Text

Forwards Proposed Amend to Fsv NPDES Permit,Wastewater Discharge Permit CO-0001121,to Support Decommissioning & Repowering Activities,Including Addition of New Water QC Equipment & Other Changes Which Impact Water Usage
	ML20085H708
Person / Time
Site:	Fort Saint Vrain
Issue date:	06/15/1995
From:	Fisher M; PUBLIC SERVICE CO. OF COLORADO
To:	Weber M; NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS)
References
	P-95067, NUDOCS 9506210277
	Download: ML20085H708 (59)
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16805 WCR 191/2; Platteville, Colorado 80651 June 15,1995 Fort St. Vrain P-95067 U. S. Nuclear Regulatory Commission ATrN: Document Control Desk Washington, D. C. 20555 Attention: Mr. Michael F. Weber, Chief Decommissioning and Regulatory Issues Branch Docket No. 50-267 SUBIECT: Proposed Amendment to Fort St. Vrain NPDES Permit

Dear. Mr. Weber:

Attached for your information is a copy of a proposed amendment to the Fort St. Vrain (FSV) National Pollutant Discharge Elimination System (NPDES) Permit, Wastewater Discharge Permit No. CO-0001121. This amendment was requested from the Colorado f Department of Public Health and Environment to support decommissioning and repowering activities, including the addition of new water quality control equipment and other changes which may impact water usage and discharge rates.

The attached proposed change to the FSV NPDES Permit is provided to the NRC in accordance with Section 3.2.d of the FSV Non-Radiological Technical Specifications, Appendix B to Facility Operating License No. DPR-34. If you have any questions regarding this information, please contact Mr. M. H. Holmes at (303) 620-1701.

Sincerely, s

Decommissioning rogram Director Attachment 9506210277 950615 PDR ADOCK0500g7 w

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P-95067 June 15,1995 Page 2 cc: Regional Administrator, Region IV ,a Mr. Robert M. Quillin, Director Radiation Control Division Colorado Department of Public Health and Environment i

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Public Service- =t"L

O Box 840 .

Denver. CO 80201- 0840 May 15,1995 l l

l Mr. Don Holmer Industrial Permits Engineer i Permits and Enforcement Section Water Quality Control Division Colorado Department of Public Health and Environment 4300 Cherry Creek Drive South Denver, Colorado 80222-1530 RE: Public Service Company of Colorado - Request for Amendment to the Fort St. Vrain Station Wastewater Discharge Permit #CO-0001121

Dear Don:

l This letter, along with attached documentation, details major modifications to )

the Fort St. Vrain CDPS Wastewater Discharge Permit needed to support l Decommissioning and Repowering activities. These activities were discussed I with you on March 7,1995 and later summarized in a letter to you dated March 10,1995. Additional activities identified by you as minor modifications during our March 7,1995 meeting are not included in this letter and will be l handled via notification letters to th9 Colorado Water Quality Control Division l (CWQCD) prior to initiation of the those activities, j As we discussed at our previous meetings, the nuclear reactor and associated ;

power generating equipment at the Fort St. Vrain Power Plant (FSV) has been l shutdown since 1989, and the plant has been in the process of decommissioning since 1991. Work is now underway to repower this plant using two natural-gas fired combustion turbines (CT's) and two heat recovery steam generators (HRSG's) in a combined cycle operation, with the equipment to be installed in three phases (Phase 1 A,18, and 2) This letter addresses only those changes resulting from the construction and operation of Phase 1 A and from the completion of decommissioning; Phase 1 A installs the first CT only. Construction is scheduled to commence on June 1,1995, with process flows and pre-operational testing to start January 2,1996. Commercial operation is scheduled for April 30,1996.

New water quality control equipment which will be installed to support the repowering project includes:

1) Installation of an " oil / water" (0/W) separator which will receive drainage from the CT area drains and the main auxiliary and generator step-up transformer area cirains. The separator will have a capacity of

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20,000 gallons of oil and water and is designed to meet the limit of 10 mg/l of oil and grease in the effluent. Maximum discharge from the

-O/W separator is estimated to be 2,000 gallons _per day (gpd) and will be routed to a " wastewater collection sump". (Note: All transformers in this area are certified Non-PCB by the manufacturer.)-

2) Installation of a " wastewater collection sump" with a maximumL capacity of 6400 gallons and an estimated maximum discharge rate of -

2,000 gpd. Wastewater discharged from the sump will be routed to the north yard drains where it will combine with cooling tower blowdown and sewage treatment effluent prior to discharge to either. j outfall 001 A or 002. ;]

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3) Installation of a " compressor wash -skid" and a 2,000 gallonL l "washwater holding tank". The compressor wash skid will provide a - )

high pressure wash of the turbine blades utilizing demineralized water-and detergent -(Material Safety . Data Sheet attached)~ to' remove combustion residue introduced from the natural gas and combustion air.

Discharge from the washwater holding tank is estimated .to average 200 gpd and will be routed to the " South evaporation pond".

i Public Service Company of Colorado is pursuin'g inspection of the South evaporation pond liner integrity. This inspection and. the- followup report verifying the liner integrity will be submitted to the CWOCD prior ;

to any discharge to the evaporation pond. ,

l Additional changes which may impact water usage and discharge rates include:

1) A decrease in service water cooling tower usage for reactor building equipment due to decommissioning.

Commencing on approximately January 2,1996 a service water cooling tower blowdown rate of approximately 4,000 gpd to support cooling of the CT.

The overall net effect of these two changes should not modify the ;

rationale, on page 6, of the FSV discharge permit, indicating a i maximum blowdown rate of 25,000 gpd for the service water cooling i tower.

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2) The Nuclear Regulatory Commission (NRC) licensing requirement for ,

the 1,100 gpm bypass water during radioactive liquid waste discharges, will remain in effect until termination of the license by the NRC. Presently, it is anticipated that this licensing requirement will be cancelled by the third quarter of 1996.

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3) Rerouting of the Reactor Building Sump (RBS) to the Turbine Building Sump (TBS), at the completion of decommissioning, to accommodate groundwater ingress. The amount of groundwater ingress and therefore the flow rates from this discharge can not be determined at this time. As agreed to in our meeting of March 7,1995 PSC will submit a copy of the radiological analysis of this groundwater -

prior to rerouting this discharge flowpath.

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4) Outfall 007 (Sewage Treatment Effluent) flow rates should remain fairly constant due to an influx of repowering personnel, .with a simultaneous decrease in decommissioning personnel.

1 I have attached a copy of the mass balance process flow diagram, the design I water analysis data, and the rationale used to prepare the design water analysis. The design water analysis results are based upon analysis performed

, by PSC, Calgon and Nalco Chemical Companys as well as data provided by the CWQCD. As you can see by a review of the data the range of chemical constituents in some areas is extreme. The Carter Lake Treatment Plant will be the source of most of the water needed for Phase 1 A and is fairly consistent in quality, However, inc9nsistency is the norm for the St. Vrain and South Platte river waters. Therefore PSC plans to monitor the rivers, for key parameters, on a more frequent basis and revise the water design analysis as additional data becomes availab;e.

Except for the detergent to be used in the CT compressor wash skid, no new chemicals will be introduced into the facility process waters. I have attached copies of tFe Material Safety Data Sheets (MSDS) for representative CT washwater Jetergents.

j PSC requets an amendment to the FSV permit to include the above discharge modifications. Final approval of the amendment is needed by December 1995 to support initial process flow testing on January 2,1996.

If you have any questions concerning this amendment request, please call me at 294-2440.

Sincerely, i

Eldon Lindt b

Sr. Environmental Analyst cc: Alan Albrandt Mary Fisher Gordon Schott Marty Block Sam Chesnutt Terry Staley Steve Miller Mark Fox Jesse Brungaret Dave Fetterolf Attachments

t Fort St. Vrain CDPS Permit No. CO-0001121 Amendment #5 I Mass Balance Flow Diagram I

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GURILICH f $4 MG31L E S4 Wek1Courdy DOtt E R 4-- CIMit4 4 -- 03mestc Wales

t4 BLOWOOwn Supply

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if ~lO2 T2 f., fintaae if f

twkbrq foams W A*a rA A IL H u .' wMiHI SMJH toul ST4C (4 FNA hot tmNG g WASH WA1ER , FIL THA Tf0N TAhn SKID SYS1EM . SYS TEM o2 d2 heup t vap l'

$4 Y I .. - . Evap f A : Afde W fwrn NEUIRAL.

02 02 POT ABL E CT AtET AtR ' CONDENSER g Condens.ste LVAPOHAllOre 4- tZAllON e----------- WATER EVAPORATIVE -

Storage Tam PONDS SUMP Creemeal Drains SYSTEM COOLERis) .CONCENSA TE

__ . - . . . pol. l.S..HER. . .

2 Non anaverabke losses U f_ _ _ _ _ _ _ - . . . . _ T &

4 - Combustaan f urtare 2 . HEAT OtiteatHAL.u HEbERSE SEWAGE WASTEWATER 2 Ott AVA1ER 1 Asea Dram RECO4EHY fitH -e a 0$MO$fS ag IRLAMENT COtt ECTION 4- SEPAHA10R ,

S TE AM SYS TEM F ACILIT Y SUMP 1 g. 1:ansformei 2 Asealk.enW MNENATOM 1 1 1 2

%,wth H.sne Hiwr __ - . . . .-

OUTFALL5 anne Hwr - '

003.004 2 005 Pseup Evap 7 Ausahary Prmp Evap

& Corumoue aa.ar , o n Y Y ; Stor*0s samAn.a y " u 1 .y M AKEUP Tana WATER 54 TURBINE 5 SEWAGE WASTEWA TER HRSG2 SETTLING Wek1 Courwy -> BUILDING 4- L.AGOON COttECTION fM OMOOnhf PONOS Dornestm Water DRAINS SUMP 4 HOT'ORAIN Supv*v - -_ - - . _ _ t_. 2 : MANHOLE?

A 13 OUTFALL - OUTFALL -

1 Preop Evan Dr{it Evap ees 10 4 007 '

- 2

& a A Y . E. 9 , . . . - . . .

WATER WATER 4 EXISTING 21 4 j OtLM A TER {

STORAGE em COOLING --

OtL)WATEH _ y i SEPARATOR lA HRSG 2 Equnpanent & Arosit.uns PONDS TOWER SEPARATOR .

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'1 literr Evap

$ buiAh t l Yard Dram 4 18 North Yard

' CACtt A FWG !

WATER ; 4 Drums 37 moi. Coot WG T-

toner i 57 PUSLIC SERVICE OF COLORADO

-- OUTFALLS set A (ORT ST. VRAIN REPOWERING PROJECT 1r gets IMATER etASS SALANCE Piart wastewater Dacharge set 3 CYCLES OF CONCENTRATION To South Platte Rwar NOTE: An flowrates are given in 1.000 gpd. and are annual average PHASE 1 A datty flows based on the assurnptions Msted herein.

5/11r35 Rev 4

. PU6Lic SERVIC'; OF C!LORADO CAV Project: 750g2 s FOLT ST.VR6N flEPOWERING KOVNet 40.0000 -

WATEM MASS BALANCE PHASE 1A (1 COMBUSTION TURBINE. SIMPLE CYCLE) Date: 11-May.es -

PEVIS:0N 4 Page A INPUT VARIABLES Reference 1 Numcor of Plant Personnel Onsde i 401 B&V Estimate -

2 Potabte Water Consumpbon (gae6one / employeedy) 401 B&V Esumate i

_JMiscet6aneous Ptarw Dresne (gpd) 5.0001 B&V Estimate '

4 Chem # cal Ares Orasne agpd) i 2001 B&V Estimate 7 i

i i i I 5 Q-Line Compressor Wasn Slud Fiow Rate topm) i 261 GE Bad i 61untion of Eacn Wasn (min) 301 GE Bid !

-] Euency of Waenes (8/ day) ! il GE Bid l l l 1 i i f.si 8umoer of Comouenon Turtmos ! 11 l 6ISennce Water CT In6st Enthalpy (BTUAb) at 95.5 F 63.481 Steam Tab 6es l 10 Senace Water CT Outlet Enthaapy (BTUAb) at 80 F i 48 021 Steam Tables )

11 Sennce Water Desagn Flow Hate (gpm) 6 10.5006 PSC 12 Senace Water Esemated Design Load Factor ! 0.21 B&V Estwnste 13 Cycles of Concenrecon at Senace Wtr Coohng Tower i 3.01 B&V Eeumate 141Coohno Tower OnR (% of Makeup) 0.0051Coohno Tower Spec 15!Coohno Tower Evaporanon Rate ((Ibehir)/(kBTU/hr)) 0.881 ASME I i i 16iPlant Avaiianihty Factor 0 90 GE Bid 17 tPlant Load Factor i 0 24 PSC Load Modei i

18 tinist At Evaporaeve Coo 6er Evaporenon (opmtund) 30 GE info 19iineet At Evaporaeve Cooier Allowente Cycles 2.5 GE info 20lAuxshary Boiler Blowdown (gpd) 5,400 PSCC i

20lSite Elevanan (n) 4,790 Pror instr Manual 21 tDesiy Maomum Mean Dry Bulb Temperature (F) 881 Prog inser Manuel 22lMammum Average Monthly Wet Bulb Temperature (F) I 61 Prolinser Manuel 23lAnnual Average Prary*= man (inchee/ year) 14 8 Prog instr Manuel 24lAnnual Averags Evaporanon (inchen/yeer) 48 NOAA 25 South Yard Runoff Area (scree) 12 PSC Info 26 North Yard Runod Area (acres) 20 PSC Info 27 See Runoff CoefResent 0.8 B&V Estimate 28 Makeup Water Storage Pond Area (acres) 48 PSC Info 291 Makeup Water Setthna Ponde Aree (acres) ! 1.2 PSC Info 30!Sewege Lagoon Area (acres) ! O3 PSC Info 311 South Evaporanon Pond (acres) ! 2.1 PSC info 32!Combusnon Turtme Aree f acres) i 0.5 PSC Info i 33iTransformer Area sacres) i 15 PSC Info i i ! ! ! I i

