ML20102B429

From kanterella
Jump to navigation Jump to search
Requests Mod to NPDES Permit IL0036919,adding Contributory Waste Stream Listing & Changing Approx Flow Value for Main Condenser Cooling Water at Outfall 002 & Adding Special Condition Re Treatment of DG Transformer at Outfall 005
ML20102B429
Person / Time
Site: Clinton Constellation icon.png
Issue date: 07/15/1992
From: Marshall B
ILLINOIS POWER CO.
To: Kluge T
ILLINOIS, STATE OF
References
O-601225, NUDOCS 9207290006
Download: ML20102B429 (24)


Text

{{#Wiki_filter:e; , f

  ;"  a uvcs Fone Cnx, 0-601225             $fgs!

L55-92(07-15)-LP i cer. ( cn n < . 8F.120 E.LIN#)lS POWER July 15, 1992 Mr. Timothy R. Kluge, P,.E. Manager, Industrial Unit, Permit Section Divicion of Water Pollution Control Illinois Environmental Protection Agency Springfield, IL 62794-9276 Mr. Kluge: Clinton Power Station Request to Modify NPDES Permit ILOO36919 Illinois Power (IP) is requesting herein that the station's NPDES be modified as follows: outfall 002: Discharce Flume (1) Add to the contributory waste streau listing, an entry authorizing the discharge of impounded stormwster and small spill volumes from the external sodium hypochlorite storage area to the waters of the screenhouse intake bay. Station personnel estimate 1,275 gallens of chlorinated water would be discbarged per occasion. These discharges occur intermittently, approximately six times a year. Currently, the rain waters are sampled and analyzed for total residual chlorine prior to being pumped to the storm drains. (2) Change the approximate flow value for the .(1) main condenser cooling water to fl0 million gallons per day and the (2) station service water to 86.4 million These are measured values from plant gallons per day. performance testing and replace the original submitted  ; design conditions. (3) Special condition no. 6 limits the time that chlorine may be discharged from the unit's main cooling condenser water system to two hours per day. Throughout this period, instantaneous total residual chlorine (TRC) concentrations in the discharge to Clinton Lake may not exceed 0.2 mg/1. IP is requesting herein that the terms and conditions of this special condition be modified as well as the outfall effluent E80024 9207290006 920715 i PDR ]o / P ADOCK 05000461 pop Lj i\

                                                                                              \

l ' _J

1 . TRC limitations to reflect both intermittent and continuous chlorination. Clinton Power Station personnel anticipate a need to implement continuous chlorination of the condenser cooling water system to , reduce micro and macro biological fouling of system equipment. (4) IP also requests special condition no. 6 be modified to authorize the continuous chlorination of the station service water-system. IP is concerned about macro

                           .blological fouling'of the piping and equipment of this system as well.

Add a special condition which would authorize chemical 4 (5)

                           ' treatment of the station service water for microbial corrosion control. The chemical treatment would be similar to the treatment currently authorized at outfall 007 (Safe Shutdown Service Water System) in that sodium hypochlorite, sodium bromide (BULAB 6040),

sodium bisulfite (BULAB 9602), and dimethylamide (BULAB 8007) would be used and the treatments would be performed at least once-weekly for periods of approximately 24 hours. Unlike the treatment authorized at outfall 007, however, the chemically treated service water system effluent is not directly discharged to waters of the State of Illinois but rather to the seal well of the discharge flume. Consequently, Ip believes no TRO or DMAD effluent limitations should be applied to the service water discharge to the seal well. During normal operation with three main condenser cooling water pumps and two station service water pumps operating; the mixing ratio of condenser cooling water to service water flow is approximately 14 to 1. With two main condenser cooling water pumps operating, the mixing ratio is approximately 10 to 1. When no condenser circulating water pumps are in service (such as during a refueling) the 3.1 mile discharge contains millions of gallons of waters in which the service water diccharge would be mixed. Outfall 002(a): Sewage Treatment Plant Effluent (6) Add, to the contributory waste stream listing, one or L more entries (as the Agency m?v deem appropriate) L authorizing the discharge of:. (a)-small batch volumes of two corrosion inhibitor waste solutions drained from equipment as a result

                                -of periodic maintenance:    NALCOOL (manufactured by L

the-Nalco Company) which is used in the Liesel Generator (DG) cooling system at a maximum concentration of 35,000 ppm ( a 3.5% solution), and j

l i

   -. ?

l l l

                                                  .CORRSHIELD (manufactured by Bets Laboratories) which is_used at a maximum concentration of 250 ppm               !

in the Plant Chilled Water (WO), Turbine Component l Cooling Water (WT),-Control Room HVAC (VC), Drywell Cooling (VP), and Service Building Cooling (VS)  ; systems; and l (b) chlorinated service water, also resulting 3 from the periodic maintenance and draining of the -1 Fire Protection (FP) and Component Cooling (CC) water equipment systems; and l (c) nonhazardous laboratory dry chemicals and chemical solutions.- NALCOOL is an aqueous solution of sodium borates, silicates, nitrates, nitrites, and mercaptobenzothiazole. The solution has a specific gravity of 1.13, a pH ranging from 11.5 to 11.8, and is completely soluble in water. Specific information relative to its regulatory control is identified on the attached Material Safety Data Sheets (MSDS) (Attachment 1). CORRSHIELD is an aqueous solution of sodium nitrate and sodium molybdate. The solution has a specific gravity - of 1.2, a pH of approximately 12.8, and is also completely soluble in water. Specific information relative to its regulatory control is identified on the attached MSDS sheets (Attachment 2). The corrosion inhibitor solutions are drained from the above systems of the station and are currently l being collected in barrels and shipped offsite as non-regulated material for disposal. Intermittent draining of the systems should result in less than 3,000 gallons per year of NALCOOL and less than 1,500 , gallons per year of CORRSHIELD. .These would be discharged to the building sanitary sewer at a controlled rate so as not to upset the sewage treatment plant. _Both solutions are amenable to biological treatment. The maintenance of equipment in the FP and a small portion of the CC systems of the station also results in the intermittent generation of approximately 14,000

                                          -gallons of wastewater per year shich consists only of chlorinated service waters.           These wastewaters have historically been discharged to the Radwaste Treatment System (outfall 002(b)) or sampled and discharged to outfall:005. Station-operating personnel wish to discharge FP water to the sewage treatment plant because it is only chlorinated lake water and puts an unnecessary burden on the station's radwaste treatment 3
        -    -      ..    . - .   -- .      .,    - . . . --     - .     . .    - -   ~ ~.- _ - . .
   ;%     7 system.

These intermittent corrosion inhibitor and chlorinated service water discharges would not adversely-impact or

                       ~ jeopardize the ability-of the_ sewage treatment to comply with the effluent NPDES permit limitations applicable to its discharge.                                                1 The dry chemicals and chemical solutions which station personnel wish to periodically discharge _to the sewage treatment plant would be those typically found in an analytical laboratory and which_(a) should not interfere with or pass through the sewage. treatment                        4 plant untreated and which (b) are not listed as hazardous wastes. This might include _ inorganic, nonmetallic salts or elements, and organic acids.

Outfall 002(b): Radwaste Treatment System Effluent (7) Add, to the contributory waste stream listing, one or more entries (as the Agency deems necessary) t authorizing the discharge of (a) unused laboratory chemicals and/or solutions, and (b) batch volumes of waste sodium pentaborate, NALCOOL, and CORRSHIELD solutions to the radwaste treatment system. Station operating personnel would also like to discharge pH-adjusted demineralizer regenerant wastes to the

                                                                       ~

radwaste treatment = system.- Please keep in-mind that the radwaste treatment system consists of filtration, activated carbon adsorption, ion exchange, and ' mechanical evaporation equipment for treating radioactive wastewaters for reuse as reactor makeup

                        -water. Recidues from'the treatment system are offsite                     '

disposed in NRC, DOE, and USEPA-approved facilities. The dry chemicals and chemical solutions which station *

                       -personnel wish to periodically discharge to the i~                        radwaste system would be those typically found in an                       ,

analytical laboratory but which, if discharged to another outfall (such as the sewage treatment plant) , may interfere _or otherwise pass untreated through the outfall. Some-of these might also be listed hazardous substances or, as wastes, listed hazardous wastes. However, section 721.103(a)(2)(D)(v) of the Waste Disposal regulations of the IPCB-exempt laboratory wastewaters from classification as a hazardous waste

                       -provided that the-average annual flow does not exceed                        '

one percent of the total wastewater flow to the treatment-facility. The annual volume of aqueous laboratory wastes which would be discharged to the radwaste system is estimated to be 50,000 gallons per year. This figure includes the dominera11 zed water used to rinse-sinks. -The design influent flow rate to the radwaste treatment-system is approximately 72,000 _4 d

     . ;- Y
                                                                                                                       ?

!~ gallons per_ day.- Station management personnel-believe the equipment'of the radwaste treatment system is more than_ adequate for properly treating these laboratory e wastewaters. , The batch volumes of sodium pentaborate (1,600 gallons , per year),;NALCOOL (100 gallons per year), and t. CORRSHIELD (600 gallons per. year) solutions resulting , from . intermittent discharges are due to maintenance and testing of the station. These solutions are currently being discharged either to the radwaste treatment system after sampling or barreled for disposal as previously described for outfall 002(a). Pretreated (i.e. pH-adjusted) wastewaters resulting from the regeneration of the station's demineralizer systems are currently being discharged to outfall 003. In order to provide greater operating flexibility, IP requests that station personnel be permitted to discharge these wastewaters to the radwaste system to provide a disposal path in the event these wastewaters were to_become radiologically contaminated. The rate of intermittent discharge is estimated to be an average of 175 gpd. Outfall-003: Water Treatment System Wastes (8) Add, to the contributory waste stream listing, one or more entries authorizing _the discharge of (a) small batch volumes of waste NALCOOL and CORRSHIELD solutions from station systems which drain to this outfall and (b) chlorinated service waters resulting f rom the periodic maintenance of equipment in those systems. The NALCOOL and CORRSHIELD solutions are drained from equipment-in the DG, WO, WT, VC, VP and VS systems of the_ station during maintenance activities. They are currently being disposed by discharging to the'radwaste treatment-system after samp1.ing or barreled as described in outfall.002(a). Station personnel wish to discharge these solutions to the clarification,  ? filtration,.and pH adjustment facilities at this i,' outfall because these nonradioactive waters create an unnecessary burden on the radwaste syctems. During maintenance, the volume of these solutions that would be discharged to-this outfall-is estimated to be 3,000 gallons per discharge. These discharges are expected to occur twice each year-for a total discharge of 6,000 gallons per year. Outfall 004: Transformer - Area Oil-Water Separator - ( 9 ): Add, a special condition that would authorize the temporary treatment of diesel generator area oil-water _ __._ _ ~

l i separator wastewaters (outfall 005) in the transformer area oil-water separator when the outfall 005 separator is out of service for maintenance. Station operating personnel believe this maintenance-related diversion may occur once-per-year. During periods of such diversion, influent flows from the diesel generator area would not be expected to exceed 750 gpm. The transformer area separator was designed to treat an instantaneous peak influent flow rate of 800 gpm. (10) Add to the contributory waste stream listing one or more entries authorizing the discharge of system cooling waters and maintenance-related intermittently chlorinated service waters. System cooling waters are waters that are used to cool I the DG, WO, WT, VC, Vp and VS systems. These waters contain NALCOOL and CORRSHIELD. These waters are currently being discharged to the radwaste treatment system or barreled and shipped off-site as non-hazardous waste. The normal discharge flow rate is 50 gpd. Station personnel wish to discharge these coolirg waters to the oil-water separation f acilities at th; s outf all so as to reduce the burden on the ' Radwaste Treatment Systems and/or to reduce the difficulties associated with barreling and handling a nonhazard us waste. Outfall 005: Diesel Generator Area Oil-Water Separator (11) Add, a special condition that would authorint: the temporary treatment of transformer area oil-water separator wastewaters (outfall 004) to the diesel generator area oil-water separator when the outfall 005 , separator is out of service for maintenance. Station operating personnel believe this maintenance-related diversion may occur once-per-year. During periods of' such diversion, influent flows from the transformer , area would not normally be expected to exceed 500 gpm. The separator was designed to treat an instantaneous peak influent flow rate of 750 gpm. (12) Add to the contributory waste stream listing one or more entries authorizing the discharge of system cooling waters and maintenance-related intermittently chlorinated service waters. System cooling waters are waters that are'used to cool the DG, WO, WT, VC, Vp and VS systems. These waters ' contain NALCOOL and CORRSHIELD. These waters are currently being discharged to the radwaste treatment i system or barreled and shipped off-site as e non-hazardous waste. The normal discharge flow rate is 50 gpd. Station personnel wish to discharge these m-=--vw ..w,,.,e ..ww-, --rwvv e-vwye-r--w- , , - - , - ---w-n., --->-,r- w w+w -- 'w- - ---- v-

                                                                 ..n.-     . . . ~ ~     , . - - .

aJ%. ' . .

