Section2 URE Flashcards
Which of the following sampling devices is used for sampling pressurized systems under flow conditions?
In line sampler
After obtaining a sample with an in line sampler how much time should be allowed to elapse before disassembling the sampler?
60 seconds
What is the major cause of chemical contamination of fuel?
Carelessness
Which of the following is not a light hydrocarbon contaminant that may be found in LOX?
Solvents
Samples are taken from a LOX storage tank and sent to the area lab to be analyzed for purity, odor, and minor constituents every
90 days
Unless otherwise specified, all samples of aviation fuels submitted to off base labs will be a minimum of
2 gallons
What type of overpacking should no be used for samples of aviation fuels because of the potential for sample contamination?
Vermiculite
What kind of dye if any is used to aid in distinguishing water from fuel during a visual sample?
Food coloring
A 100 mesh strainer can remove particles that are
150 microns or larger
Which recoverable and waste petroleum product category includes turbine engine oil?
Category 4
At a minimum reclaimed product that has been returned to storage should be filtered how many times before re-issue to aircraft?
2
The API gravity test is most accurate when the fuel temp is near
60 F
What kind of cylinder is used to preform the API gravity test?
Graduated
The correct place to take the reading for the API gravity test is at the
Point at which the principle surface of the liquid cuts the hydrometer scale
Which testing method is the most accurate way to determine total solid content in a fuel sample
Bottle method
Which of the following products is used to rinse new sample containers prior to use?
Filtered turbine fuel
How often must electrical continuity tests be preformed on lab filtration equipment?
Monthly
At what temperature are membrane filters dried prior to use for a bottle method test?
194F
When performing a bottle method analysis on what type of fuel is a flow reducer ring not required?
JP5
When conducting a field analysis for solids using color and particle assessment method, what device is used to remove residual fuel from a single filter monitor?
Metal syringe
What type of dye is used for the AEL detector pad?
Sodium fluorescein
How often should printed standards for the AEL test be replaced
Annually
When should the gammon aqua glo water detector be calibrated?
Daily prior to the first use
How much fuel should be allowed to pass through a filter separator vessel when obtaining a sample for fiber analysis?
2,000 gal
All of the following may result in erroneous fiber analysis results except
Entrance of airborne fibers during analysis
When cleaning sample bottles for use in fiber analysis how many times should the bottles be rinsed?
Twice
Cleaning of the probe before conductivity testing is not required
When the conductivity meter can be zeroed with the probe attached.
What type of container should not be used when obtaining conductivity samples?
Plastic
Within how many minutes after sampling is it preferable to obtain a fuel conductivity reading?
2 minutes
What is the maximum amount of time that can elapse between obtaining a conductivity sample and taking the reading?
24 hours
When equipped with proper batteries the model 1152 conductivity meter is approved for use in
Hazardous locations
What cleaning agent should be used to clean conductivity probes?
Isopropyl alcohol
When performing a FSII analysis how long should the fuel/water mixture in the separatory funnel be shaken?
5 minutes
During a flash point analysis what action must be taken if the sample flashes upon first application of the flame?
Preform new flashpoint test
What percentage of wax does DF-2 contain?
6 to 8 precent
To whom should a request for winter grade diesel fuel be submitted?
DESC
Bases that experience cold weather problems should conduct cloud point analysis on all DF-2 received between what months?
October through march
When entering analysis results in the BSM-E quality control module the amount of fuel obtained to preform the sample should be entered in which block?
SMPLE SIZE block
Hat form is used as a temporary means of identifying conditions that could result in death, disability, or a lost work day?
AF form 979
Who is responsible for coordinating the placement of danger tags with the appropriate agency?
Danger tag program monitor
Verification of a RAC should be accomplished as soon as possible and should not exceed
10 days
What form is used as a temporary means of warning personnel against potential hazards or to caution against unsafe practices
AF form 980
All of the following situations would warrant QC hold except
A hose cart due for sample for solids
Who within the fuels management flight is responsible for maintaining the keys to the QC hold box?
Fuels lab personnel
Equipment on QC hold will not be used for servicing
Until lab have completed required samples with satisfactory results
Who is responsible for reviewing lab reports and BSM-E data to identify significant trend patterns in fuel quality?
FISC superintendent
Supply and equipment budget forecasts are coordinated through the FMT to the
Squadron commander
Who within a fuels management flight is responsible for managing the GPC program
Fuels material control supervisor
How long should documents received and or generated by a GPC cardholder to support transactions be retained?
36 months
how often should GPC cardholders reconcile the statement of account via the banks electronic access system?
Monthly
When making a telephone purchase GPC cardholders should inform vendors to include all of the following info on a shipping document except
GPC account number
The fuels mobility supervisor works in conjunction with whom to ensure appropriate sei is awarded to personnel completing specialized training?
Fuels training supervisor
Retrainees must meet all of the following requirements for award of the 5 skill level except
Completion of a minimum of 15 months on the job training
What form is completed for skill level awards when all upgrade training is complete?
AF form 2096
Core task waiver letters for active duty personnel should be approved by
MAJCOM
How often should all training records be reviewed?
Semiannually
What type of sampling device is primarily used to obtain samples from barrels for visual examination?
Drum thief