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. PUiluC SERVICE OF COLORADO B2VProject: ~ 25092 8 FORT ST VRAIN EEPOWERING B4V Net 40.0000 WA ten MASS BALANCE. PHASE 1A :1 CCMBUSTION TURBINE. SIMPLE CYCLD Date: 11 May.98 GEVISION 4 Pece B WATER ANALYSES

' Weed County l So. Plattel Domestic ! St.Vrain Water Water I Supply Ca mgA as CACO 3 4 23i 192 Mg, mg4 as CACO 3 i 6 150 Na, mgA as CACO 3 i 181 218 K, mg4 as CACO 3 i 1' 5 M Alkatendy, mgA CACO 3 i 321 182 SO4. mg4 as CACO 3 i 1 31 289 Cl, mgA as CACO 3 i di 88 SiO2. mg4 as such 4 51 15 i

F. mgA as such 0 766 NR P. mgA as such <0.1 1 1.25 Cd. mgA as sucn <0 0051 <0.01 Cr, mod as such <0 010 i <0 01 Cu. mgA as such 00871 0.016 F3, mgA as such i 0341l 1430 Mn. mg4 as such i <0 051 0 210 Ni. mgA as such ! <0 05 i < 0.1 2n. mea as such ! O13156 0 040 The design water analyses are based on the folicwing:

River Water

1. Water belance done by Nake on 6f1/88.

2. South Platte River average done by PSCC on 1/12,1/18, and 2/1 of 1995.

3. Saint Vram Creek average done by PSCC on 1/12,1/18, and 2/1 of 1995.

4 Platte River average from 1964-1994 done by the Colorado Department of Heath.

5. Samt Vram Creek average from 19641994 done by the Colorado C ; r.._.; of Heath.

Domeste Water

1. Water balance done by Caigon on 4/22/94.

2. Carter Lake treatment piant.

3. Average domosec at FSV tap.

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. PU'8UC SERVICE OF COLORADO CdVProjoct 25092 s FOAT ST.VRAIN REPOWERING CAV Met 40.0000 WA TER MASS BALANCE. PHASE 1A (1 COMBUSTION TURBINE. SIMPLE CYCLE) Date: 11 May.98 REVISION 4 Pace C ASSUMPTIONS

1. Uncontamneted runoff from the see wdl be drected to natural dramage.

Sde nmoff from areas wench are potermally od contammated vnit be drected to the oWweter separators for treatment poor to discharge.

2. OUweter seperators include the enstmg oWwater separators which collect and treet westewater from the south yard draine. Two acdtbonal oWweter separators will be added to treat runoff and westoweter from the compuebon turtune and transformer area drams.

! 3. The comeenc water supply wdl provute filtered water to the domeebc water system which suppies the potable water system and the commeranizer,

4. Sarvtary westem wel be drected to an onsde sewage treatment plant. Sewege treatment piant effluent wdl be routed to the sewego lagoon. Overflow from the lagoon wdi be drected to the westoweter ducherge line.

5. The fuBy developed Phase 1 A includes 1 combuseon turtune with dry low NOx combustors finng natural gas m accordance with the opereeng condshone and assumpeons hated herem.

E. Turtune buddmg drams wdl be drocted to the south yard dreens oWweter separator for treatment pnor to discharge.

7. Makeup water to the storage pond is from a settimg pond which is supphed by water drawn from the South Platte Rrver and St. Vraan Creek through a ditch system.

8. The off-linehm.hne compresear ween slud operates a meaamum of once a day for 30 mmutes.

The weeh water a collected in a hoidmg tank and then routed to the evaporebon ponde.

Actual operanon a dependent on the frequency of doored cieenmgs.

9. The service water cooing tower host duty is ceiculated from a doesgn flow rate of 10,500 gpm and heet regocted from 95.5 F to 80 F at 60 F wet bulb temperature Heat duty for simple cycle e aneumed to be a fraccon of the doesgn avedeknisty of service water toner.

10. The CT inist air evaporshve cocier a not used in Phase 1 A.

11. Assume the ultrofiltrahon system is not operemonal

12. Assume the condensate poisher a not operstonei

13. The auxdiary boder a prrnanly os erated for buddmg heobng purposes dunng the wmter months The boder drum e operated st 100 to 200 lbs. Apprommately 10% of the boder steemog rate is ioet to blowdown wt ch averages about 27.000 gadone per week.

PU$UC SERVICE OF COLORADO B&V Project: 25092

FORT ST.VRAIN REPOWERIN3 CAV Net 40.0000 WA TER MASS BALANCE- PHASE 1A (1 COMBUSTICH TURBINE. SIMPLE CYCLE) Date: 11.May-96 REVIslCN 4 Pace D !

REFERENCES

1. B&V Protect 25092. Fort St. Vram Repowenng Project. Project instructa Manual.

2. B&V Protect 25092, Fort St. Vram Repowenng Project. Protect Desagn Manual.

3. B&V Protect 25092 Demmersector Calculate Number 25092.65.0402.0001-.

4. U,S. Weather Bureau (NOAA). Climatical Atlas.

5. B&V Protect 25092. Fort St. Vram Repowenng Protect. CTMRSG Specificaten.

6. B&V Protect 25092, Fort St. Vraen Repowenng Protect. GE CTMRSG Bid information

7. Wate Consumpeen Determmaten for Steam Power Plant Cooing Towers: A Heat are Mass Saiance Method. Leung and Moore, ASME.

8. SC letter deted June 241994 from Dave Fetteroff to Marty Block which contans South Platte River /St. Vram Creek and domeone welar analyses.

's. PSC letter number BVC6 dated February 6,1995 when contams new water analyses data.

10. Colorado Department of Heath water analyses data for the South Platte River from 19841994.

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i . PU5UC SERVICE OF COLORADO B&V Profeett 25092 4 FORT ST.VRAIN REPOWERING B &V Riot 40.0000 l WA TER MASS BALANCE. PHASE 1A c1 COMBUSTION TURDINE. SIMPLE CYCLE) Datet 11 May.95

, PEVISION 4 Pace E

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l SERVICE WATER COOUNG TOWER l

EVAP CRIFT A A 9 ! O DOMESTIC ; SERVWTR l WATER = COOLING ' BLOWDOWN SYSTEM 13 TOWER i 4 TO SITE DRAINAGE 1

l Coohng Tower Evaporaten Adjusted For Und Load Design Flow Rate x 10.500! gpm Dessgn Load Factor x . 0.2 1 (Enthalpy in - Enthalpy Out) i 15 46 BTUAb l i

= Condenser Heat Duty ! 16 2! MBTU/hr l l

Evaporation Rate 0.88 (Ibshv)/(kBTU/hr)

Coohng Tower Evaporaten = i 41,141 spd

! 28.6. gpm Plant Avadatnity Factor ! 0 901 l Plant Lead Factor 0 24l l

l Adi usted Evaporaten = t 8,7921 gpd l

l Limsts Allowebie l mgA Cycles

[Calesum] as CACO 3 9001 47

[SiO2] as such 150 10'

[Mg] as CACO 3 x [SiO2] as such 35.000 389 Cycles of Concentraten = L_ ^ 71 3 cyeme Evaporanon I(Cycles.1) = Blowdown + Dnft Onft l 0005) % x l 29l= l 0.00 gpm

! 2 gpd Blowdown = Evap /(Cycles 1) Onft '

4.3941 gpd Makeup = Blowdown + Evaporation = 13.1861 gpd FINFLUENT 3 EFFLUENT l Constituent l i i Balance 1 Makeup < Evaporaten i Dnft ' Blowdown Flow, gpd 13.186i 8 7921 21 4 3 S 44

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) i Ce, es CACO 3 23i 01 691 69, Mg, as CACO 3 s 6i 01 181 1 81 N7. as CACO 3 1 81 06 546 54; K, as CACO 3 11 01 31 3:

Malk. as CACO 3 3 21 01 %I 96I SO4 as CACO 3 13 01 39l 39i

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_Cl. as CACO 3 01 121 12' SiO2, as sucn i 4 54 01 idi 1 47 TDS i 79il Oi 237i 2371 i i i F mgA as such ! 0764 Oi 21! 2.11 p mg4 as sucn

. <01 i 0 <0 3 <0 3 i Cd mgA as suen 9<0 005 i 0 <0 015 <0 015 Cr, mg4 as such '<0 010 i 0.<0 03 <0 03 i Cu mgA as suen .{ 0C874 O! 02611 0 2614 Fe. mgA as suen i 03411 Ol 1 023i 1 0233 Mn mgA as sucn <0 05 0 <015 <015 Ni mg4 as such <0 05 0<015 <015 2n. mgA as sucn 31315i 3 0 39451 0 3_9_457

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. PUBUC SERVICE OF COLORADO B&V Project: 35092 s FORT ST.VRAIN REPOWERING B&VRe: 40.0000 WATEW MASS BALANCE. PHASE 1A ,1 CCMBUSTION TURBINE. SIMPLE CYCLE) Date: s1.May-es PEVISION 4 Page F POTABLE WATER SYSTEM 2 SEWAGE DOMESTIC WATER 2

=;; POTABLE WATER > TREATMENT SYSTEM I SYSTEM c FACIUTY I 401 Peoom @

l 40t ga:lonstowsorssay = 1.6ddl gpd Total Potable Water Usage INFLUENT i trPLUENT :

, Constituent l Domesac Wtr l Sewoge i Balance !

System ! Trtmt FacMy i Flow. god i 1,6001 1.6001 l !

l Ca as CACO 3 i 23l 23i Ma, as CACO 3 61 6, Ns. as CACO 3 i 1 81 18 K, as CACO 3 il 1' Mam, as CACO 3 ' 3 21 32:

SO4. as CACO 3 1 13! 13' Cl, as CACO 3 41 4 SiO2. as suen 4 Si 45:

TDS i 79I 79:

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F, mod as such ! 0 761 0.76 P, mgA as such ;

<0.1 :<0.1 i

Cd mgA as sucn i<0 005 -<0 005 lCr, med as such i<0 010 i<0010 iCu, mod as such ! 0.06,7) 0.0871 Fe, moA as such i 0.3411 0 3411 IMn, mgA as such 1<0.05 , <0.05 lNi, mgA as such l<0.05 (<0.05

!Zn, med as suen i 0.13155 01315l l

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. Pb8LIC SERVICE OF COLORADO B&VPro/ect: 25092 4 FORT ST VRAIN REPOWERIN3 f4V Friet 40.0000 WA TER MASS BALANCE. PHASE 1A (1 COMBUS TION TURBINE. SIMPLE CYCLE) Date: 11.May.96 PEVISION 4 Page G SEWAGE TREATMENT PLANT / LAGOON EVAP PRECIP A

1 I Y 0 POTABLE I SEWAGE ,

PLANT WA TER =fTREATMENT' - WASTEWATER SYSTEM 2 r FACILITY 1 DISCHARGE Petable Water System Effluent rs treated and effluent routed to sewege treatment facihties and then to a sewage lagoon. The sewage lagoon overflows to the wastownter discharge.

Precipitation Evaporation 03 Sewage Lagoon (acres) 03 Sewege Lagoon (acres) l 43,560 sq ft/ acre I 43.560 sq ft/ acre 14 81 inch / year precipitauon 48 inch / year evaporatum 7 48 ga4/cu ft 7.48 gai/cu ft 365 dayslyr j 365 daystyr 12 inctvft 12 inch /It 1

I 331lgpd 1.071! gpd ITNFCUENT iEFFLUENT Constituent i "xab6e j j Westowever Balance lVvater System Precip 1 Evapornbon i Discharge Flow. gpd '

1.600 3311 1.071 860 1

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,Ca. as CACO 3 23 0' O 23

,Mg, as CACO 3 i 6 01 0 6 iNa, as CACO 3 i 18 01 0 18

.K. as CACO 3 i 1 0l 0 1 Mak, as CACO 3 i 32 Oi 0 32

SO4 as CACO 3 1 13 01 0 13 Cl. as CACO 3 4 'J1 0 4 SiO2. as suen 4 51 -O! O 45 TDS 4 791 01 01 79 i e F, mgA as sucn 0.76l Oi 0 0 76 P. mgA as suen < 0.1 OJ O ic0.1 Cd. mg4 as suen ti<0.005 01 0:<0005 Cr. mqA as suen J<0 010 01 0 <0 010 Cu. mgA as sucn 1 0 0871 04 Oi 0.0871 Fe, mgA as sucn i 03414 04 06 0 3411 Mn. mgM as suen i<0 05 Os 0 <0 05 No. mg4 as suen J<0 05 ' 01 0i<0 05 i Zn. mgA as suen j 013151 04 01 0 13151 l

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- PUBUC SERVICE OF COLORADO 8"V Project: 25092

< FORT ST.VRAIN CEPOWERING fAVNet 40.0000 WATER MASS BALANCE PHASE 1A t1 COMBUSTION TUR:INE. SIMPLE CYCLE) Date: 11 May.ss REVISION 4 Pece H NEUTRAUZATION SUMP CHEMICAL 0.2 NEUTRAL.i 0.2 EVAPORATION ORAINS * ,

PONOS l IZATION SUMP i

Chement Area Orains i 200_I gpd To Evaporacon Ponds = i 20,0! apd

" INFLUENT < icrrLUENT i ConstNuent ;

Chemmai l Evaporanon i Balance Drains + Ponds Flow, opd 2001 2001

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'Ca. as CACO 3 f 23l 23:

'Mg, as CACO 3 .i 6! 6l Na, as CACO 3 r 1 81 18!

