ML13305A890

Rev 2 to Chemistry Procedure SO123-III-6.6, Diesel Fuel Oil Specs & Testing Requirements

ML13305A890
Person / Time
Site:	San Onofre
Issue date:	06/30/1986
From:	SOUTHERN CALIFORNIA EDISON CO.
To:
Shared Package
ML13305A889	List: ML13305A890 ML20206U799
References
SO123-III-6.6, TAC-54698, TAC-54699, TAC-61516, TAC-61517, NUDOCS 8610080389
Download: ML13305A890 (9)

Text

UCLEAR GENERATION SITE CHEMISTRY PROCEDURE S012-II UNITS 1 2 AND3 REVISION 2 PAGE 1 OF 9 COMPLETE REVISIg EFFECTIVE DATESUlM 0

DIESEL FUEL OIL SPECIFICATIONS AND TESTING REQUIREMENTS TABLE OF CONTENTS RECEIVED COM SECTION JUN 30 1986 PAGE 1.0 OBJECTIVES SITE FILE Copy 2

2.0 REFERENCES

2 3.0 PREREQUISITES 2

4.0 PRECAUTIONS 3

5.0 CHECKLIST(S) 3 6.0 PROCEDURE 3

6.1 General Discussion 3

6.2 Chemistry Specifications and Sampling Frequency 4

6.3 Acceptance Criteria 4

6.4 Fuel Oil Sampling Methods 4

7.0 RECORDS 6

ATTACHMENTS 1 Diesel Fuel Oil Analysis Documentation (Facsimile) CH(123) 0-12 7

2 Diesel Fuel Oil Specifications and Sampling Frequency 8

3 Licensing Surveillance Commitments 9

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'2, >'PAG 2, OF DIESEL FUEL OIL SIECIFICATIONS AND TESTING REQUIREMENTS 1.0 OBJECTIVES 1.1. To establish a program (f parameter limits and routine sampling requirements for diesel fuel used by Units 1, 2 and 3 Emergency Diesel Engines, Units 2)3 Fire Pump Diesel Engine, Units 2/3 Auxiliary Boiler, and tfe Unit 1 Dedicated Safe Shutdown (DSD)

Diesel Engine.

1.2 To meet requirements of Reference 2.1.

2.0 REFERENCES

2.1 Licensing Commitments 2.1.1 Unit 1 Techn cal Specifications, 4.4.B.2 2.1.2 Units 2/3 Te hnical Specifications, 4.8.1.1.2.c, 4.8.1.2.2, 4 7.8.1.2.b 2.1.3 Letter from K. P. Baskin to NRC dated May 19, 1986;

Subject:

Docket No.'50-206, Amendment Application" No.

136, SONGS Unit 1.

3.0 PREREQUISITES 3.1 Verify this procedure is the most current revision against a control file and review all applicable Temporary Change Notices (TCNs).

3.2 Sample containers shall be one of the following:

3.2.1 Cans with the seams soldered on the exterior surfaces with a flux of rosin in a suitable solvent. Such a flux is easily removed; many others are difficult to remove.

Minute traces of flux may contaminate the sample so that results obtained on the tests for dielectric strength, resistance to oxidation, and sludge formation may be erroneous; or 3.2.2 Plastic bottles made of unpigmented linear polyethylene.

(Nalgene markets these as "high density" polyethylene.)

Nonlinear or conventional polyethylene is not acceptable.

NUCLEAR GENERATION SITE

. CHEMISTRY PROCEDURE 50123 -

.6 UNITS 1, 2 AND 3 REVISION 2 PAGE,3 OF 9 3.0 PREREQUISITES (Continued) 3.3 Clean and dry sample containers before use in accordance with ASTM 04057 (previously ASTM D270-65).

All sample containers must be absolutely clean and free of water, dirt, lint, washing compounds, naphtha, or other solvents, soldering fluxes and acids, corrosion, rust, and oil.

Before using a container, rinse with Stoddard solvent or other naphtha of similar volatility. Wash the container with a strong soap solution, rinse it thoroughly with tap water, and finally with distilled water. Dry container by placing it in a dust-free oven at 104cF (40*C) or higher. When dry, cap the container immediately.

3.4 Care shall be taken to close sample containers. Only metal screw caps are to be used for cans to provide vapor-tight closure seal.

The cap's lining should be removed prior to using the container.

Aluminum or tin foil shall be used under the screw cap when capping the sample to provide a noncontaminating, vapor-tight seal.

3.5 In addition to sample containers, a purge container should also be taken to the sample location. Waste diesel fuel shall be disposed of as hazardous waste.