                           . cooling waters to the oil-water separation facilities                   :
                           -at this outfall-so as to reduce the burden on the-Radwaste Treatment Systems and/o'r to reduce the                        ;

difficulties associated with barreling ~and handling a nonhazardous waste. Outfall-006:-Intake Screen Backwash and Screenhouse Sump Discharges.

(13) Add to the contributory waste: stream licting, an entry authorizing the discharge of chlorinated warming line waters to the Ultimate Heat Sink (URS). When lake water temperatures at the screenhouse decrease to 45'F, E1.ation personnel divert approximately 98,000 gpm of cor. denser cooling-water flow to the area immediately

(<70 feet)-in front of the screenhouse. The purpose , of routing-this water to the area in front of the screenhouse is to prevent freezing. These warming l! Lu aaters contain chlorine at the same concentration anC "ar the same duration as the condenser cooling g~ water flow (outfall 002). Outfall 007: Safe Shutdown Service Water System (14) Add a special condition which would reflect the continuous discharge of total residual chlorine from this outfall. IP notified-the Agancy on December 20, i 1991, that it was about to initiate routine chlorination of this system to control microbial Corrosion. (15) . Add _ a special condition which would permanently authorize chemical treatm'nt e of the safe Shutdown (SX) , service water system as the Agency originally i- authorized on June 22,-1990. However, IP is requesting herein that_the conditions of this permanent authorization be based upon the experience station operating personnel have gained from the three treatment cycles which have been performed through' February of this year. The first treatment cycle occurred during the period from Oct'ober 2, 1990.through October 11, 1990. The L results of that treatment cycle were transmitted to the !  : Agency.on February 22, 1991.. .The next treatment cycle L was' performed on three isolated days, those being May !- 29, 1991;-August 7, 1991; and' August 13, 1991. The l results of those treatments will be transmitted by July

                                                       ~
31. The third treatment cycle occurred during the-period-from February 14 through February 26 of this year. The results of-those treatments will also be transmitted by July 31.

The following specific changes to the June 22, 1990

                                                                                                   ./

Agency authorization are requested: (a) Increase the allowable discharge concentration of dimethylamide (BULAB 8007; the penetrant used to carry the bromine and chlorine through the MIC encrusted tubercle to the underlying microorganisms) to 3.0 mg/1. The current authorization allows only one mg/l of the penetrant in the final composite discharge to the UHS. Buckman Laboratories and station management personnel believe the chemical conditioning { program would be much more effective if injection dosage rates could be increased. Injection dosage - rates are currently controlled so that after immediate mixing in the UHS with waters from the untreated system, the concentration of DMAD in the mixture will not exceed 1.0 mg/1. Therefore, when divisions 1 or 2 are being treated the maximum injection dosage rate is 2.0 mg/1. IP is requesting the Agency consider increasing the allowable DMAD discharge concentration af ter mixing to 3.0 mg/1. IP bases its request upon the acute toxicity data developed by Buckman Laboratories for the BULAB 8007 chemical presented herein as Attachment 3. The cumulative mortality of fathead minnow exposed to varying concentrations of the penetrant for exposures ranging from 24 to 96 hours are tabulated. The exposure period of relevance to the chemical cleaning of the SX system is 24 hours as the discharge f rom the treatment of the SX would never " exceed this duration at any time. For this expraure duration and at an exposure concentration of 3.2 mg/l five of 20 specimens perished. Therefore, 3.2 mg/l would be the 24-hr LC 25 value. IP believes the selection of such an acute concentration value is not unreasonable or

  -                                                                                             environmentally irresponsible because, in reality,                                                            )
  -                                                                                              any fish present in the bmmediate zone of mixing in the UHS could move away.

(b) Remove the requirement that effluent DMAD (BULAB B007) concentrations be monitored with a gas chromatograph. IP will assure compliance with the effluent limitation by regulating the p injection dosage. This can be done accurately F- and reliably based upon the earlier treatment ( . applications. i f (c) Allow suspension of the TRO discharge monitoring T re.quirement after several "no detectable" TRO k

      ^'                                      "M-                                                                 mm              _m.        __

b

   ;   '-- '.                                                                                                                l concentrations are measured and it is known that-                                                  '

constant steady state conditions will parsist throughout the remainder of the treatment cycle, , (d) Eliminate the requirement that two circulating water pumps be in service when.a chemical treatment ofLthe SX system is being performed. . The effect of this requirement is to preclude the treatment of these systems during prolonged station outages such as a refueling. (c) Eliminate the requirement that both no. 1 and- , no. 2 shutdown service water (sx) divisions be in service when either one of these divisions is being. treated. Similarly, the requirement that

                           -either division 1 or division 2 be in service:

when division 3 is being. treated should also be eliminated. Station personnel are requesting this-modification simply because it is not always necessary to have two divisions of the SX system , in service to satisfy Nuclear Regulatory Commission (NRC) requirements. Operating a division when it is not necessary for safety related reasons is burdensome. IP recognizes that the implication of requesting this modification is that it cannot take 4 , advantage of the immediate mixing afforded by the discharge from the second system to the UHS. The injection dosage _of the BULAB 8007 would therefore be currently limited to 1.0 mg/l (based upon the June 22, 1990 authorization) if the 1 second division were-not in service. If the Agency would authorize a discharge concentration of 3.0 mg/l (as requested in no. 1 above), the corresponding injection dosage would then be 3.0 mg/1.

                           -However, IP would like to be able to take advantage of the mixing afforded by the discharge from_the second system-to_the UHS if the second system must be operated for safety related reasons.- Therefore if a second system must be operated, IP personnel would like the authority
                           -_to-increase the injection dosage rate of the BULAB 8007 chemicalErecognizing the mixing afforded by the untreated discharge and the authorized-discharge concentration.

( E . _ ._- _ _ _ __ _ _ _ _ ___ _.__ .

n

 .. s (f)   Eliminate the requirement that treatment program frequencies, durations, monitoring data and              '

environmental assessments be reported for each treatment application within six months. Such a reporting requirement would be very burdensome considering IP is requesting authorization to chemically treat the SX system at least once-monthly. IP woul'i prefer to simply report on our monthly 9MR the chemical injection dosage and duration 6ata, as well as the instantaneous maximum TRC concentration measured in the SX system discharge to the lake during the monthly treatment application. (g) IP also wishes to notify the Agency of changes in the chemical injection and monitoring points for the SX system treatment program. The exact locations of these points are shown on the enclosed four figures. Please feel free to call me at 424-6833 if you have questions about this permit modification request you would like to discuss. Sincerely, ILLINOIS POWER COMPANY

                                                      / g er L H-Brett J. Marshall Supervisor-Water Pollution     t Control KLUGEPRM.TLD: cam cci    U. S. NRC Document Control Desk
   ., s y,pg                                                  __
                                                                                                     )$atbmt~f i P                     pro 0UCT s'

NALCO kO g NAte:cL 2000 crotrn TRD T , ap Qergency Telephone Number

                                                    ,         Medical (312) 9201510 (24 hout*4' SECTION             1 PRODUCT IDENTIFICATION
          'ISACE NAME: InTm0L 2000 cCOLDG TF.ENDL:2E CCSCG.entd: An apocus solidien cf b: rates, silic: tes, nit:2.tes,
2itrites and re:-4-2cn:cchia:cle NEFA O=Insig.i+4704F/S".J3 RATEU: 2/2 mt 1=Sligt:0 24 ME erata
                                                        '.\IIE 0/03=Eich FIAMmm          0/0 REAL Ll.v.a:.' . O CT :'R 4=:'xtrc:a SECTION            2 EAZARDOUS INGREDIENTS Cur hazard evalua-den has idcW'ied the fellcwig cM61 irselient(s) as bMT.s trxier emA's Eazard O                          mie,tien R.ile, 29 CER 1910.1200. Ccr.scit Secticn 14 fer the nature of the hazard (s) .

E'GEDIDC(S) CAS i APER 1X.% EMhm nit: 'te 7632-00-0 1-5 SMhm In %L. Lent.*.,* ,le 2492-26-4 1-5 9 Ah " tseMrste 1330-43-4 1-5 SECTION 3 PRECAUTIONARY LABEL INFOREATION IGRG2G: vai ral er fatal 1" sonlic41ad in larga deses. C-.J.s sodiu:2 ni :-ite, n*'m bleci syste:2 disorders sten s.allcs'af. D: nct ta':e in e-- -11y. y27 c,'~e 4 --WM to skin ani cyes. Avcid centact V_th eyes, and prolcrried cr g?t** c:ntact with skin. Ergty m-'imrs ray ccre.ain residual W- Ic nct rense cent' fro.: unTm p:cperly reccnditicned. SECTION 4 FIRST AID DTFORMATION t m: Flush with water for 15 minutes. Call a pirisician. SKIN: Flush with wa'ar fer 15 ri mtes. l D r a .b u cti: Inh:ce vccitiq. Give %2 ar. Call a physician at ccce. I

         } DIE 'IO MCGN: lic specific an'*4d-ta is R can. m. sed en the 1:riiv ,+ =1 :mactices of the. paHa 2, the ptrisician8s jue">- t shculd te used to
                              ._.ul symptcts eni cli"ical Witicn.

l CAL'IECN: ~.f .: unce~..scicus, having t:uile breathing er in cc:wulsienc, l

        ; do m:t int.:ca veritirq cr give %zter.

P.aE 1 CF 8 l i- - NALec CHEMICAL COMPANY CNE NALCC CENTER

  • NA;2C4VILLG, fLLINClS CC566-1c2-0 f.p c A 3
  • 2-S G 1 -5 50C' f 'I': M Wvem ".'.TS'Ethe vea 004 elf to cW;s< *.o 771

ma i c rt AL dAt- t- ! Y DATA S.H E ET. . PRODUCT minmL 2000 croLuc TRE2w: ( N ALC O 3 Emcrgency Telechone Number Me?e G12) 920-1510 (24 hours)* SECTION 5 EZALTH EY?ICTS 12i?OFELTION E.HGRi .IUIE(S) CF U_us w.:.: Eye, S'W1 r EZE NC: Can *% transic:t i:2itatica. SKHT GT.C:': Can cel:sa transic:t irritat4 m. Dv emut: Can crx.a kirTy da: age. C2n he h*-- #nt cr fatal. S*:. M. CF E'.':CSC:E: Sciiu:2 nitrite. N'" fm.ica cf P=mkbi.m_ ia lWirg to cyerrsis and rcssible death if i:x;ested. Repeatei in;;cstica of m1' a:cu. s crses blo~JCrses mc::accmJ.

                                                                                                                                                               *w d:cp, rapid pilse, te **M ani visual riis~ences.

rer/cus systc= effec:s (eg. headacbes, i.;..- c,s, d:J.sirecs and car:vulsiens) . AO'IRAV;CCN CF t.u::ia.G C2CITICNS: Sciiun nitrite. Progre.it '.-m are pa. *'h-ly se~.J.tive tc ratta=% chir 1 ><'-4 2 SICTICS 6 00XIcoLCGY IN?OREATION ACCIE SCXIC~Tl Shus:i: A::'.ia tcf city SW4ac hise rat bcen W'M ( N en this M.'. :, ht.:t acute st:.::iics have her: ccMW cn a si--4 h" p rc: tic . 2:a results a:n sb .c: be.lew. ACUI'E CPAL TCXICIT! (MBHC P255): I.C50 = 3,362 rg/kg err 9Ei SIIN .r.8 er#FTCN TEST (M'5PD FA:W ): SKni IE?l:DCCN HOE:C ERAIZE "ATHiG: 0.5/8.0 Mirimi 4 Mta'h EmE III w met c55T (AIEnc FAESIIS): EEE wa_urcti DEER IP22Z3 RATHG: 15.7/110.0 NEC wne Ji TISUIC5: SciiL'. nitri'a. W '4 m d animal s" d4m

                                                        Hva effe<ts in the o##~, ?"cr of the tredei hrte sbcr nn 1 %                                                                                                                        h-a-41 assay pf_              .
                                                %-,     eff* are r.c= -tmeiee:4h1 e.                                    _

ti!2 tion S""#M. hr/G DGCn p':SitiVU. TC':CrigCniC data 15 eqdid. Sciiun re.rcar-het">_:cle. C:ranic f W.i rj labc::2terf ani:al stady of 120 pc= in the diet shcwe:i no ef'xts. SECTION 7 ?HYSICAL AND CW'#TCAL PROFERTIES M Liquid CM Ucr.c CCI.CR: ?ei w we 'Y ni'A"'m: e g ie:ely 1.13060 Degrtec F AS E C-1298 ScF.CIFIC GPAEZ: ISIM I-70 pE (IC.T) = . 11.5 - 12. 8 212 Dx; tes F @ 760 :n R; AS E C-56 ECT*.GDU _:0DE:

      )

FME 2 CF 8

                                                                                                                                                                    'c  (Lt JNCIS esO:366-1C24 NA1.CO CHEMICA1. ccMP ANY C U NALCO CENTER = NAFEAV:t

_ _Y_ _ _ __ . _ _ _ _

i.,... mA I ctil AL eat-f:1 Y DATA SH EET PRODUCT NAICCOL 2000 CCCLT.ln tFr4ME2  : N A LC O Emergency Telephone Number Medicsi (312) 9241510 (24 hours)* SECTION 7 PEISICAL AND c9'NICAL PROPERTIES ( CONTINUED )

       ?!ASE ICDC:                       R:m ICIE:     N.* ri:ysical p=per ies are typic:11 values fcr Sis pr~^ c.