K. as CACO 3 ' I' 1' Ma*. as CACO 3 4 32 32!

[SO4.as CACO 3 4 1 31 13)

Cl. as CACO 3 i di di

SiO2. as suen 4 4 51 4 Si

'TDS 7 91 7 91 i i i F, med as sucn 0.76! 0.76i P, mod as suen i<01 +<0.1 Cd med as suen x0 005 i

<o 005 Cr, mod as suen i<0 010 i<0.010 i Cu, med as sucn 1 0.0871 0 087 Fa, med as such ! 0.3411 0.341 Mn, med as sucn '<0 05 i<0.06 i

.Ni, mgo as suen 1<0.05 .<0 06 i lZn, mgd as suca 4 013151 0 13151 I

. PU8UC SERVICE OF COLORADO EAV Profect: - 25092

FORT ST.VRAIN REPOWERING CAVNo 40.0000 ~

WA TER MASS BALANCE. PHASE 1A (1 COMBUSTION TURBINE. SIMPLE CYCLE) Date: 1i-Mayas -

PEVislON 4 Page I EVAPORATION PONDS

. COMPRESSOR 02 WASH WATERI EVAP PRECIP WASH SKID W HOLDING 7A

'! TANK ! l Y2 EVAP NEUTRALIZATION 02 i PONDS SUMP R i Off4tneon4ne Compressor Wash 26 Fkm Rate (gpm) 30 Durabon of Each Wash (min) 1 Frequency of Washes (8/ day) 0 90 Plant Avedotukty Factor 0.24 Plant Load i 1671 Compressor Wash Water Rate (gpd)

Precipitation Evaporation 2.1 Evaporebon Ponds (acres) 2.1 Evaporebon Ponds (acres) i 43.560 sq ft/ acre 43.560 sq ft/ acre i 14 81 inch / year precigntabon 48 inch / year evaporabon I 7 48 gai/cu ft 7.48 gaucu ft i 365 days /yr 365 daystyr i 12 inch /ft 12 inch /ft l 2.314) gpd i 7,499l gpd ,

I INFLben t arrLbum Conatlluent Neuralmason Compressor Balance I' Sump Wash Slud Prece Evaporabon tFlow opd 1 200 167 2.314 7,499 I 't I l

Ca. as CACO 3 1 231 0 0; O

'Mg, as CACO 3 1 6 0 01 O!

Na, as CACO 3 i 18 0 01 Of K. as CACO 3 i 1 0 01 01 I

Ma*. as CACO 3 i 321 01 01 Oi SO4. as CACO 3 131 01 Oi O! :

Cl. as CACO 3 -i di 01 01 Of l S 02, as suen ! 51 0 0 Oi i

iTDS i 791 0 0 Ol !

! i i l F. mgA as such i 08 0 76 0l 01 l

'P, mg/l as such ;<0.1 0 01 O! l Cd. mW as suen '<0 005 i 0 01 Oi :

Cr, mW as such t<0 010 1 0 01 Oi Cu, mM as suen I O087 0 01 0; Fe. med as such

O341 0 01 01 Mn mgA as sucn <0 05 i 01 Oi 01 Ni, mgA as such <0 05 . 01 O! 0; Zn. mod as sucn . 013151 01 0 O!

The demenerskred water used by the compressor wash skxi dunng phase la rs from offsde.

. PUBUC SERVICE OF COLORADO B&V Profect: 25092

+ FORT ST.VRAIN REPOWERING B&V No: 40.0000 NA TER MASS BALANCE- PHASE 1A . (1 COMBUSTION TURBINE. SIMPLE CYCLE) Date: 11-M'y.es GEVISION 4 ,

Pace J DOMESTIC WATER SYSTEM 5

= EQUIPMENTUSES COMESTIC 20 DOMESTIC 1 20 2 WATER WATER = POTABLE WATER SYSTEM SUPPLY SYSTEM i -

0.2

= CHEMICAL DRAINS

! 13

= SERVICE WATER COOUNG TOWER Chemmal Draens i 2001 gpd Misc Equement uses and wasadown 5.000 gpd Potable Water System 1.600 gpd Serwce Water Cooieng Tower 13.186 gpd Domeenc Water System Makeup = l 19.9861 gpd Domosec water wd also be used for supply to the fire protocean system.

I INFLUENT l EPPLUENT i l Domeonc i Equipment l Potante l Chemecei jSerwce Waterj l Constituent

, Balance I Water Supply! Uses I Water i Orains ICooling Towere Flow. god i 19,9861 5.000i 1.6001 200' 13.1861 l l I i

',C% as CACO 3 '

231 231 23 23 231

% as CACO 3 61 6 6 6 6i ins, as CACO 3 1 18 18 18 18 18i lK as CACO 3 ! 1 1 1 1 il

'Maik, as CACO 3 1 3 21 32 32 32 32l

.SO4. as CACO 3 ! 13l 13 13 13 13i ICl. as CACO 3 i di 4! 4 4 di

.SiO2. as such '

4 51 4 51 4 51 45 45!

iTOS 7 91 791 79 79 79:

i i i

F, mgA as such 1 0.76l 0 76l 0.76 0.76 0 764 P. mgA as such !<0.1 !<01 <0.1 <0.1 <0.1 Cd. mgd as suen ,i<0 005 i<0 005 <0 005 . <0.005 ico.005 Cr. mg4 as such 80010 <0 010 <0 010 <0 010 <0 010 Cu mgA as such i 0 0871 0 0871 0.0871 0 0871 0 0871 Fo mgd as such i 0.3411 0341! O 3411 0.3411 0 3414 Mn, mod as such ,<0 05 '

<0 05 <0 W <0 05 ico 05 Nt mgA as such t<0.05 i<0 05 <0 05 .<0 05 :<0 05 Zn. mgA as such 4 013151 0 1315i 01316! O13151 0 13151

~

, PUBUC SERVICE OF COLORADO C4VProfect: 25092

. FORT ST. VRAIN REPOWERING C S V R et 40.0000 WATE11 MASS BALANCE. PHASE 1A < 1 COMBUSTION TURBINE. SIMPLE CYCLE) Date: 11 May-es REVISION 4 Peee K TURBINE BUILDING DRAINS AUXIUARY BOIL 5 BLOWOOWN M TURBlNE 10 EXISTING S BUILDING OIL / WATER PLANT & > DRAINS e SEPARATOR EQU:PMENT CRAINS Collects all drains wahin the Turtune Building Auxiliary Baier Blowdown 5.4001 gpd Meecellaneous Plant Uses 5,0001 gpd Drain to Existmg oilANater separator i 10,4001 gpd i INFLUENT iEPPLUENT;

, I Constatuent Domeshc Aux Soler i OilMlater 4

! Balance l Water System Blowdown '

Separator Flow gpd e 5.0001 5,4004 10.4001 i 6 i i Ca. as CACO 3 ' 231 04 11:

Mg, as CACO 3 ! 61 0, 3 N m, as CACO 3 i 18 0: 9:

K, as CACO 3 1 03 0 Si Maik, as CACO 3 , 32 0; ISi SO4. as CACO 3 4 13 O! 6i j [Cl, as CACO 3 4 0l 2!

'SeO2, as suen 45- 0; 2!

ITDS 79 Of 3 81 l l i F, mod as sucn i 0.76 01 0.37 P, mg4 as such <<0.1 0;<0.1 Cd, mod as such q<0 005 ! Of<0 005 Cr, mod as suen ~<0 010 i O'<0 010

'Cu, mod as suen ( 0 0871 Oi 0.04i Fa med as such 4 0.3411 0 0.16I

_Mn< mod as suen 4<0 05 i Oi<0 05 No. mod as sucn -<0.05 1 01<0 05 Jn, mgA as sucn i 013156 01 0 061 4

4 i

a e

- PU$UC SERVICE OF COLORADO B&VProfect 25092

. FOLT ST. VRAIN i.EPOWERING B&V Fife 40.0000 WA TER MASS BALANCE. PHASE 1A t 1 COMBU3 TION TURBINE. SIMPLE CYCLE) Date: 11.M 'y.85 PEVISION 4 Pace L EXISTING OlVWATER SEPARATORS 18 NORTH YARD = WAS TEWA TER DRAINS DISCHARGE 11 SOUTH YARD N EXISTING i 21 DRAINS to i OlVWATER ' - WASTEWATER TURBINE BUILDING ySEPARATOR1 DISCHARGE DRAINS South Yard &

North Yard Turbine 84dg.

20 Acree sde runoff area I 12 Acres ude runoff area 08 Site Runoff Coefficient 1 08 Sde Runoff Coeffnent 43.560 sq ft/ acre 43.560 sq ft/ acre 14 81 inch / year 14 81 inch / year p

7 48 gaucu ft 7 48 gaVcu ft 3651 days /yr i 3651 daystyr 121 inch /ft i 121 inch /ft 17.6271 gpd North Yard Drains ! 10.5761 gpd South Yard Draens l 10,400! gpd Turtune Bldg. Drains

, 17,627l gpdWestoweter l 20.976l gpdWasteweter i INFLUENT i CPPLUENTl INFLUENT i trrLUENT Constituent j North Yard j Wastewater j South Yard / OdMIster Balance '

Drains l Discharge I Turtune Bidg. Sepennor iFlow opd i 17 6271 17,627! 20.976 20,976 i 4 i i i s

!C% as CACO 3 231 23i 1 23i 23

Mg, as CACO 3 - 6i 61 ! 6i 6

.Na, as CACO 3 1 81 1 81 t 1 81 1 81 il K, as CACO 3 il 1: it Ma*. as CACO 3 i 32; 321 32: 3 21 504 asCaCO3 13' 13l 13 13i Cl. as CACO 3 44 4i 44 4i SiO2. as suen 4 54 4 Si 4 54 4 Si

,TOS 794 7 91 791 7 91 I i ! .

I i F, mM as sucn i 0 761 0 76! '

O764 0.76i P, mM as sucn <0.1 i<0.1 -<0.1 <0.1 Cd. mM as suen <0 005 <0.005 ; <0 005 <0.005 Cr, mM as suen <0 010 <0 010 <0 010 <0 010 Cu. m@ as suen i 00871 0.0871 O0874 0 0871

'Fa mM as sucn ' O.3414 0 3411 -

03411 0 341i Mn. mM as suen Ns. mgA as sucn

<0 05

!<0 05

<0 05 -

f05 ico 05

<0 05

<0 05 2.n. mM as suen 013151 0111$ l 013151 0 13151

. PUWLIC SERVICE OF COLORADO B7.V Project 25092

. FORT ST. VRAIN REPOWERING DdV FWet 40.0000 WA TER MASS BALANCE. PHASE 1A (1 COMBUSTION TURBINE. SIMPLE CYCLE) Date! 11-May es PEVISION 4 Peee M WASTEWATER COLLECTION SUMP TRANSFORMER 2 1 AREA CRA/NS Oj OIL / WATER 1.4 WWATER I 1 - WASTEWTR 0.4 l SEPARATOR si COLLECT ! O DISCHARGE COMBUSTION TURBINE 2 =; 1 i SUMP 1 .I AREA DRAINS Comeuseon Turtune Area (acres) 05 Transformer Aree (acres) 1.5 Site Runoff Coefficient 08 sq ft/ acre 43.560 inch / year 14.81 gaWcu it -7 48 days /yr 365i inctVft 12 Combustion Turtune Area Orains l 441! gpd Transformer Area Crasne i 1,3221 gpd Waetsweter Discharge ! 1,7631 gpd 1

I i INFLUENT I trrLUENTl j ConstNuent Transformer j Westoweser Baiance lComo Turtune Aree Drains Aree Drame i Diecheres l Fiow, med i 441 1,3221 1,763 ,

! l l lC', as CACO 3 + 23 2 31 23 J

!Mg, as CACO 3 i 6 Gi 6 1 iN n, as CACO 3 i 18 1 81 18 l

K, as CACO 3 1 11 11 i Mak, as CACO 3 ! 32 3 21 32 i

,SO4 as CACO 3 13 1 31 13 j Cl, as CACO 3 4 di 4 i SiO2 as sucn 4 51 4 Si 4 51 i ITDS 4 791 791 79I l

! 1 i ! !

F. mgA as sucn 4 0.766 0.76 0.7 61

~P. mgA as such i<0.1 i<0.1 ico.1 Cd, mod as such i<0 005 :<0 005 .<0 005 >

'Cr, mgIl as suen

<0 010 i<0 010 i<0 010

-Cu, mea as suen 1 0 087 0 0871 0.087 Fn, mod as sucn i 0341 0 3411 0 341 Mn. mgA as such i<0 05 !<0 05 ;<0.05 Na, mgA as such a<0 05 i<0.05 ic0.05 Zn. mgA as suen .I 013151 0 13151 0 1315

. PUB'UC SERVICE OF COLCRADO BAVProfect: 25092

. FORT ST.VRAIN REPOWERING - B4V Ret 40.0000 WA TER MASS BALANCE. PHASE 1A i1 CCMBUSTION TURBINE. SIMPLE CYCLE) Date: 11.Mayss

- PEVISION 4 Page N WASTEWATER DISCHARGE l

EXISTING OllMATER SEPARATOR -

NORTH YARD DRAINS - 46 l SEWAGE LAGOON = DISCHARGE TO l SERV WTR BLOWD0%N - SOUTHPLATTE RIVER 1 WASTEWTR COLLECTSUMP - 1 l

l l

l OMNater Separator 1 i 20.9761 gpd North Yard Draine ! 17,627_! gpd Sewege Lagoon Overfbe i 8601 god i Servue Water Coohng Tower Blowdown i 4.3941 gpd Westoweter Collection Sump I 1,7631 gpd l

Discharge to South Platte River i 45.6211 gpd l 1

I i INFLUENT etrrLUENTi i Constituent i OiWVater j M.wth Yard j Sewege l Serv Wtr CT l Westoweter g Decharge to i l Balance : Sepersiori l_ Drains I Lagoon i Blowdown 6 Collect Sump i S. Platte Flow. gpo M 9/61 17.6271 86Cl 4.3941 1.7631 45.6211 I I i 1

Ce, as CACO 3 23 23 23 69 23; 27! j iMg, as CACO 3 ! 6 6 6 18 61 7

Na, as CACO 3 , 18 18 18 54 l 1 81 211 iK, as CACO 3 l 1 1 1 3 1 11

'Mak. as CACO 3 1 32 32 32 96 3 21 38l SO4, as CACO 3 i 13 13 13 39 1 31 16i Cf. as CACO 3 i 4 4 4 12 di 5i SiO2, as such ! 5 5 4.5 14 4 Si Si TOS i 79 79 79 236 7 91 9 41 i