3.6 Operations has been notified of the impending activity and the appropriate equipment is available for sampling.

3.7 Diesel fuel oil analysis scheduling will be provided by a memorandum from the diesel fuel cognizant engineer.

4.0 PRECAUTIONS 4.1 Smoking, open flames, and flame or spark producing work are prohibited in the vicinity of the diesel fuel sampling.

4.2 Since more than one analysis is addressed in this procedure, each analysis may be performed separately and analyses may be performed in any order as long as the outcome of the procedure is not invalidated. If a step cannot be performed in accordance with this procedure, or if unexpected results are obtained, contact Chemistry supervision immediately.

5.0 CHECKLIST(S) 5.1 None 6.0 PROCEDURE 6.1 General Discussion 6.1.1 The intent of the Diesel Fuel Sampling Program is to satisfy not only the requirements of Reference 2.1, but also to provide additional information which has been determined to be useful for judging the quality of the diesel fuel.

tUCLEAR:GENERATIONIE HEMISR I

I 6

UNTS,21 AND 3 REVISION 2 AE 4

.6.0 PROCEDURE (Continued) 6.1.2 Technical Specification parameters shall be iAnalyzed by the Chemistry Section or by a QA-qualified laboratory.

6.2 Chemistry Specifications and Sampling Frequency 6.2.1 See Attachment 2 for fuel oil tank sampling frequency and parameters which must be analyzed for. Tech Spec parameters are noted.

There is no requirement to sample the Unit 2/3 auxiliary boiler fuel oil.

6.2.2 See Attachment :2 for sampling requirements prior to receipt of die:;el fuel from a delivery truck. Prior to delivery to SONGS, a sample shall be taken from each tank at the Vernon diesel storage facility on a quarterly basis. All of the parameters listed on are analyzed for. Data is available from the diesel fuel cognizant engineer.

.1 There is no receipt requirement for the Unit 2/3 auxiliary boiler fuel, the fire pump fuel, or the Unit 1 DSD fuel.

.2 Obtain a sample from the bottom of all tank truck compartments before fuel loading commences as a rough final check of the ful of cmmfuel oil.

.3 Visually check for water in the sample and determine that the API gravity is within the limits of. Any out-of-limit conditions should be brought to the attention of the Shift Superintendent and Chemistry management immediately.

6.2.3 lists licensing surveillance commitments.

6.3 Acceptance Criteria 6.3.1 See Attachment 1 for diesel fuel parameter limits.

Diesel fuel analyses results found to be outside the limits shall be addressed as follows:

.1 Technical Specifications (TS) parameter -

immediately notify the Operations Shift Superintendent by memorandum, and inform Chemistry supervision as soon as practical.

.2 Non-Technical Specification parameters - notify Chemistry supervision as soon as practical.

6.4 Fuel Oil Sampling Methods 6.4.1 Collect approximately two (2) gallons for each sample point. Fill containers to just below the cap (full);

this is to avoid-exposure of the samples to the atmosphere and-to provide sufficient sample quantity.

Label sample containers-with sample location and date.

INUCLEAR GENERATION SITE CHEMISTRY PROCEDURE S0123-II1-6.6 UNITS 1, 2 AND 3 REVISION 2 PAGE 5 OF 9 6.0 PROCEDURE (Continued) 6.4.2 Unit 1 DGI and DG2. Operations personnel collect diesel fuel oil samples from storage tanks for DGI and DG2. Chemistry should request samples by memorandum.

6.4.3 Unit I DSD.

Operations personnel collect diesel fuel oil samples from the DSO storage tank. Chemistry should request samples by memorandum.

The DSD sample must be collected while the engine is operating.

6.4.4 Units 2/3 G002/3

.1 Chemistry personnel collect diesel fuel oil samples from storage tanks for the Emergency Diesel Engines at Units 2/3.

.2 Sample points are as follows:

TAP OR ID ADJACENT ENGINE TANK PUMP SAMPLE POINT (P&ID 40116) 2G002 2T-035 P-093 2PI-5973 P-096 2PI-5974 2G003 2T-036 P-094 2PI-5975 P-095 2PI-5976 3G002 3T-035 P-093 3PI-5973 P-096 3PI-5974 3G003 3T-036 P-094 3PI-5975 P-095 3PI-5976 The sample is collected from the discharge of the operating transfer pump, through the pressure gauge line.

.3 Request Operations commence recirculating the appropriate storage and day tank by starting the transfer pump. The recirculation flow path is from the transfer pump to the day tank and from the day tank back to the storage tank through the overflow/emergency vent.

