P.1 

OAR Box 1107 

Prepped by Ollie Stewart 

Document Number: 

46) IV-E-2 

Docket Number: 

A-81-21 

Printed 4/11/2008 3:03:46 PM Sheet 46 of 90 
P.2 

RJMJJTM A-81-21 

IV-E-2 

DATE: January 7, 1985 

TO: Leslie B. Evans 

Chemicals and Petroleum Branch 

FROM: Karen K. Fidler 

Radian 

SUBJECT: Meeting Report - Incinerator Bypass Discussion 

With PPG Industries Representatives 

I. Purpose 

Representatives of PPG Industries provided information on incinerator 

operations and incinerator bypass occurrences at their ethylene dichloride/ 

vinyl chloride (EDC/VC) plant in Lake Charles, Louisiana. This information 

will be used to study the need for a control device bypass provision for 

the VC standard. The purpose of the meeting was to gain familiarity 

with EDC/VC process in;[iteration system design and operations. 

II. Place and Date 

U.S. Environmental Protection 

North Carolina Mutual Building 

Durham, North Carolina 

December 11, 1984 

III. Attendees 

Fred Dimmick, EPA/OAQPS/ESED/SDB 

Leslie Evans, EPA/OAQPS/ESED/CPB 

Bob Rosensteel, EPA/OAQPS/ESED/CPB 

Susan Wyatt, EPA/OAQPS/ESED/CPB 

Karen Fidler, Radian Corporation 

Jeff Shumaker, Radian Corporation 

Ken Komoroski, Environmental Control, PPG Industries 

Billy Salter, General Foreman, Waste Treatment Unit, PPG Industries 

IV. Discussion 

Prior to the meeting, EPA provided the PPG representatives With a 

list of information needs to serve as the basis for the meeting discussion. 

(See letter from Evans, L. to Komoroski, K., December 5, 1984, Docket 

No. .) PPG prepared written responses to the information requests 

which were distributed at the meeting. A copy of the written responses 

provided by PPG is given in Attachment A. Additional information provided 

by the PPG representatives is summarized below. 
P.3 

•AMP*1 

As background, a brief description of PPG's chemical complex in 

Lake Charles was provided. The complex is composed of three plants -

Plants A, B, and C. Plants A and C are chlorine and caustic plants 

which do not vent VC-containing gases to the incineration system in 

Plant B. They are not discussed further in this report. EDC and VC are 

among the several chemicals produced in Plant B. A layout of the various 

production units in Plant B is shown in Attachment B. After January 1, 

1985, the only VC-emitting production units in Plant B will be VCM-II, 

OHC-III, and TE-II. The remaining nonVC-emitting production units will 

continue to operate. (The TE-II unit cracks VC to produce 1,1,1-

trichloroethane; this process also complies with the VC NESHAP 

regulations.) 

Incineration System Design and Operation 

As described in Attachment A, Plant B has four incinerators 

available to burn Plant B vent gases including vents containing VC. All 

four incinerators were manufactured by the Trane-Thermal Company. 

Design and operating parameters for the four incinerators are given in 

Attachment A (see page 1, Items 1 and 2). In addition, the incinerators 

are operated at 4 to 7 percent excess 02 in the flue gas. Incinerator #3 

differs from the other incinerators in that it has a higher heat input 

rate (70 x 106 vs. 48 x IO6 Btu/hr) and is equipped with a waste heat 

boiler and acid recovery system. Because it is capable of burning 

liquid wastes along with vent gases, PPG uses Incinerator #3 to burn 

heavy ends from their Plant B production processes. 

Normally, three incinerators (No. 1, 2, and 3) operate simultaneously 

with the fourth incinerator in cold shutdown condition. The fourth 

incinerator is maintained cold; startup of the cold incinerator requires 

1*5 to 2 days. With this arrangement and under normal process operating 

conditions, the incineration system is operating at about 70 percent 

load on a heat input basis. Excess capacity available to handle surges 

in vent stream load amounts to the equivalent of one of the smaller 

incinerators (i.e., 48 x 106 Btu/hr). When two of the three operating 

incinerators are handling all of the vent gases, the third incinerator 

is maintained at its minimum operating temperature. Incinerator #4 is 

less versatile because it is only able to burn vents from the VCM-II 

production unit; it therefore is used only when one of the other 

incinerators is down for maintenance or repair. 

A separate vent header is used to transport vent gases from each 

Plant B production unit to the incinerators. Incinerators #1, 2, and 3 

are equipped with manifolds to allow each of the vent headers to be 

diverted from one incinerator to another. The procedure for swapping 

vents is described in Attachment A (see page 1, Item 5). 

PPG's policy is to ensure that all VC-containing vent gases are 

incinerated at all times. In situations where total vent gas flow 

exceeds incinerator capacity (due to process upset or incinerator 

malfunction), the VC-containing vents are burned preferentially over 

other vents. 
P.4 

RIM>!AH 

Incinerator Bypasses 

Vent gases automatically bypass the incinerator whenever pressure 

in the vent header exceeds the allowable header set pressure or when an 

incinerator trip occurs. Each production unit vent header going to the 

tripped incinerator is automatically diverted to a HCl scrubber located 

within the production unit until the incinerator can be restarted or the 

vents can be switched to another incinerator. At the same time, the 

"blocked-off" lines between the production unit scrubber(s) and the 

tripped incinerator are emptied to another HCl scrubber located near the 

incinerators. 

Process Upsets 

Examples of process upsets that cause incinerator bypasses are 

given in Attachment A (see page 2, Item 7). In some cases, process 

upsets with potential for causing incinerator bypasses can be predicted. 

Because of the flexibility provided by having at least three incinerators 

available, vents can often be switched among incinerators to allow for 

increased flow in one or more vent headers and thus avoid bypassing any 

vent gases to the atmosphere. This is only possible when the operators 

are notified prior to surge occurrences in cne vent headers and operators 

are positioned to open and close the appropriate vent header valves. 

Capacity utilization of the incinerators is continuously monitored 

through combustion air and natural gas flow measurements so that vent 

gases can be divided optimally among the incinerators. 

