p.1 

OAR Box 1168 

Prepped by Ollie Stewart 

Document Number: 

66) lll-B-1 

Docket Number: 

A-89-10 

Printed 4/29/2008 11:23:18 AM Sheet 66 of 131 
P.2 

* I. 

RADIAN 

MEMORANDU M 

DATE: May 18, 1989 

TO: Docket No. A-79-27, Benzene Equipment Leaks 

FROM: Jennifer Buzun, Radian Corporation 

^1>J **• T". 

A-89-10 

II-B-1 

'j FEB 141991 i 

EPA AIR1)OCK:"-T 

SUBJECT: Updated Information Obtained on Percent Leakers for Equipment 

in Benzene Service 

1.0 INTRODUCTION 

The purpose of this memorandum is to document the information obtained 

on percent leakers from compliance reports. This information was obtained as 

part of the response to the points of several commenters that the EPA's 

estimates of emissions prepared for the proposed rule on equipment leaks 

(53 FR 28496, July 28, 1988) were overstated by two orders of magnitude or 

more. The commenters cited reasons why they thought that the emissions had 

been overestimated, including the points that refinery data had been used to 

estimate emissions from chemical plants, that equipment leak emissions had 

decreased since 1984 (the date of calculation of the EPA's most current 

emissions estimate) because of increased regulatory pressures to reduce 

emissions (OSHA, SIP, and NESHAP), and that the characteristics of the 

equipment population had changed toward using more "leakless" pumps than 

previously estimated. 

2.0 DATA GATHERING 

More current percentage leakers data for equipment in benzene service 

were available from: (1) self-monitoring reports required by the equipment 

leaks NESHAP and submitted to the States by the individual facilities 

regulated, and (2) a report on photochemically reactive organic compounds 

prepared for the California Air Resources Board (CARB) which contained 

percent leaker values for California refineries. These sources of data are 

discussed below. 

A number of States that have facilities subject to the benzene fugitives 

NESHAP were contacted regarding the availability of the Subpart J selfmonitoring records. Two States, Texas and Louisiana, were then selected 
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o •?• fi 

because of accessibility of records and the large number of facilities 

subject to the NESHAP located there. 

A listing of all facilities filing Subpart J monitoring reports in Texas 

was obtained. Because of time and resource constraints, a subset of these 

facilities was chosen; the selection was random. Next, the most recent 

year's worth of self-monitoring records were obtained for as many facilities 

in the subset as time would allow. Records for the following facilities were 

obtained: 

o ARCO, Channelview, Texas 

o Cain Chemical, Alvin, Texas 

o Phillips 66, Sweeny, Texas 

o Shell Oil, Deer Park, Texas 

o Exxon Chemicals, Baytown Olefins, Baytown, Texas 

o Union Carbide, Texas City, Texas 

o Amoco Chemical Co., Chocolate Bayou, Texas 

o Cain Chemical, Corpus Christi, Texas 

o Dow Chemical, Freeport, Texas 

o Exxon Co., Baytown Refining, Baytown, Texas 

o Marathon Petroleum, Texas City, Texas 

o Petro United Terminals, Seabrook, Texas 

o Intercontinental Terminals, Deer Park, Texas 

o Sterling Chemicals, Texas City, Texas 

o Texas Eastman Kodak, Longview, Texas 

o Monsanto Chemicals, Alvin, Texas 

(See Docket No. A-79-27, Item IX-J-6). 

Almost all of the data obtained are for 1987 and 1988 and are presumed 

to accurately reflect the current status of equipment leak emission control. 

Because the equipment leaks NESHAP only requires reports on pumps and valves, 

and does not require facilities to differentiate in their reports between 

light liquid and gas valves, most of the data available through the selfmonitoring reports were for pumps and valves. Very few facilities reported 

on flanges, compressors, or other pieces of equipment, and most data for 
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valves did not differentiate between valves in light liquid and gas service, 

but lumped both together. Some of the facilities provided percentage leakers 

numbers in their reports, some provided the raw number of leakers and the 

total number of equipment pieces tested which enabled the calculation of 

percentage leakers. However, some facilities gave only the number of 

leakers; percentage leakers for these facilities could not be calculated 

because their initial reports (filed in 1984-85), which contained total 

equipment counts, could not be obtained within the time available for data 

gathering. 

Self-monitoring reports from Louisiana were provided by State Office of 

Air Quality officials, and were selected at random from readily available 

files of facilities required to report emissions of hazardous air pollutants. 

Records for the following plants were obtained: 

o Vista Chemical, Lake Charles LAB Plant, Louisiana 

o Exxon Co., Baton Rouge Refinery, Louisiana 

o Union Carbide, Hahnville, Louisiana 

o Exxon Chemical Americas, Baton Rouge Resin Finishing Plant, 

Louisiana 

o Union Texas Petroleum, Geismar, Louisiana 

o Chevron Chemical, St. James, Louisiana 

o Rubicon, Geismar, Louisiana 

o Atlas Processing, Shreveport, Louisiana 

o CITGO Petroleum, Lake Charles, Louisiana 

o Exxon Chemical Americas, Baton Rouge Chemical Plant, Louisiana 

o Dow Chemical, Plaquemine, Louisiana 

(See Docket No. A-79-27, Item IX-J-7). The reports for Rubicon, Atlas 

Processing, and CITGO were not used because they did not provide information 

by component type. All of the data obtained were 1987-88 data. 

Monthly number of leakers or percentage leakers values for each equipment 

type reported, for each process unit reported, were entered into a LOTUS 

spreadsheet for all of the Texas and Louisiana facilities. Average percentage 

leaker values for pumps and valves in each facility were computed by the 

__u_U__l 
spreadsheet program where sufficient data were available to make such a 

calculation meaningful. The spreadsheet data and results are given in 

Appendix A of this memorandum. 

The other source of data examined was "Assessment of Fugitive Emissions 

of PROC (Photochemically Reactive Organic Compounds) from Petroleum Refining 

Operations", prepared for the California Air Resources Board, May 27, 1987 

(Docket No. A-79-27, Items VIII-I-1 and 2). This report gives percentage 

leakers for California refinery equipment in PROC service (see Table 2-13, 

page 2-24 of the CAR8 report, shown in Appendix B of this memorandum). 

Although percentage leaker information for flanges, compressors, and pressure 

relief valves was available in the report, only the valve and pump data were 

used in order to be consistent with the available data from Texas and 

Louisiana. Also, separate percentage leakers values were available in the 

CARB report for gas and light liquid valves. Again, however, in order to 

compare the CARB values data to that for Texas and Louisiana, one combined 

valve percentage leakers value was computed for each facility. This value 

was computed for each facility using weighted averages of the percent leakers 

for light liquid valves and gas valves weighted according to the number of 

valves of each type. These calculations are shown in Appendix C of this 

memorandum. 

The data in this report were somewhat older than the Texas and Louisiana 

self-monitoring data (1985-1986 vs. 1987-1988; i.e., 1-2 years after the 

promulgation of the NESHAP vs. 3-4 years), and were collected using a variety 

of different detection instruments, calibration gases, and screening 

distances. To compare results, the report authors converted all screening 

values to a common basis. The authors also used extrapolation curves to fill 

in data base gaps. Because of these adjustments and the age of the data, it 

was questioned whether the CARB data were indeed comparable to that from 

Texas and Louisiana. This was investigated during analysis of the data 

described in Section 3.0. 

Altogether, useable data on percentage leakers were obtained for 

16 refineries in California, 12 SOCMI (Synthetic Organic Chemical 

Manufacturing Industries) plants in Texas and Louisiana, 2 refineries in 

J| kJHUll M**i JI"i -tk ilttl 
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Texas and Louisiana, 4 storage facilities in Texas, and 2 combination 

refinery and SOCMI plants in Texas. The facility type (SOCMI, refinery, 

storage) for the Texas and Louisiana plants was determined from the types of 

process units shown in the self-monitoring reports. 

3.0 DATA ANALYSIS 

Before developing estimates of percent leaking components for the 

benzene equipment leaks source category, decisions had to be made about which 

data to use and about whether different factors were appropriate for 

different types of plants (chemical versus refinery). In order to make these 

decisions, two hypotheses about the data were tested: (1) that there was a 

difference in the percentage leaker rates between refineries and SOCMI 

plants, and (2) that the California data were significantly different from 

the Texas and Louisiana data. The analyses done to test these hypotheses are 

described below. 

First, the California refinery, Texas and Louisiana refinery and Texas 

and Louisiana SOCMI populations were statistically tested to determine 

whether there were differences between the mean percentage leakers for valves 

and pumps at refineries versus chemical plants. Because the data being 

tested were percentages, the data were normalized using a transformation: 

arcsine (square root (percent leakers divided by 100)). 

Then, the three groups were tested using a three-way analyses of variance on 

the transformed percentages of leaking valves and percentages of leaking 

pumps. This test, performed with the SYSTAT computer program, showed that 

the percentage leaking valves were significantly greater for the California 

refineries than for the Texas and Louisiana refineries and the Texas and 

Louisiana SOCMI plants. However, there were no significant differences 

between these three groups for the percentage leaking pumps. These results, 

along with the raw data used in the analysis are shown in Appendix D. In 

light of concerns about the older age of the California data and the 

adjustments for different leak detection instruments and extrapolations for 
P.7 

missing data performed by CARB, and the findings of the statistical analysis, 

it was decided that the California refinery data were too different from the 

Texas and Louisiana data. The California data were omitted from the 

calculation of average emission factors in the rest of the analyses. 

In order to further test the hypothesis that refinery and SOCMI plants 

have different percent leakers, a two-way analysis of variance was performed 

on just the Texas and Louisiana refinery and Texas and Louisiana SOCMI 

groups. The results of this analysis showed that there was no significant 

difference in these two groups for the percentage leaking valves, but that 

SOCMI plants had significantly higher pump leak rates than did refineries. 

These results are shown in Appendix D. Due to missing data, there were only 

four valve leak and three pump leak data points for refineries. Because of 

the very small refinery sample size and the fact that the Agency is not aware 

of any technological reason why pumps in SOCMI units should leak more than 

those in refineries, the Agency feels that no firm conclusion can be drawn 

from this data set about the differences in equipment leak rates between 

refineries and SOCMI plants. Therefore, for the purposes of calculating 

average emissions factors to estimate current equipment leak emissions, the 

Agency considered refinery and SOCMI data together. 

After having determined that the California data were to be excluded 

from further analysis and that refinery and SOCMI data were to be analyzed 

together, new percentage leakers for valves and pumps were calculated. As 

discussed above, because the California refinery data were too different from 

the Texas and Louisiana data and may be less representative of current 

conditions, these data were omitted and average percentage leak rates for 

valves and pumps were computed based on the Texas and Louisiana SOCMI, 

refinery, and storage facilities. The average percent leak rates computed 

were 0.27 percent for valves, and 2.27 percent for pumps. (See Appendix A.) 

The ranges on these leak rates were 0.0024 to 1.3 percent for valves, and 

0.84 to 12.5 percent for pumps. Because few facilities gave data for 

compressors or flanges, percentage leakers for these were not calculated. 