SECTION 8 FIRE AND EIPLOSION INFORMATICN IIMEICM: R=o wig;W';G % o e - Not appliende GG1 FIF.E IliD DTLCSICN C2-2ED: May c'iclve !Cr under fire miiticr:2. SECTION 9 EUCTmTY I2i?OFM"'ICN i n m e m r - f: N-nit::n r; rs, =rf are carrer <-'" 4_q a#_c to lah_.caf >+. c, :ay he fc=ed -te:: cernin anircs are ni:ced wie r.iducs acid, cw.ic er incrganic nitrites cr aMJ.cres wii hich ( ni a ev W c n w e4m. Avoid - 4 with m% >+s (eg. sdfdc, ? -+Hc, niMc, hyd=ci:leric, cha _ic, e.df=ic) th.ich c._n gwnte Mt, spla= sri.g er befi4g arri the ralease cf *c ftrrc. N,L m"7':CSITICN IECIICIS: In the event cf aden CD, CO2, NC:c t:ay ba fc rd. Do ret brea*$n .mka cr f:rcs. Fraar snih % pa L Mve eq%ct. SECTION IO PERSONAL PROTICTION EQUI 21[ENT R:2ruA'ICRI ITCISCIICN: RespiratI:rf pnt*% is rct rem'1y r.We 4 c49m the W47 4ty H M4ty are lc,t. Fcr large spi m, entry irta la=;e tar 2s, 'wh cr c:r.lcsed c=ll spaces with ir-tcate ve-til.aticn, a Acre-de .ftri, ca.lfe*~1 bre.ati.g apee_.a is .e -W. VI2< M irIcN: Ccrerni ventila-h is IM o"arrt N :.utC.C: Use i=r- r=ble glaies ard cheic'l sr1 m+ wies- (RE Z 67.2. recuir:ren:: ani telec' ann of cicves, gogglec,

        +ms, etc.) sten a-ta+im f 'iq egai=ent er doi _q mit rarce.

If cle"4rc is cc:-- 4-fed, rraie clcthi. ?' ard thc' etghly war.h t'e F; G 3 CF 8 NAL.OC CHEMICAL COMPANY CNE NALCO CENTER e NAi:E:V1LLE. iLLJNC:$ GCSGG-1 CG4 znan o n = =;, .m =;rce *E 'a=v Nmer-ter : 12 3 ; -~~ va n 1-n ~11 wm ~-- *, n

MA 1 cMIAL 6Al-2: f Y DATA SH EET PRODUCT '

                                                                                                     !GICECL 2000 CCCLUG IEOC'e-
                                                                                                                                                      =
 -vNALCO                                                                        Emergency Telephorse Number
                                                                                                                                                                              )

( Medical (012) 9 01510 (24 hour'4' SECTION 10 PERSOICJ PROTECTION EQUIP.'EIC ( CONTDiUZD ) h 2.ted Clc*2 ins before reusa. affected area. I.atrxier <- SECTION 11 SPILL AND DISPOSAL DiF0FF.ATION l i IN C',SE CF 'ERssu.u.ATION ACCIDE2CS, CUI 'IEE ICIING 24 -; Lit Tm m_12 !Dur':'. (312-920-1510) l w , r. CCtGCL AND x.-v: d: . s=?.1.1 ligaid spills: n= A . teith air.crbcm ra.rriti, 52 ch as clay, soil er a f t e i al l y ar " '

  • n'~ :ixmt. She /ei W>M ' P ani aboc:ce-n into rec: cary cr salvaga drcc f r dip?l. Fnfe to CEf A in Sectica 14.

Iar2e lic.uid : c ' c: Di%e to .r.ecve :t further rcvcren ani =1+ :ct: 4 - Ime"7 cr salvace dru::s cr tank * .;ck for dism. m'l . Fefer to CEFCU. . in S.actica 14.

  -          cIsI n c.L: Ir -ais r- - te~m~ a wasta, it d es nce zee; tbn crit." -'
  • cf a b-W,.cus s'#.n as def.i:rd trder the Fir ~s- a r x =vatica and Fs:: cerf Act (FCFA) 40 CFF. 261, since it d:es nct b.rze the charac- H <: tics of S;ip2.rt C, (i.e. ECC1 tb. 4_ D017) ner is it 14 < 2c:1 LW "- Subcar: D.

As a W"'-dcus liqaid w.sta, it shccid be colidi9 bef:re a4 y T to a sani' _f lard #4 " . Cm to M~yall injected in ac==:darx:a W2 Iccal, sa,te and fe:'eral Itc;ulatiens. SECTION 12 EL*7IRO2EE2 CAL DEORMATIOli 1 If released it c the er/iv-r:t, see G"A in Scc..en .l 14. SECTION 13 TRASS?ORCATION DECFO TION - __ -- ECT EFCPIR hs.:: G 2G_'ES_"' _;D - wc:. - 92AFCCCS SUESrJF~E, I.!QTID, N.O.S. CFM-I NA 9133 CCfDI:3 - SCDICM NL.-car SECTION 14 REGULATOR'l DEORMATION Che fellevi:q rrgalatic=.3 apnly to th.:s pW ~..

                   .,,_ s.

4%r e r.- wh ~ w m,r. w .2 l

  \

ar%e- C: o, ____ _ _ _ _ __ m NAL.C C3 CH E M I C AL C O M P ANY ONE NALCO CENTE A

  • NAF E::Vt' LE ILLINC;5 6cG66
  • Cc4
                                                                                  -w.-...u+,,...e-                    . p q .., . . . nn ar g    a.~. g m ;.y
                                                  ~

MATdHIAL SAFETY DATA SHEET PRODUCT

                                                                                    $7NL 2000 CrLI2;G mE                                  C N ALC O E,nergency Telephone Number Medical (312) 920-1510 (24 hours)*
       -                           p                                                                                             -

SECTIoli 14 REGULATORY INFORMATION ( CONTI27UED ) WS EAGED C EClIGTICN E, 29 CFR 1910.1200: P.maai ca cx::- 'md e.v_lmtien, the fc11cel.W (Wie::ts in tb).s pWe are h - M s and the reascus are stem halera. SMi"' nitrita - Ch_._.ic h m effects (refer to Sectica 6) Scdit= narrap w c%~ ole - Sensitizer Scdium t%:.hcrata =< '.7,G.1 rg/h3 Fr'I':/TLV CEPCTA, 40 CFR 117, 302:

            ' Ibis pW . w..& scdiu: nit'-ite, a Pyr able Gua..tity (RO) stesm and if 2,000 pcenis of p:tx*.c are released, it reqaires r##4c-*ic to the RECNAL RESICNSE CSE, 953"G~2i, D. C.

(1-600-424-4S02). SJS.A/bue.eEC2iD AE22m?IS 20.G.UIE:PMOI AC2 OF 1986 A III) - ENGS 302, 311, 312 AND 313: SECTION 302 - EXIIIF:TV EAIAFFCCS SUBSDIiCIS (40 CF?. 355):

            **e     #",. d:cs ret c :tr'% 1% elie: s listed in Jpyritc A ani 3 as an L.L My A--Mmic Su-ce.

SECIIONS 311 ani 312 - NEDl, SA:sf GCA '-- ' F&uadCS (40 CER 370): ccr T---d cealuatica has fecni

  • pr e - to ha b- -Jcus.

Se 3 Jc= shecid be eted crder the folicwig EFA '""d crtegories: E T*b a t(amte) health rel E Delayed (ch:: nic) bo*'th h*"-d

            - Fira b?-' -d
            - Snde*-1 reles_sa cf precm h=m-d
           - P2 active W--2 Unier Sc=i=. 311, s<-4tt'_1 of ESI:S's er a list of protact r x : - te.e 1cc21 mv.cy plarr.iw n - % ica, stata wucy .v_,a <         4 mica ani lccal fire e'"tnnt is  -

reqJirai a#tc cc-*z 17,19571.f ycu tave:

           - 10,000 ~ M- cr rx::a of a P2 aricus eM ce, er
           - 500 ;ctres er the th:tdecid plaW. ct:antity, W+cver is less, cf an c:co o'y ba:a.=La.:s &xce.

After cctci:er 17, 1989, ES:'S(s), cr a list cf protac r.r es fcr PME 5 CF S i pq 1 '4F"i . p . . , . g - . pqi NALCO CHEMICAL COM AANY CNE NALCO CENTEA e NAPE 9VILLE. ILLJNCIS GC5G6-1024

         ...,.,e.        ~:-.,.                              .e,...m......          . . . . -           .-.,.                  . - - .
         ,                                               MAFEMIAL SAFETY DATA SHEET                                                 -

PRODUCT NAIF.IEL 2000 C:rLDA3 'I~#I~4' HO 3 N ALC O - Emc.gency Telephcae Number Medical (312) 920-1510 (24 hours)' 1 SECTICN 14 RSGtTI.ATORY DircRMATICN ( CONTDmED ) all h*-'da:s substam bc*,.Jan Zero (0) and 10,000 pa.:rxis, n: prr/io: sly repct-d, ::::st he frdritt-d. SECTION 313 - EIST OI' TCXIC CEEMIGIS (40 CIR 372):

           'rMs pr:xt:ct tes nct e,ir. i.e.,elic :ts (at a leml of 1% cr                                                                             ;

greater) c-'. the List cf Tc:cic C&_ls. TQXIC buel.4CE:S C2GCL ACI (M): 2e Mcal 1:g,;.u.licnts in this pr:f'+ are ca tt.e 3(b) Irye .tcrf Lis- ' (40 G 710) . FM C:h..c.TICN AND EECT.'33? ACI (FOA), 40 CFR 261 SCBEAR:' C Te D: If *:nis 3 2 hecmas a .aste, it &cs net cat t'.e crite--ia cf a - M-=Tn:s w_sta. P ero Ed:IR ICI.T.ITIIcN C:2GrL ACI, md7 E.CER ACr, 40 CFR 401.15 (fc ly sec. 307) , 40 CFR 116 (fcryJ_ly Sec. 311): . i s N s p-*~ : w.:.ains the fclievig 1+ %:t(s) ecmre:d by the Clen Water 1ct: Scdiun nitria - Sectica 311 COO 2T AIR AC", 40 CFR 60, Se: .ict 111, 40 CIR 61, Secticu 112:

           *is p:cr--t dces net. ccn'nin digredients ecverui by the Clean Air act.

SD.TE PEi.AIICUS: CAI~ICREA w.;.%;nCN 65:

           'Ihis ,--- S     cc pl.ics L-ith the MSD3 arxi kM'm reghed cf the Safe D:ir:kirq Watr and Tc:cic Enferc:=nn: Act cf 1936 (Prcrx:citica 65) .

o MICHIGN CRIZ:'CE R.;&lS:

           'Ihis p x:cc: &e, not w.: A i;e.xJients lidad en the Michigan C-:tical yr 'm ?.q: ster.

