eleele diatomaceousfiltration o se laasaga autu i le gaosiga faatuatuaina ma faifai pea o suauu fualaau faisua, suauu taumafa, ma mea taumafa e fesootai i ai.

eleele diatomaceousfesoasoani fa'amama e mama i le mamafa, e fa'agata fa'ama'i, ma fai ai keke fa'amama maualuga e fa'atumauina le tafe fua o le vai.Aemaise lava, o se fesoasoani faamama lelei e faʻaalia i mea nei:

O le fausaga o fasimea e tatau ona fa'apea e le fa'apipi'i fa'atasi, ae o le a fausia ai ni keke e 85% i le 95% pore space.E le gata ina fa'atagaina ai le maualuga o fua faatatau muamua, ae maua ai fo'i avanoa pupuni e maileia ma fa'amauina ai mea fa'amama fa'amama ae tu'u ai se pasene maualuga o alavai e tatala mo le tafe.

Meatotino Faaletino

Median particle Diameter(microns) 24

PH (10% slurry) 10

Susū (%) 0.5

Kalave fa'apitoa 2.3

Solubility Acid % ≤3.0

Suavai Soluble% ≤0.5

Meatotino tau vailaau

Pb (tai), ppm 4.0

Arsenic (As), ppm 5.0

SiO2 % 90.8

Al2O3 % 4.0

Fe2O3 % 1.5

CaO % 0.4

MgO % 0.5

Isi Oxides % 2.5

Ma'imau ile afi % 0.5