Incinerator Malfunctions 

Attachment A (see page 2-3, Item 7) lists malfunctions of the 

incineration system that lead to incinerator trips and bypassing of vent 

gases to the atmosphere. In particular, PPG reported that flame arrestors 

have a tendency to plug with liquid entrainment or from corrosion 

byproducts resulting in high pressure trips at pressures as low as 4 to 

7 psig. In addition, faulty instrumentation or so-called "mystery" 

trips are another common malfunction occurrence. Normally, attempts are 

made to restart the incinerator when it trips while the cause of the 

trip is investigated. If the judgment is made that switching vents to 

another incinerator can be performed before the cause of the tripped 

incinerator can be rectified, the procedure for switching vents is 

initiated. Measures taken by PPG in the last year to minimize bypasses 

caused by incinerator malfunction are also given in Attachment A (see 

page 3, Item 8). The recent addition of a portable "first-out" system 

has been particularly effective in identifying the cause of incinerator 

trips with the result that bypass durations have been decreased. 
P.5 

BUDRI^N 

-4-

Method for Estimating VC Emissions During Bypasses 

For reporting purposes, PPG estimates the amount of VC emitted 

during incinerator bypases. (Earlier this year, Louisiana began requiring 

VC plants to report bypass incidents and associated VC emissions on a 

quarterly basis.) VC emissions during incinerator bypasses are estimated 

on the basis of the bypass duration, the vent headers involved and the 

corresponding VC emission rate estimates from previous test results. 

PPG's procedure for estimating VC emissions during bypasses is described 

in Attachment A (see page 4, Items 10 and 11). 

Impact of Oxychlorination Vent 

Although oxychlorination reactor vents are the largest VC-containing 

vents in Plant B, they comprise only about 11 percent by weight of the 

total Plant B vent gas flow to the incinerators. For comparison, the 

amount of vent gas contributed by each of the Plant B production units 

is as follows: 

Per/tri 

VCM I 

VCM II (VCM) 

VCM II (OHC) 

VCM II (EDC) 

OHC II 

Others 

51 TPD 

<1 

<1 

4.5 

3 

<1 

10 

Total 72 TPD 

Although incineration of the oxychlorination vent is not required by the 

VC standard, PPG chooses to incinerate these vents to reduce the amount 

of supplemental fuel required to incinerate other vents. 

VC Emissions During Startup/Shutdown 

VC emissions during startup/shutdown operations are described in 

Attachment A (see page 5, Items 12 and 13). 

Incinerator Bypass History 

Information on incinerator bypass emissions since December 1983 are 

summarized in Attachment C. Attachment C also includes a summary of 

bypass frequency and duration for the period March through November 1984. 

(Prior to March 1984, these data were not required to be reported and, 

therefore, are not available.) Copies of two quarterly reports submitted 

to Louisiana containing information on each bypass incident occurring 

between March and November 1984 are in Attachment D. Finally, a 

transcript of the operators' log containing information on causes of 

each bypass incident between March and November 1984 is included as 

Attachment E. 
Attachment A 

P.6 

PPG/12-11-84 

VCM INCINERATION - RESPONSE 

1. Number of incinerators - 4 

2. Incinerator combustion temperature 

#1 Incinerator 

#2 Incinerator 

#3 Incinerator 

#4 Incinerator 

3. Incinerator capacity 

#1 Incinerator 

#2 Incinerator 

#3 Incinerator 

#4 Incinerator 

Normal 

Temperature 

2400-2500°F 

2400-2500°F 

2000-2200°F 

2400-2500°F 

-y 

Heat Capacity 

48 MM BTU/hr 

48 MM BTU/hr 

70 MM BTU/hr -

48 MM BTU/hr 

LOW Shutdown High Shutdown 

Temperature Temperature 

W H O 

2200°F 2750°F 

2200°F 2750°F 

1800°F 2350°F 

2200°F 2750°F 

Design Unit 

Gas Capacity 

180 T/D 

180 T/D 

258 T/D 

180 T/D 

4. How are "down" incinerators held? 

Procedure is to try and operate with 3 of the 4 

incinerators in service. The No. 4 Incinerator can only burn 

the VCM-II plant vents, but the Nos. 1, 2, and 3 Incinerators 

- can burn the VCM-II plant vents as well as the rest of the 

Plant B vents (including VCM-I, TE-II, and other C1HC 

production operations). 

If the Nos. 1, 2, and 3 Incinerators are in service, 

then the No. 4 Incinerator is usually shut down until an 

outage is needed on one of the other three incinerators. 

With the No. 3 incinerator in service, only one other 

small incinerator (No. 1 or No. 2 Incinerator) is needed to 

handle the total Plant B vent load. Vents are normally split 

between the three incinerators to keep the incinerators at 

operating temperature. If vents are not being burned in an 

incinerator, then the idle incinerator is kept at the minimum 

operating temperature so it could be put in service 

immediately,•if needed. 

5. How are vents switched from incinerator to incinerator? 

A new procedure was implemented in early 1984 which 

allows vents to be swapped from one incinerator to another 

without temporary by-passes of the incinerators. 

(Previously, the individual plant vents were routed to their 

respective scrubbers until vents could be lined up to another 

incinerator.) 
P.7 

PPG/12-11-84 

VCM Incineration - Response 

December 5, 1984 

Page 2 

A switch was installed to by-pass the electrical control 

circuit on the vent management control system so that a 

selector switch can be turned from one incinerator to another 

without tripping the plant vents. The vents themselves are 

switched from one incinerator to another by three operators 

(two operators outside at the incinerators and one inside the 

control room). The two operators outside slowly open or 

close the respective valves on the incinerator vent header 

while the inside operator monitors the incinerator control 

board to make adjustments on the incinerators to keep them 

from tripping. 

6. How long does it take to swap vents? 

Approximately 15 minutes 

7. What are reasons for by-passes, due to: 

a. Process Upsets 

1) Vents become "hot" (fuel rich) 

2) Vents become "cold" (lean from inerts) 

3) Excessive amount of liquid in vent header 

4) Leaks on vent headers 

5) Large surge in vent flow 

b. Incinerator problems? 