Also, since no facilities broke their valve data down into light liquid 

versus gas valves, all valve types were considered together in computing one 

average percent leak rate for valves. 

Lr-
P.8 

APPENDIX A 

Texas and Louisiana Facilities Equipment Leaks NESHAP 

Self-Monitoring Data Spreadsheet with Percent Leakers 

Calculations 
Facilit y Name/Location 

Facili t 

Type 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCMI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

Ref. 

Ref. 

Rel. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

SOCHI 

SOCHI 

V 

Unit 

EBS 

EBS 

EBS 

EBS 

EBS 

EBS 

EBS 

EBS 

EBS 

EBS 

EBS 

EBS 

Date 

Month 

10 

11 

12 

rear 

BB 

B8 

BS 

BB 

BB 

BB 

87 

B7 

87 

87 

87 

87 

Average Percent Leak 

HC 

HC 

HC 

NC 

HC 

HC 

HC 

HC 

HC 

HC 

HC 

HC 

OH 

01 f 

01 f 

01 f 

01 f 

OH 

OH 

01 f 

OH 

OH 

OH 

OH 

Average 

Hexlso 

Hexlso 

H ed so 

Rex[so 

Hexlso 

Hexlsa 

Hetlsa 

Hexlsa 

Hexlso 

Hex I so 

Heilso 

Hexlso 

SalvEx 

SalvEx 

10 

11 

12 

to 

11 

12 

Percent 

10 

11 

12 

88 

88 

88 

88 

. 88 

88 

87 

87 

B7 

88 

88 

88 

88 

88 

88 

88 

B8 

SB 

87 

87 

87 

88 

88 

88 

Leak 

88 

88 

68 

88 

88 

88 

87 

87 

88 

88 

88 

sa 

88 

88 

Val ves 

lot. l 1 Leak Z Leak 

1332 

1332 

1332 

1332 

1332 

1332 

1332 

1332 

1332 

1332 

1332 

1332 

3061 

3061 

30_1 

3061 

3061 

3061 

3061 

3061 

3061 

3061 

3061 

3061 

2022 

1977 

686 

686 

686 

686 

686 

686 

686 

686 

686 

686 

686 

686 

641 

641 

6 0.4504 

9 0.6756 

3 0.2252 

5 0.3753 

6 0.4504 

0 0 

3 0.2252 

7 0.5255 

3 0.2252 

1 0.0750 

3 0.2252 

0.313? 

0 0 

0 0 

2 0.0653 

0 0 

0 0 

5 0.1633 

1 0.0326 

2 0.0653 

8 0.2613 

0 0 

0 0 

2 0.0653 

1 0.04.4 

0 0 

0.0502 

0 0 

0 0 

0 0 

0 0 

1 0.1457 

4 0.5B30 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

LL Valves 

lot. l 1 Leak Z Leak Tot 

2637 

2637 

2637 

2637 

2637 

2637 

2637 

2637 

2637 

2637 

2637 

2637 

1852 3 

1852 3 

1852 3 

1852 3 

1852 3 

1852 3 

1852 3 

1852 3 

1852 3 

1852 3 

1852 3 

1852 3 

Gas Valves 

. 1 1 Leak I Leak 

A 

48 

48 

48 

46 

48 

48 

48 

48 

48 

48 

48 

48 

Pumps 

lot. l 1 Leak Z Leak 

4B 

48 

48 

48 

48 

48 

48 

48 

48 

48 

48 

48 

28 

28 

2B 

2B 

28 

28 

28 

28 

28 

28 

2B 

28 

0 

0 

2 4.1666 

5 10.416 

1 2.0833 

1 2.0833 

2 4.1666 

0 0 . 

2 4.1666 

3 6.25 

1 2.0833 

0 0 

0 0 

3.2196 

2 4.5454 

3 6.8181 

0 0 

1 2.2727 

0 0 

0 0 

3 6.8181 

5 11.363 

4 9.0909 

1 2.2727 

2 4.5454 

1 2.2727 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

2.0833 

0 

0 

1 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

Compressors 

lot. l 1 Leak Z 

6 0 

6 0 

6 0 

6 0 

6 0 

6 0 

6 0 

6 0 

6 0 

6 0 

6 0 

6 0 

Leak 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

Flanges 

Tot.l 1 Leak Z Leak COM .fits 

Arco Chen cal 

Arco Chen cal 

Arco Chemical 

Arco Chen cal 

Arco Chemical 

Arco Chen cal 

Arco Chen cal 

Arco Chen cal 

Arco Chen cal 

Arco Chemical 

Area Cheiical 

Arco Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chetical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Cain Chemical 

Phillips 66, 

Phillips 66, 

Phillips 66, 

Phillips 66, 

Phillips 66, 

Phillips 66, 

Phillips 66, 

Phillips 66, 

Phillips 66, 

Phillips 66, 

Phillips 66, 

Phillips 66, 

Phillips 66, 

Phillips 66, 

Channelvie«, Ix 

Channelviea, Ti 

Channel view. Ix 

Channelvien, Tx 

Channelviea, Tx 

Channelviea, Tx 

Channelviea, Tx 

Channelviea, Tx 

Channelviea, Tx 

Channelviea, Tx 

Channelviea, Tx 

Channelviea, Tx 

Alvin 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin 

Alvin, 

Alvin 

Alvin 

Alvin 

Alvin, 

Alvin 

Alvin 

Saeeny, 

Saeeny, 

Saeeny, 

Saeeny, 

Saeeny, 

Saeeny, 

Saeeny, 

Saeeny, 

Saeeny, 

Saeeny, 

Saeeny, 

Saeeny, 

Saeeny, 

Saeeny, 

Tx 

Tx 

Tx 

Tt 

Tx 

Tx 

Tx 

Tx 

Tx 

fx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Ix 

Tx 

1299 Liquid valves, 

33 Eas valves. 

I Bentene is all 

either I0Z, or 80,901 

EBS Unit Shutdoan 

Semiannual valve monitoring 

Semiannual valve monitoring 

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X Park, 

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X Park, 

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x Park, 

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X Park, 

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M Park, 

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x Park, 

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x Park, 

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X Park, 

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re Park, 

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X Park, 

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X Park, 

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w Park, 

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Park, 

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Park, 

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M Park, 

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X Park, 

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at o> o> at 

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— — — — — —- a a a <-*- -

oooaooooooooaooooooaoooooooaa a ooooo o 

aiaiatatataiatatatataiataiatatatatatataiatpatataiaiaiatatata'at^atatpataiatPa'ata'aiaiata i ^=^.c^.cx:.__:^_c^.<=.c.^_e.c^^_c.__:^:^=x:^_£__r_Cje^.i=x:^:^=^;.c^:_c.Cjc.jE^:'S'-c_c.c^j_:_ c cntntncncntncncncncncncncncncn<vicnincncncntntntntntncncntncnincncncn_ncnMbn_ ^ 
Facilit y Hame/Location 

Facilit y 

Type Unit 

Date Valves 

Honth fear Tot.I I Leak Z Leak Tot 

LL Valves 

,1 I Leak 1 Leak 

6as Valves 

Tot.I I Leak Z Leak Tat 

Pumps 

I I Leal Z Leak 

Compressors 

Tot.I I Leak Z Leak 

Flanges 

Tot.I I Leak I Leak Comments 

Shell 

Shell 

Shell 

Shell 

Shell 

Shell 

Shell 

Shell 

Shell 

Oil, 

Oil, 

Oil, 

Oil, 

Oil, 

Oil, 

Oil, 

Oil, 

Oil, 

Shell Oil, 

Shell Oil, 

Shell Oil, 

Shell 

Shell 

Shell 

Shell 

Shell 

Shell 

Shell 

Oil, 

Oil, 

Oil, 

Oil, 

Oil, 

Oil, 

Oil, 

Shell Oil, 

Shell Oil, 

Shell Oil, 

Shell 

Shell 

Shell 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Exxon 

Ex i on 

Oil, 

Oil, 

Oil, 

Bay 

Dee 

Oee 

Dee 

Dee 

Dee 

Dee 

Dee 

Dee 

Dee 

Oee 

Dee 

Dee 

Dee 

Dee 

Dee. 

Dee 

Deei 

Dee 

Dee 

Dee 

Dee 

Dee 

Dee 

Dee 

Dee 

oan 

Baytoan 

Baytaan 

Bay am 

Baytaan 

Bay 

Bay 

oan 

om 

Baytoan 

Baytaan 

Baytaan 

Baytaan 

Baytaan 

Baytaan 

Baytoan 

Baytoan 

Baytaan 

Baytaan 

Baytoan 

Baytoan 

Baytoan 

Baytaan 

Baytaan 

Baytoan 

Baytoan 

Baytaan 

Baytoan 

Park, Tx 

Park. Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Park, Tx 

Pari, Tx 

Park. Tx 

Park, Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

. '« 

, Tx 

, Tx 

, 1' 

. T« 

. '< 

. Tx 

, Tx 

Ref. 

Star. 

Star. 

Star. 

Stor. 

Star. 

Star. 

Stor. 

Stor. 

Stor. 

Stor. 

Stor. 

Stor. 

Ref. 

Ref. 

Ret. 

Ref. 

Ret. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

CatRef 

Dispat 

Dispat 

Dispat 

Dispat 

Dispat 

Dispat 

DisDok 

DisDok 

DisDok 

DisDok 

DisDok 

OisOok 

ThaCr 

ThmCr 

ThmCr 

ThmCr 

ThmCr 

ThmCr 

HydroC 

HydroC 

HydroC 

HydroC 

HydroC 

HydroC 

("Average 

ColdEnd 

ColdEnd 

ColdEnd 

ColdEnd 

ColdEnd 

ColdEnd 

ColdEnd 

ColdEnd 

ColdEnd 

ColdEnd 

ColdEnd 

ColdEnd 

ColdEnd 

ColdEnd 

. ColdEnd 

ColdEnd 

. ColdEnd 

ColdEnd 

Hot End 

Hot End 

HotEnd 

HotEnd 

HotEnd 

HotEnd 

HotEnd 

HotEnd 

6 88 

1 B8 

2 88 

3 BB 

4 BS 

5 88 

6 88 

1 BB 

2 88 

3 88 

4 88 

S 88 

6 88 

1 88 

2 88 

3 88 

4 88 

5 ee 

6 88 

1 BB 

2 88 

3 88 

4 88 

_ 88 

___ 88 

Percent Leak? 