ST;CE RIGI TD RUri IZG: The follcui q state (s) i:!antify the izq:cdient(s) shcwn helew as t ~' ~&2.:s : F,'ee'eetts, Nes Jerrf - S-d1= nitrata N 4 #c: .ia, ~ 14 rcis - S xdit: nitri a t g Prg11 ate:d in *irr-2 states usirrJ the TI"I fcr sodiun tsc'?.hc:2te as a PIE E OF S T

                                                                                                                  --m   _
      ~ aatcaber.uen c.ampuu ese aca ca.vrea                               rwc=vu.e wxas ecsas-,cu
                                                               --w-r e dis  w-        -    r--       ,r--- -                   , +v-   e     a. ,s

Mad,,,cd 2 BETZ LiBORATORIES , INC. 4636 SCMEPTON ROAD, TREVOSE, PA. 19047 BET: MATERIAL SAFETY DATA SHEET \ 24 HOUR EMERGENCY TELEPHONE (HEALTH OR ACCIDENT) 215/355-3300 N (PAGE 1 OF 3) 1000CT : CORR-SKIELD 736 EFFECTIVE DATE 12-13-89 PRINTED: 15-Dec-1989 REVISIONS TO SECTIONS: APPENDIX IODUC2 APPLICATION : WATER-BASED CORROSION INHIBITOR.

     ----SECTION 1-----------HAI ARDOUS INGREDIENTS ---------------

IFOPEATION ON PFYSICAL HAZARDS, HEALTH EA"ARDS, PEL'S AND TLV'S FOR SPECIFIC _ LODUCT INGREDIEN'S AS REQUIRED BY THE OSHA HAZARD COMMUNICATIONS STANDARD IS

STED. rFER TO SECTION 4 (PAGE 2) FOR OUR ASSESSMENT OF THE POTENTIAL ACUTE ID C:~40 IIC HA" ARDS OF THIS FORMULATION.

SODIUM NITRITE * * * ;CAS # 7 6 3 2-00-0 ;OXIDIIER; POTENTIAL BLOOD TOXIN ; TOXIC (ORAL INGESTION) ;PEL:NONE ;TLV: NONE. SODIUM MOLYBDATE * * * (MOLYBDIC ACID, DISODIUM S ALT) ;CAS # 7 6 31-95-0 ; POSSIBLE RESPIRATORY IPSJTANT; PEL: SMG/M3 ( AS MO) ;TLV: SMG/M3 ( AS MO) . 4

      -.---S ECTIO N 2 -----------TY P I C AL PHYS ICA L D AT A-------------------------
      .: AS IS                                             (APPROX.) 12.8           ODOR: MILD
      .. PT. (DEG . F) : >200 SETA (CC)                                             SP.GR. (70F) OR DENSITY: 1.184

_POR PRESSURE ( -EG) : ND VAPOR DENSITY ( AIR =1) : ND SC cps 70F: 4.2  % SOLU 3ILITY (WATER) : 100

      'AP. RATE: <1 ETHER =1                                                        APPEARMICE : YELLOW
      .YSICAL STATE: LIQUID                                                         FPIEZE POINT (DEG.F) : 14
        ---SECTION 3-----------REACTIVITY DATA------------------------------

ABLE.MAY REACT WITH STRONG OXIDIZERS.DO NOT CONTAMINATE. SETI TANE EAN-OUT CATEGORY ' B '

       *:../.AL DE 20MPOSITION (DESTRUCTIVE FIRES) YIELDS ELEMENTAL OX~CES.

l ' I

EETZ MATERIAL SAFETY DATA SHEET (PAGE 2 OF 3)

  -RODUCT: CORR-SHIILD 736                                                  ---
    ----SICTION 4-----------HEALTH HAIARD EFFECTS--------------------
    'UTE SKIN EFFECTS *** PRIMARY ROUTE OF EXPOSUPI SLIGHTLY IRRITATING TO THE SKIN                   \
  '0UTE EYE EFFICTS ***

SEVERE IRRITANT TO TME EYES ' CUTE RESPIRATORY EFFECTS *** MISTS / AEROSOLS MAY CAUSE IRRITATIor TO UPPER P2SPIRATORY TRAC

  • HRONIC EFFECTS OF OVEREXPOSURE ***

PROIANGED OR RE? FATED EXPOSURES MAY CAUSE BLOOD CELL DicGGE OR IMPAIR BLOOD CELL FUNCTION, EDICAL CONDITIONS AGGPAVATED * *

  • NOT DIOWN
 -YMPTOMS OF EXPOSUP2 ***

MAY CAUSE REDWISS OR ITCHING OF SKIN. I RECAUTIONARY STATEMENT BASED ON TESTING PISULTS MAY BE TOXIC IT OPALLY ' INGESTED.

    ----SECTION S------------FIRST AID INSTRUCTIONS----------------------

KIN CONTACT *** REMOVE CONTAMINATED -CLOTHING. WASH EXPOSED AP2A WITH A LARGE QUANTITY OF SOAP SOLUTION OR W 'ER FOR IS MINUTES YE CONTACT *** . IMMEDIATELY 7 LUSH E 2S WITH WATER FOR IS MINUTES.IMMEDIATELY CONTACT A PHYSICIAN FOR ADDITIONAL TPIATMENT NEALATION EXPOSUPI*** t REMOVE VICTIM FROM CONTAMINATED APIA TO FRESH AIR. APPLY APPROPRIATE FIRST AID TP2ATMENT AS NECESSARY ISTION*** DO NOT FEED ANY"'HING BY, MOUTH TO AN UNCONSCIOUS OR CON'v"JLSIVE VICTIM 00 NOT INDUCE VOMITING.IMMED. CONTACT PHYSICIAN. DILUTE CONTENTS OF l STOMACH USING 3-4 GLASSES MILK OR WATER

    ----SECTION 6-----------SPILL, DISPOSAL AND FIRE INSTRUCTIONS------- -

PILL INSTRUCTIONS *** VENTILATE AREA,USE SPECIFIED PROTECTIVE EQUIPMENT.CONTAIN AND ABSCRS ON ' ABSORSENT MATERIAL, PLACE IN WASTE DISPOSAL CONTAINER. THE WASTE CHARACTERISTICS OF THE ABSORBED MATERIAL,OR Ah? CONTAMINATED SOIL, l SHOULD BE DETERMINED IN ACCORDANCE WITH RCRA REGULATIONS. FLUSH AREA WITH WATER. WET AREA MAY BE SLIPPERY. SPREAD SAND / GRIT. , IISPOSAL INSTRUCTION 3 * *

  • l -WATER CONTAMINATED WITH THIS PRODUCT MAY BE SENT TO A SANITARY SEWER TREATMENT FACILITY,IN ACCORDANCE WITH ANY LOCAL AGREEMENT, A f

l PEPMITTED WASTE TP2ATMINT FACILITY OR DISCHARGED UNDER A NPDES PERMIT l PRODUCT (AS IS)- INCINERATE OR BURY IN APPROVED IANDFILL

   'IPI EXTINGUISHING INSTRUCTIONS ***

FIREFIGHTERS SHOULD WEAR POSJ"IVE PRESSURE SELF-CCNTAINED BREATHING APPARATUS (FULL FACE-PIECE TV . PROPER FIP2 EXTINGUISHING MEDIA: FLOOD WITH WATIR.USE OF CCe Oh FOAM MAY NOT BE EFFECTIVE. l l

S

        .,  .w EETI MATERIAL SAFETY DATA SHEET (PAGI 3 OF 3)

M UCT: CORR-SHIELD ~ 7 3 6

          -S ECTION 7 -----------S PECI AL F ROTICTIVE EQUIPMENI-----------------

i t. PROTECTIVE IQUIPMENT IN ACCORDANCE WITH 29CFR SICTION 1910.132-134. USE iPIRATORS WITH~N. USE LIMITATIONS OR ELSE USE SUPPLIED AIR RISPIRATORS.

  .NTILATION PROTICTION***

ADEQUATE VEN"!LATION TO MAINTAIN AIR CONTAMINANTS BELCW EXPOSURE LIMITS l COMMENDED PESPIPATORY PROTECTION * *

  • IF! VENTILATION IS INADEQUATE OR SIGNIFICANT PRODUCT EXPOSURE IS LI?2LY, USE A-RESPIRATOR WITH DUST / MIST FILTERS.
COMMLNDED SKIN PROTECTION ***
    ! RUBBER GLOVES                                                                                                                                       -

WASH OFF AFTER EACH USE. REPLACE AS NECESSARY lCOMENDED EYE PROTECTION * *

  • SPLASH PROOF CHEMICAL GOGGLES
    ---SECTION 8 -----------STORAGE AND HMIDLING PRECAUTIONS -------------
  'ORAGE-KNSTRUCTIONS*=*

KEEP DRUMS & PAILS CLOSED WHEN NOT IN USE. DC. NOT FREEZC.IF FROZEN,TFAW AND MIX CCMPLETELY PRIOR TO USE RDLING INSTRUCTIONS ***

    'CONTAINS AN OXIDIZER. ?"OID ALL CONTACT WITH REDUCING AGENTS, OILS, GREASES, OPGMIICS AND' ACIDS . DO NOT ALLOW TO DRY.
   ,*********.******.********-********.***********...***w*..**********.-
  'IS MSDS COMPLIES WITH THI OSHA HAZARD COMMUNICATION STANDARD ROLD M. HERSH (ENVIRONMENTAL-INFOR.ATION COORDINATOR
   *************...*********w*****=******.***.****..)**.*..************.

APPENDIX: REGULATORY INFORMATION I CONTENT OF THIS APPENDIX REPPISENTS INFORMATION KNOWN TO BETZ ON THE TIVE DATE OF T:IIS MSDS. THIS INFORMATION IS BELIEVED TO BE ACCURATE. Y CEANGES IN REGUIATIONS WILL RESULT IN UPDATED VERSIONS OF THIS DOCUMENT.

   .TSCA: ALL COMPONENTS OF THIS PRODUCT ARE LISTED IN THE TSCA INVENTORY
   . REPORTABLE QUANTITY (RQ) FOR UNDILUTED PRODUCT:

1 GALLONS DUE TO SODIUM NITRITE

   . RCRA: IF THIS PRODUC" IS DISCARDED AS A WASTE,THE RCRA EA::ARDOUS WASTE ENTIFICATION-NUMEER IS: D002= CORROSIVE (PH)
   . DOT HAZARD /UN!/ER GUIDE # IS: ORM-E(WHEN CONTAINER > RQ) NA9188/f31
   .THIS PRODUCT CONTAINS THESE . CHEMICALS IGTOWN TO THE STATE OF CALIFORNIA TO iUSE CANCER'OR REPRODUCTIVE TOXICITY: NONE PRESENT IN SIGNIFICANT AMOUNTS
  . SARA SECTION 302 CHEMICALS: NONE PRESENT IN SIGNIFICANT AMOUNTS
  . SARA-SECTION 313 CHEMICALS: NONE PRESENT IN SIGNIFICANT AMOUNTS
. . SARA SECTION 312. HAZARD CLASS: IMMEDIATE(ACUTE) AND DELAYED (CHRON!C)
- . MICHIGAN CRITICAL MATERIALS : NONE PRESENT IN SIGNIFICANT AMOUNTS PA/EMIS : HEALTH - 2 ; FIRE - 1 ; REACTIVITY - 0 ; SPECIAL - ALK                                     ; PE - B i

e I . _ . . _ _ - _ - . _ _ _ . - - _ _ _ - - - - - . _ . _ _ _ _ . - -

Af6ml '3

                 't I              '

Acute Toxicity of Bulab S007 to Fathend Minnows

               -Concentration                                                         Cumulative Mortality (ppm)                       N                  24 H                              48 H                     72 H                        96 H Control                           20                  0                                 0                         0                           1                                    -

0.32- 20 0 0 0 0

             -0.56                                20 --               0                                 0                         0                          0 1.0                               20                  0                                 0                         0                          0                                     ,

L8 20 1 1 2 2 3.2 20 5 6 6 6  ; 5.6 20 6 9 10 , 10 10.0 20 20 - - - ( '

            - LC50-                                                  N/A                               4.7                     4.4                          4.4 95% Lower Limit                                                                         5.7                     5.5                          5.5 95% Upper Limit                                                                         3.9                     3.6                          3.6 Calculation Method: Probit analysis using 1.8, 3.2 5.6 and 10.0 ppm
           - The LC50 at 24 hours was not calculated foi this study. However, based on the data and reviewing how the other LC50's were calculated it appears the 21 hour
LC50 would be apprnrimntely 5.7 ppm.-

( 4 y, - e ,

                                   -,*r , , r., e.--w-e   --,e--e.-3    - ~ , - - = -   r 1,--_+r-.-or     ww-cr1-----t    ---       ++mw--3mr e.     -n---              m. - - - _ _ - . . - . - ,*

I ': A ' ~ 5" . 1 l  ? l t l e

           ,                          -. . -                                                                                                                                                                                                                        4        __

I m -GOW isxCtPC IS*C2rc evrostc 941TCOWs SEPtKI 90CCSN SERACE WaJER P(w sc Dv,3 4 y/J[R STRApp IC W,AT g ; K-tS%0 K-2680 Cor<tNSnec g( n-: w,.