! I i F, med as such ! 0.76 0.76 0.76 2.1 0.761 0.91i

,P, mg4 as such i<0.1 l<0.1 ico.1 <0.3 <0.1 <0.12 icd. mod as such i<0.005 <0005 !<0 005 <0.015 i<0 005 <0 006 Cr, mod as such !<0 010 ;<0 010 <0 010 ;<0 03 :<0.010 ,<0 011 "Cu, mod as such I O087i 0 087 0 087 0.261 0 0871 0 0971 Fe, med as such i 03411 0 341 0.341 1 023 0.3411 0 38i l

Mn, med as suen .<0 05 <0 05 <0 05 '<015 <0 05 -<0 06 N , mga as such ;<0 05 ;<0 05 .<0 05 <0.15 <0 05 <0 06 Zn, mg4 as suen 4 013151 0 1315i 013151 0 39451 0 13154 01Tl ,

i Fort St. Vrain CDPS Permit No. CO-0001121 Amendment #5 f

) Design Water Analysis Data l

Rationale for Design Water Analysis )1

.j.

l

. I 4

4 1

i i

i 4

f 4

4 4

i i

1 1

$ l l

9 i

l A

l J l l

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~

. BLACK & VEATCH ENGINEERS. ARCHITECTS FORT ST. VRAIN REPOWERING PROJECT RIVER WATER ANALYSES WATER SOURCE:

1 WATER ANALYSIS - SOUTH PLATTE / ST VRAIN (NALCO 6/1/88)

2. SOUTH PLATTE AVERAGE tPSCC 1/12.1/18. 2/1) 3 ST VRAIN CREEK AVERAGE (PSCC 1/12.1/18.2/1) 4 PLATTE RIVER COH WATER ANALYSES AVERAGE (1984-1994)

5. .ST VRAIN CREEK CCH WATER ANALYSES AVERAGE (1984-19946

6. CESIGN ANALYSIS 1 2 3 4 5 6 AS AS AS AS AS AS 4S AS AS AS AS AS SUCH 1 CACO 3 3UCH laC03 SUCH CaC03 t SUCH t CACO 3 ; SUCH C3C03 ' SUCH ' CACO 3 Ca i2.50) 72 180 78 195 80 3 201 192 Mg t 411) 36.5 150 36.1 148 37 152 150 Na 12.17) 83 180 218 K i1 28) 4 5 5

'OTAL CATIONS 515 243 353 565 I i ' I i M Alk 166 180 201 182 i SO4 c 104) 240 250 297.7 310 287 3 299 188.3 196 376 7 392 289 !

01 (1 411 40.5 57 77 3 '09 68.7 97 88 l NO3 <0 81) 12 10 4 3 6.5 5 . +

6 l CO2 (1 14)

S02 to 835) 15 15 i ei i i i i TOTAL ANIONS 1 I 482 422 401 i

3769 :i .

593 i 565 l

i 11 i !

MCO3 #0 82) 202 166 180 201 I~ 182 CO3 CH 1

P Alk I l

ort 75 30 $1 77 78 78 Scectnc Cena 880 914 6 1089 961.2 MbS 1

Turoicity INTU) 36 36 Color Crtno Phosonate Total Phosonate 0.9 2.06 0 80 1253 a At 0 08

-- 0 08 Cd < 0.01 <0 005 <0 005i 0001 0 001 <0 01:

Cr <0.01 0 006 3 009 0 009 <0 011 Cu <0 01 0 011 3 014 0 029 0 014 0.016 '

Fe 11 1 57 1605 1 43 1 44 1 43 Vn 0 11 a273 3 119 0 40 0 137 0 21 Ni < 0.1 <0 020 <0 020 <01:

Zn 0 02 0038 _ 0039 0 08 0 023 0.04 REMARKS Sodium Added to Cacons for lon Balance Total Maroness for Water Source 4 is 250 mg/l as CACO 3 Totas Haroness for Water source 5 is 43/ mgti as CACO 3

~

DESIGN WATER ANALYSIS RATIONALE The design water analysis is comprised of water analysis data from the following five sources:

1. A water analysis for the South Platte River and Saint Vrain Creek performed by Nalco on 6/1/88.

2. South Platte River water data collected by Public Service Company of Colorado (PSCC) on 1/12/95, 1/18/95, and 2/1/95. The concentration of eacn constituent measured on these three dates was averaged' ard reported as water source 2.

3. Saint Vrain Creek water data collected by PSCC on 1/12/95, 1/18/95, and 2/1/95. The concentration of each constituent measured on these three dates was averaged and reported as water source 3.

4 South Platte River water data collected by the Colorado Department of Health (CDH) between 1984 and 1994. The concentration of each )

constituent measured during this time period was averaged and reported as water source 4.

5. Saint Vrain Creek water data collected by the CDH between 1984 and 1994. .

The concentration of each constituent measured during this time period '

was averaged and reported as water source 5.

A detailed description of how the design water analysis was obtained for each .

constituent is as follows:

{

1 Calcium The analytical laboratory report from Nalco dated 6/1/88 reports !

calcium at 180 ppm CACO3 . This is shown in column 1.

PSCC reports calcium as 193 ppm CACO3 on 1/12/95 and 197' ppm CACO 3 ;

on 1/18/95 for the South Platte River. This is averaged and reported as 195 ppm CACO 3 under column 2. PSCC reports calcium as 203 ppm CACO 3 on 1/12/95 and 199 ppm CACO3 on 1/18/95 for the Saint Vrain Creek. This is averaged and reported as 201 ppm CACO 3 under column 3.

Columns 1, 2, and 3 are averaged to obtain the calcium design concentration of 192 ppm CACO3 .

Maanesium The analytical laboratory report from Nalco dated 6/1/88 reports magnesium at 150 ppm'CaC03 . This is shown in column 1.

PSCC reports magnesium as -146 ppm CACO 3 on 1/12/95 and -150 ppm CACO 3 on 1/18/95 for the South Platte River. This is averaged and reported as 148 ppm CACO 3 under column 2. PSCC reports magnesium as -154 ppm CaC0 3 on 1/12/95 and -151 ppm CACO 3 on 1/18/95 for the Saint Vrain Creek. This is averaged and reported as 152 ppm CACO 3 under column 3.

Columns 1. 2. and 3 are averaged to obtain the magnesium design

r.

I concentration of 150 ppm. CACO3 . j i

Sodium The analytical laboratory report from Nalco dated 6/1/88 reports !

sodium at 180 ppm CaC03 . This is shown in_ column 1. This is the i only source that measured ~ sodium therefore this is also the design l concentration for sodium.

Potassium The analytical laboratory report from Nalco dated 6/1/88 reports potassium at 5 ppm CACO3 . This is shown in column 1. This is the only source that measured potassium therefore this is_also the design concentration for potassium. I M-al k The analytical laboratory report from Nalco dated 6/1/88 reports M-alkalinity as 166 ppm CACO3 . This is shown in' column 1. ,

l

}' The CDH measured M-alkalinity in.the South Platte River. From I 1984 to 1994, 76 samples were taken with the mean reported as.180 ppm CACO3 . This is shown in Column 4. The CDH measured M-alkalinity in the Saint Vrain Creek. From 1984 to.1994, 48 ;

samples were taken with the mean reported as 201 ppm CACO3 . This '

is shown in Column 5.

Columns 1, 4, and 5 are averaged to obtain the M-alkalinity design concentration of 182 ppm CACO3 .

Sulfate The analytical laboratory report from Nalco dated 6/1/88 reports sulfates as 250 ppm CACO 3

. ' This is shown in column 1.

PSCC reports sulfate as 194 ppm S0 on 1/12/95,189. ppm S0, on -

1/18/95, and 510 ppm SO 4 on 2/1/95 for the South Platte River.

This is averaged and reported as 297.7 ppm S0 (310 ppm.as CACO3) under column 2. PSCC reports sulfate as 291 ppm 50, on 1/12/95.

282 ppm 50, on 1/18/95, and 289 ppm 50, for the Saint Vrain Creek.

This is averaged and reported as 287.3 ppm S0, (299 ppm CACO3 )

under column 3.

The CDH measured sulfate in the South Platte River. From 1984 to 1994. 73 samples were taken with the mean reported as 188.3 ppm S0.. This is shown in Column 4. The CDH mea'sured sulfate in the Saint Vrain Creek. From 1984 to 1994, 49 samples were taken with the mean reported as 376.7 ppm S0,. This is shown in Column 5.

Columns 1, 2, 3. 4. and 5 are averaged to obtain the sulfate design concentration of 289 ppm CaC03 .

Chloride The analytical laboratory report from Nalco dated 6/1/88 reports chloride at 57 ppm CACO3 . This is shown in column 1.

PSCC reports chloride as 90 ppm Cl on 1/12/95, 88 ppm Cl on 1/18/95, and 54 ppm Cl on 2/1/95 for the South Platte River. This is averaged and reported as 77.3 ppm C1 (109 ppm CACO3 ) under column 2. PSCC reports chloride as 45 ppm Cl on 1/12/95, 41 ppm

~

Cl on 1/18/95, and 120 ppm Cl on 1/18/95 for the Saint Vrain Creek. This is averaged and reported as 68.7 ppm C1 (97 ppm CACO 3 ) under column 3.

Columns 1, 2, and 3 are averaged to obtain the chloride design concentration of 88 ppm CACO3 .

Nitrates The analytical laboratory report from Nalco dated 6/1/88 reports nitrates at 10 ppm CACO3 . This is shown.in column 1.

PSCC reports nitrates as 4 ppm NO3 (3 ppm CACO 3 ) on 2/1/95 for the South Platte River. This is reported under column 2. PSCC reports nitrates as 6.5 ppm NO3 (5 ppm CACO 3 ) on 2/1/95 for the Saint Vrain Creek. This is reported under column 3.

Columns 1, 2, and.3 are averaged to obtain the nitrates design concentration of 6 ppm CACO3 .

Silica The analytical laboratory report-from Nalco dated 6/1/88 reports silica at 15 ppm SiO2 . .This is shown in column 1. This is the only source that measured silica therefore this is also the design concentration for silica.

Bicarb M-alkalinity is the same as bicarbonates therefore see the M-alkalinity section.

pH The analytical laboratory report from Nalco dated 6/1/88 reports-pH as 7.5. This u known in column 1.

PSCC reports pH as 7.9 on 1/12/95 and 8.1 on 1/18/95 far the South Platte River. This is averaged'and reported as 8.0 under column

2. PSCC reports pH as 8.1 on 1/12/95 and 1/18/95 for'the Saint Vrain Creek. This is reported under column 3.

The COH measured pH in the South Platte River. From 1984 to 1994, 75 samples were taken with the mean reported as 7.7. This is-shown in Column 4. The CDH measured pH in the Saint Vrain Creek.

From 1984 to 1994, 48 samples were taken with the mean reported as 7.8. This is shown in Column 5.

Columns 1, 2, 3, 4, and 5 are averaged to obtain the pH design of 7.8.

Specific conduct The analytical laboratory report from Nalco dated 6/1/88 reports specific conductivity (SC) ~ as 880 micrombos/cm. This is shown in column 1.

The CDH measured SC in the South Platte River. From 1984 to 1994, 51 samples were taker, with the mean reported as 914.6 micrombos/cm. This is shown in Column 4. The CDH measured SC in the Saint Vrain Creek. From 1984 to 1994, 47 samples were taken with the average reported as 1089.2 micromnos/cm. .This is shown

in Column 5.

Columns 1, 4, and 5 are averaged to obtain the SC design concentration of 961 micrombos/cm.

Turbidity The analytical laboratory report from Nalco dated.6/1/88 reports turbidity at 3.6 NTU. This is shown in column 1. This is the.

only source that measured turbidity therefore this is also the design concentration for turbidity.

T Phosphate The analytical laboratory report from Nalco dated 6/1/88 reports total phosrhate as 0.9. ppm P. This is shown in column 1.

The CDH measured total phosphate in the South Platte River. From 1984 to 1994, 74 samples were taken with the mean reported as 2.06 ppm P. This is shown in Column 4. The COH measured total j phosphate in the Saint Vrain Creek. From 1984 to 1994, 49 samples were taken with the mean reported as 0.80 ppm P. This is shown in Column 5.

Columns 1, 4, and 5 are averaged to obtain the total phosphate design concentration of 1.25 ppm P.

Aluminum The analytical laboratory report from Nalco dated 6/1/88 reports aluminum at 0.8 ppm A1. This is shown in column 1. This is the ,

only source that measured aluminum therefore this is also the j design concentration for aluminum. :

l Cadmium The analytical laboratory report from Nalco dated 6/1/88 reports cadmium as <0.01 ppm Cd. This is shown in column 1.

l PSCC reports cadmium as <0.005 ppm Cd on 1/12/95 and on 1/18/95 !

for the South Platte River. This is reported under column 2.

PSCC reports cadmium as <0.005 ppm Cd on 1/12/95 and on 1/18/95 for the Saint Vrain Creek. This is reported under column 3.

The CDH measured cadmium in the South Platte River. From 1984 to 1994, 22 samples were taken with the mean reported as 0.0009 ppm Cd. This is shown in Column 4. The CDH measured cadmium in the Saint Vrain Creek. From 1984 to 1994, 2 samples were taken with the average reported as 0.001 ppm Cd. This is shown in Column 5.

Since column 1 reports cadmium as <0.01 ppm Cd and the other columns are also <0.01 ppm Cd, <0.01 ppm Cd is used as the cadmium design concentration.

Chromium The analytical laboratory report from Nalco dated 6/1/88 reports chromium as <0.01 ppa Cr. This is shown in column 1.

PSCC reports chromium as 0.006 ppm Cr on 1/12/95 and <0.005 ppm Cr on 1/18/95 for the South Platte River. Column 2 reports 0.006 ppm Cr since this is the maximum value reported. PSCC reports chromium as 0.009 ppm Cr on 1/12/95 and <0.005 ppm Cr on 1/18/95 ye

. l

for the Saint Vrain Creek. Column 3 reports 0.009 ppm Cr since I this is the maximum value reported.