3 88 

4 88 

_ 88 

6 88 

7 BB 

8 88 

3 87 

4 87 

5 87 

6 87 

7 87 

8 87 

9 86 

10 B6 

11 86 

12 86 

1 87 

2 87 

9 86 

10 86 

11 86 

12 86 

1 87 

2 87 

3 87 

4 87 

102 

102 

102 

102 

102 

102 

26 

26 

26 

26 

26 

26 

twV tnoucih cioj'u. a.«__•!. \.«*a * cu-lcu la/Tlc 

2 

0 

0 

19 

0 

0 

0 

0 

0 

L 

0 

0 

5 

0 

0 

6 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0.1 

0 

0 

1.3 

0 

0 

0 

0 

0 

0.1 

0 

0 

0.2 

0 

0 

0.2 

0 

0 

0 

0 

0 

0 

0 

0 

0 

2 

2 

2 

2 

2 

2 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

Ho pumps or compressors 

Olefins Plant 
e e c c c m f i n f i n w 

oooo o 

•9 S3 => = 1 => 

n n t~> n r-> 

O" P" D" O" P" 

a a a a o. 

f_l fp TO P P 

oooooooooooooooooooooooooooooaaoooooooooooaoo o 

-a3-S33339-93S-*3-9-3SP33333333333933333a3-a3__l'33__l3333 3 

•<-><-.<»<.<-^:^:--e«:-<-^-<-<'<'^-«e-< ,^-<- < •^•^-<-*'-^'*^-><-<-<'«<'«<«<-<-'*-^--c--<--<-«<-^C-<'<«<-«<'-<'- < 

aooaooooooooooooooaoooooooooooooaaoooooaooooo a SK-K*«-_EK_E-KXS-«SK-K-CC-_tXKSCXJtCSC*-K«-_cX-aT-K-K*XaK««CSKX_ I 3333P33333P33'333333533-=)_3S3333333333333-3333a33 3 

<-j r"» (-a n n 

to to cn cn tn tntncncncncntntncntncncncncntntncntnastncntncncncncncncntntncncntnm^cncntncntncntncncnt n 

,-r r-t*- <-•- .--•- .-i- oaooaoaoaQaaaaoaooaoooaaostpooocDooooooaooaooooc D o o p o a nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnonnnnnnnnnnn n 

It ID It ID 18 < Q9 ^0 OD ' 

-^••s^-i'j/B-sraeac : 

3 3 3 3 p -JO 

iSiuit/iuiuimt/ii/iifiu i 

oooooooors-tooooooo i -OOOOOOOOOOO O 

--'omooooooo o OOOOOOOO O OOOOOOOOOOOOOOOOOOOOOOO O 

•*__*• OO-C O OOOOOOOOOOOOOOOOOOOOOO O OOOOOOOOOOOOOOOOOOOOO ' 

OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO * 

frl d 
Facilit

y Hame/Location 

Facility 

Type Unit 

Date Valves 

Honth Vear Tot.I I Leak Z Leak 

LL Valves 

Tot.l 1 Leak Z Leak 

Gas Valves 

Tot.l 1 Leak Z Leak Tot.l 

8 

8 

8 

8 

8 

B 

8 

8 

8 

8 

8 

8 

B 

8 

B 

6 

8 

8 

2 

2 

2 

2 

L 

2 

2 

2 

2 

2 

2 

2 

10 10 10 10 10 10 10 10 10 10 10 10 

2 

2 

2 

2 

2 

L 

2 

Pumps 1 Leak 

0 

0 

0 

0 

0 

0 

0 

0 

2 

0 

1 

0 

0 

0 

0 

0 

0 

0 

. 0 

0 

1 

0 

0 

0 

0 

0 

0 

1 

1 

0 

0 

0 

. 

1 

0 

1 

0 

2 

0 

0 

0 

0 

0 

0 

0 

0 

Z Leak 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 25 

0 

12.5 

0 

0 

0 

0 

0 

0 

0 

0 

0 

50 

0 

0 

0 

0 

0 

0 

10 10 

0 

0 

0 

20 to 

0 

10 

0 

20 

0 

0 

0 

0 

0 

0 

0 

0 

Compressors 

Tot.l 1 Leak Z Leak 

Flanges 

lot.l 1 Leak Z Leak Comments 

Union Carbide 

Union Carbide 

Union Carbide 

Union Carbide 

Union Carbide 

Union Carbide 

Union Carbide 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Choco 

Choco 

Choco 

Choco 

Choco 

Choco; 

Chocol 

Choco: 

Choco; 

Choco; 

Choco; 

Choco; 

Choco 

Choco 

Choco; 

Choco; 

Choco 

Choco 

Chocol 

Choco 

Choco 

Choco 

Choco; 

Choco 

Choco 

Chocol 

Choco; 

Choco 

Choco 

Chocol 

Chocol 

Choco; 

Choco 

Chocol 

Chocol 

Chocol 

Choco 

Choco; 

Chocol 

Choco 

Choco 

Choco 

Choco 

Choco 

Texas Cit 

Texas Cit 

Texas Cit 

Texas Cit 

Texas Cit 

Texas Cit 

Texas Cit 

e Bayou 

Bayou 

Bayou 

Bayou 

Bayou, 

e Bayou e Bayou e Bayou, e Bayou e Bayou, e Bayou, e Bayou 

Bayou 

Bayou 

Bayou 

e Bayou 

Bayou 

Bayou, 

e Bayou 

Bayou 

e Bayou e Bayou e Bayou e Bayou e Bayou e Bayou e Bayou e Bayou, e Bayou e Bayou e Bayou e Bayou e Bayou e Bayou 

Bayou 

e Bayou e Bayou e Bayou e Bayou e Bayou e Bayou 

Bayou 

e Bayou e Bayou 

Stor. 

Stor. 

Star. 

Star. 

Stor. 

Stor. 

Star. 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

socm 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

S0CH1 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Termin 01 f OH OH OH OH OH B 88 

Average Percent Leak 

OHEtl 

01.Et t 

OHEtl 

OHEtl 

OHEtl 

OHEtl 

OHEtl 

OHEtl 

OHEtl 

OHEtl 

OHEtl 

OHEtl 

0HSH1 

0HGHI 

0H6HI 

0HGH1 

01fSHI 

0KGH1 

0HGH1 

0H6H1 

01fSHI 

01fSHI 

0HSH1 

0HGHI 

0HEt2 

0HEt2 

0HEt2 

0HEt2 

OlfEt? 

0HEt2 

0HE12 

0HEt2 

0HEt2 

01fEt2 

0HEt2 

0HEt2 

0HSH2 

01I6H2 

0HGH2 

0HGH2 

0HGH2 

0H6H2 

0HGH2 01 .GH? 

68 78 88 614 0 0 I 0.1628 

0.0542 

10 11 

87 87 616 B7 616 87 

I 0.1623 1 0.1623 

87 87 87 87 

162 

4 2.4691 

B7 87 87 87 

722 1 0.1385 

Quarterly valve monitor 

9 

10 

87 87 150 

2 1.3333 

01 
Facilit y Name/Location 

Facilit y 

Type Unit 

Date Valves 

Month Vear Tot. l I Leak Z Leak 

LL Valves 6as Valves 

Tot. l 1 Leak Z Leak Tot. l 1 Leak Z Leak 

I 

^ 5 <oC<* 1 

S7-' 

Pumps Compressors Flanges 

Tot. l 1 Leak Z Leak Tot. l 1 Leak Z Leak Tot. l 1 Leak Z Leak 

L 

2 

2 

2 

8 

8 

8 

B 

8 

8 

8 

8 

8 

B 

8 

B 

4 

4 

4 

4 

4 

4 

4 

4 

4 

4 

4 

4 

9 

29 

29 

29 

29 

29 

29 

29 

29 

29 

29 

0 

0 

0 

1 

0 

0 

0 

0 

0 

1 

0 

1 

0 

0 

1 

0 

1 

0 

0 

0 

0 

0 

1 

0 

0 ' 

0 

0 

< _ _ 

h 0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

50 

0 

0 

0 

0 

0 

12.5 

0 

12.5 

0 

0 

12.5 

0 

25 

0 

0 

0 

0 

0 

25 

0 

0 

0 

0 

—^h 

.23610 1 

0 

0 

0 

0 

0 

0 

0 

2 6.8965 

. 0 

1 3 

0 

0 

0 

tl 

0 

0 

0 

0 

0 

0 

0 

0 

.1482 

.9404 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

' 

<fr _t ' d * 

°to V_, *. aA*" *2^- -** 

Comments 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Amoco 

Cain 

Cain 

Cain 

Cain 

Cain 

Cain 

Cain 

Cain 

Cain 

Cain 

Cain 

Cain 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chocolate 

Chemical, 

Chemical, 

Chemical, 

Chemical, 

Chemical, 

Chemical, 

Chemical, 

Chemical, 

Chemical, 

Chemical, 

Chemical, 

Chemical, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Bayou, 

Corpus 

Corpus 

Corpus 

Corpus 

Carpus 

Corpus 

Corpus 

Corpus 

Corpus 

Corpus 

Corpus 

Carpus 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Alvin, 

Chr i s U 

Chr i st i 

Christi 

Christi 

Christi 

Christi 

Christi 

Christi 

Christi 

Christi 

Christi 

Christi 

D O B Chemical, 

Doa Chemical, 

D O B Chemical, 

Doa Chemical, 

D O B Chemical, 

D O B Chemical, 

Doa Chemical, 

Doa Chemical, 

D O B Chemical, 

D O B Chemical, 

Freeport, Tx 

Freeport, Tx 

Freeport, Tx 

Freeport, Tx 

Freeport, Tx 

Freeport, Tx 

Freeport, Tx 

Freeport, Tx 

Freeport, Tx 

Freeport, Ti 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

Stor. 

Stor. 

Stor. 

Stor. 

Stor. 

Star. 

Star. 

Stor. 

Stor. 

Stor. 

10 

0KGH2 

0HBH2 

0H6H2 

0HGH2 

SSHydr 

SSHydr 

SSHydr 

SSHydr 

SSHydr 

SSHydr 

SSHydr 

SSHydr 

SSHydr 

SSHydr 

SSHydr 

SSHydr 

OSBL 

OSBL 

OSBL 

OSBL 

OSBL 

OSBL 

OSBL 

OSBL 

OSBL 

OSBL 

OSBL 

OSBL 

Average Percent Leal 

All 

All 

All 

A ll 

All 

All 

All 

All 

All 

All 

A l l 

All 

Average Percent Leal 

Stor. 

Stor. 

Star. 

Stor. 

Stor. 

Stor. 

Stor. 

Stor. 

Stor. 

Stor. 

150 

492 

177 

4B6 

584 

499 

463 

465 

476 

593 

596 

612 

612 

612 

1.3333 

1 0.5649 

0.7704 J 

0 0 

3 0.5136 

0 0 

0 0 

0 Q 

0 0 

0 0 

5 0.8389 

10 1.6339 

8 1.3071 

9 1.4705 

0.5240 

0 0 

0 0 

0 

0 

0 

0 

0 

0 

0 

1 

Page a / this period of 

result s not reported, 

so reconstr. from 

suaaary sheet. 