.4 Collect the fuel oil sample after the transfer pump has been running for approximately 2 minutes. Do not recirculate fuel oil any longer than necessary.

Recirculation of the fuel oil causes oxidation and accelerated aging.

.5 Verify the sample valve is shut. Remove the plug from the downstream side of the valve and connect a sample spigot.

NUCLEAR GENERATION SITE CHEMISTRY PROCEDURE SO123-III-6.6 UNITS 1, 2 AND 3 REVISION 2 PAGE 6 OF 9 6.0 PROCEDURE (Continued) 6.4.4.6 Open the sample valve and purge about one (1) liter of fuel oil into a purge container. Rinse the sample container with a small amount of fuel and pour the rinse volume into the purge container. Collect the fuel oil sample.

.7 Shut the sample valve, remove the sample spigot, and replace the plug on the discharge side of the sample valve. Request Operations personnel secure the transfer pump.

6.4.5 Unit 2/3 Fire Pump

.1 Clean the siphon in accordance with Prerequisite 3.3.

.2 Open the lid to the tank fill connection. Remove the metal filter screen. Insert the end of the siphon hose into the tank. Feed the hose into the tank so that the end of the hose is approximately at the level of the tank outlet connection.

.3 Commence siphoning fuel oil.

Purge about one (1) liter of fuel oil.

Rinse sample container with small amount of fuel oil and pour the rinse volume into the purge container. Collect fuel oil sample.

.4 Withdraw siphon hose from tank. Replace filter screen and close tank lid.

7.0 RECORDS 7.1 All Technical Specification diesel fuel oil analyses results are to be maintained by Chemistry and transmitted to COM after appropriate review.

7.2 All diesel fuel oil analyses results are to be recorded on CH(123)0-12, Diesel Fuel Oil Analysis Documentation form and verified by the Unit Chemistry Supervisor prior to submittal to CDM.

3171c

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ATTACHMENT 1 DIESEL FUEL OIL ANALYSIS DOCUMENTATION UNIT SAMPLE POINT DATE SAMPLED Off-Sit.

Analyses Sent Data Received ANALYSIS PARAMETER LIMITS RESULTS

1. Gravity, API @ 60aF 32.0 -

38.0

2. Cloud Point, OF 25 max.

3. Distillation Temperature:

90% Evaporated, OF 640 max.

End point, oF 700 max.

4. *Water and Sediment, Vol. %

0.05 max.

5. Flash Point, OF 140 min.

6. Ash, Weight %

0.01 max.

7.

Carbon sidue, %

0.35 max.

8. *Kinematic Viscosity @ 400 C, cSt 1.9 - 4.1

9. Sulfur, Weight %

0.5 max. 1 0.3 max. 2

10. Copper Strip Corrosion No. 2 max.

(3 hrs. @ 212*F)

11.

Cetane Number 40 min.

12. +Test for Stability 2.0 max.

(Accelerated Method), ag/100 at

13. Pour Point, OF 15 max.

14. Particulate Contamination:

Total Contamination, mg/I 10 max.

Ash Residue, mg/t 1.3 max.

15. Gross Heat of Combustion, 5.7 min.

million BTU/bbt Reviewed By:

Verified By:

• Technical Specification Requirement

+ Technical Specification Requirement for Units 2 and 3 only

'.A limit of 0.5% shall apply to fuel oil for the emergency diesel generators and for the Unit 2 and 3 fire pump diesel.

A limit of 0.3% shall apply -to fuel oil for the Unit 2 and 3 auxiliary boiler FACSIMILE 3171c ATTACHMENT1 PAGE 1OF 1 CH(123) 0-12. Rev. 2

NUCLEAR GENERATION SITE CHEMISTRY PROCEDURE S0123-111-6.6 UNITS 1, 2 AND 3 REVISION 2 PAGE 8 OF 9 ATTACHMENT 2 DIESEL FUEL OIL SPECI FICATIONS AND SAMPLING FREQUENCY Sif I

UNIT 1 II UNITS 2/3 1

III II II (c) lI (d)

I (a) II (b)

II 2TO35, 2TO36 Ii Fire Pump I

I DGI and 2

t II DSD II 3T035. 3T036 1

Diesel I

I

( 6)11 I

II I

(e )II I

I P

EI Tank I Receipt II Tank I

Receipt II Tank IReceipt i

Tank I Receipt I PARAMETER jAnalysist Analyses? ilAnalysisi AnalV557ii Analysis IAnalyses? ILAnalvaist AnalysesI II I

II 1 11 1

I I

11

1. Gr.vItM. API 0 600F II sQ No q1 Q

I Yes 11 a

I No I

II 1

11 1

11 1

Ii 1

1

• I2.

