Document jBr2QgzY6mQkdmK8nnEdbn30Q
Caustic I / Chlor-Alkali 2 Reactive Chemicals New Superintendent Review
October 6. 1994
Agenda
Introduction - Monty Heins Block Flow Diagram Raw Material I Utilities / Supplies / Product Summary Worst Case Scenarios
Area Reviews -
Brine - Edie Myer / Harold Mellieon Power - Roy Kolder Cells - Ed Pittman Chlorine - Edie Myer / Harold Mellieon Hydrogen - Roy Kolder Caustic (CA2 and Caustic I) - John Dizor / Joe Butler Loading and Distribution - Cliff Hood Ecology - Edie Myer f Harold Mellieon
Review of Previous Incidents - Donnie Landry
Training - Donnie Landry
Maintenance Issues - Roy Kolder
Waste Storage and Disposal - Monty Heins
1992 CA2 and 1994 Caustic l Reactive Chem. Audit Follow-up - Monty Heins
Summary / Opportunities - All
A 047?s0
CONFTDFNTTAl
AGENDA.DOC
Dow Confidential Information
09/29/94
1994 Reactive Chemical Review Pre-Audit Opportunities identified
Hydrogen Collection - Calculate total backflow in the event EBV doesn't close in order to determine venting capacity of T-206. Consider installing checkvalve at C-601 discharge valve (AO-114)
Reactive Chem Compatibility Chart - Update the info and put on standardized CHEMPAT system. Post this chart and train accordingly.
Absorbents - Evaluate whether reactive chem testing is needed on the absorbents being used. Update tier 3 procedure at CA2 and put into Caustic's system.
Leak Repair Sealants - Update CA2's procedure to refer to division controlled listing and add this procedure to Caustic's system.
Training - Improve training program in order to meet requirements (define level of training needed for all personnel in block).
Chlorine Area - Obtain updated complete taffy analysis. Ensure that E-205 rx chem concerns are properly documented.
94 OPP.DOC
Dow Confidential
DO A 047301 C.ONF" T DFNT T A!
09/30/94
Pi tYSfCAL PIOPfcRffcS OF CA B
S
CHEMICAL NAME
SPGRDflVGAS
12 F. t ATM
MOL. WT.
AIR = t
ANTIFOAM EMULSION IDB - 31) ASBESTOS
BETZ INHIBITOR 31 K 31031 BOILER CHEMICALS IB P. 6409A)
BRFE BRINE POLYMER IBETZ COP 10130)
CAPQON OOKOE CARBON TETRACHOROE
CELLEFRUENT CH.OHNE
CHJOHOTICNE FOAMTFOL CT
FREON 12 HTOnOCHOHCACIO
wiwcgbj
UTHLJManOMOE
METHANE MTTCOEN SOOUMBSULFTTE SOOIUMHYOIKKIOE (SOW SOOUITHOSULFATE SLLfURCAQO
eio.et
44.01 113.131 103 OS T0 90S 131.4047 T20.lt 31.4101 2.0111
11.042
21.0134
toe
40.01
f.Ol
2.412
1.211
0 01141 0.114 12.1 ID)
'
SRGfl LIQUID
BOtLMG PT (K) 1 ATM
1 2I2F OR 100C
32 33
N/A
1.149 70F
t.OB @ TOF
1 11 @20C
224F
1 063 @ TOF
Uf A
1.114 20F/4 349.75
1 2 SOS.4
1 411 231 11
1 341 1SFI4
347
141 070F
1.321 021 1C
1 41 313
0 070!
20 2
t .6 I11F
Ml SI
1.021 -2S2F
77
1 33 02SC
220F
1 52 413
1.293 02OC
217F
1134 HF/4
103
HEAT Of VAR Q B P. (BTU'tfl
93 71 123 17
190 62 194 22 211.42 1201 1 1417 6 210 71
CRITICAL. CRITICAL PRESS ATM Ti?hp 5
4 S 283 2 77 3 143.71 32213 mm HG 271.11 13 2 SI S 13 2 231 11 41 1 12 1
34 . 141 11
LIMITS OF
r-----------------------------------
FLAMMABILITY j LIMITS OF |
IM AWi VOL. % 1 perohability 1 MIN. IGNITlOH
LOWER-UPPER - - tl
IH AIR | _ .__
______
gcfcy
is tai
-- - --
1000 c 537 C
4 75 i ii
11 19 13 14
0 02 0 29
AUTO iGHfripti TEMPK
.