Plant turnaround 

Tl 
P.17 

tN IM <" . 

ooooooooooooooooooooooooooooooooooooooooooooooooooo o 

ooooooooooooooooo o o — oo o OOOOOOOOOOOOOOOOOOOOOOOOO O 

(M l l r . IN IN (M (M M Nf N N N 111 111 

OOOOOOOOOOOOOOOOOOOO ' OOO O OOOOOOOOOOOOOOOOOOOOOO O 

ooooo o "- • o o o o o oooooooooooooo o 

0*-0-0~0-0'0«0>l>-0~0-0 > • in tn in v » » * •*•' ^- "«r •*-•*• -w •*-•*• i 

•— — —. — —-. v-> — — KI M ho as OD a a a oo a co oo a oo oo < <o-4>C4'Om'0<oD-o-^inir)'ninin , ninini/)inini n 

< •<) m m in m in 

i cp cs a a CD i 

_= c e c 

C C C 

tn cn d <C C iiii... . 

cntncncncncnuDcnencncnincncncncncncncncncncncnc n 

u c_j u I 

tncni7iinuii?i(?itnuiu.u.(nu.(/-u.inu S 

aoooooaaooaoooooooooooooooooopooPpoooooPPOOOPPPoOOP P a.a.e^a_0.-a.___.__ta_e_L<_i__x-a.c__.o.*^t^___.<__.c__.ci-e__ii___.i=_.c__.___.c^ aiaiataiaiatpppaiaia)UpppppuaiPPPaiatat(itatPaiPDtatatPaiPatatpa>ata)paiatataiaia«aia j ata.atatatatatatatO'ataiatatatataiatataipaiPatata.PatPPPPPaiPaiaippatatatPPPPPaiPPai p 

atat*vd.Qtatat<u*^ata<atSatativS(uatwatattt&at&^at^aiuft^atatpppatfl.atatppatpttatPpp p 

5

r

i_ii_5£' C55£' C'

C

' " c__iS__i' c'

c

"

c

'

c

'

c

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c

'

c

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CJ= "c

: -c .= _c_____e.o.e_e_c.__:.____c-c^f^.c£.c:.c.c.c.t-=.c.c_c : 

ooooooooooooooooooaoooooooooooooooo o o a o o a o o 
Facility Hame.Location 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Ix 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Dam Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Doa Chemical, Freeport, Tx 

Exxon, Baytaan, Tx 

Exxon, Baytoan, Tx 

Exxon, Baytoan, Tx 

Exxon, Baytoan, Tx 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Intercont. Terminals, Deer Park, 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

Ti 

Tx 

Tx 

Tx 

Tx 

Tx 

Tx 

I I 

Tx 

Tx 

Tx 

Tx 

Ti 

TI 

Facility 

Type Un 

SOCHI Styr 

SOCHI LHC7 

SOCHI LHC7 

SOCHI LHC7 

SOCHI LHC7 

SOCHI LHC7 

SOCHI LHC7 

SOCHI LHC7 

SOCHI LHC7 

SOCHI LHC7 

SOCHI LHC7 

SOCHI LHC7 

SOCHI LHC6 

SOCHI LHC6 

SOCHI LHC6 

SOCHI LHC6 

SOCHI LHC6 

SOCHI LHC6 

SOCHI LHC6 

SOCHI LHC6 

SOCHI LHC6 

SOCHI LHC6 

SOCHI LHC6 

SOCHI LHC6 

it 

Average 

Star. Docks 

Star. Docks 

Star. 0H3 

Star. 0H3 

Average 

Storage Line 

Storage Line 

Storage Line 

Storage Line 

Storage Line 

Storage Line 

Storage Line 

Storage Line 

Storage Line 

Storage .Line 

Storage Line 

Storage Line 

Storage Line 

Storage Line 

Storage Lioe 

Storage Line 

Storage Line 

Storage Line 

Storage Line 

Storage Line 

Storage Line 

Storage Line 

66 

66 

66 

66 

66 

66 

66 

6B 

68 

73 

73 

73 

73 

73 

73 

76 

76 

76 

76 

76 

76 

76 

Da 

Honth 

8 

8 

Percent 

Percent 

1 

e 

Vear 

87 

BB 

B8 

86 

88 

88 

87 

87 

87 

87 

87 

87 

BB 

SB 

88 

BB 

88 

88 

87 

87 

87 

87 

87 

87 

Leak 

Leak 

88' 

88 

88 

ea 

88 

88 

87 

BB 

88 

88 

88 

BB 

88 

88 

68 

88 

68 

88 

86 

BB 

68 

B7 

Val ves 

lot.l 1 Leak 

245 

474 

474 

474 

474 

474 

474 

474 

474 

474 

474 

474 

512 

512 

512 

512 

512 

512 

487 

487 

487 

4B7 

4B7 

4B7 

21 

17 

375 

384 

27 

27 

27 

27 

27 

27 

27 

38 

38 

29 

29 

29 

29 

29 

29 

29 

29 

29 

29 

29 

29 

26 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

1 

0 

0 

7 

0 

1 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

I Leak 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0.2053 

D.0024 

0 

0 

1.B666 

0 

0.4666 

3.7 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

LL Valves 

Tot.l 1 Leak Z Leak 

6as Valves 

Tot.l 1 Leak Z Leak 

-

Tot.l 

7 

e 

8 

B 

B 

B 

6 

B 

8 

8 

B 

. B 

9 

e 

'umps 

1 Leal 

0 

2 

0 

1 

1 

1 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

1 

1 

0 

0 

0 

Compressors 

Z Leak Tot.l 1 Leak Z Leak 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

11.111 

11.111 

0 

0.8397 0 

0 

0 

0 

Flanges 

Tot.l 1 Leal Z Leak Comments 

Jan-June 1988 

Jan-June 1987 

Jan-June 19B8 

Jan-June 1987 

Tl 

OO 
P.19 

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a oo OD a i 

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at 

c 

at 

o 

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at 

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cu 

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o 

at 

o 

at 

P 

at 

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at 

p 

o 

oo 

at 

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p 

o 

CO 

at 

p 

o 

CO 

at 

o 

s 

a* 

o 

o 

ao 

ai 

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P 

O 

CO 

at 

o 

o 

ao 

ai 

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at 

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p 

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ao 

at 

p 

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at 

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p 

o 

ao 

at 

o 

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ao 

at 

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o 

ao 

ai 

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o 

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a 

at 

o 

o 

ao 

ai 

o 

s 

tu 

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o 

o 

ao 

at 

a 

o 

ao 

at 

p 

o 

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at 

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o 

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at 

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at 

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o 

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P 

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at 

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at 

p 

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a 

01 

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a. a. a. a. a. a. a. i a. a. a. a. i Q-Q_.c__c__.a.a.____a. a. a. a. a. a. a,a_.___a.___.a-a.Q.Q_.Q_.a-a.a.a_a_.a.o__ ' . a. a- a. a. a. aatataiaiaiataiatatpP&PatPaiQ'&pata i 

UbaiatafatatataiafPaiaiatatiuat^atat P 

Ul 

c 

p ercant. 

ut 

c 

p ercant. 

o 

w 

e 

p ercont. 

Ul 

c 

01 ercont. 

u, 

c 

P ercont. 

c 

Ul 

c 

p ercont. 

Ul 

c 

p ercont. 

c 

l/l 

e 

p ercont. 

c= 

_. 

c 

at ercont. 

Ul 

«= 

at ercont. 

tz 

Ut 

c 

p ercont. 

c 

Ul 

c 

p ercont. 

**• = 

t/l 

c 

at ercont. 

c 

u< 

c 

at ercont. 

c 

Ui 

e 

« ercont. 

c 

Ul 

c 

ai ercont. 

c 

ut 

11 

c 

at ercont. 

-= 

Ut 

•fl 

at ercont. 

o 

m 

c 

at ercont. 

c 

_. 

c 

at ercont. 

c 

Ul 

c 

at ercont. 

c 

Ul 

e 

at ercont. 

Ul 

c 

at ercont. 

c 

Ul 

c 

Ol ercont. 

Ul 

c 

at ercont. 

tz 

Ul 

c; 

at ercont. 

-*= 

Ul 

e 

at ercont. 

c 

ut 

e 

ai ercont. 

c 

ut 

at ercont. 

c 

u» 

c 

Ol ercont. 

c 

Ul 

e 

at ercont. 

c 

u» 

e 

at ercont. 

c 

u* 

e 

a> ercont. 

c 

ut 

c 

at ercont. 

-= 

Ul 

c 

Ol ercont. 

c= 

Ul 

*-= 

a< ercont. 

c 

Ul 

c 

at ercont. 

c 

ut 

c 

Oi ercont. 

e 

Ul 

c 

at ercont. 

c 

Ul 

at ercont. 

Ul 

eu ercant. 

c 

-

c 

ai ercont. 

<= 

Ul 

c 

at ercont. 

c 

ut 

e Teri tercont. 

c 

m 

c 

at ercant. 

e 

ut 

c 

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tm. 

Ul 

c 

p ercont. 

Ut 

d 

at ercant. 

e 

w 

e 

at tercont. 

c 

Ul 

c 

at tercont. 

m 

e 

p ercont. 

c 

ut 

c 

p ercont. 
Facility Name/Location 

Facility Date Valves LL Valves Gas Valves Pumps Compressors Flanges 

Type Unit Honth Vear Tot.l I Leak Z Leal Tot.l I Leak Z Leak Tot.l I Leak Z Leak Tot.l I Leak Z Leak Tot.l I Leak Z Leak Tot.l I Leak Z Leak Comments 

Intercont. Terminals, Deer 

Intercont. Terminals, Deer 

Park, T 

Park, T 

Intercont. Terminals, Deer Park, T 

Intercont. Terminals, Oeer 

Intercont. Terminals, Deer 

Intercont. Terminals, Deer 

Intercont. Terminals, Deer 

Intercont. Terminals, Deer 

Park, T 

Park, T 

Park, T 

Park, T 

Park, T 

Intercont. Terminals, Deer Park, T 

Marathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 1 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 1 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 1 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Marathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas ( 

Harathon Petroleum, Texas I 

Harathon Petroleum, Texas 1 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas I 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas I 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 1 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas ( 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas I 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

Harathon Petroleum, Texas 

"ity, Tx 

ity, Tx 

ity, Tx 

ity, Tx 

ity , Tx 

ity, Tx 

ity , Tx 

ity, Tx 

ity , Tx 

ity, Tx 

ity, Tx 

ity, Tx 

ity, Tx 

ity, Tx 

ity, Tx 

ity , Tx 

ity, Tx 

ity , Tx 

ity , Tx 

ity, Tx 

ity , Tx 

ity, Tx 

ity , Tx 

ity , Tx 

ity , Tx 

ity, Tx 

ity , Tx 

ity , Tx 

'ity, Tx 

ity , Tx 

:ity, Tx 

ity , Tx 

:ity, Tx 

:ity, Tx 

.ity , Tx 

:ity, Tx 

.11y, Tx 

:ity, Tx 

City, Tx 

."ity, Tx 

City, Ix 

City, Ti 

Storage 

Storage 

Storage 

Storage 

Storage 

Storage 

Storage 

Storage 

Storage 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Ref. 

Stor. 

Stor. 

Star. 

Star. 

Stor. 

Star. 