1) Incinerator trips 

a) Low combustion air pressure 

b) High or low natural gas pressure 

c) Loss of flame 

d) High incinerator temperature 

e) High scrubber temperature 
P.8 

PPG/12-11-84 

VCM Incineration - Response 

December 5, 1984 

Page 3 

f) Low scrubber water flow 

g) Low level, waste heat boiler 

2) Waste gas feed system trips 

a) Shutdown of incinerator 

b) Low combustion chamber temperature 

c) High pressure in vent header 

3) Plugged flame arrestors 

4) Leaks on incinerator 

5) Broken thermocouples 

6) Faulty flame scanners 

7) Faulty instrumentation - relays, loose connections, 

rN , . , ,,, pressure switches 

fr) bJcoU Ivca boil«rc pwyj/vu-j 

8. How are by-passes minimized? 

By-passes are minimized by the following: 

a. Swapping vents from one incinerator to another on-line 

b. Installation of dual thermowells (thermocouples) in 

incinerator combustion chamber such that both would have 

to fail in order to trip the incinerator on high 

temperature 

c. Began a PM program during incinerator outages on the 

incinerator instrumentation to lessen the number of 

spurious trips by tightening wiring, checking relays, 

cleaning contacts, etc. 

d. Use of a portable "first-out" system to troubleshoot 

instrumentation (to tell what first caused a trip) 

e. Installed a one-minute time delay on high combustion 

chamber temperature trip 

f. Removed incinerator vent header high pressure trip. 

Rely on each individual plant vent to trip on high 

pressure. 
P.9 

P'PG/12-11-84 

VCM Incineration - Response 

December 5, 1984 

Page 4 

9. How is VCM measured during by-passes? 

See next question. 

10. How are by-passes monitored/recorded? 

A detailed log of periods of non-incineration is kept. 

This log includes cause, duration, and 

unit(s)/incinerator(s), involved for each period of 

non-incineration of vents. These log sheets are collected 

daily from VC-I, TE-II, VC-II, and WTU by the Plant B 

Environmental Foreman. 

With these log sheets, the Environmental Foreman 

calculates the amount of VCM emitted during periods of nonincineration from a set of calculations derived from 

previous VCM testing in each individual plant. 

11. What is vent flow (SCFH) and VCM (lb/hr) quantity from: 

Production Vent Flow lb/hr VCM lb/hr VCM 

TPD (SCFH) lb/hr EDC 

a. OHC RX? 713 8145 4.83 0.00008 

b. OHC Purification? 

1) Product surge 713 Not Available 0.62 0.00001 

2) DH still and 

steam stripper 713 Not Available 31.6 0.00054 

c. VCM? (No vent flow except for process upsets) Not 

Applicable 

d. VCM Purification? 

- Storage tanks and other equipment are vented 

to incinerator only when needed under certain 

situations. (e.g. filling tanks, purging tanks, 

etc.). 

e. Other? TE-II 228 817 2.6 

(VCM cracking is part of Triethane® production process) 
P.10 

PPG/12-11-84 

VCM1 Incineration - Response 

December 5, 1984 

'Page 5 

12. What are emissions from start-up and shutdown of: 

a. OHC? 

1) Reactor vent - No VCM emissions until all feeds are 

routed into reactor on start-up. Reactor 

vents are not routed to the incinerator until 

recycle has been established to the reactor. 

Startup lasts approximately one hour. 

Amount of VCM emitted during this period is 

1.04#. The same amount of VC is emitted 

during a reactor shutdown. 

2) Product surge, DH still, and steam stripping -

Vents are established to the incinerator 

before start-up 

b. VCM? 

Only a small amount of VCM is emitted to the 

atmosphere during start-up and shutdown unless a process 

upset occurs or problems are encountered with the 

incinerator. VCM in HCl averages about 2-10 ppm. This 

concentration amounts to approximately S 8 lbs. of VCM 

for a VCM plant start-up. °-i 

13. Do start-up/shutdowns cause by-passes? 

Start-ups and shutdowns of OHC reactors do cause 

by-passes of a very small magnitude (<^&&1 lbs. VCM emitted 

usually) . ~ i.o 
Attachment B 

p.11 

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P.12 

Attachment C 

PPG/12-11-84 

VCM INCINERATOR BY-PASSES 

December 83 

January 84 

February 84 

March 84 

April 84 

May 84 

June 84 

July 84 

August 84 

September 84 

October 84 

November 84 

No. of 

By-Passes 

N/A 

N/A 

N/A 

36 

41 

23 

13 

9 

12 

14 

13 

7 

Total Time 

of By-Passes 

(min) 

N/A 

N/A . 

N/A 

467 

423. 

211 

155 

96 

161 

161 

174 

71 

% of 

By-Pass Time 

N/A 

N/A 

N/A 

1.05 

0.98 

0.47 

0.36 

0.22 

0.36 

0.37 

0.39 

0.16 

Approx. VCM emitted 

During By-Pass 

(lbs) 

150 

225 

200 

144 

181 

43 

33 

47 

92 

47 

39 

10 
HHb/i^-ll-ti l P.13 

Attachment D 

Non-Incineration of VCM Vents 

March 1 , 1984 - May 31 , 1984 

Date Time 

3-2-84 8:30 a.m. to 8:45 a.m. 

3-2-84 9:00 a.m. to 9:20 a.m. 

3-2-84 12:05 p.m. to 12:15 p.m. 

3-2-84 1:40 p.m. to 1:48 p.m. 

3-3-84 3:15 p.m. to 3:28 p.m. 

3-7-84 9:15 p.m. to 9:32 p.m. 

3-7-84 1:15 p.m. to 1:50 p.m. 

3-8-84 1:25 p.m. to 1:31 p.m. 

3-8-84 7:50 p.m. to 7:56 p.m. 

3-8-84 9:23 p.m. to 9:27 p.m. 

3-8-84 11:27 p.m. to 11:42 p.m. 

3-9-84 12:24 a.m. to 12:55 a.m. 

3-9-84 12:50 a.m. to 1:06 a.m. 

3-9-84 1:00 a.m. to 1:15 a.m. 

3-9-84 1:58 a.m. to 2:15 a.m. 

3-9-84 6:30 a.m. to 6:37 a.m. 

3-9-84 9:00 a.m. to 9:01 a.m. 