         .y                  ,.
                                                                                                                                                                                                                                                                      .r--

INJEC T1 ON "M _e p 2...jC

                            '~

PolHT - . .: j VALVE 16X 211C .. , m

                                                                                                                       - -                           w                             x                                          p                   mm, 4 um   --

j--- n.x< H gumg y /

                                                                                                                                                       ~~

i ,{, mm'tsLN m b s e ge y e s

                        -                                                 os w ,c .

g - , l . ,scrd - gj[ w um I

                                                                                                                                                                                                        ]

u d .: I .,j i ,~ Q

                                                                                                              'a n s m                                                                        ,

r=w g, g gg ,

m. I <d t p.r, .

c < . a e, mmr u,, m gJ WGJ

                                                                                                                                                                                                                                      ,g g6v4                      M
                                                     #" # ***J dw*sv*--*

mem. u

                                                                               'm l
                                                                                            ^

[%' / W 5t[

                                                                                                                                                                                 ,    s*%. f
                                                                                                                                                                                                                        .d                                 i
                                                                                                                                                                                                                                                           'Y A3G        ,(

ft) wed e'm< C j 3 r2 Ll.- , , ,, s

                                                                                                            <xw r~m                                                                                 * . . .                                                                       -

hMd -e u ta m 2 '(& % d - O ,se l

                                                                                                                                                                                                    . mo--

n y I s C, 1 i-- -6,t - C 6 an e / X D M!M

                                                                                                                                                                                                                        ~

N

                                                                                                                                                                       .....e      c m-r ,#. . m -g-amo                                           i      u
                                                                                                                                                                                                                                                         ' c,Q
                                                                                                                                                                                                                                                .            t< mates b h

w 52118 s %L etutt vuvt t aat nm f.e ****t as t ee r - AND A4( RE T 4F t m Pbe. ga(, ger *Sa %9c en*[ se r3 M Y A f f 30 Pl*6 emAme em

                   .-.er' +w~ w                                                               -
                                                                                                                                                -                                  ~
                               , t g . . . ss -    m                . . . . .         .cr MV.MT<,n to ms o nus*Ms                                                                           ,

c' YTsia !.7".T, 9. - - . a 3 pr - $69 2ei R 'l-1 99 S ~en _A h_ og e su YC

                                                               . s w == w              4 $ '8 %=4 'i ^' f 3 Ps o     e t en i , ,1
  • l  ? 4 %4 1 1. 4 f 41 pw v F,ct 41 Ipj d M
  • 1 f' s ., y
r o mn . ? .  ;- t. .
                                                                                                      ---*      .. -,wu.w aa w s ,                                                               ~

I C A 1 . n s eg_ w , t . - . . r." n -- i - -e3~s.-,. w ,si w - ,e *. ,

  • a c. <-nttc~ l ' s%" AG* *
  • s k
             ,           g,                                                                           - . c u>.s- v e a ve.                                                               -      %
                                                                                                                                                                                                             ,< TN "  -  ']
                                                                                                                                                                                                                              - p                   :r." l[ ,

i g f h 9 h . l 4 d

9 f l . l . NYO65*e & tvyc 5g igg,33 sve075C M ECCI w ts Fgup % CDs. cat: NET ia A is

  • K-283
                                                                                                                       $5w P1,V Fxu e,,

Coet CAtsCT '

                                                                                                                                                                                                                          ]          -

i K 2902 o29c: APERTURE CARD g Alw AmUable On Aperture Card

  --M "                                                                                                       3tTONFICATIBM                                                   '

ime cT1cri POINT,

                                                                                                                                                                                                                 ~

YALNE } sX o70f / sm 3.. r - 6 .% ~~ - , FINAL MM PLE v i

      ,. r e m                                    ._..m .,~ . ~.-                                                                                                     Post 4T,

_.6 / Lym mm yyy l r u..~-> YALJE 15X168) j NH075C 3. ; . % v m a n cu sem r- h ~ i j caw 'r , ',0"""'""" em , e.su '

      . ' " - g"            p                              i                                                                                    ser mv l d                                    *o'"

EtJie eu m ] xvi (s.a.cwv_ a Lh.10 ,,,, , unum  % etr [ ' I' p y g.w 3r (fg Er%\

                                                                      ?%h yf                   ,, ,,, ,, 7,"Y     n-W
                                                                                                                                                             ~EE ' r

_gy,,

m. di,g
                                                                                                                                                                                            . m
  • Is ~__u -

p i~e "y ~i m ~ mL - U e z HE "T .-Kv4 *

  • w. ,m u .,' f 3,.... m  !
                                                                                                                                                                                         . , ,                                     Le i

na'at I m m/ f ,A . g. .s. >. ) 106:3A L, g,..qs;g*

                                                                                                                                      ,P't )

q.. J m paa un p ,

s. "
  • Tl?'
  • g ' , ,,, , A O }'"p^M p..ir>-m 7/~6Z.4 i .. Me nC p v r ~t @ -

hsT;-- .g h, > _ k

                                                    . , t. e- 4fe                                      <=

02"12"D, ,f xvHm

                                                                                                                                                                                              ~-                                  '

w es, C'0 y -

                                                      \ gMbM 7 .pc
                                                                                                                                                  ,4uu j
,w , . -

t i t .s.g / /2'L'? ) \, oms b" * *:5 1m fvXO6CC f  ! L

                                                                                                                                                                                         &M
                        ~__                      m                                                     . =_v                  mt n.

y ' ~.6

                                                                                                                                                                                                             -c                   -
                                                                                                        "!Y"'M, )( r
                          ,u .u {fV'
                                      ~
                                                            'EE931b                            n Trk
                +- e WI                                                                    YI incasa  \ / i % h,n 2;"M                          & Q D -' % ? ,

N!

+ c  !

v

                                                                                                    ]\,                   bg.
                                                                                                                                                   &                  -G%
   ~~               ~m                                       L #~ M t--!X!12.Y L,.,                                           .g
                                                             ,m                               P'M                                                                   h Y,4 LYE 15XS                                     q 19%

J  ;

                                                                                                             .( l               MY$$    mg                                                                 '             Q 54A                                          - -w:iG                                                                         e

( ILLINOIS POWER COMP 5sy""" DOCUMENT COtmtot

                                                                                                                                          +"                                              _

D D Q[M _f" p gg NOC11 At $UITY t!L Af!D r-i.o us ow,. on rios pe4ww.o ( - SX DIV1510H 3 .-n.~.-

                                                                                                                                                       - ~ - , _ . . . .                                                CN FOR REFERENCE
                                                      -UNTON POWER STATlON
                                                                                                                                             -'....r......

i.a

                                                                                                                                                                                                                                                     <..m-              . ,22,.

s

 .m..~..._..,<._.......

gg  % gom,. --- M* " . . ,' '* C # umri - t N Q **'f,{M "' YMNMM-

                                                                      '       '                                               tL Lfhols POWEM COh* Hun CUN TON _ flUNOIS MOS-1052
            ,                              i                         liWUvc N r T o .n.< c r oocn vn . p -
  • s- -a e.. '

C"* O  ? l l a l e g ISKC#% CVC,075A 15xost A OvC13C A SWITDOM KTMCE HYDiWN QCCCnStt[4 thiT>3nn 5LPK1 CCniROL t< Ocul MTER ALup tA ADCN LA COIL CASINET SY5ttas CHurq

                                                                                                                                                                                    'WER STRANLn a K ?l28                                                  n-29c2                                       ate 80                                                      K ZW               '

OV60fSA

       }-
                                      .5*I 300M la fV Alls A INVERTE A 5;opu iA fVv035 v5tv LEAKAGE csw13 A
                                                                                                                                                                                                               ^ 5 G T S Emust Hi- R ANGE CD't GEINET                                                   COtt Capi %[f                                        9 DOM COtt CAWET                                          AC AllCN WNitCR CCO.ER
                                            "-ac2                                                         < naz                                                    n.noz                                                              n m;.

Gi21 w -CtC INSECT l D N PolNT s. . / VAL.Y E 15X 2ll A r--CPM a.n. '-  ; t=r sd em u -- -- ==- g i , gl[.'. w_ I r ,e as C 111.'11D l f' T, & (w=.h- M q.os J, _ H l .s-3 em

                                                     < -* " .%'* 4                                                                                                                                                   ~~~1 W n_./                                                                                                                                j                                erm

( M,

                                                                                                                               """1 l                   m' r               1
                       ~                                                                l                                                                                                                                             O
                                                                                                                                                                            %                                            %                                       us,s l                  ph1.W 9 A-              ...                , -.6, y

I g m y...

                                                                                                                                                                              &mq'i %$-..>
                                                                                                                                                                     # a =4 a w a                                                                s .. . -

y s _~ JrI, s . o . -* "; EDs-k, Ss4 c,rmr- W')[ t

                        >                           . (wuo                  . . .m                                 hw waw, Ay                                                                                                                                   ,,
                                                                                                                                                                                                                                                  )m.y,...
                ,     c.        ,.

EM5" 0m " "' e* w .r i e I WR r.y g v.rm yemu;.,Q.n m 1 - u"aw!~~ N& ~1

                              )               .
                                                                                                             # k                                                                        t mwN                                                              unua
                                                                                                                                                                                  ~~7L c
                              =%                              w., >Ab-       [p e haI d -)5                                    3                             grp_r}
                                                                                                                                                              -r - r--
                                                                                                                                                                                   3I
                                                                                                                                                                                                                              .gq1v3 M5 *--fM O W*
  • BV *,"

me~ ,mi. a w' //%,.mm,s Ed l ,f~~

                                                                                                                                                                                                                                                                     .s
                    ~'                                      ,,,,,,

I -6IQG. cm. s)C

                                                                                                                                                                         '~
                                                                                                                                                                                                        / / / --, . . . ,

CG m. & c.1)_.

                                                                                                                                               ~.->

CIT'" %. , a ..,, <

                                                                                                                                                                                                          /7/ / O-              ;1"3           T,'

a n.yy ' i g t

                             @_;hhb7                                                                                                      d?$N C.,A
                               %=M                                       Ar w                                             .

d N W rl a y' v.wan . y 9 ' e*

  • ew:--

f"'. K" g/

                                                      \

M h y N7m n% / fy g \' 4- P u1

                           %w
                                                                  . Mas p\lpJ ,j,,, =4 P TTA 4_ _ d'/J,"

a - - & \N.,m,. [4 TM*D>- " L 4. L = *

  • cm~ % ---- /J9 ,, ~ QUlTFM' ~y( 5="" "M L EMm*N * : r' 1e,_'[_

r ,c,g%" a ,, ,, M W ]}

                           . ch n,-%wg                                                ,w,,y d ' g J Cl;3                 N*%@'h                                         ,,,

u

                                                                                                                                                                                                                                            -t        ,

fi I % ej =mt Ity' \,, . (ggg + " * * '* b* 3 g g y ,p - Q } n i 3 3. T p Se , --c J. I 9 3 *** 1 A I arena.2_L

                                                                                        .gH                          F aW g3,, p -      )         j N

m S22 T.2\\ g e gr.i.~

                                                                                                                               -         ve m                                                   Nt Ews* nive s .*: soa
                                                                             -,   3 a.v w < s .n gm .)lmTf
                                                                                                                            ,,          .m                                                      +-e,.- t. m ,ur..e ..o . e u
                                                                                                                                                                                                                   .s s.
                         ~epTydan t        M            {    AF*W-89           i                        I                                                                                    *
                         -.r;r ...F Y '                 M~m

_df;. T.1** "' ** *N" u m

  • mmh a_Ru
                                                                                    - = ,h:~ -= u ~ - *%                                                                                             %
                                                                                                                                                                                        ..x. _r_p-~~ ~t.** , 4&,Zt - ye=====- w g 7     p . me i     =r         -6___.                 ,.
                                                                                                                                   """ ** '?T ' '                                               '-

8

                                                                                                                                                                                                                                                              **'ge-?
                         $N, $5' ,!Li$, lfb*~$*
                    .                                                                                                      y               
  • m"'1_ g_ .