TU60-4 

TII60-I 

TH60-4 

Tk160-5 

Tk 160-5 

Tkl60-5 

Tki60-5 

Tk160-5 

IH60-5 

Average 

UDEI 

UDEI 

UDEI 

UDEI 

UDEI 

UDEI 

UDEI 

UOEI 

UDEI 

UDEI 

UDEI 

UDEI 

NTF 

NTF 

NTF 

HTF 

NTF 

NTF 

NTF 

NTF 

NTF 

NTF 

NTF 

NTF 

STF 

STF 

STF 

STF 

STF 

STF 

STF 

STF 

STF 

STF 

STF 

STF 

Docks 

Docks 

Docks 

Docks 

Docks 

Docks 

4 67 

5 B7 

6 87 

1 68 

2 8B 

3 88 

4 BB 

S 88 

6 88 

'ercent Leak 

10 87 

It 87 

12 87 

1 88 

2 8B 

3 88 

4 87 

5 • 87 

6 87 

7 87 

8 87 

9 87 

4 B7 

5 87 

6 87 

7 87 

8 87 

9 87 

10 87 

11 87 

12 87 

1 88 

2 88 

3 88 

4 87 

5 87 

6 87 

7 87 

8 87 

9 87 

10 B7 

11 87 

12 87 

1 88 

2 BB 

3 88 

4 87 

5 67 

6 87 

7 67 

6 87 

9 87 

35 

35 

35 

59 

59 

59 

59 

59 

59 

379 

379 

379 

379 

379 

379 

379 

379 

379 

379 

379 

379 

64 

64 

64 

64 

64 

64 

64 

64 

64 

6*1 

64 

64 

37 

37 

37 

37 

37 

37 

37 

37 

37 

37 

37 

37 

II 

It 

11 

II 

11 

11 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

1 

0 

0 

0 

6 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0' 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0.0891 

0 

0.2638 

0 

0 

0 

I.5B3I 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

1 0 0 

1 0 0 

1 0 0 

1 0 0 

1 0 0 

I 0 0 

1 0 0 

1 0 0 

1 0 0 

0 

7 0 0 

7 0 0 

7 0 0 

7 0 0 

7 0 0 

7 0 0 

7 0 0 

7 0 0 

7 0 0 

7 0 0 

7 0 0 

7 0 0 

3 0 0 

3 0 0 

3 0 0 

3 0 0 

3 0 0 

3 0 0 

3 0 0 

3 0 0 

3 0 0 

3 0 0 

3 0 0 

3 0 0 

2 0 0 

2 0 0 

2 0 0 

2 0 0 

2 0 0 

2 0 0 

2 0 0 

2 0 0 

2 0 0 

2 0 0 

2 0 0 

2 0 0 

-. 

Tl 
Facilit ) 

Facilit y Name/Location Type 

Harathon Petroleum, Te 

Harathon Petroleum, Te 

Harathon Petroleum, Te 

xas City, 

las City, 

xas City, 

Harathon Petroleum, Texas City , 

Harathon Petroleum, Te 

Harathon Petroleum, Te 

Petrounited Terminals, 

Petrounited Terminals, 

Petrounited Terminals, 

Petrounited Terminals, 

Petrounited Terminals, 

Petrounited Terminals, 

Petrounited Terminals, 

Petrounited Terminals, 

Petrounited Terminals, 

Petrounited Terminals, 

Petrounited Terminals, 

Petrounited Terminals, 

Sterl 

Sterl 

Sterl 

Sterl 

Sterl 

Sterl 

Sterl 

Sterl 

Sterl 

Sterl 

Sterl 

xas City, 

xas City, 

Bayport, 

Bayport, 

Bayport, 

Bayport, 

Bayport, 

Bayport, 

Bayport, 

Bayport, 

Bayport, 

Bayport, 

Bayport, 

Bayport, 

ng Chems., Texas City, Tx 

ng Chems., Texas 

ng Chems., Texas 

ng Chems., Texas 

ng Chems., Texas 

ng Chems., Texas 

ng Chems., Texas 

ng Chems., Texas 

ng Chems., Texas 

ng Chems., Texas 

ng Chems., Texas 

Sterling Chems., Texas 

Kodak, LongvieB, Tx 

Kodak 

Kodak 

Kodak 

Kodak 

Kodak 

Kodak 

Kodak 

Kodak 

Kodak 

Kodak 

Kodak 

Kodak 

Kodak 

Kodak 

Kodak 

Kodak 

Kodak 

Kodak 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

, Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

City, Tx 

City, Tx 

City, Tx 

City, Tx 

City, Tx 

City, Tx 

City, Tx 

City, Ix 

City, Tx 

City, Tx 

City, Tx 

Tx Star. 

Ix Stor. 

Ix Stor. 

Tx Stor. 

Tx Stor: 

h Stor. 

x Storage 

x Storage 

x Storage 

x Storage 

x Storage 

x Storage 

x Storage 

x Storage 

x Storage 

x Storage 

x Storage 

x Storage 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Unit 

Docks 

Docks 

Docks 

Docks 

Docks 

Docks 

Date 

Month 

10 

11 

12 

Average Percent 

ST500 

ST500 

ST500 

ST500 

ST500 

ST500 

ST500 

ST500 

ST500 

ST500 

ST500 

ST500 

10 

11 

12 

Average Percent 

EBS 

EBS 

EBS 

EBS 

EBS 

EBS 

EBS 

EBS 

EBS 

EBS 

EBS 

EBS 

Average 

HCC3 

HCC3 

HCC3 

HCC3 

HCC3 

HCC3 

HCC3 

HCC3 

HCC3 

HCC3 

HCC3 

HCC3 

HCC3A 

HCC3A 

HCC3A 

HCC3A 

HCC3A 

HCC3A 

HCC3A 

10 

II 

12 

Vear 

87 

87 

87 

BB 

88 

88 

Leak 

88 

88 

88 

88 

88 

88 

87 

B8 

88 

68 

88 

88 

Leak 

88 

88 

88 

88 

88 

88 

87 

87 

87 

88 

88 

88 

Percent Leak 

10 

11 

12 

10 

11 

12 

87 

87 

87 

87 

67 

88 

.88 

88 

88 

88 

88 

88 

87 

B7 

67 

87 

87 

88 

88 

Tot. l 

64 

84 

B4 

84 

84 

B4 

84 

84 

84 

84 

64 

B4 

2500 

2500 

2500 

2500 

2500 

2500 

2500 

2500 

2500 

2500 

2500 

2500 

Valves 

1 Leak 

0 

0 

0 

0 

0 

0 

0 

0 

1 

. 0 

0 

0 

0 

0 

0 

I 

0 

0 

0 

1 

0 

0 

1 

6 

0 

0 

1 

4 

0 

0 

0 

0 

0 

0 

0 

1 

0 

0 

1 

1 

1 

1 

0 

0 

0 

1 

1 

1 

1 

Z Leak 

0 

0 

0 

0 

0 

0 

0.0384 

0 

0 

1.2 

0 

0 

0 

0 

0 

0 

1.2 

0 

0 

0.2 

0 

0.04 

0 

0 

0.04 

0.24 

0 

0 

0.04 

0.16 

0 

0 

0.0433 

LL Valves 

Tot. l 1 Leak Z Leak 

I 

Gas Valves 

Tot. l • Leak Z Leak 

Pumps 

Tot. l 1 Leak Z Leak 

2 

2 

2 

2 

2 

2 

2 

2 

2 

2 

2 

2 

46 

46 

46 

46 

46 

46 

46 

46 

46 

46 

46 

46 

0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 

0 0 

2 4.3476 

2 4.3478 

2 4.3478 

3 6.5217 

2 4.3478 

0 0 

2 4.3478 

2 4.3478 

1 2.1739 

3 6.5217 

1 2.1739 

3.6231 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

1 

0 

0 

1 

0 

Compressors 

Tot.l 1 Leak Z Leak 

£ 

0 

0 

4 

0 

0 

4 

6 

0 

IS 

2 

11 

Flanges 

Tot.l 1 Leak Z Leal Comments 

Pump and valve totals from 

comment letter . 

Tl 

ho 
Facility Name/Location 

Facility 

Type Unit 

Oate Valves 

Honth Vear Tot.l I Leak Z Leak 

LL Valves 

Tot.l I Leak Z Leak 

6as Valves 

Tot.l I Leak Z Leak 

Pumps 

Tot.l I Leak Z Leak 

Compressors 

Tot.l I Leak Z Leak 

Flanges 

Tot.l I Leak Z Leak Comments 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

kodak, 

Kodak, 

Kodak, 

Kodak, 

Kodak, 

LongvieB, Tx 

Longviea, Tx 

Longviea, Tx 

LangvieB, Tx 

Longviea, Tx 

LongvieB, Tx 

Longviea, Tx 

Longviea, Tx 

LongvieB, Tx 

LongvieB, Tx 

LongvieB, Tx 

LongvieB, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

LongvieB, Ti 

LongvieB, Tx 

LongvieB, Tx 

Longviea, Tx 

LongvieB, Tx 

LongvieB, Ti 

Longviea, Ti 

Longviea, Ti 

Longviea, Ti 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Ti 

Longviea, Ti 

Longviea, Ti 

Longviea, Tx 

Longviea, Tx 

Longviea, Ix 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Tx 

Longviea, Ti 

Longviea, Tx 

Longviea, Tx 

Honsanto, Chocolate Bayou, Alvin, TI 

Hansanto, Chocolate Bayou, Alvin, TI 

Honsanto, Chocolate Bayou, Alvin, TI 

Honsanto, Chocolate Bayou, Alvin, II 

Vista Chemical, Lake Charles LAB, La. 

Vista Chemical, Lake Charles LAB, La. 

Vista Chemical, Late Charles LAB, La. 

Vista Chemical, Lake Charles LAB. La. 

Vista Chemical, Lake Charles LAB, La. 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Ref 

Stor. 

Star. 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

HCC3A 

HCC3A 

HCC3A 

HCC3A 

HCC3A 

HCC3B 

HCC3B 

HCC3B 

HCC3B 

HCC3B 

HCC3B 

HCC3B 

HCC3B 

HCC3B 

HCC3B 

HCC3B 

HCC3B 

HCC4 

HCC4 

HCC4 

HCC4 

HCC4 

HCC4 

HCC4 

HCC4 

HCC4 

HCC4 

HCC4 

HCC4 

Butyl 

Butyl 

Butyl 

Butyl 

Butyl 

Butyl 

Butyl 

Butyl 

Butyl 

Butyl 

Butyl 

Bulil 

\Average Percent Leak 

DisT. 

Dist. 

SAB 

SAB 

Average Percent Leak 

LAB 7 88 

LAB 8 88 

LAD 9 88 

LAB 10 88 

LAB 11 88 

948 

948 

414 

414 

661 

Ve. U«d_«3 Aoh*. OJ-a&t-iAx0.08 

0.04 

9 

9 

16 

16 

12.5 

o o o 

0 

0 

10 

16 

6.5 

0 

0 

0 

0 

ft 

0 

0 

10.4 

16.6 

6.75 

0 

0 

0 

0 

0 

For 6 mos. ending 06/8B. 

For 6 mos. ending 12/67. 

For 6 mos. ending 06/66. 