~

l l

The CDH measured chromium in the South Platte River. From 1984 to i 1994, 8 samples were taken with the mean reported as 0.009 ppm Cr. I

, This is shown in Column 4. 1 Since column I reports chromium as <0.01 ppm Cr and the other columns are also.less than 0.01 ppm Cr, <0.01 ppm Cr is used as .;

the cnromium design concentration. ;

Copper The analytical laboratory report from Nalco dated 6/1/88 reports copper as <0.01 ppm Cu. This is shown in column 1.

PSCC reports copper as 0.004 ppm Cu on 1/12/95 and 0.017 ppm Cu on '

1/18/95 for the South Platte River. This is averaged and reported as 0.01 ppm Cu under column 2. PSCC reports copper as 0.017 ppm Cu on 1/12/95 and 0.011 ppm Cu on 1/18/95 for the Saint'Vrain '

Creek. This is averaged and reported as 0.01 ppm Cu under column 3.

The CDH measured copper in the South Platte River. From 1984 to 1994, 15 samples were taken with the mean reported as 0.03 ppe Cu.

This is shown in Column 4. The CDH measured copper in the Saint Vrain Creek. From 1984 to 1994, 12 samples were taken with the mean reported as 0.01 ppm Cu. This is shown in Column 5.

Columns 1,2,3,4, and 5 are averaged to obtain the copper design concentration of 0.02 ppm Cu.

Iron The analytical laboratory report from Nalco dated 6/1/88 reports iron as 1.1 ppm Fe. This is shown in column 1. PSCC reports iron as 1.69 ppm Fe on 1/12/95 and 1.45 ppm Fe on 1/18/95 for the South Platte River. This is averaged and reported as'l.57 ppm Fe under column 2. PSCC reports iron as 1.37 ppm Fe on 1/12/95 and 1.84' ppm Fe on 1/18/95 for the Saint Vrain Creek. This is averaged and

reported as 1.61 ppm Fe under column 3.

1 The CDH measured iron in the South Platte River. From 1984 to 1994, 47 samples were taken with the mean reported as 1.43 ppm Fe.

This is shown in Column 4. The CDH measured iron in the Saint Vrain Creek. From 1984 to 1994, 26 samples were taken with.the mean reported as 1.44 ppm Fe. This is shown in Column 5.

Columns 1, 2, 3, 4, and 5 are averaged to obtain the iron design concentration of 1.43 ppm Fe.

Manaanese The analytical laboratory report'from Nalco dated 6/1/88 reports manganese as 0.11 ppm Mn. This is shown in column 1.

PSCC reports' manganese as 0.259 ppm Mn on 1/12/95 and 0.286 ppm Mn i

.on 1/18/95 for the South Platte River. This is averaged and reported as 0.27 ppm Mn under column 2. PSCC reports manganese as 0.109 ppm Mn on 1/12/95 and 0.129 ppm Mn on.1/18/95 for the Saint t r

1 l

i O

l Vrain Creek. This is averaged and reported as 0.'12 ppm Mn under column 3. -

.The CCH measured manganese in the South Platte River. From 1984

~

l to 1994, 27 samples were taken with the mean reported as 0.40 ppm.

I Mn. This is shown in Column 4. .The CDH measured manganese in the Saint Vrain Creek. From 1984 to 1994, 26 samples were taken with .

the mean reported as 0.14 ppm Mn. This-is'shown in Column 5. l l

Columns 1. 2, 3, 4, and.5 are averaged to obtain the manganese. l design concentration'of 0.21 ppm Mn.

Nickel The analytical laboratory report from Nalco dated 6/1/88 reports nickel as <0.1 ppm Ni, This is shown in column:1.

PSCC reports nickel as <0.020 ppm Ni on 1/12/95 and on 1/18/95.for the South Platte River. This is reported under' column 2. PSCC I reports nickel as.<0.020 ppm Ni on 1/12/95 and on'l/18/95 for the i Saint Vrain Creek. This is reported under column. 3. !

l Since column 1. reports nickel as <0.1 ppm Ni and columns 2 and 3 l are also less than 0.1 ppm Ni, <0.1 ppm Ni is used as the nickel l design concentration. '

l Zinc The analytical laboratory report from Nalco dated 6/1/88 reports

! zine as 0.02 ppm Zn. This is shown in column 1.

PSCC reports zinc as 0.026 ppm Zn on 1/12/95 and 0.05 ppe Mn on 1/18/95 for the South Platte River. This is averaged and reported as 0.04 ppm Zn under column 2. PSCC reports zine as 0.057 ppe Zn i on 1/12/95 and 0.02 ppm Zn.on 1/18/95 for the Saint Vrain Creek.

l This is averaged and reported as 0.04 ppm Zn under column 3.

l The CDH measured zinc in the South Platte River. From 1984 t-

! 1994. 27 samples were taken with the mean reported as 0.08 ppa Zn.

l This is shown in Column 4 The CDH measured zinc in the Saint l Vrain Creek. From 1984 to 1994, 14 samples were'taken with the i mean reported as 0.02 ppm Zn. This is shown in Column 5.

Columns 1. 2. 3. 4, and 5 are averaged to obtain the zine design concentration of 0.04 ppm Zn.

l l

d Fort St. Vrain l I

-CDPS Permit No. CO-0001121 Amendment #5 - ,

i I CT Washwater Detergent Material Safety Data Sheets l 1

(

l I

a

-i I

{

l r

,-,, . . ,-m-:, m , - - --, . - - - + , y- ww. g ws-p-p ,,m y,-

O g] PRODUCT DATA yj $] FYREWASH* WB 1

ENVIRONMENTALLY SAFE FEATURES & BENERTS ON-LINE CLEANER FOR GAS TURBINE COMPRESSORS E Cleans compressor with engine run- i ning up to full speed and load to PRODUCT DESCRIPTION maintain output and fuel of6ciercy.

FYREWASH* WB is compounded of an organic, non-petroleum based E Environmentally safe, cor.iains no l sobent and a blend of surfactants, specially formulated to clean the petrochemical solvents. l compressor blades of industrial, marine and aviation gas turbine engines l wnile the engine remains at normal speed and load. g Removes oil. grease, carbon, salt and general atmosphenc fouling. ,

it is also a very effective off4ine. crank-wasn efeaner. Leaves no residue. !

APPLICATION E Complies with U.S.A. Federsi and i State environmentallaws. l

1) For On-Une, Fired Wasning E Approved by a major gas turbine On4ine cleaning with FYREWASH* WB is normally carried out by mixing manufacturer.

1 part FYREWASH* WB concentrate with 4 parts demineralized, distilled I or deionized water into a stable solution. 3 Eliminates or substantially reduces need to shut down for costly, time Dosage, dilution and frequency of use depends on engine size, severity consuming and laborious off4ine of fouling and operating environment. Detailed user instructions and cleaning and reduces dependence recommendacons are provided in the FYREWASH' manual and by our on standby plant.

tecntucal staff.

E Completely avoids damaging shut-For fired wastung, cotmum clearung resuits are depencent upon the down/startup thermal cycles asso-correct metnod of applicanon and Rochem has developea a full range of ciated withcrank washingandheavy atomizing iniecton systems wnich are incividually tailorec for botn the wear and tear on the starting sys-i engine type and the operators specific requirements, tems.

2) For Off Line. Crank wasning E Companble with engine materials and special blade coatnos.

For off line or crank-wash a pplication. mix 1 part FYREW ASH' WB with 4 parts disttled, cemineralized or deionized water. Allow the soluton to E Supptied as 100% concentrate to soon in the compressor for a period of 20 to 30 minutes. Follow with recuce transport, hancling and stor-a tnorough clean water rinse, age costs.

When used with existing off 4ine injection systems, volume of E World wide sales and service sup-FYREWASH'WB wastung frecuency, etc. should be as per stancara port.

I compressor wasn routne of the operator and recommenoations of the l manufacturer. APPLICATIONS l Recnem also cesigns and suppines specialinsecton systems for off line E In service cleaning of turbme com-i clearung, as weil as dual orane/offline systems tnat are more cost pressor, efficient to install and operate than conventonal offline deluge wasn systems. E Crank wash clearung.

I Rocnem wdl be c: eased to scvise on any questions relating to any i compressor wastung routnes and procecures.

f f.8 f.'ever attemet to clean an operatmg gas tureine ccmcressor other l than by using a property cesignec system sucn as suppaed or approved l by Rocnem.

FYREWASH3 WB SAFETY AND HANDLING TYPICAL PROPERTIES HAZARDS: Prolonged exposure to vapors or prolonged direct APPEARANCE: clear light yellow iles contact with skin rnay be irritatng to eyes, resperatory system and skin.

DENSITY: in g/mi at 20' C: 0.97 PROTECTIVE MEASURES: Wear suitable protective clothing, gioves and eye / face FLASH POINT: (PMCC) + 143' F (62' C) protection and use in a well ventiated area. pH 120 Vol %): 9.0 SPtLLAGE: Clean-up personnet snould wear sustacle protecove clothing and eyetface protection. Do not run off to COMPATIBluTY:

sewer, Collect with non<ombustible absorbent Metal: No known effect material (i.e. Vermiculite, sand or earth). Rubber: May effect some typee FIRE: Use foam, carbon dioxide, dry chernecals, and or SOLUBILITY: Fully miscible with water earth. Do NOT use water jet as this may spread the fire. May produce carbon monoxide when bumed.

FIRST AfD EYES: Promptly rinse eyes with lots of clean water while lifting eyelids. Seek medical attention.

SKIN: Promptly wasn saun with soap and water after removing any contaminated clothing from skin. If imtation persists, seek medical attention.

INHALATION: Move affected person to fresn airlwell venclated area at once. Perform artficial respiration if breathing has stopped. Keep the affected person warm and at rest and get prompt medical attention.

IF SWALLOWED: Do NOT induce vomitng. Let affected person dank as much water as possible and get prompt medical attention. NEVER MAKE AN UNCONSClOUS PERSON VOMIT OR DRINK FLUIDS.

HANDUNG: Store in a well venclated area away from oxidizers, open flames and extreme heat.

TRANSPORT: iMO Class /page Not hsteo UN Number - Not listed ADR- 3,32(c)

PACKAGING: 6.5 or 55 gauon non.retumacie containers. Special bulk volume celivenes may be possible depending on

, country and availability.

Rocnem industnal or any associated or suusidiary company's warranties of fitness and merenantability, if any, as weil as any express warrances regardmg this product sna!! not be effectve or actionable unless the goods are used as directed herein and in no other manner due to potential hazards from imoroper use of the goods desenbed herein. Procuct might vary stightly depending on country of ongin.

Rocnem Technical Services Ltd: Main Regional Offices USA East Coast: 76 Westpara Crive. CenterviHe. CH 45459 Tel:1513) 2912400 Fax: (513) 2912300 USA West coast: 4711 SW Huoer Street, Portland, Oregon 97219 Tel: 1503) 246 8618 Fax: (503) 246-8697 USA Gulf: 8220 BrocaMt Drive, Houston, Texas Tel:(713) 649-3308 Fax: (713) 649 3774 Europe: 50A Fulham Road, London SW3 6HH Tel:(44) 715893242 Fax: (44) 715892891 Middle Eset/Afnca: Scannove Office Build.ng,3rd Floor, A:ng Fesees Roeo. P.O. Box 6591 Sharjan, Tel: (971) 6 647762 Fax:(971) 6-548773 For East: cio Veescene Nueentare, Prince it, 7th Floor, Building Room 702, Jeaerte. Indonesie Tel: (62) 21588809 Fer:162) 21586168

l

j. Date: February 10,-1994-M ATERI AL SAFETY DhTA FYREWASH84VB CHEMICAL ID DATA Safechem No: 1011 Ingredients:

Cas. No. Lt Em L St Rm L Terpene Hydivcrutons 5989-27-5 Not Est. Not Est.

l Dipropylene Glycol Methyl Ether 34590-94-8 100 ppm 150 ppm Die +=nol=iaa 111-42-2 3 ppm Not Est.

l Ingredient Comments:

The terpene hydrocarbons used in this product are determmed in the Code of Federal Regulations, Title 29 as GRAS (Generally Recognized As Safe)

UN No: l User Part No: l GENERAL DATA Label for Supply:

Irritant (orange / black with cross symbol) anveyance Classification:

Combustible liquid CPL Risk Phrases:

R-42/43 May cause sensitization by inhalation and skin contact CPL Safety Phrases:

S-2 Keep out of reach of children '

S-26 In cash of contact with eyes. rinse immediately with plenty of water and seek medical advice S-24/25 Avoid contact with skin and eyes i

Spill Clean up Methods:

Absorb in vermiculite. dry sand or earth and place into containers. Provide ventilation and

ondne spill. Do not allow runoff to sewer.

FYREWASH3 WB

. February 10, 1994 Disposal Methods:

~

Although FYREWASH' WB is biodegradable, disposal of product should be in accordance with local, state or federal regulations.

Usage Precautions:

Keep away from heat, sparks and open flame. Avoid spilling, skin and eye contact. Do not use in confined spaces without adequate ventilation and/or respirator.

Storage Precautions:

Keep away from oxidizers, heat and flames. Keep in cool, dry, ventilated storage and closed containers.

HEALTH DATA Target Organs:

Central nervous system, eyes, skin Routes of Entry:

Inhalatinn, ingestion, skin and/or eye contact Health Warnings:

Diere are no reports of long-term adverse toxic affects in man attributable to this type of product. This chemical may cause skin / eye irritation.

Medical Symptoms:

Repeated or prolonged exposure: irritation of eyes and mucous membranes, skin irritr. tion Acute and Chronic Health Hazards:

No specific acute or chronic health impact noted, but this chemical may still have adverse impact on human health, either in general or on certain individuals with pre-existing or latent health problems. Prolonged or repeated contact: defatting, drying and cracking of skin First Aid:

Eye

Contact:

Promptly wash eyes with lots of water while lifting eye lids. Continue to rinse for at least 15 minutes and get medical attention. Promptly flush conenmmated skin with soap or mild detergent and water. Promptly remove clothing if penetrated and flush the skin with water. Get medical attention if irritation persists after washing.

