Combined Contaminated Fuel Detector Flashcards
Portable instrument used to determine the solid and free water contamination content of aircraft fuel
Combined Contaminated Fuel Detector (CCFD)
Sample container
32 oz polyethylene bottle
What does the red decal line indicate on the sample container?
800 milliliters used for testing sediment
What does the green decal line indicate on the sample container?
500 milliliters used for testing water
Produces voltage when illuminated by light
Photovoltaic cell
How many volts is the lamo for constant light intensity?
6 volts
What controls light intensity?
Rheostat
What measures light intensity?
Millilamp meter
What is the white .65 micron millipore filter used for?
Capturing sediment
What is the yellow .65 micron millipore filter used for?
Capturing water
How are millipore filters placed?
White on top, yellow on bottom with yellow side facinh up
Readings of water contamination on a standard pad?
0 5 10 20 PPM
Portable instrument used to determine the amount of free water contamination content of aircraft and diesel fuel
Digital Free Water Detector (Hydro- Light)
How many millimeters is the free water pad used on the Digital Free Water Detector?
25 mm
How many millimeters is the free water pad used on the Combined Contaminated Fuel Detector (CCFD)?
47 mm