For 6 mos. ending 12/87. 

Valves monitored annually. 

Linear Alkylbeniene plant, 

all units. 

ro 

ro 
Facility Name/Location 

Facility 

Type Unit 

Date Valves 

Hanth Vear Tot.l I Leak Z Leak 

LL Valves 

lot. l I Leak Z Leak 

Gas Valves 

Tot.l I Leak Z Leak 

Pumps 

Tot.l I Leak Z Leak 

Compressors 

Tot.l I Leak Z Leal 

Flanges 

Tot.l I Leak Z Leak Comments 

Vista 

Vista 

Vista 

Vista 

Vista 

Vista 

Vista 

Vista 

Exxon, 

Ex ion, 

Euan, 

Exxon, 

Exxon, 

Ex tan, 

Euan, 

Exxon, 

Exxon, 

Exxon, 

Euan, 

Exian, 

Union 

Union 

Union 

Union 

Union 

Union 

Union 

Union 

Union 

Union 

Union 

Union 

Exxon 

Exxon 

Exxon 

Exxon 

Ex ion 

Exian 

Ex ion 

Exxon 

Exian 

Exian 

Exxon 

Exian 

Chemical, 

Chemical, 

Chemical, 

Chemical, 

Chemical, 

Chemical, 

Chemical, 

Chemical, 

Lake Charles LAB, L, 

Lake Charles LAB, L, 

Lake Charles LAB, L 

Lake Charles LAB, L, 

Lake Charles LAB, L 

Lake Charles LAB, L, 

Lake Charles LAB, L 

Lake Charles LAB. L 

Baton 

Baton 

Baton 

Baton 

Baton 

Baton 

Baton 

Baton 

Baton 

Baton 

Baton 

Baton 

Carbide 

Carbide 

Carbide 

Carbide 

Carbide 

Carbide 

Carbide, 

Carbide 

Carbide 

Carbide 

Carbide 

Carbide 

Rouge, La. 

Rouge, La. 

Rouge, La. 

Rouge, La. 

Rouge, La. 

Rouge, La. 

Rouge, La. 

Rouge, La. 

Rouge, La. 

Rouge, La. 

Rouge, La. 

Rouge, La. 

Taft Plant, 

Taft Plant, 

Taft Plant, 

Taft Plant, 

Taft Plant, 

Taft Plant, 

Taft Plant, 

Taft Plant, 

Taft Plant, 

Taft Plant, 

Taft Plant, 

Taft Plant, 

Chemica 

Chemica 

Chemica 

Chemica 

Chemica; 

Chemica 

Chemicai 

Chemical 

Chemica 

Chemica! 

Chemica 

Chemica 

Baton 

Baton 

Baton 

Baton 

Baton 

Baton 

Baton 

Baton 

Baton 

Baton 

Baton 

Baton 

Rouge 

Rouge 

Rouge 

Rouge 

Rouge 

Rouge 

Rouge 

Rouge 

Rouge 

Rouge 

Rouge 

Resin Plant 

Resin Plant 

Resin Plant 

Resin Plant 

Resin Plant 

Resin Plant 

Resin Plant 

Resin Plant 

Resin Plant 

Resin Plant 

Resin Plant 

Resin Plant 

Union Texas Petrol., Eeisaar, La 

Union Teias Petrol., Geismar, La 

Union Teias Petrol., Geismar, La 

Union Texas Petrol., Geismar, La 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

REF 

REF 

REF 

REF 

REF 

REF 

REF 

REF 

REF 

REF 

REF 

REF 

La Star. 

La Star. 

La Star. 

La Stor. 

La Stor. 

La SOCHI 

La SOCHI 

La SOCHI 

La SOCHI 

La SOCHI 

La SOCHI 

La SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

LAB 

D20IQ 

R20I0 

R202B 

H1010 

N102B 

.2010 

12030 

Average 

PHLA-1 

PHLA-I 

PHLA-1 

PHLA-I 

PHLA-1 

PHLA-I 

PHLA-2 

PHLA-2 

PHLA-2 

PHLA-2 

PHLA-2 

PHLA-2 

Average 

Hydroc 

Hydroc 

Hydroc 

Hydroc 

Hydroc 

Hydroc 

Dist 

Dist 

Dist 

Dist 

Dist 

Dist 

Average 

Tanks 

Tanks 

Tanks 

Tanks 

Tanks 

Tanks 

Resin 

Resin 

Resin 

Resin 

Resin 

Res i n 

Average 

Ethyl 

Ethyl 

Ethyl 

Ethyl 

12 88 

Percent 

7 

8 

9 

10 

It 

12 

7 

8 

9 

10 

11 

12 

Percent 

7 

8 

9 

10 

11 

12 

7 

8 

9 

10 

I I 

12 

Percent 

7 

8 

9 

10 

11 

12 

7 

8 

9 

10 

11 

12 

Percent 

7 

B 

8 

ID 

Leak 

68 

Leak 

Leak 

88 

Leak 

14 

23 

20 

68 

53 

34 

4 

121 

121 

121 

121 

121 

121 

200 

200 

200 

200 

200 

200 

0 

0 

0 

0 

0 

0 

0 

0 

4.13 

0.83 

1.65 

0 

4.13 

0 

0 

0 

0.5 

0 

0.5 

8 4 

1.3116 

4 0.4 

Third quarter monitoring 

0 

0 

0.1 

0.1 

0.1 

163 

163 

163 

163 

163 

163 

85 

65 

85 

85 

65 

85 

0.1166 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 0 

0 

1 

1 

1 

No pumps or compressors 

in this unit. 

4 0 

4 0 

4 0 

4 0 

4 1 

4 2 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

9 0 

0 

0 

0 

0 

25 

50 

2.5 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

0 

9 2 22.222 

9 1 11 

9 2 22 

9 1 11 

9 0 

4 0 

4 0 

4 0 

4 0 

4 0 

4 0 

111 

222 

111 

0 

0 

0 

0 

0 

0 

0 

5.5555 

0 

0 

0 

0 

0 

0 

0 

0 

Valves monitor annually 

ro 
Facility Name/Location 

Union Texas Petrol., Geismar, La 

Union Texas Petrol., Geismar, La 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. Jaaes, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. Jaaes, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Chevron Chemical, St. James, La. 

Exxon Chemical, Baton Rouge Chem. 

Exxon Chemical, Baton Rouge Chem. 

Exxon Chemical, Baton Rouge Chem. 

Exxon Chemical, Baton Rouge Chem. 

Exxon Chemical, Baton Rouge Chem. 

Exion.Chemical, Baton Rouge Chem. 

Exxon Chemical, Baton Rouge Chem. 

Exxon Chemical, Baton Rouge Chem. 

Exxon Chemical, Baton Rouge Chem. 

Exxon Chemical, Baton Rouge Chem. 

Exxon Chemical, Baton Rouge Chem. 

Exxon Chemical, Baton Rouge Chem. 

Euon Chemical, Baton Rouge Chem. 

Fit, La 

Pit, La 

Pit, La 

Pit, La 

Pit, La 

Pit, La 

Pit, La 

Pit, La 

Pit, La 

Pit, La 

Pit, La 

Pit, La 

Pit, La 

Facility 

Type 

SOCHI 

SOCHI 

Stor. 

Stor. 

Stor. 

Star. 

Stor. 

Stor. 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

Stor. 

Stor. 

Stor. 

Stor. 

Star. 

Stor. 

1 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

Unit 

Ethyl 

Ethyl 

(nverage 

llocl 

Dock 

Dock 

Dock 

Dock 

Dock 

Styrn 

Styrn 

Styrn 

Styrn 

Styrn 

Styrn 

EB 

EB 

EB 

EB 

EB 

EB 

Effluent 

Effluent 

Effluent 

Effluent 

Effluent 

Tank 

Tank 

Tank 

Tank 

Tank 

Tank 

Flare 

Flare 

Flare 

Flare 

Flare 

Flam 

Oa 

Month 

11 

12. 

'ercent 

7 

8 

9 

10 

11 

12 

7 

8 

9 

10 

11 

12 

7 

8 

9 

to 

II 

12 

7 

8 

9 

10 

11 

7 

8 

9 

10 

11 

12 

7 

8 

9 

10 

II 

I? 

e 

Vear 

SB 

-flf l 

LeakJ 

88 

88 

88 

88 

88 

88 

88 

88 

88 

88 

88 

88 

88 

88 

88 

88 

88 

88 

88 

88 

8B 

88 

88 

88 

86 

88 

88 

8B 

88 

88 

88 

88 

88 

88 

RB 

____eraoe Percent Leafcx 

OLA-11 

0LA-1I 

OLA-11 

OLA-II 

0LA-2I 

OLA-21 

0LA-2I 

0LA-2I 

CPLA 

CPLA 

CPLA 

CPLA 

IPA-4 

30 

40 

IB 

20 

30 

48 

10 

20 

30 

40 

10 

20 

30 

87 

87 

BB 

88 

87 

87 

88 

B8 

87 

87 

88 

68 

87 

Va ves LL Valves 

Tot. l 1 Leak Z Leak Tot. l 1 Leak Z Leak 

y*» 

> tvo 

3163 

3163 

3163 

3163 

1198 

1198 

1198 

1198 

924 

924 

924 

924 

643 

1 

0 

cVe> ltak*C 3 -airo. 

1 

1 

1 

1 

1 

1 

2 

*» \-tJctfS duVc. 

29 0.9168 

If 0.6006 

19 0.6006 

15 0.4742 

4 0.333B 

2 0.1669 

2 0.1669 

2 0.1669 

0 0 

0 0 

0 0 

0 0 

0 0 

Gas Valves 

Tot.l 1 Leak Z Leak 

a-sldAaJ&t. 

ovou 1. 

Pumps 

Tot. l 1 Leak Z Leak 

1 

O 

Compressors 

Tot. l 1 Leak Z Leak 

0 

0 

Flanges 

Tot. l 1 Leak Z Leak Comments 

Quarterly valve monit. for 

VOC fugitives. 

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Facilit y Name/Location 

Facilit y Date Valves 

Type Unit Month Vear Tot. l I Leak Z Leak Tot 

LL Valves 

.1 I Leak Z Leak 

Eas Valves 

Tot. l I Leak Z Leak 

Pumps 

Tot. l I Leak Z Leak 

Compressors 

Tot. l I Leak Z Leak 

Flanges 

Tot. l I Leak Z Leak Comments 

Euan 

Euan 

Exxon 

Exxan 

Exxon 

Ex ion 

Exxon 

Exxan 

Exian 

Euan 

Exxan 

Exxon 

Exxon 

Exxon 

Eixon 

Exxan 

Exxan 

Exxan 

Exxon 

Exxon 

Exxon 

Euan 

Exxan 

Exxan 

Exxon 

Exxan 

Exxon 

Exxon 

Eixon 

Exxan 

Exxon 

Exxon 

Chemica 

Chemica 

Chemica 

Chemica 

Chemica 

Chemica 

Chemica 

Chemica; 

Chemica 

Chemica 

Chemi cai 

Chemica 

Chemica 

Chemica! 