l l -

                  >N, -_                                                                                                                                                                                             P  i~w E _~                              r 5f
                                       ,                                                                                                                                                l'. . .. F i_r.E.-gf'                        - [   k   m    .2gfat       ~~

v

                                                                                                                                                                                                 ._ i                                                -i-s                            l                                  r                              I-                     *
                                                                                                                                                                                                   "f                -' D , _ ;
  • T M-

f . I l l i ivw or s A . coaA & m2 A A ty g; $ (12l LOOF A san N. E HvAc ssu su.e ecm a :Ca CDEWA coil cAsMt ECCS RWt NEC RHR 6.4

                                                                                                                                      & Dow<tas                                        D atav a ac o d i'                                                                                            UCxAW8                                                         Po N w > s n.s/. /g .--,. (Tgggpj nzw                                                                                                  x-2eo                                                                                                                                                                                                               yAg
                            ...                                 c ~,,,,, .. _A-                                                                                                        c ut caw r_                                                                                                     K 2 8'
                            ~"             -.~ ' 9; t-4__i                                                                                      c _a w
                                                                                                                                                                                          --<Eso                                                                                                                                                                                                                  t e
                                               --~

q ' mc. \ sw.r-- ~l" y ,. me Ei j g.,c . se., , . s i n u

c. ~ is.u.es- a, n (y. .. r ) M +r,\M .?.t} -
                                                                                                                                                                                                                                                                                                                                                                     , .. j
                  ,.....,.                     I                                                                   -m.                                                      e-                          ~.                                                            -                                                         ;=-D       f _,,,, D                                           51 mm\'

m . m. m ,t +s. , by... b TEEF

9. c' G% W d'E emo--@'"m% cs.#

(%% '550).n!'ki~, _ _ _ - - s"n m' - e\ P F* W I. O M . M} h5' )R"**"' %pim- i L'2 l'.D-QQ CANO . gm iI .:.ca

 .-                     I                                                                    ....
                                                                                               *              ,q* ::gy - %m

_.' " ~ _. . .1 . .% +o" I[  ! = '

                                                                                                                                                                                                                                                                       @,~ ' y..g.: g%-
                                                                                                                                                                                                                                                                                                                                          ' MG m                                                                                                                                                                                                                                                                                                                                                                                     Mw Avmld'IP @

s hn-. m a.. .. .A 7-m.....e

                                                                                                   &% ;.A Q , M "/,.. [m.m;%..,mN....TE                                      ~
                                                                                                                                                                                                                                                                                                                                                                                        ^Pd"" #

7, , - . _ .e TD fVW07SA 33 3 v[". T A4. a_ J f egg

                                             /~1l  i e ji I-.(~i"T.***', l                                      U ' "'*R'                                                                                                                                           '

N,'",,,**,'* *

 ;T--
 *%. n w, n. , ; w]

d-u~

                                                                                                   ,.,i bm.:.v_-_C s,
                                                                                                                                                                                              @m["O'
                                                                                                                                                                                                 "]wsy.                                                                                           t.x "
                                                                                                                                               \

Q

                                                                   .*=.

t /

              , 4 - : ss -- ;., %

w nm - e

                                                                                                                                                                                                    ' b ,.,h 3! fg.                                                  *w.wary.1 u2.c.......,    . p **==            ,,,9c v
                                                                                                        ;4,.o,. -'i 0*.os.

[ ..w ) p s. .. w l n ,.~.,.O .j--- i s m m.,, w, < - Lg'

                                ~ = = j ,.f'"                .

q i N 1./s .i . p... l g..." * * * - e'a'a'.A) I "5.W F 6 0-**,,u,,4.C-+*-m. tm u. J A l-li' d r. Ii

 *Ei
                                         -', 1                         --               '

r-C:r.*"H y we #2 6 %u' $_J 1L 'C5 ..'IIr '. . _ _) i '

                                  .m                                , y_. _s.....--                     ..

m e. p. =. . m __ i _ 4

  • s9 m m- l% ~*a-'tMe w I '

I k

                                                                                                                                        %pd NM k                                                                                                                                                                                                  ^**=,(
                                                                                                      .a ==

m f S '

                                                                                                                                                                                                                                            - [4 -[-) 1 1                                                    r                                         -r                      . x- 4 C
                                       ,,,,,,           p={M-- Q j 1 M Nvro3ss.a.--7'i                                                                                                                                                                                a             o rw ria                                                                    4
                                                                                       $ i.j;~,,',b.k                                   b                                       -

[ \/ k W ~ ^ b- +

          -cyJ-oe.......>-             mr >-                            i.

I' 6L ; %4 01. S g q~ig m J. """'P % , J.L.,= .m 4 L\@N'S~ ifA@U

                                                                                                                                                         ~

m r P -s >r h

                                                                                                                                                                                                                                                       -T Wrt                                                                  ;                                 gy .

m N_y.6EClfrg t. r_ em

                                      #r      -
                                                                       %">                                     E,..,

tw

                         -~ ; y 1 3                                                                        ,r -

ga g gtuNpy. ,A.3 @-:y2; r~m Tt2 g 4 i, r 2.'.[ ~~ "".!WiA pts.E5 a ..... _ g":"' [y $'f"dyI@ h. }' F W x. _ g a =.  ; M o%-*- . n.m J ~C '

                                                                       -.-,., ,,_pgn

_3 I ndm,\w" " - A 1 +~c

                                                                                                                                                                                                                                                                                                                                           @;y(                         .

I s 3,

                                                                                   'Au /' icts4     m ,ja:7: it_             = e. .c . :' .
                           ,.w .m. m            .m . . _

f.m*"Gw_2. 2]p, s p g J, -^,'.,a i

                                           . -m.-s m n                                    d- gca.                                                                                                                     8 d

W-4

   'ggy.g x

M oci2a A (2~ M. wN-ECN , "**211 (%

  • a. G)' '~"-, t. a)
         <a n a                 #.D tuq              Wk'_'{k C

lg/1 I I 7J M '

b. N[. *j 9674 ~ a m' I ggp Jhew(TMEd
                                                                                                                                                           ~
    ?>4,m;J                                      Q_Q(Q     . - . _                                  -]     ,{[                .               ,.         Q                '.e.1                                        I tu 4._%D-g                                                                  .

os a-c u

                                                                                                        =                                                                                                                                                                                                                  . i

(' ' ,".., _y

    "                          , _n ,,

km I m -

                                                                                                                                                                         ,M_ w?x!         G5 h-p3 ~ ~m.i:C
                                                                                                                                                                                                                                                                                                         ,.~1
    '**=                                                                                                                                                                                                                .                                                                                                                                                                                                  -

ILLINGWCLF.~3EOMPA* phkg -

                                                                                                                                                                                ',, pauha e e a ,
i. -

DOCUMENT CONTRO . yoip ., a.k NM

                                                                                                                                                                                                                                                                                                                                              .,                                                                         g
                    , M. M88G11992 A12 YAL.VE__lSX iMA;
                                                                                                           id dId d F f ~ " ~ n' ~
                                                                                                                                                                                ---GMI N                                                                                            6Si "'                                                                                   ~'~

Q' i.. M7Fh;;Tb WCit AR 1AFITY Rtt, AffD -. - FOR REFERENCE x mi ,,, - c., . ,s

                                                                                                                                                                                     ..,, c            *~* ~" .~ . -. .-. -. . -. -- . -. ..~ . . .
                                                                                                                                                                                                        ~
                                                                                                                                                                                                                                                                                                                                                                -r_.,,

c'.m cucws s T A Ticca,W ' ' ""~'""' T * ""'~ """ U- '~ 2'" O %'2."'"

    "F mm.
                 -* -                             m                                                        m                                              g                       Puo suutoows scavict
                                                                                                                                                                                                                                                                                                                                                                               -.a y m.m. y. .. o . .--. ., y                                         . .... ..m.

w 1t ,,s,, {g,gg

                                                                                             .      .   ,  sp       y4-r                       .

2_

                              -2
s. @,c .m.m..
                                                          ..                                 o.. .mm +, 'n.           .
                                                                                                                                                          ,m                 ;-               .

umn Qicr@a...wp%.. Q m e no _: aasBT'S. m, . * .e . - -- A~>diEsy-- ' ' t,L, LINOIS POWER CDMMNY a MCS;10

  • i l g-

_FaGW7>f.h==v =re x tctwov m os_ u _ -a2i 3

                                                                                                                                                                                                                                                                                                                                                                     -*j
                                                                                                   ,b DOCUMENT,. pWiSF ERRED TO { P C petJ't._.j l r ' ' " u " _a 8 ' i I
      ,                   . - . .              r_... _ .                         -                                                       - . . .
                                                                                                                                                                               .         . _ _ _ . .                                                                   m           . . ._.
                                                                                                                                                                                                                                                                                                      -I Q md_ -
      ; ,;c            ,                                                                                                                                                                                                                                                           .

F I f I r  ! t + _ I CGO4-GOH ry*06CA Nv025.lvYo65 & tvvo75 02C002A ,Etm & se2CDo?C - CN I SwitCHr.La4 .ECC5 RHR LA 2 A : IC - M W SFA. C00LD6  : I tC AT REwmt, Pts 4P Roou COL CAeetTS IA

  • II & IC CD(Do<, WT . K.2902 K !so D
                                                                                 "*2' '
                                                                                                                                                                                                                                                                 .D E' tex lFICM c.enm                                                                         1NJECTIo74

( val-yE_ l$X_ I@- W s >

                                                                                                                                                                  ~~                       ef-m       --.
                 ~~

CffQ u. -, M bm,

                                                                                                                                       ,                               y     .                                                                                                   ~~
                                                                                                            "Wi                                       '       "=

J e,, r3

                                                                                     . . , , ,             W "'"* %                                                                                                                           [

g} , I'Eh1.-

                                                                                                                                =

Q7  : as, a 3- ;;;=ry.

                                                                      -~                                                                               ,,,a ,

u' G f" w*. ' 1

                                                                                                                                                                                                                                                                                          ** ;"7,l*

p ,o 1wuw a m. ,,,

                                                                -< ,s . . ... 'l- cQ-);6*A* Dag;*p
                                                                     ,g m                                                            ,

[,

                                                                                                                                                                                                                                                =====
                                                              > -n                                         mm Mn,                                       ,,,02,                   -

1 1l) -- i mice.A + 7gm / ti a i-o tas r l _r.u_;.y J Lf _Liesut -a..ar , u es m. . y'

                                                                                            .,  M,..                  im                                         o $t*                            i(       ,                                                                        < ***U** %
                                                                                            )              gm.                         5            "       e                 N                   ,,_g                                   }

N . s

                                                                                           -.              c.w
                                                                                                         - ... o J                            %

a 1,_ a

s. . . . . .
                                                                                                                                                                                                                                       ,,y, 3           N                             <                                         ' - - - - - - -
                                                                                                                                                                                                                                                ---e D ' *'*        ggy           \                                /

y F+~W*W em.m e \ IE12C002A/ / q.Q---M.d._ts)

m.  :
                                                                                                                                                                            , , , , , ,    t             --c.n . . i y                                                                                                                                          ow. 9
                                                                                                                                                      ~.....>

y y,,,, cen. , e c

                                                                                                                                                                                                         'ee     "
                    +>
      -t X

o

                                                                                                 .,         ,,,a         i          r- - TTJE m .... ,

1 CQ->

        - g-                                                                                                                                                                     r

{ K Wp j i naa .o  : l n

...es <y.m p .. -

L. 1 b.I $ . x . i, m ., ,

                                                 , . . .. w -

m s..

                                                                                                                                                                                                  ..n
                   ~

ne CW.;.*2*, l- l p._-.__-___ . ._ . __ . _._. . _S v.a.iau.e

                                                                                                                                                                                                  .i p' ;; *m
                         *-                                   titel
                                                              - +-                                                                 x m ,u
                                                                                                                                                     .,mn                      3 ,                      % . . -,                               _, w a,,,
                                                                                                                                  &                                               + i
                                                                                            ,,..../
                                                                                                         ,, 'E'
                                                                                                                                                         \f                        

u i . . . . . , ,

                                                                                                                 ,                             Lvro.sd . . . .                                   < ,.... -,
                                                                                                                 *('
                                                                                                                                          ~

T*Z ! , SX DIV. I DM,ha e x, i-.