Sources Not 

Incinerated 

VC I, 

VC I 

VC I, 

CSS 

VC I, 

CSS 

VC I, 

CSS 

TE 

TE 

TE 

TE 

II 

M, 

I I , 

H , 

Estimated 

Quantity VCM 

Vented Pounds 

4 . 2 

3.8 

6.4 

4 . 7 

8.6 

Comment 

#2 incinerator tripp 

VC I vent tripped 

#2 incinerator tripp 

#2 incinerator tripp 

#2 incinerator tripp 

VC II 

VC I, VC II, 

TE II, CSS 

TE II 

VC II, CSS 

VC II, CSS 

TE II 

VC I 

VC II 

VC I, TE II 

VC II 

VC I, TE II, 

CSS 

VC I, VC II, 

TE II, CSS 

3.5 

8.4 

0.4 

2.1 

2.1 

0.3 

1.1 

4.1 

1.6 

4.6 

5.4 

0.9 

«3 ncinerator tripp 

Plant power failure 

#1 

#4 

#4 

#1 

#2 

#4 

#1 

#4 

«1 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

tripp 

trip* 

trip* 

tripp 

trip-: 

tripi 

tripi 

tripi 

tripi 

tt3 incinerator trip; 

See identification of sources on page 5 
W-11-B4 P.14 

r v 4 <• ; 

Non-Incineration of VCM Vents 

Page 2 

Date Time 

3-12-84 1:04 a.m . to 1:23 p.m. 

3-12-84 1:25 p.m . to 1:32 p.m. 

3-13-84 7:55 p.m. to 8:10 p.m. 

3-13-84 8:35 p.m. to 8:40 p.m. 

3-14-84 8:20 a.m . to 8:26 a.m. 

3-14-84 10:25 a.m . to 10:30 a.m. 

3-18-84 8:19 a.m. to 8:25 a.m. 

3-18-84 10:00 a.m . to 10:20 a.m. 

3-19-84 7:46 a.m. to 8:15 a.m. 

3-21-84 10:17 a.m . to 10:27 a.m. 

3-21-84 12:06 p.m. to 12:15 p.m. 

3-22-84 8:58 p.m! to 9:03 p.m. 

3-24-84 12:13 a.m. to 12:22 a.m. 

3-27-84 5:35 a.m. to 5:38 a.m. 

3-28-84 6:26 a.m. to 6:30 a.m. 

3-28-84 10:00 a.m. to 10:45 a.m. 

3-30-84 12:36 p.m. to 12:50 p.m. 

3-31-84 8:20 a.m. to 8:30 a.m. 

Sources Not 

Incinerated 

VC II 

VC II 

VC I, TE 

CSS 

VC II 

VC II 

VC I 

VC I, TE 

CSS 

VC II 

VC I, TE 

CSS 

" I , 

I I, 

I I, 

TE II , CSS 

VC I 

VC I 

VC I, TE 

CSS 

VC I, VC 

VC I 

VC I 

VC II, TE 

CSS 

VC I, TE 

I I, 

II 

I I, 

II 

Estimated 

Quantity VCM 

Vented Pounds 

6.0 

2.9 

3 . 2 

1.9 

5.4 

5.1 

6.0 

7.1 

12.6 

4.3 

2.0 

1.4 

5.3 

2.6 

0.9 

1.0 

8.9 

3.7 

#4 

#4 

#1 

#4 

#3 

#1 

#1 

#2 

#1 

#3 

#2 

#1 

# 1, 

tri 

tt2 

#2 

#1 

83 

VC 

tri 

Comment 

incinerator 

incinerator 

incinerator 

incinerator 

incinerator 

incinerator 

incinerator 

incinerator 

incinerator 

incinerator 

incinerator 

incinerator 

trippc 

trippc 

trippc 

trippc 

trippc 

trippc 

trippc 

trippc 

trippc 

trippc 

trippc 

trippe 

2, & 3 incinerate 

pped 

incinerator 

incinerator 

incinerator 

incinerator 

I & TE II 

pped 

trippe 

trippc 

trippc 

trippc 

vents 

3-31-84 10:06 a.m. to 10:16 a. m. VC II, CSS 5.9 #3 incinerator trippc 
* 

1 • * 

\ 

\ 

Non-Incineration of 

Page 3 

Date 

4-3-84 

4-4-84 

4-5-84 

4-8-84 

4-9-84 

4-9-84 

4-11-84 

4-13-84 

4-13-84 

4-13-84 

4-13-84 

4-13-84 

4-13-84 

4-16-84 

4-17-84 

4-19-84 

4-19-84 

4-19-84 

4-21-84 

4-21-84 

4-24-84 

4-25-84 

VCM Vents 

Time 

2:43 p.m. 

6:26 p.m. 

10:03 p.m. 

3:15 a.m. 

9:30 a.m. 

10:04 p.m. 

9:00 p.m. 

6:50 a.m. 

7:55 a.m. 

4:02 p.m. 

5:10 p.m. 

8:35 p.m. 

11:07 p.m. 

9:38 a.m. 

10:55 p.m. 

10:12 a.m. 

12:02 p.m. 

2:40 p.m. 

3:30 p.m. 

6:00 p.m. 

1:27 a.m. 

10:50 p.m. 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

2:50 

6:43 

10:13 

3:25 

9:45 

10:14 

9:25 

7:08 

8:07 

4:20 

5:15 

8:45 

11:14 

9:45 

11:05 

10:21 

12:10 

2:47 

3:40 

6:07 

1:37 

11:05 

p.m. 

p.m. 

p.m. 

a.m. 

a.m. 

p.m. 

p.m. 

a.m. 

a.m. 

p.m. 

p.m. 

p.m. 

p.m. 

a.m. 

p.m. 

a.m. 

p.m. 

p.m. 

p.m. 

p.m. 

a.m. 

p.m. 

I 

Sources Not 

Incinerated 

VC 

VC 

VC 

VC 

VC 

VC 

VC 

VC 

VC 

VC 

VC 

VC 

VC 

VC 

VC 

VC 

TE 

TE 

TE 

TE 

VC 

VC 

II 

II 

I I , 

I I , 

I I , 

II 

II 

I I, 

1 

1, 

I I, 

I I, 

I I , 

I I, 

I I , 

I I , 

I I , 

I I , 

I I, 

I I , 

II 

1 

CSS 

CSS 

CSS 

CSS 

CSS 

CSS 

CSS 

CSS 

CSS 

CSS 

CSS 

VC 1 

VC 1 

VC 1 

VC 1 

i . 