Inhalation: Move the exposed person to fresh air at once. Perform artificial respiration if breathing has stopped. Keep affected person warm and at ease. Get prompt medical attention, n

2

! FYREWASH3 WB February 10, 1994 Ingeston: NEVER MAKE AN UNCONSCIOUS PERSON VOMIT OR DRINK FLUIDS!

DO NOT induce vomiting. Get medical attention immediately. Promptly let victim drmk lots of water to dilute swallowed chemical. Give milk instead of water if readily available.

FIRE & EMERGENCY RESPONSE DATA Flammahility Hazard Rating: (2)

Reactivity Hazard Rating: (1)

Health Hazard Rating: (1)

Extinguishing media:

Water spray, fog or mist, powder, foam or CO2 Special Fire Fighting Procedures:

No unusual fire and explosion hazards noted Hazardous Decomposition Products:

carbon monoxide (CO)

Flash Point: > 62* C (> 143' F)

Flash Point Method: P/M (Pensky-Martens)

PROTECTION DATA 1 l

Hygienic Work Practices:

Eating, smoking and water fountains prohibited in immediate work area. No specific hygiene procedures noted, but good personal hygiene practices are always advisable, especially when working with chemicals.

Respirators:

)

CCROV: CCR with organic vapor cartridge. No specific recommendation made, but i respiratory protection may still be required under exceptional circumstances when excessive air l Contnmm ttion exists.

Eye Protection:

Wear safe:v goggles or face shield.

O 3

't i.

l FYREWASH3 WB '

4 February 10, 1994 1

\

l l

!. Protective Gloves:

! Use protective gloves made of: resistant matenal 3

i Ventilation:

! . No specific ventilation requ:rements noted, except that this prtxiuct must not be used in a. j confined space without good ventilation. i i .

I 1

Other Protection: 1

Wear ayywyu.te clothing to prevent repeated or prolonged skin contact. l 1

REACTTVITY DATA J

j Incompatible Classes:

. Strong oxidizing agents I l

i Hazardous Polymerization:

Will not polymerize i

! Stability:

} Stable 1

4 PHYSICAL DATA j Appearance: Liquid, clear Color: Light yellow l Odor / Taste: sweet, orange

Specific Gravity (water = 1): 0.97 Spec. Grav. Temp. (C): 20 j Evaporation Rate (BuAc= 1): <1

Vapor Pressure (mmHg): >5 Vapor Density (air = 1): >1

Boiling Point (C/760 mmHg): > 120 i Volatile by Vol. (%): 25-j pH Value (20% Vol.): 9.0 Concentration (% or M): 20 %

l Solubility

Description:

very soluble in water l

4

$~

! 4

FYREWASHO WB

, February 10, 1994 MANAGEMENTDATA Supplier:

Romaco Technical Edison Straat 11 P.O. Box 1538 3620 BA Oud Beijerland Holland Telephone: +31 186015244 Container Types:

Poly drums and pails; stainless steel or poly tote bins Emergency Phones:

Emergency International 24 Hoar Telephone: 1-202-483-7616 Emergency U.S.A. Only: 1-800-424-9300 (24 hour2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months service) i User Notes:

This MSDS covers the requirements of:

UK HSE. USA (OSHA) and CANADA (WHMIS) regulations.

Liability:

The information presented herein has been compiled from sources considered to be depaadahle and is accurate to the best of the sellers knowledge or has been generated to the best of our ability without extensive research beyond our understanding or economic feasibility. Seller makes no warranty whatsoever, expressed, implied or of merchantability of the product or of resuits obtained from this report.

Usage

Description:

On-line (fired) cleaner for GAS TURBINE COMPRESSORS Issue Date: November 2,1990 Verification Date: Scotember 3,1992 Verification Date: February 10,1994 TRANSPORT DATA ADR Class No: 3 ADR Item No: 32c n

5

1 l

FYREWASH* WB February 10, 1994 1

i Sea Comp. Code: -

none Sea Pack GR.: Not Applicable 1 Imco Label: Not Applicable' l

)

US DOT Cmification: Combustible liquid )

US DOT Identification: N/A 1993 !

US DOT Label: None required I 1

I l

l l

l n

6

, g PRODUCT DATA 4FL H h] gti KRANKWASH WB ENVIRONMENTALLY SAFE OFF-LINE, CRANK WASH FEATURES & BENEFTTS CLEANER FOR GAS TURBINE E Removes oil, grease, carbon. salt COMPRESSORS and general atmosphene fouling.

Leaves no retidue.

PRODUCT DESCRIPTION E Environmentally safe, contains no KRANKWASH WB is compounded of an organic, non-petroleum based petrochemical solvents. Biodegrad-soivent and a blend of surfactants, specially developed to clean the able, compressor secton of industrial, manne and aviaton gas turbine engines at cranx speed. E Comoties with U.S.A. Federal and State environment laws.

APPUCATION E Compatible with engine materials KRANKWASH WB, when diluted 15% ua to 25% by volume with and special blade coatings.

deioruzed, derrtneralized or distilled water and sprayed into the air intake of starter cranked engines, will remove accum:ssated dirt and E Supplied as a 100% concentree te oily residues from rotor blades, stators and compressor casing, reduce transport. handling and stor- i I

age costs. I The volume of clearung solution and post nnse water will depend on l cngine size and seventy of compressor fouling. Following application, E World wide sales and service sup- I allow the solution to soak in the come,ressor for a period of 20 to 30 minutes. Follow with a thorough de'onized. demineralized or distilled port.

)

water rinse.

1 When used with existng off linf, hjection systems, the engine j manufacturer s recommendations should be followed. j l Rochem also cesigns and supplies special in!cetion systems f or off-line/

t en-line cleaning tnat are more cost efficient to instail and operate than conventional off 4ine deluge wash systems.

KRANKWASH WB should not be used at full strengtn,it recuires oilution with deionized. demineralized or distilled water. It should also not be used in a not engine. Never use salt water for rinsing the engine. Do not use for on-i ne Cleaning.

Rochem wiil be p: cased to aovise on any cuestions relating to any

ompressor wastung routnes and procedures.

I l 1

n l

}

i

i KRANKWASH WB SAFETY AND HANDLING TYPICAL PROPERTIES

, 4 HAZARDS: Prolonged exposure to vapors or prolonged direct ' APPEARANCE: clear light yellow liound l 1 contact with slun may be irritating to eyes, respiratory l -

! system and skjn. ,i l CENSITY: in g/mi at 20* C: 0.97 l l PROTECTIVE l FLASH POINT: (PMCC) .143' F (62' C) !

' Wear suitable protective clothing, gloves and eyelface ,

l MEASURES: crotection and use in a well ventilated area. ! pH (20 Vol %): 9.0 l i

SPILLAGE: C;ean-up personnet snould wear suitable protective COMPATIBILITY:

clothing and eye / face protection. Do not run off t Metal: No known effect sewer. Collect with non<ombustible absorbent matenal (i.e. Vermiculite, sand or earth) Rubber: May effect some types FIRE: Use foam, carbon dioxide, dry chemicals, and or SOLUBILITY: Fully miscible with water eartn. Do NOT use water jet as this may spread the fire. May produce carbon monoxide when burned.

FIRST AlD l EYES: Promptly rinse eyes with lots of clean water while I

! lifting eyelids. Seek medical attention.

5 KIN: Promptly wasn sxan witn soap anc water after l removing any contaminated cicthing from skin. If 1

. imtation persists, seek medical attention.

ANHALATION: Move affected person to fresh air /well ventdateo aret.

1t cree. Perform artificial respiration if breathing has stopper. Keep the affected person warm and at rest and get prompt medical attention.

IF SWALLOWED: Do NOT induce vomsting. Let affected person onnk as )

mucn water as possible and get prompt medical -

attention. NEVER MAKE AN UNCONSClOUS PERSON l VOMIT OR DRINK FLUIDS.

HANDLING: Store in a well ventdated area away from oxsdizers, l ooen flames and extreme heat. I ITRANSPORT: iMO C: ass /page Not listed I

! UN Number - Not listed i i ADR- 3.32(c) j i 6.5 cr 55 gallon non-returnable containers. Special '

ll PACKAGING: Ouik volume cehveries may oe possible depencing on j i

country and availabdity. !

Rocnem industnal or any associated or suosiciary company's warranties of f: ness and merchantabdity,if any, as well as any express warranties regarcing inis product snail not be erfective or actionaole unless the goods are used as directed herein and in no other manner cue to potential hazarcs from improper use of the goods described herein. Product might vary slightly depenoing on Country of or(gin. j 1

l l

Rocnem Technical Services Ltd: Mein Regional Offices USA Emet coast: 76 Westmarm Crwe. Contervule. CH 45459 Tel: (313) 2312400 Fax: t51312312300 USA West Coset: 4711 SW Hvoer Street. Portland. Cregon 97219 T*: t503) 246 8618 Fax: t503) 246 8697 USA Guit: 6220 Brooanni Orwe e4ouston. Texas Tei: 1713) 649 3308 Fax: (713) 649 3774 Europe: 50A Fulham Road. London SW3 6HH Tel: (44) 7159'3242 Fax: (441715892891

%ddle East /Afnca: Soinnova Ctfice Buildino. 3rd Floor, Ono Feises Road. P.O. Box 6591 Sherien. Tel: (97116 547762 Fox:(971) 6-548773 For East: c.o vesscene rausenters. Prince 9,7:h Ficor, sudding Room 702. .onerte, moonesse Tel: (62) 21588809 Fox:(62) 21586168

.= . - . _-

Date: February 10, 1994 M ATERI AL SAFETY DATA KRANIGVASH WB CHEMICAL ID DATA Safechem No: 1011 y l

Ingredients:

Cas. No. Lt Exn L Et F m L l

Terpene Hy&ucarbons _

Not Est. Not Est. - l Depropylene Glycol Methyl Ether 3459494-8 100 ppm 150 ppm l Diethanolamme 111-42-2 3 ppm Not Est.

Ingredient Comments:

ne terpene hysucitvons used in this product are determmed in the Code of Federal Regulations, Title 21 as GRAS (Generally Recognized As Safe)

UN No:

User Part No:

I CAS No: 138 86 3 )

GENERAL DATA CPL Risk Phrases:

R-42/43 May cause sensitization by mhalation and skin contact CPL Safety Phrases:

S-2 Keep out of reach of children S-26 In cash of contact with eyes, rinse immediately with plenty of water and seek medical advice S-24/25 Avoid contact with skin and eyes Spill Clesa up Methods:

Absorb in vernuculite, dry sand or earth and place into contamers. Provide ventilation and confine spill. Do not allow runotf to sewer.

Disposal Methods:

Do not allow runoff to sewer. waterway or ground. Confirm disposal procedures with environmental engineer and local regulations.

_ ~ .- __. _ . _ . _ _ _

i.

J -

KRANKWASH WB l February 10,1994 i~

4 i l Usage Precautions:

j Keep away from heat, sparks and open flame. Avoid spilling, skin and eye contact. Do not

use in consned spaces without adequate ventilation and/or respirator.

J l Storage Precautions:

i Keep away fmm oxidizers, heat and flames. Keep in cool, dry, ventilated storage and closed j contamers.

i 1

i HEALTH DATA l

i Target Organs:

Central nervous system, eyes, skin

! I j Routes of Entry: l j inhalation, ingeSnon, skin and/or eye contact !

i 1

< 1

. Health Warnings. 1

~Itere are no reports of long-term adverse toxic affects in man attributable to this type of l

product. This chemical may cause skin / eye irritation.

i l Medical Symptoms:

Repeated or prolonged exposure: irritation of eyes and mucous membranes, skin imtation i

j Acute and Chronic Health Hazards:

j No specine acute or chronic health impact noted, but this chemical may still have adverse i impact on human health, either in general or on certam individuals with pre-exisung or latent j health problems. Prolonged or repeated contact: defatting, drying and cracking of skin

! First Aid:

Eye

Contact:

Promptly wash eyes with lots of water while lifting eye lids. Continue to nnse for at least 15 minutes and get medical attention. Promptly flush contaminated skin with soap or mild detergent and water. Promptly remove clothing if penetrated and flush the skin with i water. Get medical attention if irritation perststs after washing.

! Inhalation: Move the exposed penon to fresh air at once. Perform artificial respiration if

{ breathing has stopped. Keep affected person warm and at ease. Get prompt medical attention.

, Ingsstion: NEVER MAKE AN UNCONSCIOUS PERSON VOMIT OR DRINK FLUIDS!

l DO NOT induce vomiting. Get medical attention immediately. Promptly let victim drmk lots of water to dilute swallowed chemical. Give milk mstead of water if readily available.

l l'

KRANKWASH WB

. February 10, 1994 I

FIRE & EMERGENCY RESPONSE DATA Flam==hility Hazard Rating: (2)

Resctivity Hazard Rating: (1)

Health Hazard Rating: (1)

Extinguishing merlin:

Water spray, fog or mist, powder, foam or CO2 Special Fire Fighting Procedures:

No unusual fire and explosion hazards noted Hazardous Decomposition Products:

carbon monoxide (CO)

Flash Point: > 62* C (> 143' F)

Flash Point Method: P/M (Pensky-Martens)

PROTECTION DATA Hygienic Work Practices:

Eating, smoking and water fountains prohibited in immediate work area. No specific hygiene procedures noted, but good personal hygiene practices are always advisable, especially when working with chemicals.

Respirators:

CCROV: CCR with organic vapor cartridge. No specific recommendation made, but respiratory protection may still be required under exceptional circumstances when excessive air Contsmtnation exists.

Eye Protection:

Wear safety goggles or face shield.

Protective Gloves:

Use protecove gloves made of: resistant material Ventilation:

No specific ventilation requirements noted, except that this product must not be used in a confined space without good ventilation.

3

._ _ _, . _ - ~.

f~ -

KRANKWASH WB February 10, 1994 1

i

). '

- Other Protection:

! Wear eyympriste clothing to prevent repeated or prolonged skin contact.