                                                                                                                                                                                                       ,=n              .6..                : cat cvis.o               ..s es, o .4-a enamme assame                                                                                                                                                                    m.s==e amG ere   eseg ann i                                      **mense                                                   summes                                             ion. es,       e g magi                            ,      sur wwee      g M i
                                                                                                                                                                                                                                                            -,".'A ...
                            ""g     ,s p g y s,f i r m      e                 ' a .-                *** _ .a t ' * ,. r . e     .e
                                                                                                                                          . t .e   s. ea,M.u d     **          *L           *
                                                                                                                                                                                                                                                                             ",""*/*   ' w# Iaen N* 9..
                                                                                                                                                           - sas*h 'e* *. *'=#.m' t w.. .re.

i

                                                                                                         ..n        .s        o   .t s
                                                                                                                                                                          -                               ,        *T. .'. = .O .. a' - E                                      p, i

i *. w1 i n

             %#                                                   sw _ , _    ??C<W                 8"     $ 6*= a ' O n * *fme  %e         a 3 39J
  • 8 68 - l' a t i *=8< { *
  • e sm F

l I %Cr - g ., d4 . pr, ) L,i f* . l l- / 7_* ",. h - -. - j f

                                                                                                                                                                                                                                     ..._._.._.._.___._-]

e 8 l 8 l l _ wyoi$ evyo4 s

                             'VX O 6CB W2 EM>EAA                                       ECC$ LPCS PUwp POCN                                                                                                     tcts acet pesse tEK IEMCvt                                       CCa CMT                                                                                                               toou CNL catmt.t
                                                                                                                                                                                                        "'3*01 CDRMP4 LMT                                                   r-2902
                              " rSe                                                                                                                                                                                                    SI iTION gj>                                                                                                                                                                                                                               APERTURE PomT <                                                                                                                               . ,.
                                                                                                                                              ~

CAllD T ~~ c-- . w . .. ,) r , Abo AnmaW On ("ic co **.L

                                                                                                                                                                                                                         ~

A perture L<ard

                                                                              .7$ h                                                                                                                                                          '

h OUh s av, vs

                                                                                .            .. ]

it e

                                                                                                                                                                                                        % .s e-        '
  • bia.tJ3) i, j
                                                                                                                                                                                     '"'      -ID       ,/,,bJotE g

Q' Su t h.d.

                                                    ~
                                          ' 8     '

('m v k d / " [ *

                            =*

EEE L 'vxo6Cs

                                                                                -                          \ P *ea6               ..
       .,,,,,               ,.           . s r in* suma -                                                                                                                                          ow ,
      * * *
  • 6 $ = 1la tT cit ey .

h s , a er men -

                                                                                                                                 %,p m                                                     ( '.E F

M8 f 4/

                                         ,,s,.

l

                                                                                                              ;          EiNO 2 g .. 6 u n
                                                              '*                IVYO65                             j(y Y't'J W'6 ** I2e                                                                                  ~

f

                                                                               " " " y"              I
                                                                                                          .h%f&f mseu   n m GaI.                                                             li  . l..%ara         mara T/,7  f 77  1        Y                  Qs=iU.5f 1.*     ma,s        bQ}                         x'
                                                                                                                                    > -{3
                                                                                                                                             - --                 -     - - -              ( *;.',*,y *
  • L 31} J --.-.6tfiffy n' d
                                                                                                                                  - --(gy                                                                                  o
                    -~                         9          .[p                                         ,_                           ; ; Ly*ia-+y

_1 Ld.* eL l Gil2 s1 pi / iEl2 28 g CilMfB w,- gm. 3, ./ 58 u m '* .nrn r3 E*)** W is.....r 4-e g.21*_q.oo_ t u %., c f~, g4 y ' * * " " ' " ~ ~ au+m . _ . . _ _ . _r-w ma jEI'"g ~

                                                                                                                                                                                                                                            )

l l ,% . . Q' TUCwc3

                                                                               ,\[                                                                                                                                         c 6.:23e                                                     i l I!n  h L--Mh-                             v
                                                                  +

(u,ue ], , Ivvars i

                                                                                                                                      -it 3M i 'i                                                                                                                                  l
                            ---cas-< A                                     l/\                      c                        ew-hJ; ;%k3D,3 4.

u .. 1 t ' I rRQ'O< U------ Y. n.mu3

                                                                                                                                  ,7" 9

( a ,,=,* y .c f ci . ... .. e ' re

                                                                                                                                                                                                                        ~

e h q c.s s w.&

                     .gyg .-              - ,

o j ~> - IT Ky u

                                                                                                                            .-e.

l - - ri7 Tan =

                                          >-^                                                          -(                             :

gyg , j /t Mran~n

                                                                  /          E12CDC2C                              / I                       _(:. a i
                                                                                                                 /

Mt.h3----- sea itooda { e u. e .o... o . . .. . w. \

                                                                           %'-4                                                                                                                                                                        l nag %;e ILLINOIS POWER COMPANY                                                                                -'-t                                 i m,a ig,i ;;;

to aunas r;r3 O; DOCUMENT CONTROt. .

                                                                                                                                           +-4--
                                                                                                                                              --                        tdW.Lle * 'M(IY tit ATEL                        - - - -

MAR 21 1992 sx oiv. 2-EJ "~-

                                                                                                                                                                    "'- u--. M .2 1
  • r '." l Q%

P-( FOR REFERENCE ~

                                                                                                                                                                                                           ,_-r 7" W C'NTCM POW'R STATION                                                                                                                        ....- -. ,    2 'U. '~'..      .          . .                 -.
                         ""***                                         ==
                                                                                                             ~M., <                  P&V Sed)TD'                            '" Ry  g TaAGryT.usag f Mo,w*,.n,.,.,~,

c <**(wk- _ me m t a o ,t grig - wCE

                                                                                    .s , g..

w - - - _ i .q.t'), . ou _ _ g :;p J"To** ]

                                                                       -                 ue-                .            - -                      ~,                , , , _ . , ,                              ,ep

w .- .

                                                                               ?                                      1-                                      t                                 .l                                 .                                     -1   -

e-k _,,' M** t$x0sP8 10 Gal AB a 1C"12AB ' 1xOtTQ

                            .                                                                                                                                                                                                                                                                            OvCuc. a stittoo,g -                                        M0** SE.RYCE                                            ole 5EL GEN.Ib                                      $HUTDCW SUMCI                                                      CnNTRQ. Ated Hv4C                                              gg asus.at to.w.te is                                          WER PW 18                                            64AT ExtMaNGER$                                       v.cER STRAWI 18                                                   SYSTtW CHELER                                                  C0(
                                                              "^ 3 *C'     -

x-2 8 2 8 K 1868 n.2860 n.2905 F

           '}                                                        evratt                                                                  evx u s                                                               ovt.,0 5 t h                                                      v.07tt                                                                      ~i tulit Tlat nocu is                                                 Dw.$ioM E2 eNVERTEM                                                           $ 9 . T A00u IB                                      *4 v t #%t N 9ttoutNth                                                           utty tg cot t CA bin ET                                                 ROOu cost CABiwET                                                           cost tattutT                                          4004 th C04. CA BINET K-190L                                                                     'm                                                                                                                                                                                                     R00 4 '

s - n.1901 m.1902

            ~
                                                                                                                                                                                                                                                                                                                           ,                                           o IMJEc' TION PolNT                                                                                                   c=                                                                   - -

L VALVE 15X 2.11 B "W *

r. -.17 P' o es t mm.

b V L M a?d g m . :i ~ ~ i y l i-.- -  ;  %%i 1 e~ _f i <. .c -u - -

                                                                                                                                                                                                                                                                                                                                      L-                              ,

i

                                                                                                                                    ;                                             oni                                                       A,.                     wa
                                                                                                                                                                                                                                                                            .s           I q

w _f t m) I A_' ,: ng% 1 e\ u _ m. _..eu. gege - 1 cysnw '***'**** .q ys&l 'a== reu . m,

                                                                                                                             ,s,.

[' 6* La u.288 1r1 O b b w. W M 4 7 f.A b t_', i ci- _....m..

                                                                                                                      ..... t... . .                                 .                                                                                                   ,
                                                                                                                                                                                                                                                                                          .. m og                                    e 7.,.
                                                                                        -w-                      . +3:rt:*>
                                                                                                                                                                                                                                                                  ]                   ,                                                 1 O                                             T ene e .en
                                                                                                                                                                                                      "~

tt* 3515 Mm "t* * * * * * *-hsN$") 3 % *Le' i

                  .i      4
                                                                                                                                                                          'g;.>./
                                                                                                                                                                                 .s..t G.')\    :          T 4                      , , ,

y, g ~m t m t ...

                                                                                                                                                               $ .x.,        pu2',,      .i
                                                                                                                                                                                                                                                . n .. ,

ej . a= 3. f u W * ,, , ,,, ,,(y I j rea ets ** W-2----- D *.*23 8

  • igg] ' ,g '
                                                                                                                                                                                                                                  .I (na t                                                         149 %                 (                                             Y'                                  '

w ,e n/

                                                                                                                                                                                                                      ,g ,.,,,,
                                                     *s% ttA                                                       ,
                                                                                                                                                    . .                                                                           A        -<4.          - E                                                                7 6.*     w"a ' '                                                                                                                 '                         ...                  V               -- _ - a#                                                                E La=>
;                                                                                                                  ;                                  )                                                        -**
                                                                                                                                                                                                                                  .II                                                        , , ,

(G ..s.

                                                 ~ . . , . . ,

r";_s 1 I , P m*e e) I g w- -- . m.(h, .- rut a e ,

                                                                                                                                                                                                                                              ,.y3 m
                                                                                                                                                                                                                                                                              /1, ,

p

                                                                                                                                                                                                                                                                                                                            ,r
                                                                                                                                                                                                                                                                                                                                             ,.,w  f a
                                                                                                                                                                                                                                                                                                                                                                    /,
                                                                                                                                                                                                              - ' " ** '* *
  • J.1

{ ,g4,,a --X c en b acy, Ov r. 2 C b 3 ,q Q - 1 avI$35& t dE 8 i b -.... 22;.' * * * ** ' a,- n i ', . .h

                                                                                                                                                                                                                                                           @4-een.

5 *:.2m e- r*

                                                                                                                         ,                          l                                                                                                                                                                           - .* * . o.v.
                                                                                                                         *@.g.                                                                                                              O**"l'l.a,.g                          * ] {,q. U

_eO w  : 11 a

                                                                                                                                                                   -             ~

c. u.es.m Q- .

                                                                                                                                                                                                                                          .-..5.....                a
                                                                                                                                                                                                                                                                                  '....g m               .34 m ., ,,                        .
                                                                                                                                                                                                                                      .'l
                                                                                                                                                                                -3";T.,                                                                                                                                    D***

4-48m*%) emaiasM 3 _is

                                                                                                                                                                                                                                                .s a .         .
                                                                                                                                                                                                                                                                    -I
                                                                                                                                                                                                                                                                                                            . g , , , , ,", yN.                      -

ggy w,] .w-. m  ; , y m."5+  % ,, i 3... . m 'i' o -*> i i os.... h k .

                                                                                                                                                                                                                                                                                                                       ) P*t             '

s X

                                        ~,                                                                                  DS.who            F;                                                                                                                                     g g g g g .,                         -q,       *
                                                                                            . m has t                                                                                                                                                                                                       4      .  .)Lj#
  • djpapf Gg $
  • 3 . . . . . . , .. .s ...Sq)( u$. .

o , ( **Mem. .4 9.. 4 o g t i e.g

                                                       *              ,,.i + .                                                                                                        S~e**
                                                                                                                                                                                                                             ""~                                       g , --

4

, m ... g T .

l g .,,,,,, /

                                                                                                                                                                              / tie' S 9 9                               [*s a =       ,.;}                                a.=        a-='='=        . . - *                   ~'

f.5t'13

                                                                                                                        \                                                   ..
                                                                                                                                                                                                                                                                                         *T* '.T                          %'a.: M ^
                                                                                                                                                                                                                 .ers.u m             c       .n         e.             ,%.            .,
  • a #8 8 ame MF ef P10
                                                                                                           ..                          -613 aae { i
                     }             .-

c =vc e ffee . _ . . .

                                                                                                                                                                                              /
                                            -ars         , I            y -{ .~,              ' sw er                                       [
                                                                                                                                                                                                                                                         ,          ,j.me;                        -

g 4,

                                                                   - ..                                                cm                                                  *..*"., . . { ""As ess _ . ._ .x n u .< . . ,..                                        . w ., u                   ap;m , m ,, ,

t-ac i i a . ,, . , m. t> . . .