0 0 458 .9 . 400 1 113 0
*
rirbCMTiti tMi nfliii rirtfct
DO A 047353 OOOFTPFNTTAl
rt WSICAL PHOPMUlESOF CA H Cl tMCAtS
r
-- ---------- --------------- -- ------------- -
- - - DIFTUSIOH j -
BURWNd VEL. EXPANSION SOLUBILITY COEFFICIENT SP. HEAT
CHEMICAL NAME
CM/S FACTOR IH 1120
CM2/S * OF LIQUID
ANTIFOAM EMULSION (OB -11) ASBESTOS
betz inhibitor ib k - aeozi BOXER CHEMICALS (BP. 6409A)
BRNE BRINE POLYMER (BETZ COP - 90620)
CARBON DO*OE CARBONTETRACHXNOE
CaC EFFLUENT aunrc
OiOfCTHOJE FOAMTROLCT
FREON 12 HYDROCH.ORCACO
HYDROGBI LfTHUMBFCMOE
METHANE NTTTOGEN SOOAJMBISLLFTTE SOOAJM HYDROXIDE150%) 900IUMTH09ULFATE SULFURCACO
440 70
> 90%
N/A
100% 100% WATER SOLUTION
1% SLCUIIY SLIGHTLY SaiGLE UPTO1% NEGATIVE
0% SLIGHTLY SOLLHLE >45 0019
60% >40 0 1
WATER SOLUTION SOLUBLE
WATER SOLUTION SOLL6LE
E1 "1
02 0 226
o.sa 0 61 0 16
0 14
SP. HEAT OF DRV GAS 59 F
CP * CV .
n 0B2 (9 136 3 45 2 468 54 417 25 m
1
LIQUXJ TO GAS CONV. 12 F VAPOR PRESS.
l FT3 UQ. 1 LB. UQ.
40C !
HEALTH HAZAROS BIG EYES SKIN
... . _ 30 mmHG 1 N/A SlT SLT
UtA I0F/CC 8 HR TWAC EXT EXT
18 mmHG
SU SLT
16 mmHG
N/A MOO SLT
13 B mmHG @20C
SLT SLT
18 mmllG
>30 PSlG &21C
23) 9 FT3 GAS 2 13 FT] GAS
4 57
259 86 FT! GAS 3 4? FT] GAS 11 0 &20C
456 B FT3 GAS 4 98 FT] GAS
29
225 8 FT] GAS 2 69 FT3 GAS
< 10 mmHG
70 5 PSlG @21 1C
900 61 FT! GAS 9 64 FT3 GAS
*2 38 ' "
787 26 FT3 GAS 178 1 FT3 GAS !
0 21
4 mmHG
1 25
619 63 FT] GAS 12 8 FT] GAS
-0-96
400 PPM EXT MOD 5000PPM SLT SLT 5 PPM SLT SLTtABSORBI 2 MG/M1C EXT EXT 1 PPM C MOD EXT 350 PPM SlT SLT 5MG/M3 MOO SLT
EXT EXT
5 PPM C EXT EXT ASPHYXIATION MOO MOO ST SLT ASPHYXIATION
1191.6 FT] GAS 8 97 FT3 GAS 418 56 FT] GAS 3 65 FT1 GAS
-14 9
5 MG'Ml EXT 2 MG'Ml C EXT N'A SIT 1.M..G.'M3- E.X..T
EXT EXT ST EXT
c = CE6.NG Oft 0CGRE1ESC ABSORB= TOXIC EFFECT F 5KM ABSORBED
j EXT = EXTREME f.........
