TEMPERATURE AND HUMIDITY CONTROL IN BUILDING(Sanitized)

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP74-00005R000100070025-0
• Release Decision: RIPPUB
• Original Classification: K
• Document Page Count: 2
• Document Creation Date: December 9, 2016
• Document Release Date: July 12, 2000
• Sequence Number: 25
• Publication Date: November 1, 1968
• Content Type: MF

_Approved For Release 2000/08/24 :CIA-RDP7~?~0005R000100070025-0
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AFtCH~'".~ Ai~Q Rc. ORD~S Cam'
1 Novar~ber 1968
25X1A
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:f,.~~1URA,NDLT~i t~'7R: ~ ~ginaer
AT'1'N t Phz~.
SUS3JEGT t TernporAtura and uumidity Control 3n
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CES ::. 1. Gencsral 5pac~.fications for Storage Bu3lct~ng at
dated ~~ i~.uy 195+
2. GenorFx]. upocific~tic>ns ~'or Aclditian to Starago 25X1A
I3ui3din at dated 1~ January 1957
~.. For the past s~vQra1. years this A&NC has heel ~+ prablc3m with the
tc~mparaturo axrd humidity con~~rols . 'phis probl~n is partioulr~.rly bad
in thc~ ;spring and Fall uaonths. w'oxk ordcra hs,ve been subztiitted to the
~ ~iginear in thm past, and somm lotion has been taken td correct the
problem at that particular tirs~. ~iGwaver, na action Y,~.s ever boon taken
to eorraot the overall prablG:a e.s thc~ problem eantinuc~s to eacist.
2. As reflected by the attached chart, the tem8eraturc~ ~.n a given
ar~r~ wi].1. vary as muc3~ as lQ degreeN in m 2~-hour period. And ~svcn
snores scrlous, in ray apir~ion, xt will vary an raueh as ].a dcgrec~a ~'om one
area to they noxt. T~ae~ SRC per so~a~:l saust work 3n all ?~xeas of Lhe
build~x'i~x, azld it ~.a most, urssmt~.sfactary tc~ work ~a ~,Q dogrda~s, than
imracdlately proececl in'i,o an area where the tecupors~ture is 68 deb ^eab.
In msxsy lsxstarrces th? temperaturQ wi,l3. ia~.]. ~n one area aid gQ up ix-
ax-other on the ssraa c~iy.
3. Al'~hou,~h they humidity ie not x~oi'leacted on the chart, it S.a
alto ~. problem. : or examalo, ~.n thc~ threaa months cavc~red an the cl~rt,
-- Area A went From a h~.gb off' 69 par cent on ~. August to a low oi~ 3 t per
cone oz7,;,~?Qc,4obar; Area n want farou c. hi;h of 66 pQr cozat azl ~~ AuguEt
?,. to t~ low of '30 por cent on ~. Qctobear, an,d Area D went Pram a h;l~ of
56 pax^ cent on ~ 5cptc~tbe-r to a low oP 37 por c~nti cu 31 Oct!~9r, 1e du
not eve a huut3dity age ~+ A C .
e--' ~ `~"
`y i.,yn k W fi.~~
;;Approved For Release 2000/08/24 : GI'Q-RDP74-00005R000100070Q25-0
,:,. ~ ,
 Approved For Release 2000/08/24 :CIA-RDP74,,~U005R000100070025-0
~. gnoe a,ain u woxk or~ar ire ba~.n~ submitted, isa hG~o ~I~~
Carruet3v4 ~atics~ aan be taltian iri thQ nemx~ ~'uture~ .
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Att~c~rnaats
1. Chr~xb
2. Woxk Order'
Approved For Release 2000/08/24 :CIA-RDP74-000058000100,070025-Q