Chemica 

Chemi cai 

Chemica 

Chemica 

Chemica 

Chemica 

Chemica! 

Chemica 

Chemica 

Chemica 

Chemica 

Chemica 

Chemica 

Chemica 

Chemica 

Chemica 

Chemica 

Chemica 

Doa Chemical, 

Doa Chemical, 

Doa Chemical, 

Doa Chemical, 

Doa Chemical, 

Doa Chemical, 

Doa Chemical, 

Doa Chemical, 

Doa Chemical, 

Doa Chemical, 

Doa Chemical, 

Doa Chemical, 

Doa Chemical, 

Doa Chemical, 

Doa Chemical, 

Doa Chemical, 

Doa Chemical, 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge. Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

, Baton Rouge Chem. 

Plaquemine, La. 

Plaquemine, La. 

Plaquemine, La. 

Plaquemine, La. 

Plaquemine, La. 

Plaquemine, La. 

Plaquemine, La. 

Plaquemine, La. 

Plaquemine, La. 

Plaquemine, La. 

Plaquemine, La. 

Plaquemine, La. 

Plaquemine, La. 

Plaquemine, La. 

Plaquemine, La. 

Plaquemine, La. 

Plaquemine, La. 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCMI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

SOCHI 

20 

DILA Rack 

KED 

ESC01 

ESC01 

E5C01 

ESC01 

BZ Rack 

ESCGB 

ESC08 

ESCOB 

ESCOB 

ESC08T 

5-LEV 

5-LEV 

5-LEV 

5-LEV 

010 

010 

010 

DID 

LOLA 

LOLA " 

LOLA 

LOLA 

010 Tank 

010 Tank: 

010 Tank 

P0I 

Arom 

Arom 

Arom 

Arom 

Average Per 

ChlHeth 

EOC I 

Solv 16 

Ethanol 

BlyEth 

61yc-l 

6lyc-l 

6lyc-2 

LHC-2 

LHC-2 

LHC-3 

LHC-3 

Poly:A 

Poly-B 

Vinyl 2 

Poly-C 

Poly-C 

Average Percent 

87 

87 

cent 

161 

71 

190 

190 

68 190 

88 190 

88 141 

87 451 

87 451 

88 451 

8B 451 

88 128 

87 2536 

87 2536 

88 2536 

88 2536 

87 758 

87 758 

88 758 

88 758 

87 413 

87 413 

SB 413 

88 413 

87 211 

87 211 

88 211 

B8 449 

87 403 

87 403 

88 403 

. 88 40] 

Leak 

8B 2093 

88 1826 

88 1584 

88 1628 

88 441 

88 651 

88 4045 

88 3313 

88 3224 

68 4500 

SB 1977 

88 516 

88 466 

Leak 

0 

I 

0 

0 

1 0 

0 

0 

0 

0 

0 

0 

0 

4 0 

1 0 

0 

1.4084 

0 

0 

0.5263 

0 

0 

0 

0 

0 

0 

0 

1577 

0394 

53 2.0899 

9 0.3548 

I 0.1319 

0 0 

1 0.1319 

0 0 

0 0 

2 0.4842 

0 0 

0 0 

1 0.4739 

0 0 

0 0 

0 0 

0 0 

1 0.2461 

0 0 

0 0 

0.4001 

8 0.38 

0.87 

0 

0 

0 

0 

0.23 

0.15 

16 

0 

0 

0 

0 

I 

1 

116 2.8677 

76 

56 

93 

10 

38 

10 

2.29 

3 

1.9 

0.31 

0.64 

0.51 

Quarterly VOC monit. of 

fugitives. 

3 0.5813 

6 1.29 

0.6952 

ho 

0) 
Average Percent Leak by Facility 

Facility Name/Location 

Facility VLV 

Type Z Leak 

LLV 

Z Leak 

6V 

Z Leak 

PHP CHP FL6 

Z Leak • Z Leak Z Leak 

Arco Chemical, Channelviea, Tx SOCHI 

Cain Chemical, Alvin, Tx SOCHI 

Phillips 66, Saeeny, Tx fi S S 

Shell Oil, Deer Park, Tx Ref. 

Enon, Baytoan, Tx SOCHI 

Union Carbide, Texas City, Tx Star. 

Amoco Chocolate Bayou, Alvin, Tx RI S 

Cain Chemical, Carpus Christi, Tx SOCHI 

Dam Chemical, Freeport, Tx SOCHI 

Exxon, Baytoan, Tx Star. 

Intercont. Terminals, Deer Park, Tx Storage 

Harathon Petroleum, Texas City, Tx REF 

Petrounited Terminals, Bayport, Tx Storage 

Sterling Chems., Texas City, Tx SOCHI 

kodak, Longviea, Tx Ref 

Honsanto, Chocolate Bayou, Alvin, TI SOCHI 

Vista Chemical, Lake Charles LAB, La. SOCHI 

Exxon, Baton Rouge, La. SOCHI 

Union Carbide, Taft Plant, La REF 

Exxon Chemical, Baton Rouge Resin Plant, La SOCHI 

Union Texas Petrol., Geismar, La SOCHI 

Chevron Chemical, St. James, La. SOCHI 

Euon Chemical, Baton Rouge Chem. Pit, la . SOCHI 

Doa Chemical, Plaquemine, La. SOCHI 

0.3139 

0.0502 

0.07271 

3.2196 

2.0833 

0 1.0416* 

0.0347 

0.0542 

0.77043 

0.5240 

0.00245 

0.4666 

0.0891 

0.0384 

0.2 

0.0433 

0.04 

0 

1.3116 

0 

0 

4.2361 

0.9404 

0.8397 

0 

0 

0 

0 

3.6231 

6.75 

0 

12.5 

0.1166 

0 

0.4001 

0.B952 

5.56 

Average Z Leak 0.2712 fiJ^»T 

•*• A*rirn.at J" lt«Jd'>g v&.\v*_S -Tor r*-rA*_r\fcru un'ifo in PK'.lllp« (tit - a.Gf g 

Av*ru.e.t ?© ItoWx i Vo-lvtS -Tor SoCMT yJr,As *|r, \-*K*ll*.»S te-* ** 0.07 & 

•Cr* SOCMX ""Vfe i« Pk. Uip* Lis - 0.17^. 

N o 

Asitrsxae °7o l-fco-kr^ei Vct-.»/t_s Jjor rthntc* or-5*li »•> Amoc o = i^ft 

A^tfo-Ht 9"6 __(__V"<wi \jo.\s/iS W SocnX onifc. "•<% Amoco •*• o. I5"*l 

"^ Av/*r<iat *?o \t.C-\-.(su purAp^ +<*>r tit-.intra oi»'i*ta tr* Airaaoo - Q.Qfe 

Asitrc-af. <^D \fca,lor>g OorrxOS S'oCM l ori'iTS \r\ Amsco

 9 "^,9o 

sJtat- lfca.\__Wjj Valv i dor\r\ti »ot I** P e r+lnej Mxon-Hv r>«4 oovi-i+fcj Into 4-i-Hl *%, lkc«.l&feyS 
P.28 

APPENDIX B 

Percentage Leaker Data for California Refineries, from 

"Assessment of Fugitive Emisi sons of PROC from Petroleum 

Refining Operations", prepared for the California Air 

Resources Board, May 1987 

(from Item No. VII-I-1 of this docket) 
ISJ 

I 

IN) 

ss 

DiottMc6/K-**eiit_i*y 

SCftSXi)0 

AROO, Co roan 

Oicuronio -* Ssgintdo 

Edglngfton, Ollalngton 

Qol£?n Ooot 

nocCOHtcn, Slpiol Hil l 

Keohodlo O(?c_»olShal l 001 , Coroon 

SCCSXD SN_Sotol 

BAAJtXP1* 

Qwwrcn, Rlctocjid 

En non, Bsnlelo 

Shell , -tortlic * 

Tooco, Hoi-tlnes 

Union OH , Rwtoo 

QA^SXDl SubBo&ol 

KCAJ-SJ. 

©uooftol, Qatoroflold 

(torn Oi l ond (teflnlng 

Tcnocoo Q_*fc-_f*offiol<-

tXAFEJ 8u__i-OSoll 

Wlo c (Blotr.cto 

TABLE 8-19 . 

6 0 0 

Fraction 

871/5,93 7 

11/151 

IE/1,01-3 

1/187 

13/070 

0/6,80 7 

316/10,017 

87/6,19 1 

10/8,89 0 

118/9,EJI3-

9/8,70 3 

158/19,750 

iis/ess 

Q/390 

88/1.7SS 

03/2,70 1 

SUKXWHV OF ACTUAL DATA 

VALWE8 

2 

3.9 1 

7.63 

1.QK3 

0.7 3 

8.7 7 

0.0 3 

8.1 9 

(D.SS 

0.6 2 

1.17 

(D.33 

mi.es. 

fi.es 

-..JUS 

1.83 

1.87 

Liquid 

Fraction 

£2<_/E3D,£S8 

3/8S2I 

00/3,80 3 

0/888 

82l/(_23 

11/11,930 

80S/37,181 

' 88/9,70 3 

13/6,103 

90/6,33 0 

11/6,778 

97/87,970 

0/833 

a/..73 0 

89/3,18 6 

30/3,08 7 

SUBMITTED FCS FfwcT.ro 

_. 

8 . 1 

0.8 0 

1.37 

O.K. 

O.OS 

o.ara 

1.06 

0.6 0 

0.3 8 

0.1 6 

0.1 6 

0.3 8 

0.0 3 

o.ss 

0.9 8 

0.6 3 

Flcngjo 

Fraction 

8/1,01 0 

1/9 1 

E/1,070 

11/8,97 9 

3/8,8021 

0/8,9211 

10/10,11 0 

17/18,839 

B 

0.1 0 

1.1® 

0.8-0 

0.3 7 

0.031 

flt.ED 

0I.1O 

0.1 1 

OF CJCCPJEaEBTS LEAKIMB AT TIKE OF IC-SPECTIO*. 

P«__po 

Fraction 

18/339 

1C/0E3 

0/18 

1G/BS 

flj/83 

0/O7 

88/833 

SS/1,837 

7/OBB 

a/ies 

11/137 

01/311 

3/106 

67/1,860 

0/33 

Q/6 6 

1/116 

1/818 

2 

3.S3) 

8.03 

ffl. Cffl 

38. 1 

O.CD 

0.0 3 

7.81 

8.01 

1.60 

8.38 

13.1 • 

1.18 

S.S8 

0.03 

O.K. 

0.35 

0.0 7 

Ctopreoooro 

Fraction S 

1/81 

0 / 8 

a/17 

1/6 

7/06 

0/130 

0/1 0 

13/01 

10/163 

7/36 

30/393 

0 / 1 

0 / 3 

0 / 9 

0/13 

0.7 6 

0.(13 

89. 0 

16. 7 

18. 8 

8.9 9 

0.0 3 

31. 7 

B.S3 

19.0 

o.ea 

O.CQ 

0.0 3 

0.0 3 

0.0 3 

PRESSURE RELIEF VALVES 

Gaa 

Froctlon 

0 / 5 

1/36 

1/01 

0/1 0 

0/6 3 

0/72 

B 

0.00 

8.78 

8.00 

0.00 

0.03 

0.00 

Liquid 

Froctlon SJ 

0 / 1 0.0 0 

0 / 1 0.00 

0 / 8 0.03 

0/00 0.0 0 

0/06 0.0 3 

OC__3 

i 

0 

3 

0 ! 