Estimated 

Quantity VCM 

Vented Pounds 

6.2 

6.0 

6.4 

6.1 

9.1 

3.4 

8.5 

11.0 

4.1 

7.8 

4.2 

6.1 

4.3 

4.5 

6.5 

5.8 

2.0 

1.9 

2.6 

1.8 

3.8 

2.7 

i 

#3 

#3 

#3 

#3 

#3 

tt 3 

#3 

#3 

#3 

#2 

#3 

#3 

#3 

#3 

#3 

#3 

#2 

#2 

#2 

#2 

#3 

#2 

1

 PPG/12-11 

Comment 

incinerator 

incinerator 

incinerator 

incinerator 

incinerator 

P.15 

-84 

trippe 

trippe 

trippe 

trippe 

trippe 

incinerator tripp 

'ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

trippe 

trippe> 

trippe^ 

trippe' 

trippe. 

trippei 

trippe< 

trippec 

trippec 

trippec 

trippe< 

trippe. 

trippei 

trippei 

trippec 

trippec 
i i oy ic-11-o«+ 

P.16 

Non-Incineration of VCM Vents 

Page 4 

Date Time 

4-26-84 12:10 p.m. to 12:21 p.m. 

4-26-84 

4-27-84 

4-27-84 

4-27-84 

4-27-84 

4-27-84 

4-27-84 

4-27-84 

4-28-84 

4-28-84 

4-28-84 

4-28-84 

4-29-84 

4-30-84 

4-30-84 

4-30-84 

4-30-84 

4-30-84 

5-1-84 

5-3-84 

5-3-84 

10:31 

1:40 

3:20 

2:45 

5:00 

7:37 

8:40 

9:41 

1:00 

8:40 

9:28 

9:31 

3:55 

2:55 

4:15 

8:20 

1:15 

2:50 

5:10 

11:30 

12:12 

p.m. 

a.m. 

a.m. 

p.m. 

p.m. 

p.m. 

p.m. 

p.m. 

a.m. 

p.m. 

p.m. 

p.m. 

a.m. 

a.m. 

a.m. 

a.m. 

p.m. 

p.m. 

a.m. 

a.m. 

p.m. 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

to 

10:35 p.m. 

1:50 a.m. 

3:27 a.m. 

2:55 p.m. 

5:21 p.m. 

7:47 p.m. 

8:45 p.m. 

9:49 p.m. 

1:10 a.m. 

8:45 p.m. 

9:31 p.m. 

9:46 p.m. 

4:00 a.m. 

3:07 a.m. 

4:20 a.m. 

8:25 a.m. 

1:35 p.m 

3:00 p.m 

5:25 a.m. 

11:40 a.m. 

12:21 p.m 

Sources Not 

Incinerated 

VC I, CSS, 

TE II 

VC II 

VC I 

VC I, TE II 

VC I, TE II 

VC II 

VC II 

VC II 

VC II 

VC II , CSS 

CSS 

CSS 

VC II 

VC II 

VC II 

VC II 

VC I 

VC II , CSS 

VC II , CSS 

VC II , CSS 

CSS 

CSS 

Estimated 

Quantity VCM 

Vented Pounds 

4.5 

1.0 

1.9 

1.7 

2.5 

4.7 

4.0 

1.9 

4.0 

6.3 

1.1 

1.0 

5.5 

5.2 

4.5 

1.8 

0.9 

10.0 

5.2 

7.5 

2.0 

1.8 

Comment 

#3 

#3 

82 

#2 

#2 

#4 

#4 

#3 

#4 

83 

#3 

83 

84 

84 

84 

84 

82 

83 

83 

83 

83 

83 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

trippe 

trippe 

trippe 

trippe 

trippe 

trippe 

trippe 

trippe^ 

trippe 

trippe 

trippe^ 

trippe 

trippev 

trippe< 

trippe. 

trippe 

trippe 

trippe 

trippe 

trippe 

trippe 

trippe 
PPG/12-11-84 

P.17 

Non-Incineration of VCM Vents 

Page 5 

Date 

5-3-84 

5-3-45 

5-3-84 

5-3-84 

5-3-84 

5-3-84 

5-4-84 

5-10-84 

5-15-84 

5-18-84 

5-19-84 

5-19-84 

5-20-84 

5-22-84 

5-22-84 

5-24-84 

5-25-84 

5-26-84 

5-28-84 

5-28-84 

12:45 

3:29 

3:42 

4:07 

8:29 

9:51 

1:35 

11:52 

10:19 

4:00 

7:00 

8:05 

5:40 

5:03 

5:50 

12:32 

12:25 

12:25 

8:04 

11:46 

Time 

p.m. to 

p.m. to 

p.m. to 

p.m. to 

p.m. to 

p.m. to 

a.m. to 

a.m. to 

p.m. to 

p.m. to 

a.m. to 

a.m. to 

a.m. to 

a.m. to 

a.m. to 

p.m. to 

p.m. to 

p.m. to 

a.m. to 

p.m. to 

12:55 p.m. 

3:33 p.m. 

3:45 p.m. 

4:12 p.m. 

8:33 p.m. 

9:53 p.m. 

1:38 a.m. 

11:57 a.m. 

10:34 p.m. 

4:05 p.m. 

7:06 a.m. 

8:12 a.m. 

5:50 a.m. 

5:18 a.m. 

6:00 a.m. 

12:42 p.m. 

12:35 p.m. 

12:40 p.m. 

8:35 a.m. 

11:53 p.m. 

Sources Not 

Incinerated 

CSS 

TE II , 

TE II , 

TE II, 

TE II , 

TE II , 

TE II, 

VC II 

VC II 

TE II 

TE II 

TE II 

CSS 

TE II 

TE II 

TE II 

TE II 

TE II 

VC II 

VC II 

CSS 

CSS 

CSS 

CSS 

CSS 

CSS 

, Estimated 

Quantity VCM 

Vented Pounds 

2.0 

1.1 

0.8 

1.3 

1.0 

0.5 

0.8 

1.7 

5.2 

0.4 

0.5 

0.5 

1.8 

1.2 

0.8 

0.6 ' 

0.6 

0.9 

8.3 

1.9 

#3 

81 

#1 

81 

81 

81 

81 

84 

84 

83 

83 

83 

81 

83 

83 

83. 