IMOD s MODERATE 1
j SLT = SLIGHT
'`
ROW CONHOLNUAI INIOIIMAIION
MSTI2
DO A 047354 CONFinFNTTAL
Area '
Brine
Power
Chlor-Aikali Production Materials Matrix
r Raw Materials?> j ? futilities :
Raw Brine
-
Air Fuel Gas Water
Supplies
Sodium Carb Flocculant Caustic HCL
Boiler/CTW treatment Chem
By-products .^f^pducts
Calcium Carb
Treated Brine
Steam Electricity Condensate
Cells
Treated Brine HCL Salt Slurry
Electricity
95% Wet CI2 gas Cell effluent Wet H2 gas
Chlorine
95% Wet CI2 gas
Hydrogen
Caustic
Wet H2 gas Cell Effluent
Ecology
CI2 gas (wet/dry) Waste H2S04 Waste Alkalinity Calcium Carb
* = Non-contact Material
CAMat.XIs
Nitrogen
Nitrogen Steam PW/RW * PW*
H2S04 Freon * Treated Brine
Cell Effluent Thiosulfate
HCL (pH) Trtd Brine (carrier)
Cell Effluent Thiosulfate HCL (pH)
--
Page 1 Dow Confidential
Taffy Waste H2S04
100% CI2 gas/liq
Dry H2 gas
Condensate Salt Slurry Sulfate Purge
Scrubber Effluent
50% Caustic
Salts Water
DO A 0473T.5 CONFTDFNTTM
EMH 10/6/94
rrn.OR-AT.KALI 2 REACTIVE CHEMICAL MATRIX
(~| NO DATA r--| Not known to Lll be REACTIVE IH REACTIVE rri Potential *-- Hazard
2) Acetylene 3)Activated Alumina 4)AmmdM* Water 5) 8etz: 2020
6) 20K J
7) eP6409 8) Polymer 113IL 9) foam Trol (l44or275)
* *' CMoroth*n Jerakane
13) Oichloromethane 16) Flurolub* 1 7) Freon 1 1 & 12 13)HCBD 19) HCB2
20) HCE
22) Hydrogen 23) Hunter Soap 24)Kerosene
26) Lube Oils 27) narfax Crease 28) MEK Peroxide 29) Meverieeze 30) Nitric Acid 31) Sodium Hydroxide 32) Sodium Thiosulfate 33) Sulfuric Acid
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t1 i1
222 1 3 3 323 33 3
1 i 1 1 12 1 i 1 i 33 33 2 i
1i 1i
1 i2 1 i3
1 23 1 32
121 IT1
3 33 22 2 233 32 33 32 1 3 33 33 23 22 36 3
1 1 1 1 2 33 1 1 1 1 1 1 1 2 2 1 3 1 1 1 3 1 23 1 2 1
1
t
1 121 2
111
11
11
11
11
11
11
2 2 1 2. 1 1 1 22 1 2 1
1 1 1 21 1 1 1 1 1 1 1 1 21 1 1 1 1 13 1 21 12 1
1 1 21 1 1 1 1 1 1 1 1 21 1 1 1 1 1 1 12 212 1
1 21 1 1 1 1 1 1 1 1 31 1 1 1 1 13 12 212 1 1 1 1 1 1 1 1 1 1 1 1 1 I 1 1 1 1 1 13 313 1 2 3 2 3 1 'T 1 1 1 1 rt 2 2 2 2 2 2 2 2 2 2 2 2
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 13 312 1
3 3 1 1 1 1 1 1 1 1 1 1 1 1 3 33 3 1 2 1
11
11
11
T
w>
1
11
1I
12 13 3 12
1
1 1 1 1 1 31 1 1 1 1 1 1 13 313 1
1 1 1 1 1 1 1 1 1 1 1 1 13 313 1
1 1 1 1 1 1 1 1 1 t 1 13 31
1
11
11
11
11
11
13
?
V
1
3
1
1 1 1 1 1 1 1 1 1 13 313 1
1 1 1 1 1 1 1 l 13 313 1
1 A 1 1 1 1 3 33 n32 2
1 1 1 1 1 eA-| 1 ? i 1 1 1
1 1 1 13 12 i 12 1
1 1 12 12 312 1
1 13 1 1 212 1
12 1 212 1
2 12 212 1
22 322 1
2 213 1
n22 2
12 2
31 2
34) Water
This chart is intended to be a general gui4*, hi 3orr>^ instances it mav he pormissable to mix chemicals wii^h sl]OW a_poteQtial
Hazard Cheek with vour supervisor before domg-Sa^
D0 A 0473ftf.
CONFinFNTT Al
