faʻaogaina o le leo, faʻafefe leo, faʻalavelave faʻafuaseʻi, faʻafefe afi, filtration, faʻasaoina o le vevela ma isi fanua.
1. Fa'amama ea ma faiga fa'amamā
2. fa'amama, fa'afefe leo, fa'amama fa'avevela ma fa'ate'ia faiga fa'akomepiuta.
3. kasa oona ma leaga ma le fume filtration faiga i alamanuia vailaau
4. Pusa fe'avea'i
5. fa'a'ese'ese vevela ma faiga fa'amumu mo va'a ma va'a.
Fale faigaluega