83 

83 

84 

84 

Comment 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

ncinerator 

trippe 

trippe 

trippe 

trippe 

trippe 

trippe 

trippe 

trippe 

trippe 

trippe 

trippe 

trippe 

trippe 

trippet 

trippe. 

trippe. 

trippe 

trippe 

trippe 

trippe 

Identification of Sources 

VC I 

VC II 

TE II 

CSS 

Vinyl Cracking Plant 81 

Vinyl Cracking Plant 82 including OHC-EDC Plant 83 

Vinyl Portion of Tri-Ethane® Plant plus OHC-EDC Plant 82 

Central Steam Stripper for Vinyl Bearing Wastewater 
PPG/12-11-84 

P.18 

Non-Incineration of VCM Vents 

June 1, 1984 - August 31, 1984 

Date Time 

Sources Not 

Incinerated 

6-5-84 20:04 to 20:10 TE II, CSS 

6-8-84 10:45 to 10:55 TE II, CSS 

6-8-84 15:40 to 16:10 TE II, CSS 

6-10-85 15:47 to 15:55 

6-11-84 04:27 to 04:40 

6-12-84 20:56 to 21:01 

6-13-84 12:36 to 13:03 

6-20-84 02:20 to 02:32 

VC II 

VC II 

VC II 

CSS 

6-15-84 14:55 to 15:02 TE II, CSS 

6-15-84 15:46 to 15:50 TE II, CSS 

6-17-84 10:15 to 10:25 TE II, CSS 

6-18-84 18:45 to 18:55 VC II, CSS 

CSS 

6-24-84 15:12 to 15:25 TE II, CSS 

Estimated Quantity 

VCM Vented (lbs) 

1.31 

2.13 

7-1-84 02:32 to 02:51 VC II 

6.28 

2.57 

4.41 

0.80 

3.40 

1.42 

0.84 

2.22 

4.18 

0.91 

2.83 

6.57 

Comment 

#3 Incinerator 

tripped. 

#3 Incinerator 

tripped. 

#3 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#3 Incinerator 

tripped. 

#3 Incinerator 

tripped. 

#3 Incinerator 

tripped. 

#3 Incinerator 

tripped. 

#3 .Incinerator 

tripped. 

#3 Incinerator 

tripped. 

#1 Incinerator 

tripped. 

#4 Incinerator 

tripped. 
PPW12-11-84

 Piq | 

Page 2 

Sources Not Estimated Quantity 

Date Time Incinerated VCM Vented (lbs) Comment 

7-17-^84 20:21 to 20:48 VC II 10.62 #4 Incinerator 

tripped. 

7-24-84 12:15 to 12:20 VC II 0.90 #4 Incinerator 

tripped. 

7-26-84 04:45 to 05:12 VC II, TE II 12:43 #1 Incinerator 

tripped. 

7-28-84 13:11 to 13:20 TE II 0.44 #1 Incinerator 

tripped. 

7-28-84 19:55 to 20:00 TE II 0.26 #3 Incinerator 

tripped. 

7-29-84 02:36 to 02:42 TE II 0.30 #3 Incinerator 

tripped. 

7-31-84 12:54 to 13:05 VC II 3.81 #2 Incinerator 

tripped. 

7-31-84 16:09 to 16:15 VC II, TE II, 3.86 #1 Incinerator 

CSS tripped. 

8-3-84 12:50 to 13:57 TE II 29.00 TE II Vent 

Header was 

taken out of 

service for 

maintenance. 

8-8-84 12:30 to 12:38 TE II 1.69 #1 Incinerator 

tripped. 

8-10-84 19:10 to 19:25 TE II 0.31 #1 Incinerator 

tripped. 

8-11-84 10:45 to 10:50 VC I, VC II, 3.91 #1 Incinerator 

TE II, CSS tripped. 

8-12-84 04:55 to 05:05 VC I, TE II 3.91 #1 Incinerator 

tripped. 

8-13-84 09:50 to 10:00 VC I, TE II 3.40 #1 Incinerator 

tripped. 
"•' HHb/1^-11-84

 P?"

Page 3 

Sources Not Estimated Quantity 

Date Time Incinerated VCM Vented (lbs) Comment 

8-16-84 12:00 to 12:05 VC I, TE II 1.74 #3 Incinerator 

tripped. 

8-16-84 16:57 to 17:00 VC I, TE II 1.08 #3 Incinerator 

tripped. 

8-17-84 08:00 to 08:15 VC I, VC II 7.55 #1 Incinerator 

tripped. 

8-22-84 10:15 to 10:25 VC I, VC II, 10.06 #2 Incinerator 

TE II, CSS tripped. 

8-25-84 14:37 to 14:40 VC I, VC II, 2.75 #1 Incinerator 

TE II, CSS tripped. 

8-31-84 08:20 to 08:30 VC I, VC II, 8.47 #2 Incinerator 

TE II, CSS tripped. 
PPG/12-11-84 

P.21 

Non-Incineration of VCM Vents 

September 1, 1984 - November 30, 1984 

Date Time 

Sources Not 

Incinerated 

9-2-84 0600 to 0610 TE-II, VC-II 

9-6-84 0857 to 0904 VC-II 

Estimated Quantity 

VCM Vented (lbs) 

6.10 

9-12-84 0408 to 0417 TE-II, VC-II, CSS 

9-16-84 2331 to 2342 VC-II 

9-18-84 1430 to 1453 VC-II 

9-18-84 1648 to 1718 VC-II 

9-19-84 0153 to 0203 VC-II 

9-19-84 0649 to 0657 VC-II 

9-22-84 1250 to 1256 VC-I, TE-II, CSS 

9-24-84 0905 to 0917 VC-I 

9-25-84 2130 to 2145 

9-27-84 1000 to 1005 

9-28-84 1300 to 1305 

VC-II, TE-II 

VC-I, TE-II 

VC-I, TE-II 

2.41 

5.49 

2.72 

2.97 

6.46 

1.74 

1.37 

3.40 

1.74 

3.13 

2.84 

1.53 

Comment 

#3 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#1 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#3 Incinerator 

tripped. 

#2 Incinerator 

tripped. 

#3 Incinerator 

tripped. 

#2 Incinerator 

tripped. 