                                                                                                                                            + 3.a:)T* w........s.,m a ,etu. s s34 ou . . .n.

i

i. J
                                       , _                                               i                                            s . _L
  • n e t '.<e1,, *
  • q g , ". *r . 5 8.' 7m.
                                                                                                                                                  .                                                            + - '.".

s . a. -- "t s . u.,

                                                                                                                                                                                                                                                                  .,    . . .                                         u%                        p ,,,,,.;gg .,
                                                                                      ,i                                                                                                             . ... o... s                                                                                                                               y                       ,,

v _-s. ...pg r -v  ! ,ea , r

                                                                                                                                                                                           . . ,                                                                        i n i
                                                                                                                                                                                                                                                                                      ,g,r,3_ t-ri.p;f ,,rg"                  ,,,,
                                                                                                                                                                                                                                                                                                                                                          ,_m
          %cs      *#         Te jl s

u r- 1 % 1 7>'_ #- Y W e c' ~ ~ *** .WTv 6 I av **e'

                                                                                                                                                               .,s   ... *.me' , a%.

e .'*e u

                                                                                                                                                                                               . 1 s a s, . e ft".l;n
                                                                                                                                                                                                                " I T=I."I e , s a i.o
                                                                                                                                                                                                                                  ~"""'._v'v.

ag 1

                                                                                                                                                                                                                                                                                  .x    ,;

E y r 6 [

                                                                                                                                                                                                                                                                                                                        ,,                     ga
                        =.                                                .'        c -.                                                                                                      .l_..____..-                     '.                                       I
                                                                                                                                                                                                                                                                                                        ~
b. .A{
 % _ s _, - -,                                      _ , ~ . . . . - . . ,                                                                          . _ _ _ , _ . . _ _ .                                                                             _ . _ _ . _ . _ - _ - _ - --

l l . ~ = E _ t e_

                                                                                                                                                   ,.g.y.m                             ec                                                   t: m S;dPLE PclHT

.m ,e - l~JdF "F-o ,, mu is n es w 4.ir NwJf;n.m& val-VE.IMl&3B wo ocwe recu e ._ n , T iW1 1"

 .m                                                                             ca cmc                                                                      \\                                                                              s Ow!?
                                                                                                                                  ,r m y          ,J.Crp;N.a--40        L_                a wae s.w . *-4                k
f. h.,g. j c ,-j. ~ x. m:  : e 4. . . q o

i w a. na ._:, t e

                                                                                                                                                                                                                                               .'F /p d _e' .)

cp\ . f, y m.. .m '4t NT W m eivar.r"O Q  ! .. _m.. g ,pdf y a ,,. . mN ,

                                                                                                                                                                                                                                            ..                          s,u,., , %, , ,

m ,,4,,, . , . ym,, -m . .c. _ ._. i . __ _ _s un.o , . , a ta yc m ,., , . ...;.- h, t

                           < r r g ,,. s ,eq ara _. w Q m,q r C'J8 h                                                                      Ma[Mim                                                                  '
                                                                                                                                                                                                                                           "+                                                                   APEltTU11F'

.g w yt.- y'g.. m q, -mr / anw

                                                                                                                                                                                                 ..g.y

_ ",r,;r.& y p. ..a ;n. ,y - u, m) 9N} ,,,. m m,@ *Ua e.7@-.-4 S+ .-d U"u",% Im.. \ J Mg 2 s2 *s. , [', pig r{/T K 1 {g r n . W!N_ T fqrgo , 3_t , 3 _, W . c c. f,_7,- jf jh- W MtIIq h-.swC ,y*-e.g:r g.- [ ,) {,,,,q r we -Qs___ _f- - jp , Alm Ag],jde On Ire

  • m t I -w maa .* I:.V , [
                                                                     - ,39 W                                                                     ! %T_N. Y - Q 7 .x.. ., # 5 s *_ /

{.c.{.' 0 A psTi t;I t' ( *.t f (I p

                                                                                                                                                                                                                                                                      - [ @ )***

P,l . gr , i w ,_m m p /' - f hm.ga - :- I m t-- ---c.:e 7 ~ 1.: . m .

                                                                                                                                                                                                                               .mr n                                               x . .> . s .

p r. D .. Jr L__ \ y y V , , ,6. 1 ]

                                              .s                                                                                                                                                                       M                                                          sg
                             ~ C an_.=..._=...===f'.
                                                                                                                       -                         t
                                  ~

aa. ~ J. .~_ ~fa,Q -.a { M. ,- f e

                                                                                                                                                                                                                      -    .+%u.'"                      Tl.f               ';4.            ' . .d ,,

_ . _ . WBM"Scme- r $ f C'J- M M .'h%" .M>

~w
              -w                                                     gre c .. . a.q: n. m,L Q. m
                                                                                                                                          ,                        M % , = . ; .=. J/ ,_        .

rn ...)[. ..M .% b p .:., ., Tj =..s. n.,M.M. , y- u p. .L _ . _ -.m _.___-- od;tL*Tr ,  %. - -[J L ~ r ... t,wr . . t ./ Wp' =y-~ M,_;. 1i 3 A l _ " -,, g .... ..w=w a~ sau . t.gg- u .va. . n-A # ~1

                                                                                         .r D.   . W _r- ;_s h                                     %
                                                                                                                                                                                                                                                                                         ~j
                                                                                   .....l         m               m          ru       M            !P          h                                                                         -
f-W m_7
                                                                                                                                    #'" g* y q %--                                                          g h wn<.n I?le 51                                                   pmi nc3 m u%g                              u g h .e t*                                                      1

_ . . y, . . '" 3 unmes

                                                                                                                                                                                                       '.4 L{                                                     wl 7_. pa                                                        ,,

h/v - l d., p y ra.o

                                                                                   .- s            k [m @. f.iPE.Pw,ps               p,-                                                      *" =w ' tj             n r,yP-v-, ,p                /~,.g r                                                                                                               .~v
                                                                                                                                                                                     ./m                              c, w.                                           ..,                                                               i
     '*   a-9 er, q          q                  ~
                                                                                  ! ~5
                                                                                              ,                                                        f                w.

r.. n%r v;hr -

                                                                                                                                                                                                                                 .__           n.
                                                                                                                                                                                                                                               *a
o. + ._._. a p-
i e %.

3., ., :4 _m.p w_, Jm fI_S.]j-%(::r, (77'

                                                                                                        + 4 .M'*@L                                            1_Q          a    sk '

_n nc u

                                                                                                                                                                       "                                              u.s                                    t_,
                                                                                            .m                       e< a.v. n rW4 r / c irr , ga --An w>--y~,.')                                                                                                                                  i p"7,$                       FSBD' -* W * ' ' * .1. EOM-~

c , met 'D.-- 3---  :,

             ;           ~7T lk, l GnK E                                        #.7.,,,-                      E85M %,.w                                 ID 4:~*                 ..

f4 C* LEU ~h OL.L/_ r.rg, } *  ! r FO ewe- pr ' h 1. L.o rl . . .s .', e

       ?r.~..f. 7,_"
                  "'          -+
                                       ~1                 .@iTi:--

625 0 d 5r I P" ,

                                                                                                                                                                                                                           " t?"-
.: *. '. ,I U

- x.nu11 h.J-- 8 c.ra. I,., i

                                                                          .at-c s /_.9 ,,,           ~~2r--  ,,4-~.JllEd,
                                                                                                                                /

CEICD" . .%rSusw[;n~I '" '"iWEM--_ J j%g3W@ U h M.n .

                                                                                                                                                                                                                         '         p;p.7,gp.gdu 8q
                                                                                                                                                                                                                                                                          .-+
g. I  ! , . '.. --

O **' """ EC%

                                                                                                                                                                                                                                     's.

w.. s w. 1,% ;,, mpw- n-4 w<*

                                                                                                                                                                                                                                                                      -                ~

u*It .s 4, .. c._w_

                                                                                                    .            L..ArFs,e' -"-u.%n
                                                                                                                                             , w.?-                     . . l' u:.*M.         gqm' '**"
                                                                                                                                                                                                                         \ 4 am        -

__u e_.

                                                                                                                                                                                                                                                                                   . n_.                c C Ei6 I P .-- \ P, i S- -. ' ' ' "". ..                                                                                           /f'-            l&5* ,
                                                                                                                                                                                                                   . - >,4q"F#d"                            __"__- m'.7 l

g i ,

                                                                                                                                                                                          . .4"..b. /                              *'

s g l..- ___ d.a. .fl-a.we E i .',-(.oe.

                                                                                                                                 ' i 'p~

sa f 3_g-ssc,a g- J jr mf-.-Q~.d { DET0XlFicN6CH I 9 g' , , .15D-..p._. symy y--

                                       ~^

[Elps .; i-o , .; \ ._c.,,_ -

                                                                                                                                                                                                                                                                             -','e       .              IHJEC. rt ON 90'10,1.,"                                   y i          . . r_CE.1                          't                                                           ec 4                                -

PCINT

  • On ) A..W " *imr3.aan
             -~                                                                                       'i n,
/           .:lO* T D '
                                                    .r-i m W~"*                                       W'.@j
                                                                                                                         -~

m . l. t. m .. .

                                                                                                                                                                                                                                                =                     nf ' ';? I ME{glM n ~

3:7" /~h .ga e,s .ghm27 ~~';1 ; g . 6L'kD- h l o a .  : * -\ 1 W & '"'l*u m[ kp.f.; ;ES . h ib SE

        -~.d
                                                  .            L_,&
                                                                             ..                                       ,u=                                   [Qj v: ;r.y, m%M'l                                                                                                  '
                                                                                                                                                                                                                                                                                                                                       %D
                                                                                                                                                            +                                                                                        m l'"'I . m _'~ ~~.r.h a_)I,mn grarg u.

r

                                                                                                                   $Luvev M  J~l                          d \b"nVi-@-E=Wrv                  a                                                                       bL
              '< w -~~a                                                  1,-'. , r.y                                                              ,,1',O./OL            --

en.:xq L e 21 h,.."__j~<. E * *~* _t***"+ Am a$' $v E 1.: ./ . " *' a. . . 6 - d-l W .*-~rrims*

                                                                                                                                                                                                                                                                  '~                                 <~=="~         -

W.A:nte 6,...a y U [-y 4w,. ti

z. .o r
a. .""+ fAsa +

y dtuiu.iiC '~~. "

5. e i.
                                                                                                                                                                                                                                                                      ;lG Fit 1AL MMPLE
                                                                                                                                                                                                                                                                               >Df OMI
                                                                                                                                                                                                                                                    ~

WO!S POWER COMPANY SiOW #'~1 ~ '

                                                                                                                                                                                                                                                      ~ w. -

DCUMENTCONmOLTa_~.d~'+'1 r v.,_ _3 *

                                                                                                                                                                                                   > DJ      ff"        ;E ~ ' --nm                                                  gJ g 1$)(l6)[h .

IF-- ISX DMSl0F &, Le ..,.. 3. p._\ rhp '..u w...nc,w' ' . . , - ~  : t ~**"c b. ,, h e .,[ ' U,2.*:3 #

                                                                                                                       '-* * *
  • d'.I eM-- *, ,"

q .. .. - o2 . . 6_ -- J' DG AIT'S 18'88 8 C

                                                    ,3/i '
  • WCit At $AFETY til AllD * *
  • ta_llllW PMI l
  ,.                                                 .\ =w                                                                trino Aas t.owev t,e f.es te awe +-,                                               =.****n*=.*a-**a.                           *<e.                                         I rOR REFERENCEW. _,,                                                                                                          .:;~.            ","m::".:**, ,                                             q'.:'(([:..;Q~.~.~:1.~ !-                                                                    ,

=.n=.w. . . v. ma _ _ - ,

                                                                                                                                                               .a                                                                                             -

21 P'o swuiDowN 5E Rvic E --- 1

*K Q i,~,yw.

.x n%nyn pr T r- .%. rg e ; . ,Mf, 4vivra ;c a FI L. . w~ rA ,r- g';q h c #T

                                                                                         ' ,~             -
                                                                                                                            ~     .
                                                                                                                                   '"OV, br====*

r MIER S4 {NMNh r= = - feu EU r - -

                                                                                                                             , ""T.J:l;' .                  ~m4is        (
                                                                                                                                                                             ~

CLl*diON POWER STATION . , , . , IiTt7FrEdlu.jp *;.U _ g'", WI 1 h_.ta.J' :1,_' . a 'in l 7:*.it,.20 -s.;fitr e ' 2 L

  • 8LLWOIS POWER CM47o# "dO*i
                                                                                                                                                                                                                                                      ,,..,,,,A              *~        j
                                                                                             * * + -                                                                                              CL IN rON ll L IHOl $                                                                                                        ~          ~

1 j y C(Qt.*E NT TE*NSTE8MD TO i PC v.;_ L_. H i 's .}}