Cloud Point. OF Q

No 1.J.

1 No Q1 0

1 No

[I Q

I No I

I 3.

Distillation Teagerature:

I I

Ii I

90% Evaporated, F

I 1

I End oInt. OF No Q

I I

SNo Q

I No IiQI I

11 1

11 1

II 1

1

4.

Water and Sediment. Vol.

Q. TS No Q. TS No Q. TS I

No Q. TS I

No I

t

5.

Flash Point, OF I

a I

No Q

I No I

Q I

No I

No I

I I

II 11 1

I11 1

.Ash.

Weigh&

I Q

o 1

S I

No 11 Q

I N

IQ I

N I

~ I 1

iiI1 II

7.

Carbon Residue No 1

S I

No Q

No I

No

.1I 1

.11 1

11 1

11 1

1 1 8.

Kinematic Viscosity 00 C. cSt I Q. TS I

No

0.

TS I

No Q. TS No TS No II I

II 1

1 1 1

1 1 1

1

9.

Sulfur. Weight I

0 I

No 11 S

I No 9

No q

QN I 10.

Copper Strip Corrosion 1

it's.

I No II S

I No LQ I

No Q1 a

NoI I

~I I

III iIIII 11, Cetane Number I

Q I

No 1I S

I No 11 Q

I No Q

I NO I

1 12.

Test for Stability I

I I

(Accelerated Method). m/100mL I

No I

No Q. TS No 11 1

No W

13.

Pour Point. of I

0 I

No 11 S

I No 11 Q

I No 1 0 Nop

-1 I 14.

Particulate Contamination:

I I

I I

Total Contamination, mg/L I

I 11 1

I Ash Residue, ma/L I

0 I

No il 0

I No 9i 0

I No II Q

I NoI I

I il l

1 1 1 1

1 1 1I I 15.

Gross Heat of Combustion, I

I I

million BTU/bbl I

I No II I

No fl 1

No I1 Q

Quarterly S

Semi-Annually (a

Tech Spec requirements are quoted in Attachment 3, No. 1.

(b) Tech Spec requirements are quoted in Attachment 3, No. 2.

(c) Tech Spec requirements are quoted in Attachment 3, No. 3.

Ad) Tech Spec requirements are quoted in Attachment 3, No. 4.

()

in addition, all of the parameters are previously analyzed for (See Section 6.2.2).

31710 ATTACHMENT 2 PAGE 1

NUCLEAR GENERATION SITE CHEMISTRY PROCEDURE S0123-III-6.6 UNITS 1, 2 AND 3 REVISION 2 PAGE 9 OF 9 ATTACHMENT 3 LICENSING SURVEILLANCE COMMITMENTS

1. Unit 1 DG I and DG2 Applicability: Modes 1-6 At least once per 3 months, verify that a sample of diesel fuel from the fuel storage tank is within the acceptable limits as specified by the supplier when checked for viscosity, water and sediment. (Unit 1 TS, 4.4.B.2)

2. Unit 1 DSD Applicability:

Modes 1-4 At least once per 92 days, verify that a sample of diesel fuel from the fuel storage tank is within the acceptable limits specified by the supplier when checked for viscosity, water and sediment.

(Letter from K. P. Baskin to NRC dated May 19, 1986;

Subject:

Docket No. 50-206, Amendment Application No. 136, SONGS Unit 1.)

3. Units 2/3 G002/3 Applicability:

Modes 1-6 At least once per 92 days and from new fuel oil prior to addition to the storage tanks, verify that a sample obtained in accordance with ASTM-D270-1975~haiawater anid sediment conitent of1eis than or equal to.05 volume percent and a kinematic viscosity @400C of greater than or-equal to 1.9, but less than or equal to 4.1 when tested in accordance with ASTM-D975-77, and an impurity level of less than 2 mg of insolubles per 100 ml when tested in accordance with ASTM-D2274-70. (Units 2/3 TS, 4.8.1.1.2.c, 4.8.1.2.2)

4.

Unit 2/3 Fire Pump Applicability: At all times At least once per 92 days, verify that a sample of diesel fuel from the fuel storage tank, obtained in accordance with ASTM-D270-1975, is within the acceptable limits specified in Table 1 of ASTM D975-1977 when checked for viscosity, water and sediment.

(Units 2/3 TS, 4.7.8.1.2.b) 3171c ATTACHMENT 3 PAGE 1 OF I