#2 Incinerator 

tripped. 
PPG/lk-11-84 

P.22 

Page 2 

Date Time 

Sources Not 

Incinerated 

Estimated Quantity 

VCM Vented (lbs) Comment 

9-30-84 0650 to 0700 VC-I, TE-II, CSS 

10-1-84 0900 to 0945 VC-II 

10-2-84 0957 to 1001 . VC-II 

10-5-84 0027 to 0030 VC-I, TE-II 

10-7-84 1934 to 1948 VC-I, TE-II 

10-14-84 0521 to 0528 VC-II 

10-15-84 1616 to 1630 VC-I, TE-II, CSS 

10-16-84 1209 to 1212 VC-II 

10-17-84 0815 to 0834 TE-II, CSS 

10-17-84 0915 to 0929 TE-II, CSS 

10-17-84 1415 to 1435 TE-II, CSS 

10-20-84 1305 to 1308 VC-I, TE-II, CSS 

10-21-84 1858 to 1921 VC-I, TE-II, CSS 

10-23-84 2305 to 2310 TE-II, CSS 

5.08 

7.55 

1.16 

0.86 

4.26 

2.30 

4.18 

0.59 

3.64 

2.61 

3.68 

0.76 

5.65 

0.75 

#2 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#2 Incinerator 

tripped. 

#2 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#2 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#2 Incinerator 

tripped. 

#2 Incinerator 

tripped. 

#2 S/D for 

flame arrestor 

change. All 

other available 

incinerators 

down. 

#3 Incinerator 

tripped. 

#2 Incinerator 

tripped. 

#2 Incinerator 

tripped. 
PPG/12-11-84 

P.23 

Page 3 

Date Time 

Sources Not 

Incinerated 

Estimated Quantity 

VCM Vented (lbs) Comment 

11-2-84 1855 to 1905 TE-II, CSS 

11-9-84 0520 to 0528 TE-II, CSS 

11-9-84 1128 to 1139 VC-II 

11-10-84 0833 to 0844 TE-II, CSS 

11-14-84 0730 to 0739 VC-II 

11-23-84 1004 to 1006 VC-II 

11-27-84 0900 to 0920 CSS 

0.47 

0.98 

1.01 

1.48 

2.45 

0.61 

2.96 

#2 Incinerator 

tripped. 

#2 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#2 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#4 Incinerator 

tripped. 

#3 Incinerator 

tripped. 
c? :al Tr: T3 

i i i 

Os 

1— 

K> 

*• 

t— 

** 

NO 

VO 

• — 

•> 

LP* 

I 

rr 

3* 

l 

\ 

* 

• 

Atta :hment E • 

NUMBER OF TRIPS PER WEEK 

Ui O Ui 

larc

... ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 1 H 

h 

*•* ^^^^^H^H^V^B 

>-* ^^^•^^• 1 

-

rJ PJ u« . UP* 

O Ul O Ui 

i 

i 

1 

1 1 

May fjul i 

! 

•-. ^^^^H^^H 

JO ^H l 

cn ^^ H 

"3 B^^H ~**M*iMH 

o ^^^^r 

2 ^^ K o ^^ n 

| Dec. 3 

•< 

i vr a 9 

/ 

i I 

t,iJ4 

7 

• 

A 

' 

* -

• 

1 

. 

; i 

i 

p 

I , 

! 

1 

i 

| 

i 

i p 

i 1

 i 

1 

1 

1 

1 

i 

t •: ! ' ! : ' : • ; 

i 1 

1 

/ 

r 

• 

, J 

9-

— -

— 

-

, / / 

— 

_.. 

A 

. . . 

! 1 

" / 

i 

— 

V 

1 

fc 

— 

1 

— -

• 

J

 ! ! i , 

1 

i 1 

1 

1 

i 

__. 

_ _ 

— 

— • 

• 

-

— 

i 

... 

— 

• I 

— 

• 

. 

-

! • : 

! ; 

1 

J i ! _u 

-

.— 

• 

1 

-

1 fr— 

1 

— 

— 

i 

— 

-— 

• 

. . 

• 

i p 

p t 

, i i 

— 

— 

i 

.... 

_... 

• 

— 

• 

— 

1 

• 

* ! 

! ; 

1 

r 

— 

1 

i 

l 

— 

I 

' 

— 

r 
Incident 

Number Date 

3/1/8 4 

1LLIM. 

"»nai nappeTT 

(Reason Vent Outage) 

tn Inc. tripped low temn mn 

TT"*'->-

 P/ T

 •"°"t* 

I'itlif * 

From: To: 

roc* 

A.M. 

Unit 

^C T 

VC TI 

Pounds 

_P.?5 

Inc . 

JDIL 

? Q ? 

V?/M VP T VPnf flMppprf frp«n ^ nnVnmjj 

3/2/84 //2 Inc . tripped high vent 

7TW" 

P M 

TTTtf T/EII 

vr T 

i!£_L 

J fin u gi.irpa, Vf TT 

3/2/84 

T/EII 

#2 Inc . trippe d high vpnr prpss 

1:40 1^481 

ZJL LiL 

££S_ 

vr T 

1,27 

**• »•* ! 

1.91 

0,88 97.27 

JJ_S£-

-L5i 

v c TT i fr*fttr. 

T/FTT 

CSS 

n,7i 

2.48 

3/3/84 (

2 Inc . tripped high temp 3:15 

P.M. 

3:28 

-EJl vr. T 7 S Q 

shut down when liquids put in. VC II 99.09 

T/PTT _1_A3_ 

££&. ? 'ifi 

3/4/84 J0Q_ 

3/5/84 100 

3/6/84 

77T3 ?T37 

100 

3/7/84 //3 Inc. shut down lost toiler VC TT _UL£_ 

fped warpr flflH shut Hr^n nn 

steam,drum IPVRI. TTTT 

P.N. 

TFSff 

P.M. 

"OT •98.39 3/7/84 Plant Power failure 

VC I 

VC II 1.70 

T/FTT 2.Q7 

cis. 2.18 

VB/M //l Inc . S/D hi twim-imspr FHC 

1:25 

P.M. 

1:31 

P.M. T/FTT D.Ti 

3/8/84 7:50 7:56 

//A Inc . S/D h i psig-upsP t in unit P.M. P.M. VIST CSS, 2.n 

causing' hi flow. 

P.M. 

-?T27 

10 P.M. 

3/8/84 #4 Inc. S/D- D.P. across Inc. 

CSS 

vr TT 2.08 

feed valve flame arrestors 

-LL 3/8/84 //l Inc. S/D - high temp EDC vents 

11:27 

P.M. 

11:42 

P.M T/EII 0.25 -97,3? 

