Filtration Rating |
Water Flow Rate for 10" |
|
|---|---|---|
Filtration Grade |
Filtration Rating (micron) |
l/h (_P = 0,1 BAR) |
AY |
0.2 single layer |
1200 |
AL |
0.45 single layer |
1700 |
AP |
0.65 single layer |
1900 |
AS |
0.8 single layer |
2300 |
ggggg
Integrity Test for 10" Cartridge (t=20-25C) |
Integrity Test for 30" Cartridge (t=20-25C) |
||
|---|---|---|---|
Filtration Grade |
Acceptable limit for diffusion flow test(*) for 10" cartridges (ml/min) |
Acceptable limit for presssure hold test* (5 mins)
|
Test Pressure
|
AY |
> 14 @ 2.4 bar |
...0.10 bar** ..........0.05*** |
2.4 bar |
AL |
> 20 @ 1.1 bar |
...0.15 bar**..........0.05*** |
1.1 bar |
AP |
> 20 @ 0.9 bar |
...0.15 bar**..........0.05***
|
0.9 bar |
AS |
> 20 @ 0.6 bar |
...0.15 bar**..........0.05***
|
0.6 bar |
(*) The Diffusion Flow Test and Pressure Hold Test are performed using water as the wetting liquid. The calculated values depend on upstream volume of the housing reported for 1 cartridge (**) and 8 cartridges 30" (***)
| Filtration Grade | Pore Size - Micron | Microorganisms used for Microbiological Test |
|---|---|---|
AY |
0.2 |
D 1010 Brevundimonas diminuta in liquid |
AL |
0.45 |
D 1010 Leuconostoc oenos in liquid |
AP |
0.65 |
D 1011 Saccharomyces cerevisiae in liquid |
AS |
0.8 |
D 1010 Saccharomyces cerevisiae in liquid |
