(UNTITLED)

• Document Type: CREST
• Collection: NGA Records (Formerly NIMA)
• Document Number (FOIA) /ESDN (CREST): CIA-RDP78B05171A000100010134-0
• Release Decision: RIPPUB
• Original Classification: S
• Document Page Count: 2
• Document Creation Date: December 28, 2016
• Document Release Date: September 9, 2003
• Sequence Number: 134
• Publication Date: April 24, 1969
• Content Type: MIN

Approved- for( elease 2003/12/04: CIA-RDP78BO51 r W000100010134-0
Al,,,i } .''I, I'if)", 6903-i0
STAT
STAT
II
The main roasorr !' or. the meeting was the discussion of the foundation.
I.' The s'-%e and weight of the foundation were established.
6-0 x I L--() x 7' or minus. The weight of the base with
ll u.: IN. N. L. si Lting on top arrunts to 110 kips.
2. The Young modules of the soil was chosen and the natural
frequency of the base was calculated to be 76 cps. This
number was far above the range that could prove detrimental.
3. With the establishment of the bases response, we looked at
vibro Lon caused by a stage of the equipment and the influence
on a "soft" base.
4. It was decided that the concrete base should be as heavy as
possi1,1,,- and it should sit on a bag of sand enclosed in poly-
otnelene, Lo prevent intrusion of moisture and silt.
5. discussion turned to the amount of air and the temperature
.rise el that air being supplied to CVR 10 and CVR 11. Using
g-:::eral parameters, it was decided to double the air pressure,
thereby hoping to double the quantity, thereby halving the
temperature rise at the point of use. This will entail higher
pressure ducting, humidity control not required previously, and
of course, more horsepower.
6. The advent of more and higher pressure air led to the request for
more nozzles for possible more hoses as they may be required.
7. `i'hc~ ability to attach and run more hoses at later date led to the
requiPemedt that several pipes be placed thru the foundation for
.future cable-,,. hoses or whatever. These are to be below the grating
level..
8. The black box capacity was discussed at length. It was decided that
the capacity would be increased. The pressure would be raised. There
would also be two different pressure uses.
50 psi - 50 cfm
12-1/2 psi - 25 cfm Declass Review by
NIMA/DOD
The 50 psi .- 50 cfm will have dual instrumentation.
H humidity T temperature
This sill be accomplished by having a constant bleed of 2 cfm
to atsr::ophere.
Approved For Release 2003/12/04: CIA-RDP78BO5171A000100010134-0
 STAT
Approved Felease 2003/12/04: CIA-RDP78B051IA000100010134-0
The- 12-1/2-psi 25 cfm will also have dual instrumentation.
H humidity T temperature
This will be accomplished by having a constant bleed - lcfm
to atmosphere.
N.B. The installation of sensing element to be at air outlet
This 25 cfm is piped to 4 outlets, any two of which can be functioning
at one time
point by
Approved For Release 2003/12/04: CIA-RDP78BO5171A000100010134-0