3> I A 

^ 

0 

O 

Btoocon OK, WomPord 

Conoco, Sontto Oario 

Onnord, Onnord 

Bloc. Olotrlct 

St__i_otol 

3/1,131 

0/10 

0/37 

0.87 

0.00 

OI.OO 

8/1,773 

0/170 

1/06S 

O.OS . O/8,£0t3 

0.03 

0.88 0/070 

0.07 0/S3 0.03 0/7 0.03 0/88 0.00 

0/3 0.03 

0/1 0.00 0/0 0.03 

3/1,178 0.85 9/8,018 0.36 0/6,878 

0.03 0/83 0.C0 

0.03 0/113 0.03 0/7 0.00 0/89 0.00 0/7 0.00 

TOTAL ALL DISTRICTS 580/38,083 1.38 683/78,590 0.80 38/80,886 0.13 130/8,088 0.61 01/059 8.93 1/108 0.70 0/50 0.0 0 

Motes. Footnotes oro «tef«itad on tho continuation of thi e table on tho follcolnfl pofla. 

^ -
P.30 

APPENDIX C 

Calculation of Percent Leakers for Light Liquid and 

Gas Valves Aggregated for California Refineries 
P.31 

RADIAN 

SIGNATUR_________n____t__£ ft •.•>•__.__. 

CALCULATION SHEET 

PROJECT_Iie_I_i______£ R__m__rtr4-- Se,. s^frs&rADATE S/\l/hJ CHECKED. 

CALC. NO. 

DATE 

SUBJECT. 

JOB Mn a A 9 -g.o_3 - Fi(\ -r > * 

SHEET OF -SHEETS 

rc_jc..l.+ 3-

ICco . Cc_/5ar> 

GKevccn El S*~jaor\aa 

C^olcUr-* OGfrST 

^0j-^s\,\\0Lts , Sl 

i«'ifso-rorv Uj". lrr>*ir»e»TOft 

.cJ H-.U 

Mfeuiko-ll^ K)eusk_.il 

Sktl l C>:J, Co.r<s&«N 

(371 ^--45^^- : C^9-37 * ito.toa)- 1 O.OA<_><) 

fil•• 3 ) r 651+558 3 r O.OI97 

6(P + «•**) -r C \fib(o + 3,io5) -

fac.) -. (la7 +J3J> = 

(J3.+3?) -r ^704- 4 5oj) = 

o . o ia € 

o. o oa.? 

e>.o375 

o. ooo ^ 

CUevToft ^ RicUitNorvci 

IWfco 

<o ©Sets, 

Om or* c;j, 

C<_-a_sW«l, BcxltfinST'cl d 

-""TejccLeo, 6<__k&rs4i £ id 

Seatcoft Oi l^ Hec»4ord 

Co^GCO. S<_u>*m. •"nla.rTa_ 

0><r.a_rd.* 0*rkO_ra 

(•37 * 5 &)-*-( 5,l?1 <-7y7o?) = 

(\A -Mfc) -r(A,ase> + 5,H%) * 

(lU+lo ) -r (?,40O + 6^3-Ja) 

( 9 + iO -* C}, 7 0? 4 &/J75,) 

6u<-c^)-r (5 5 5 •* S3-0 

(5 + 5 ) T (3?e>+ 1,738) 

(a-i + ai) -r (!/ 7?G» *• 3,134) 

(v+fc ) «r C 1,131 *-lJ7 73) 

(OTO > - . (\o -M74) = 

o.oo57 

Cj. 0<3^3 

6,007 1 

0.^1^ 7 

0.0 o<H 

0.00? 7 

c_..co4 S> 

O 

c>. ooaO 

Cotf-.ldr-cd %> lfc.c_i_.fcCS » ( "**• G[*G___ vo_W&J Uc_k»n ^ "+ # jjgo^d \Zc_Av/fr3 \ ttJti-sc-) 

QO_S Nta_.lv/fc_S "* 4T_>-1TJ * Wot/jd -/ed*/£.s) 

co 
P.32 

APPENDIX D 

SYSTAT Statistical Analysis of Valve and Pump Percent 

Leakers Data for California refineries, Texas and 

Louisiana refineries, and Texas and Louisiana SOCMI Plants 
P.33 

PLAI?$ TYPE) VAL7IU PQHPll VTHRA PTHRA TYPE 

CASE 

CASE 

CAS! 

CASE 

CASE 

CASE 

CASE 

CASE 

CASE 

CASE 

CASE 

CASE 

CASE 

CASE 

CASE 

CASE 

CASE 

CASI 

CASE 

CASE 

CASE 

CASE 

CASI 

CASI 

1 

2 

3 

4 

5 

6 

7 

8 

9 * 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

24 

AtCO 

Cie.8 

Edga 

Gllest 

HacBil 

levHal 

Shell 

Chev! 

Exxoa 

Shell2 

Toac 

Uiioo 

Coaa 

[em 

Texaco 

Beafl 

Cono 

Oxnard 

Pk.166 

Aiocol 

Marath 

DCarb 

AtCOTx 

Cain 

CAlef 

CAlef 

CAlef 

CAlef 

CAlef 

CAlef 

CASef 

CAlef 

CAlef 

CAlef 

CAlef 

CAlef 

CAlef 

CAlef 

CAlef 

CAlef 

CAlef 

CAlef 

Tlief 

Tlief 

TUef 

TLBef 

TLSOC 

TLSOC 

2.640 

1.940 

1.280 

0.280 

3.750 

0.090 

, 

0.570 

0.430 

0.770 

0.210 

1.470 

0.470 

0.970 

0.480 

0.000 

0.200 

0.100 

1.280 

0.040 

0.120 

0.310 

0.050 

3.880 

2.050 

0.000 

32.100 

0.000 

0.000 

7.510 

1.640 

2.130 

5.820 

13.100 

1.150 

0.000 

0.000 

0.860 

0.000 

0.000 

0.260 

0.000 

0.000 

3.220 

2.080 

. 

0.163 

0.140 

0.113 

0.053 

0.195 

0.030 

0.076 

0.066 

0.088 

0.046 

0.122 

0.069 

0.099 

0.069 

0.000 

0.045 

0.032 

0.113 

0.020 

0.035 

0.056 

0.022 

0.198 

0.144 

0.000 

0.602 

0.000 

0.000 

0.278 

0.128 

0.146 

0.244 

0.370 

0.107 

0.000 

0.000 

0.093 

0.000 1 

0.000 

, ( 

0.051 ; 

o.ooo ; 

o.ooo : 

o.uo ; 

0.145 ' . 

1.000 

1.000 

1.000 

LOM 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

1.000 

.000 

.000 

.000 

.000 

.000 

.000 

.000 

1.000 

1.000 

1.000 

1.000 

.000 

.000 
P.34 

CASE 25 

CASE 26 

CASI 27 

CASI 28 

CASE 29 

CASE 30 

CASE 31 

CASE 32 

CASE 33 

CASE 34 

CASE 35 

CASE 36 

Phl66S 

ExxaBy 

AiocoS 

CainCC 

DouChi 

Sterlg 

Hoaaan 

Yista 

l_x_\A 

ExIesB 

ExChei 

DORCLA 

TLSOC 

TLSOC 

TLSOC 

TLSOC 

TLSOC 

TLSOC 

TLSOC 

TLSOC 

TLSOC 

TLSOC 

TLSOC 

TLSOC 

?A1IABL1S il STSTAT RECT FILE A1E: 

PLAIT) TYPE) YALYEIi 

PTHITA TYPE 

>anova ptheta 

>category type=3 

>estiiate 

5 CASES DELETED DUE TO HISS1I6 DATA. 

0.080 

0.030 

0.150 

0.520 

O.OOO 

0.040 

0.040 

0.000 

1.310 

0.000 

0.400 

0.900 

PUHPU 

2.780 

0.000 

4.900 

0.940 

0.840 

3.620 

6.750 

0.000 

12.500 

5.560 

0.028 

0.017 

0.039 

0.072 

0.000 

0.020 

0.020 

0.000 

0.115 

0.000 

0.063 

0.095 

VTHITA 

YA!: PTHETA I: 31 HDLTIPLIl: .382 SQOASID HDLTIPLI t: .146 

AIALYSIS OF VA1IAIC! 

SOMA SOH-OF-S-QUAIES DE UM-SQUil F-IATIO 

TYPI 0.057 2 0.029 2.393 

EU01 0.333 28 0.012 

P 

0.110 

0.168 

0.000 

0.223 

0.097 

0.092 

0.191 

0.263 

0.000 

0.361 

0.238 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

2.000 

•Cd-O- ij foe./ t^r^r^ i 
P.35 

Cl V >'V 

F'LA 

.u. ;-u -^ i ^ ;,V^*J 

:.. - ! . .IMI :. • 

a pr. ne' 

4 C A £5; L. bL.t_. i 

Ht:. I H 

MISSING DATA. 

MULTIPLE R DUARED MUL"!" IF 

VARIANCE 

J N Q Fr S Q U A R E S D F lvl E_ A N S Q U A R E 

0„051 2 0.026 

0.565 29 0.019 

-RATIO 

U..V- L^> U'-, f-CC^-prL/t) 
P.36 

- - f\\) -. A-. 

\S, i 

" / • o> y; A---A •-' ' ' r/

-' ,- - t ' 

L/.W , 'L ^JLr 

f"' i i--

-

1 __:_. 15 MULT IF'L.E R ; , 540 S(.!UARED Mt.iL.TIP!....E E 

H N A!.... V b 1 __ tJ j *• V H K I A N LJ E 

jOURCE SUM--OF-SQUARES DF 

TYF'E 0.051 1 

ERROR 0.124 13 

r!tHM*--*__uUHl***:t 

5 1 

F-RAT 10 

< I J' n-/1

 <) > 

- \ ,.y~<-V'< ^.w./ - j O 
P.37 

-IE FOLLOWING 

:= CARef 

(...• U L | 

MAX I MUM 

•") /" ) '•'•'-, *i 

U-i-ii* 

J w .1. i '•. i. 

•i * .;. u !'•.:::• ;; 

ARE FOR; 

!THF"!"A I"' I i-lt:. i A 

MINIMU M 

M A X I MU M 

viEAN 

•-..). x.i_^ 

0., 050 

"0T043 

0 , 0 51 

v." 0 . 017 

YPE* TM TLSOC 

MINIMUi 

MAXIMO! 

ME AIM 

;:; ! Fi N U F. j 

THETA PTHETA 

14 1 

1 

o. or1.A 

*. < •. ' i. " i 

l..' ,, •-•_>-.