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23 Cards in this Set
- Front
- Back
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What is the main function of the FADS III in config.1 |
provide air to two working divers and one standby diver operating at a moderately heavy workrate to a max depth of 190'fsw
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In addition to providing air to two working and one standby diver the ASRA is also capable of.
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1.used to charge SCUBA bottles
2. Support TRCS |
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How many composite flasks are contained in the AFRA (air flask rack assembly)
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9
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In what two configurations is the Enclosure assebly for the ASRA not used.
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1.SNDL
2.DSPS (drive and dive) system |
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What is the floodable volume of each flask and how many cubic feet of gas can be stowed at 5000 psi
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floodable volume 3.15 cu ft
gas in stowage 9000 cu ft @ 5000psi |
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The top port flask isolation valve on the ASRA is fitted with a rupure disk that will burst at how many psi?
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when pressure exceeds 8000psi
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How many banks are contained within the ASRA and how many flasks to each bank.
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3 banks
Bank 1= 3 flasks Bank 2= 4 flasks Bank 3= 2 flasks |
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The bottom port flask isolation valve funtions as a condensate drain and is fitted with a thermal fuse designed to open and relieve system pressure as
the ambient temp reaches or exceeds |
217 degrees F
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The relief valve on the ASRA HP charging port will lift at
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5500 psi
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The relief valve at the SCUBA charging prot wil lift at.
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3300 psi
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IF the volume tank assembly(VTA) is not used with the FADS III how should the CCA be set up
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set up and secured using the most appropriate means availible that will allow acess to the front and rear panel assemblies
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What should be removed from the CCA prior to pressurizing to prevent over pressurization
in the event one or bolth relief valves lift |
The Blow out Plug
(should only be installed before stowing the CCA to help prevent contamination of interior componets. |
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What two supply ports can be used interchangeably as the hose connection points for the two HP hose assemblies for primary and secondary.
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Port A and B
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The primary and secondary regulators on the Control Console Assembly have a range of how many psi. and a max working pressure of..
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40-400 psi
max working pressure 275 psi |
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At what pressure will the relief valve located downstream of the regulator on the Control Console Assembly lift.
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300 psi
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True or false
you can switch the primary and secondary air tags on the control console assembly once diving operations have begun. |
False
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How many in line filters are on the control console and what is their size.
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2, 10 micron inline filters
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How many relief valves are on the control console and what is their lifting pressure
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2, they lift at 300 psi
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What are the two functions of the volume tank assembly
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1. cool air coming from the compressor
2.keep air stowed at an equalized pressure |
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What are the requirements for the LP hose assembly
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1. Have a working pressure of 275psi
2.passing a hydro test for 5 min @550 psi |
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What is the storage capacity of the volume tank assembly
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30 gallon tank stores 80 cu ft of air @ 275psi
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What is the relief valve setting for the VTA on the FADS II
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300 psi
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What 4 compressor systems are approved for use with the FADS III
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1.Bauer electric
2.Bauer diesel 3.MAKO electric 4.Mako Diesel |
