CHEMICAL NAME AMMONIA ANAYDROUS

File: 121096_sep96_decls15_0002.txt
Page: 0002
Total Pages: 2

Subject: CHEMICAL NAME AMMONIA ANAYDROUS                                 

Unit: 1 MEF       

Parent Organization: FMF PAC     

Box  ID: BX600022

Folder Title: folder 2 industrial chemical threat i marine expeditionary force cna 2386                       

Document Number:         18

Folder Seq  #:         39


                                     UNCLASSIFIED

















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                 IDLH    500 PPM     Contour For finhydrous Hmmunia at
                 The Industrial Citq Samed Plant in Jubail

                 The map of the dispersion scenario shows typical night time
                 metecrologicaj conditions for Jubuil area during the month of
                 December. flng wind direction will carry any air pollutant over
                 the industrial area. The wind direction is considered to be the
                 worst case if it is NW, because it will carry pollution towards
                 the town of Juball. With an inuersion lager, combined with
                 a low wind speed the dispersal rate Is uery low.     There is
                 therefore a resultant larger IOLH area. Compare to the
                 typical dog time conditions scenario. This danger area will
                 be maintained until the volume of spilled ammonia has
                 totallg euaporated.

                 Remember that in all the cases the IRLH area will haue much
                 higher concentrations at the core of the area or pollution
                 'footprint'.







                                   UNCLASSIFIED

Document 2 f:/Week-38/BX600022/folder 2 industrial chemical threat i marine expeditionary force cna 2386/chemical name ammonia anaydrous:12069615401122
Control Fields 17
File Room = sep96_declassified
File Cabinet = Week-38
Box ID = BX600022
Unit = 1 MEF
Parent Organization = FMF PAC
Folder Title = folder 2 industrial chemical threat i marine expeditionary force cna 2386
Folder Seq # = 39
Subject = CHEMICAL NAME AMMONIA ANAYDROUS
Document Seq # = 18
Document Date =
Scan Date =
Queued for Declassification = 01-JAN-1980
Short Term Referral = 01-JAN-1980
Long Term Referral = 01-JAN-1980
Permanent Referral = 01-JAN-1980
Non-Health Related Document = 01-JAN-1980
Declassified = 06-DEC-1996