REACTIVITY DATA Incompatible Classes:

l Strong o*is: agents j Hazardous Poly siision:

Will not polymenze Stability:

! Stable PHYSICAL DATA Appearance: Liqmd, clear Color: Light yenow Odor /Tasa: sweet, orange Specific Gravity (water = 1): 0.97 Spec. Grav. Temp. (C): 20

Evaporation Rate (BuAc= 1): <1 Vapor Pressure (mmHg): >5 Vapor Density (air = 1): >1 Boiling Point (C/760 mmHg): > 120 Volatile by Vol. (%): 25 pH Value (20% Vol.): 9.0

~

Concentration 4 or M): 20 %

Solubility

Description:

very soluble in water MANAGEMENT DATA

. Supplier:

Romaco Technical Edison Straat 11 P.O. Box 1538 3620 BA Oud Beijerland Holland Telephone: - 31 1860 15244 1

4

4 .

j. KRANKWASH WB j February 10,1994 l

1 t

i Container Types: l l Poly drums and pails; stamless steel or poly tote bins' Emergency Phones: l

Emergency International 24 Hour Telephone: 1-202-483 7616 l

Rmesgency U.S.A. Only: 1-800-424-9300 (24 hour2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months service) i User Notes:

1 This MSDS covers th. r:quirements of:

l UK HSE. USA (OSHA) and CANADA (WHMIS) regulations l

T _inhility;

ne information presented herein has been compiled from sources considered to be dep,; d ble

j and is accurate to the best of the sellers knowledge or has been generated to the best of our l ability without erremive research beyond our understanding or economic fa=6hility. SeHer

! maires no w.a.idy whartnever, expicssed, implied or of merchantabdity of the product or of results obtained from this report.

I 4 Usage Dwiyhon: I j Off-line crank-wash cleaner for GAS TURBINE COMPRESSORS l Issue Date: November 1,1990 Verification Date: September 3,1992 Verification Date: February 10, 1994 l

l TRANSPORT DATA i ADR Class No: 3

ADR Item No: 32c i i

1

} Sea Comp. Code: none l l Sea Pack GR.: n/a

Imco Label: n/a l l US DOT Classification: Combustible liquid j US DOT Identification: NA 1993 US DOT Label: None required 4

I 5

\ -

l PRODUCT DATA l, g] ,

l pj h] l FYREWASH@ SB

' 4 i

1 ON-LINE CLEANER FOR GAS TURBINE COMPRESSORS FEATURES & BENEFTTS a Cleans compressor with engine run-PRODUCT DESCRIPTION ning up to full speed and load to maintas output and fwl efficiency, FYREWASH' $8 is a uniquely balanced blend of solvents, surfactants and corrosion inhibitors specially designed and developed to clean the E Removes oil, grease, carbon, salt compressor blades of industnal, manne and aviation gas turbine engines a gene sM Mng.

whil3 the engine remains at normal speed and load.

.t is als3 a yery effecove off 41ne, crank wash compressor eteaner which E 100% aafety record over rt!Ilons of meets or exceeos US Mit Spec recuirements for gas path cleaners.

operating hours.

APPLICATION g Approved by many leading gas tur.

bine suppliers. Meets US Mil Spec

) For On-Une. Fired Washing requirements.

On-line etestung with FYREWASH* S8 is normally camed out by mixing N Eliminates or substantially reduces 1 part FYREWASH* SB concentrate with 4 parts demineralized, distilled ggg g, g or deioruzed water into a stable solution. consuming and laborious off43ne and redwes dependence Oosage, dilution and frequency of use depends on engine size, severity m sta y ant.

of fouling and operating environment. Detailed user instructions and ecommenostions are provided in the FYREWASH* manual and by our ,

technical staff. down/startup thermal cycles asso.

** I" For fired washing, optmum cleaning results are dependent upon the wear aM tear m W stamng sys-

orrtet method of applicaton and Rochem has developed a fullrange of 3tomizing injecton systems which are individually tailored 1or both the engine type and the operators specific requirements. g we m at anMeeze agents. Com-21 For Off Une Crank washing patible with engine materials and j special ade coaugs.

For off 4ine or cranx wash applicaton, rrux 1 part FYREWASH* SB with l 4 parts distiled, demineralized or celonized water. Allow tne solution to I e ta o n ga o j the ugn clean te ri e.

age costs, j When usec with existing off line injecton systems, volume of g FYREWASH* SB. wasning frecuency, etc. chould be as per stancard

ompressor wasn routne of the operator and recommendations of the APPLICATIONS Rochem also designs and supplies scecial injection systems for off 4ine E In-semce clearung of ubine com-leatung, as weil as dual online/otf4ine systems that are more ecst efficient to install and operate than conventional off 4ine celuge wasn PI8"O

systerns.

E Crank wasn clearung.

' Acencm will be pleased to advise on any questions relating to any compressor wasrung routnes and procedures.

i

8. Never attempt to clean an operating gas turoine comoressor other l

nan oy using a property cesigned system sucn as supplied or approved l by Rocnem.

FYREWASH3 SB TYPICAL PROPERTIES SAFETY AND HANDLING HAZARDS: Prolonged exposure to vapors or prolonged direct - APPEARANCE: clear amber liquid contact with skin may be irritating to eyes, respiratory DENSITY: in g/mi at 15' C: 0.951 system and skin.

PROTECTIVE FLASH POINT: IPMCC) + 150' F (66' C)

MEASURES: Wear statable protective clothing, cloves and eyeiface protecton and use in a weil ventiated area. pH (20 Vol %): 8.0 SPtLLAGE: ClearWp personnet should wear suitable protecove COMPATIBILITY:

clothing and eye / face protection. Do not run off to Metal: No known effect sewer. Collect with non-combustible absorbent material Rubber: May effect some typee 0.e. Vernculite sand or earth).

FIRE: Use foam, carbon dioxsde, dry chemcals, and or eartn. SOLUBILITY: Forms a stable emulsion with Do NOT use water jet as this may spread the fire. May ,,,,,

produce carbon monoxide when burned.

FIRST AlD EYES: Promptly rinse eyes with lots of clean water while lifting eyelids. Seek medical attenton.

SKnN: Prompty wash sksn with soap anc water after remov-ing any contaminated cf othing from skin. If imtaton persists seek medical attenton.

INHALATION: Move affected person to fresh airlwell ventiated area at once. Perform artificial respiraton if breathing has stopped. Keep the affected person warm and at rest and get prompt medical attention.

IF SWALLOWED: Do NOT induce vorrutng. Let affected person onnk as much water as possible and get prompt medical attention. NEVER MAKE AN UNCONSClOUS PERSON VOMIT OR DRINK FLUIDS.

HANDUNG: Store in a well ventilated area away from oxidizers, open flames and extreme heat.

TRANSPORT: iMO Class /page Not listec UN Numoer - Not listed ADR- 3.32(c)

PACKAGING: 6.5 or 55 gaston non<eturnacle containers. Special bulk volume deliveries may De possicle cepencing on !'

country ano availability. I Rochem industrial or any associated or subsidiary company's warranties of fitness and mercnantability,if any, as well as any express warrantes regarcing tnis proouct shall not be effective or actonable unless the goocs are used as directed herem and in no other manner due to potental hazards from improper use of the goocs desenbed herein. Product might vary slightly depending on country of ongin.

Rocnem Tecnnical Services Ltd: Main Regional Offices USA East Ccest: 76 Westosta Criva. Centervule. CH 45459 Tel: (513) 2912400 Fax: 1513) 291 2300 USA West Coast: 4711 SW Huber Street. Porcano. Cregon 97219 Tel:(503) 246 8618 Fax: L503) 24e d697 USA Gulf: 6220 Brocarull Drive, Houston Texse Tel: (713) 649 3308 Fax: (713) 649 3774 Europe: 60A Fulham Road. Lcncon SW3 6HH Tel: 444) 715893242 Fax:(44) 715892891 Middle East / Africa: Spinneve Office Buildino. 3rd Floor King Feisel Rosa. P.O. Box 6591 Shersen. Tel: (971) 6-6477t.2 Fax: (971) 6-648773 Far East: cio Vesecede Nueantere. Prince si,7th Floor, Balding Room 702. .'eserte, indonesis Tel: (62121588809 Fax: 162) 21 686168

l .

Date: November 21,1994 M ATERI AL SAFETY DATA FYREWASHS SB CHEMICAL ID DATA

, Product Name: "Fyrewash' SB" Composition /Information on Ingredients:

4 LT Exp L inedient Name Cas. No. Oiinntity (8 hrs) ST h L Aromatic Hy&wMns (C10-C15) 64742-80-9 30-60 % 120 mg/m2 None Determ.

Ethylene Glycol Mono Butyl Ether 111-76-2 5-10 % 100 mg/m2 200mg/m8 Hexylene Glycol 107-41-5 5-10 % 100 mg/m' None Determ.

Triethanolamine 102-71-6 5-10 % Not Listed Not Listed Biodegradable Surfactants Not Listed 10-30 % Not Listed Not Listed EPA No: Not applicable CAS No: Not applicable UN No: Not applicable GENERAL DATA Label for Supply:

Irritant (orange / black with cross symbol)

Conveyance Classification:

Combustible liquid Risk Phrases:

R-36/37/38 Irritating to eyes, respiratory system and skin Safety Phrases:

S-36/37/39 Wear suitable protective clothing, gloves & eye / face protection Spill Cleanup Methods:

Absorb in vermiculite, dry sand or earth and place into contaimers. Extmgmsh all ignition sources. Avoid sparks,11ames, heat, smoking. Vent. Provide ventilation and confine spill.

Do not allow runoff to sewer.

~

i FYREWASH3 SB i, November 21,1994 1

i i

GENERAL DATA (con't)

. Disposal Methods:

1 Disposal must be in accordance with local provincial and national regulations. Do not allow l runoff to sewer, waterway or ground. Confirm disposal procedures with envitc..w---.: l j engmeer and local regulations.

Usage Precantions:

1 Keep away from heat, sparks and opn flame. Avoid spilling, skin and eye contact. Ventilsta

well, avoid breathing vapors. U';e approved respirator if air contamination is above sc=*ad level.

i

) Storage Precantions:

j Combustible: Keep away from oxidizers, heat and flames. Keep in cool, dry, ventilstad j storage and closed containen.

i l US Environ =aar=1 Listings:

. No environmental listing noted 4

i HEALTH DATA 1

l Target Organs:

4 Central nervous system eyes, respiratory system, lungs, skin i

i

Routes of Entry:

)I inhalation, ingestion, skin and/or eye contact d

Health Warnings

! Gas or vapor may be harmful on pro! caged exposure or in high concentrations. This chemical j may cause skin / eye irritation.

i Medical Symptoms:

Irritation of eyes and mucous membranes, upper respiratory irritation, skin initation, headache, j diningss

! Acute and Chronic Health Hazards:

Repeated and/or prolonged exposure may cause chronic eye irritation, chronic upper

. respiratory irritation, defatting, drying and cracking of the skin. Swallowing concentrated caemical may cause severe internal injury.

j First Aid:

Eye Contmet: Promptly wash eyes with lots of water while lifting eye lids. Continue to rmse for at least 15 minutes and get medical attention.

P 2

,.--v- , -e- .

, - . - . - ~ ,, g , , 7 ,

FYREWASH' SB November 21,1994 HEALTH DATA (con't)

Skin

Contact:

Remove victim from source of contammation. Promptly wash coatsmmatswi skin with soap or mild detergent and water. Promptly remove clothing if soaked through and wash as above. Get medical nrtention if irritation persists after washmg.

Inhalation: Move the exposed person to fresh air at once. Perform artificial respiration if breathing has stopped. Keep affected person warm and at rest. Get prompt medical notantina.

Ingestion: NEVER MAKE AN UNCONSCIOUS PERSON VOMIT OR DRINK FLUIDS!

DO NOT intire vomiting. Get medical attention immediately. Promptly let victim drink lots l

of water to dilute swallowed chemical. Give milk instead of water if readily available. I FIRE & EMERGENCY RESPONSE DATA Flammmhility Hazard Rating: (2)

Fire Reactivity Hazard Rating: (1)

Health Hazard Rating: (1)

Rrting=i= Mag Media:

Water spray, fog or mist, dry chemicals, sand, powder, foam or CO 2 Special Fire Fighting Procedures:

No specific' fire fighting procedures noted 1

Unusual Fire & Explosion Hazards: I Vapors may ignite Respirators Fire:

Use supplied air respirator or air hood Hazardous Decomposition Products:

Vapors, gases or fumes of: carbon monoxide (CO)

Flash Point: > 66' C ( > 150' F)

Flash Point Method: P/M (Pensky-Martens) Closed Cup.

Auto Ignition Temperature (c): > 200 FImmmahility Limit - lower %: 1 Finmmnhility Limit - upper %: 7 3

FYREWASH3 SB

. November 21,1994 PROTECTION DATA j

Hygienic Work Practices:

Wash promptly with soap and water if skin becomes contaminated. Promptly remove any clothing that becomes contaminated. Isolate contaminated clothing and wash before reuse.

No specific hygiene procedures noted,' but good personal hygiene practices are always advisali, awei=11y when working with chemicals.

Respira: ors: _

No specific recommendatinn made, but rspiritory protection must be used if general level ar*s the Oc 4+: anal Erpnmre Level (OEL) !

Eye Protection:

Wear splash-proof eye goggles to prevent any possibility of eye contammation Protective Gloves:

Use protective gloves made of: resistant material Ventilation:

Provide ad=aa'a general and local avhane vaatilatina.

Other Protection:

Wear appropriate clothing to prevent any possibility of skin contact. Wear air-supplied mask in confined areas.

REACTIVITY DATA Incompa' 'le Classes:

Strong .dizing agents Hazardous Polymenzation:

Will not polymerize Stability:

Stable PHYSICAL DATA Appearance: clear liquid Color: amber Odor / Taste: kerosene like 4

FYREWASH3 SB

, November 21,1994 PHYSICAL DAT A (con't)

Specific Gravity (Water =1): 0.95 Specific Gravity Temp. (C): 15 Molecular Weight (AT WT): not applicable Evaporation Rate (BuAc=1): <1 Vapor Pressure (mmHg): >1 Vapor Density (air = 1) >4 Boiling Point (C/760 mmHg): > 175 i pH-Value (20% Vol.): 8 l Solubility

Description:

forms an emulsion MANAGEMENT DATA Manufacturer:

Romaco BV Edimamat 11 P.O. Box 1538 3621 LD Oud Beijerland Holland Telephone: +31 186015244 Fax: +31 186019385 Conrainer Types:

Metal drums and pails; stamless steel or poly tote bins l Emergency Phones: . !

