TEST MILLIPORE GRAVIMETRIQUE

2 types of tests:

1 - Single membrane colorimetric filter: 1 housing + 1 membrane

(MAWP037P0) – 50 filter boxes

 Visual reading by comparing the color of the product-soaked membrane to that of the colorimetric booklet.

2 - Double membrane colorimetric filter: 1 box + 2 membranes one below the other. (MAWP037PM) 50 filter boxes

 Visual Reading of Dual Membrane Colorimetric Test:

• If the 2 membranes are colored identically, then there are no particles present because the coloring of the product comes from the jet fuel manufacturing process.

• If the lower membrane is not colored and the upper membrane is colored then there are particles present. This involves performing a new gravimetric filter box test for laboratory analysis to define the amount of particles on the membrane.

NB: the colorimetric double membrane and gravimetric filter boxes are identical and produced in a clean room. Gravimetric filter boxes must not have been opened before the test has been carried out and sent to the laboratory.

Composition: Cellulose ester of 0.8 µ, 37 mm in diameter

3 - Refills: (AAWP 037 P0)- Box of 100 membranes

Composition: Cellulose ester of 0.8 µ, 37 mm in diameter

4- Empty filter boxes (M000037P0) Bag of 100 boxes to assemble

Composition: non-sterile polystyrene