Emergency International 24 Hour Telephone: 1-202-483-7616 Emergency U.S.A. Only: 1-800-424-9300 (24 hour2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months service)

User Notes:

This MSDS covers the requirements of:

UK HSE. USA (OSHA) and CANADA (WHMIS) regulations.

SARA TITLE E SECTION 314 SUPPLIERS NOTIFICATION This product contains the following toxic chemicals which are subject to the reporting requirements of Section 314 of the Emergency Planning and Community Right-to Know Act of 1986 and of CFR 372: 2-BUTOXYETHANOL CAS NO. 111-76-2 8% by weight.

Hexeylene Glycol is listed on the TSCA inventory.

5

k -

j PRODUCT DATA

.]

jyh hgg KRANKWASH SB j

l l : l.lNE, CRANK-WASH l FEATURES & BENEFITS l !ANER FOR GAS TURBINE jMPRESSORS E Removes oil, cruse, carbon, salt ,

i and general atmospheric fouling, i j ) DUCT DESCRIPTION Leaves no residue.

1 i .NKWASH SB is a concentrated cleaning compound designed to E Meets U.S. Mit Spec requirements

! n the compressor section of industnal, manne and aviation gas for gas path cleaners.

i ine engines at crank speed.

E Non-flammable in solution.' Mixes l with most anti freeze agents.

)UCATION

iNKWASH SB, when diluted 15% up to 25% by volume with E Competble with engine matenais

nird. demneralized or distilled water and sprayed into the air intake and special blade coatings.

l larter cranked engines,will romove accumulated dirtand oil tesidues j 1 rotor blades, stators and compressor casing. E Supplied as a 100% concentrate to 4 reduce transport, handling and stor-3 volume of ciesning solution and post rinse water will depend on age costs.

I ne size and severity of compressor fouling. Following application, i a the solution to soak in the compressor for a period of 20 to 30 E World wide sales and service sup-i utes. Follow with a thorough deionizeo, demineralized or distilled port.

j er rinse.

1

! sn usid with existing off-line injection systerns, the engine j 'uf:cturer's recommendations should be followed.

d j nem al2o designs and supplies specialinjecton systems f or off 4ine/

:ne cleatung that are more cost efficient to install and operate than i venoonal off4ine deluge wash systems.

?

ANKWASH SB should not be used at full strength, it requires oilution

1 drioruzad, demaneralized or disolled water. It should also not be 4 o in a hot engine. Never use salt water for nnsing the engine. Do

uss for orHine clearung.

i

):. tm will be pleased to advise on any questions relating to any J 9erezsor washing rouones and procedures.

4 b

j

)

i l

1 i

i i

1

l KRANKWASH SB SAFETY AND HANDLING TYPICAL PROPERTIES

! HAZARDS: Prolonged exposure to vapors or prolonged direct APPEARANCE: clear amber liquid contact with slun may be imtatng to eyes, respiratory l

f system and skjn. OENSITY: in g/mi at 15' C: 0.951 l PROTECTIVE FLASH PolNT: (PMCCI + 150' F (66' C)

MEASURES: Wear suitable protective clotNng, gloves and eye / face I protection and use in a well ventlated area. pH (20 Vol %): 8.0 i SPILLAGE: Clean-up personnel should wear suitable protectve COMPAT1BILITY:

clothing and eye / face protection. Do not run off to Metal: No known effect l sewer. Collect with non-combustbie absorbent matenal (i.e. Vermiculite, sand or earth) Rubber: May effect some types 4

FIRE: Use foam, carbon osoxide, dry cherrucals, and or earth. SOLUBluTY: Fully miscible with water Do NOT use water let as this may spread the fire.

May produce carbon monoxide when bumed, i FIRST AfD i EYES: Promptly rinse eyes with lots of clean water while lifting eyelids. Seek medical attention.

5KlN: Promptly waan stun with soap and water after remov.

4 ing any contaminated clothing from skin. If imtation i

persists, seek meoncal attention.

INHALATsON: Move affected person to fresn air /wett venulated area at once. Perform artificial respiration if breathing has stopped. Keep the affected person warm and at rest and get prompt medical attention. !

IF SWALLOWED: Do NOT induce vomsung. Let affected person onnk as much water as possible and get prompt medical attention. NEVER MAKE AN UNCONSC100S PERSON VOMTT OR DRINK FLUIDS.

HANDUNG: Store in a well ventilated ares away from oxirjizers, coen flames and extreme heat.

i TRANSPORT: IMO Class /page - Not listed UN Number - Not listed I ADR- 3,32(c) 3 PACKAGING: 6.5 or 55 gallon non-returnaote contaners, Special j ,

bulk volume delivenes may oe possib!t depending on country and avadability, j _ f Recnem industnal or arty associated or subsidiary company s warrantes of fitness and merenantability, if any, as well as any enoress warranties regarding this product shall not be effectve or ectonable unless the goocs are used as directed herein and in no otner manner due to potential hazards from improper use of the goods desenbed herein. Product might very slightly depending on country of engin.

l Rocnem Tecnnical Services Ltd: Main Regional Offices USA East Comat: 78 Westosta Drive. Centerville, CH 45459 Tel: (513) 2312400 Fax: (513) 2312300 USA West Coast: 4711 SW Huber Street, Portland, Cregon 97213 Tel: (503) 246 8618 Fax:(503) 246-8697 USA Cult: 6220 Brootrut! Drive, nouston, Texas Tel: (713) 649 3308 Fax: (713) 649 3774 Europe: 50A Fulham Road, London SW3 6HH Tel: (44) 715893242 Fax: (441715892891 Mk6dia East / Africa: Soinnoys Office Building,3rd Floor, King Fe: sal Road, P.O. Box 6591 Sharpen, Tel: (971) 6-547762 Fax: (971) 6-548773 For East: clo Vessdelle Nueanters, Prince it. 7th Floor, Building Room 702, .lekarts, Indonesis Tel: i62) 21588809 Fax: (62) 21586168

. _ _ .~. - __

Date:

February 10,1994 M ATERI AL SAFETY DATA KRANIOVASH.SB CHEMICAL ID DATA [

Safechem No:

1017 Synonyms, Trade Names:

"Krankwash SB" Ingredients:

_ Incredient Name _

_ Ca s. No._

Contents Lt Exp L High Aromatic Solvent _ (8 hrs) 2-Butosyetanol 64742-80-9 Hexylene Glycol 30-60 %

111-76-2 120 mg/m3 5-10 %

107-41-5 100 mg/m3 5-10 %

100 mg/m3 EPA No: Not applicable CAS No: Not applicable UN No:

Not applicable Chemical Classes:

Orgame - aromatic, flammable / combustible materi l a , alcohols, glycols, glycol ethers Anion Fragment or Organic Group:

Glycol ethers GENERAL DATA Label for Supply:

Irritant (orange! black with cross symbol)

Conveyance Classification:

Combusuble licuid Risk Phrases:

R-36/37/38 Irritating to eyes, respiratory sn system and ki Safety Phrases:

S-36/37/39 Wear suitable protecnve clothing glove s and eye / face protecuon 4

, _ - - ~ ' - --

Date: February 10, 1994 M ATERI AL SAFETY DATA KRANIGVASH.SB CHEMICAL ID DATA Safechem No: 1017 Synonyms, Trade Names: "Krankwash SB" Ingredients:

Lt Exp L incredient Name Cas No. Contents (8 hrs) i High Aromatic Solvent 64742-80-9 30-60 % 120 mg/m3 l 2-Butosyetanol 111-76-2 5-10 % 100 mg/m3 Hexylene Glycol 107-41-5 5-10 % 100 mg/m3 ,

i l l EPA No: Not applicable ,

CAS No: Not applicable l UN No: Not applicable Chemical Classes: 1 Organic - aromatic, flammnhie/ combustible material, alcohols, glycols, glycol ethers l

Anion Fragment or Organic Group:

Glycol ethers GENERAL DATA Label for Supply:

Irritant (orange / black with cross symbol)

Conveyance Classification:

Combustible liquid Risk Phrases:

R-36/37/38 Irritating to eyes, respintory system and skin Safety Phrases:

S-36/37/39 Wear suitable protecuve clothing, gloves and eye / face protection 1

l

1 -

KRANKWASH SB '

February 10,1994 Spill Cleanup Methods:

Absorb in vermiculite, dry sand or carth and place into containers. Extinguish all ignition sources. Avoid sparks, flames,' heat, smoking. Vent. Provide ventilation and confine spill.

Do not allow runoff to sewer.

Disposal Methods:

Disposal must be in accordance with local provincial and national regulatices. Do not allow runoff to sewer, waterway or ground. Confirm disposal procedures with environmental engineer and local regulations.

Usage Precautions:

Keep away from heat, sparks and open flame. Avoid spilling, skin and eye contact. Ventilate well, avoid breathing vapors. Use approved respirator if air contamination is above accepted level.

Storage Precautions:

Combustible: Keep away from oxidizers, heat and flames. Keep in cool, dry, ventilated storage .'nd closed containers.

IIS Environmental Listings: -

No environmental listing noted IIEALTil DATA

, Target Organs:

Central nervous system, eyes, respiratory system, lungs, skin - ,

Routes of Entry

Inhalation,' ingestion, skin and/or eye contact 11ealth Warnings:

, Gas or vapor is harmful on prolonged exposure or in high concentrations. This chemical may.

cause skin /ep irritation.

1 4

$ __ . ___ . _ . . _ _ _ _ _ _ . _ _ _ _ _ _ - . _ _ _ ~ - - . _ _ - _ - - - - - - - - - - - - - - - - - - _ - - - _' .

- - - - *-" --- " - ' ~ '

l

KRANKWASH SB 4

February 10, 1994 4

i Hazardous Decomposition Products:

Vapors, gases or fumes of: carbon monoxide (CO)

Uniform Fire Code: No Uniform Fire Code noted Flash Point: > 66* C (> 150' F) i Flash Point Method: P/M (Pensky-Martens) Closed Cup. .

Auto Ignition Temperature (C): > 200 J

pn===hility Limit - lower %: Not Determined Mn==mhility Limit - upper %: Not Determined PROTECTION DATA Hygienic Work Practices:

Wash giv-riy with soap and water if skin becomes contammated. Promptly remove any - j clothing that becomes cont ==intad. Isolate cnntsmmated clothing and wash before reuse. !

No specific hygiene procedures noted, but good personal hygiene practices are always advisable, p=lly when working with chemicals. '

Respirators:

No g=:& recommendatinn made, but respiratory piviscdon must be used if general level exceeds the Occupational Exposure Level (OEL).

Eye Protection:

Wear splash-proof eye goggles to prevent any possibility of eye contammation Protective Gloves:

Use protective gloves made of: resistant material ventilation:

Provide adequate general and local exhaust ventilation.

Other Protection:

Wear appropriate clothing to prevent any possibility of skin contact. Wear air-supplied mask in confined areas.

REACTIVITY DATA Incompatible Classes:

Strong oxidizing agents id

4

. .,.

I KRANKWASH SB February 10, 1994 i l

i

~

Hazardous Polymerization: ,

Will not polymerize '

Stability:

Stable PHYSICAL DATA Appearance: clear liquid Color: light yellow Odor / Taste: kerosene Specific Gravity (Water = 1): 0.951 (typical)

Spec. Grav. Temp. (C): 15 Mol Weight (AT WT): not applicable Evaporation Rate (BuAc= 1): <1 Vapor Pressure (mmHg): >1 Vapor Density (air = 1) >4 Boiling Point (C/760 mmHg): > 175 ,

pH-Value (20% Vol.): 8.0 Concentration (5 or M): 20 %

Solubility

Description:

forms an emulsion Solubility Value (g/100g H2O /20C): infinite MANAGEMENT DATA Supplier:

Romaco Technical Edison Straat 11 P.O. Box 1538 3620 BA Oud Beijerland Holland Telephone: +31 186015244 Container Types:

Metal drums and pails; stamless steel or poly tote bins Emergency Phones:

Emergency International 24 Hour Telephone: 1-202-483-7616 Emergency U.S.A. Only: 1-800-424-9300 (24 hour2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months service) 5

i.

e

.i

j- KRANKWASH S3

. . February 10, 1994

)

i j User Notes: -

j This MSDS covers the requirements of:

l UK HSE. USA (OSHA) and CANADA (WHMIS) regulations j SARA TITLE III SECTION 314 SUPPLIERS NOTIFICATION i This product contains the following toxic chemicals which are subject to .the repv Geg l requirements of Section 314 of the Emergency Planning and Community Right-to-Know Act

. of 1986 and of CFR 372: 2-BUTOKSYETANOL CAS. NO. 111-76-2 8 % by weight i

} Liability:

neinformanon s=M r herem has been complied from sources considered to be 4p=ia.le and is accurate to the best of the seller's knowledge or has been generated to the best of our ability without extensive research beyond our un.ierstanding or economic feasibility. Seller

makes no wananty whatsoever, expressed, is: plied or of merchanenhility of the product, or of j results obtamed from this report. '

1

Usage

Description:

i Off-line c:ank-wash cleaner fe ~ 'iAS TURBINE COMPRESSORS

Issue Date: _

November 1,1990

Veri 5 cation Date: September 3,1992

Verification Date: Fscu.cy 10, 1994 i

j TRANSPORT DATA a

! ADR Class No: 3 i ADR Item No: 32c j ADR label No: None required CEFIC TEC(R) No: 30G37 i

! Sea Transport Class No: None

! Sea Pack GR.: N/A l Imco Label: N/A 1

{ US DOT Classification: Combustible liquid

! US DOT Identification: N/A 1993

{ US DOT Label: None required i

l l'

i h

0 0's L 6

.!

ML20085H708

Text

Dear. Mr. Weber:

Dear Don:

Contact:

Description:

Description:

Contact:

Description:

Contact:

Description:

Description:

Description:

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