12 3/J784 '2 Inc. S/D - flame arrestor plu{ I2T24" 

M 

12:55 

•R.M 

r$o—"-ntiF VC I 1.05 

13 3/^/84 #4 Inc. S/D - h i temp unit upset JL&. -A-H. VC TT 4.0 6 

14 3/J/84 tfl Inc . S/D - low temp - i o s t 

1:00 1:15 

A.M. 

VC I 

TF.TT 

C. &£ 

p.m 

15 3/)f/84 

fire-eye . 

tf4 Inc . S/D - hi temp spike 

TT5V 

A.M. 

TFT 

A.M1 VC II 

unknown. 

vn— 

T/F.TT C.< 

4.61 

16 )/j&784 III Inc. S/D - low temp tri p -

FT30" 

A.M. 

TTJT 

XJil *>.4Q 

KiinKnown . 
, 

Number 

17 

* 

IB 

19 

20 

71 

22 

23 

' •. 

24 

25 

26 

77 

28 

29 

If) 

31 

3d 

Date 

3/9/84 

3/10/R4 

3/11/84 

3/12/84 

J/12/84 

(Reason Vent Outage) 

//3 Inc. ..ripped - unknown 

H Inc. S/D-hi temp-cleanine 

VC pump to Inc. 

i. 

3/13/84 1 ill Inc. S/D Hot Vents-Hi temp 

VlVRi 

3/14/84 

3/14/84 

3/15/84 

Vlfi/,*/. 

3/17/84 

3/18/84 

3/18/84 

3/19/84 

3/20/84 

V2)/R^ 

3/21/84 

3/22/84 

"Ml\\l*L 

3/24/84 

3/25/84 

3/?^/R4 

3/27/84 

S/D upset EDC Plant 

HL Tnr. R/f> - hi fpmp S/D caused 

bv steam upset power house 

//3 Inc. S/T lost water flow & 

Air Blower 

III Inc. S/D - electrical bad 

switch. 

• 

ill Inc. S/D - hot vent - EDC 

112 Inc. S/D hot vents -

//l Inc. S/D - electrical -

unknown 

/H Tnr. R7T*l - lost Tiq rn Tnr. 

S/D low temp. 

ill Inc. S/D - hi press - flame 

arrest. 

ill Inc. S/D - hi temp - EDC 

in-m-in Tnr's R/D rainstorm 

caused electrical problem 

" 

ii") Tnr. R/n - ptprtriral prnhtpm 

TOTALS 3/1/84 to 3/27/84 

From: To: 

9:00 —>:01 

A.M. A.fl, 

n 

0 

1:04 1:23 

P M P M 

1:25 1:32 

P.M. P.M. 7:55 8:10 

P.M. P.M. 

8:35 8:40' 

P.M. P.M. 

B:!2l) 8:2b 

A M A M 

10:25 10:30 

A.M. A.M. 

0 

n 

0 

8:19 8:25 

A.M. A.M. 

10:00 10:20 

A M A M 

7:46 8:15 

A M A M 

0 

10:17 10:27 

ft M A M 

12:06 12:15 

P.M. P.M. 

b:i)B y:UJ 

P M P M 

12:13 12:22 

A M ft M 

0 

0 

5:35 5:38 

A.M. A.M. 

0 

_ 

• 

Unit Pounds 

vui run — 

T/ETT P.*-; 0.94 

VC TT 

vr TT 

n 

0 

6.00 

9.94 

VCI TEl3 

CSR 3.16 

Y C itf 

VC II 

YC T 

VCI TEI : 

CRR 

vr TT 

VCI TEI: 

PRR 

TE II 

CSR 

VC I 

vr T 

VCI TEI 

VCI 

VCII 

— 

1.93* 

5.36 

5.07 

0 

• n 

0 

6:04 

7 1? 

17.60 

0 

/. Of, 

2.0 

1 LO 

•*. •>«• 

0 

0 

2.60 

0 

L&j=cy* 

\-LT,.HT 

H.26 

Inc 

99.92 

inn 

100 

) 

(99.55 

I 

y 

f99.64 

\ 

J 

> 

^99.69 

\ 

J 

100 

inn 

100 

198.20 

> 

QR.nn 

100 

> 

^98.7C 

\ 3 

QQ.7f 

QQ Af 

100 

100 

99.8( 

100 

99.4: 
Incident 

Number 

32 

3V 

34 

•*•«* 

•-•fi 

17 

•. 

11 

*. 

Date 

3/28/84 

2I2&LM 

3/30/84 

What Happen 

(Rf -«on Vent Outage) 

111 Inc . S/D Lost Air Rlnuor 

VM Tnr R/n PTngg ^ Flo w ArrftS- , 

tor hieh vent flow VC I. 

03 Inc . S/D due to low steam 

drum level . 

0 

• *** 

yil/8 4 

4/1/84 

4/2/84 

4/.3Z84 . 

/H 

t 

t 

\ 

V 

, 

_ 

High vent press caused trip . 

113 Inc . S/D due to low steam ( 

drum level . 

/H Tnr. R/.D HUP tn low 1 PVfO , ,1 

on steam drums 

Tntal c WR/fiL rn A/V« A 

% 

Total s rn TlatP .,._., 

3/1/84 to 4/3/84 

^-" ^ ~~ ~-^X 

*N0TE 

VC II was down 3/2/8 4 & 3/3/84 . 

This changed the pounds but not 

/ 

Time 

From: To: 

6:26 -:3 0 

A.M. A..M, 

10:00 10:45 

A.M. A,M, 

12:36 12:50 

P.M. P.M. 

9 

8:20 8:30 

A M A M 

-*-"*" \ 

Unit 

vr T 

vr T 

VC TT 

CSS 

T'E IT 

VC T 

T/E II 

10:06 Id: 16 y 

A M A M hr TT 

• • 

_.-—- — 

•2:4 3 2:5( 

v

 M p M 

• 

• 

\ 

\ 

) J 

/ 

1 

• 

CRR 

\ -

Vr IT 

• 

• 

Pounds 

n.RQ 

n QR 

s.2n 

2.98 

n 6fi 

1.89 

1.84 

•» RA 

?.nfi 

1m 

6.1R 

?f •*•* 

1-W !/f 

fS'/.'H 

* 

RECEI 

APR n ? 

P ? 7 

X 

Inc . 

QQ 71 

99.67 

99.04 

r^ 

^ ; 

QR A? 

inn 

inn 

oo /,7 

QQ Z,? 

i 

'ED 

TO 
1 

1 

Incident 

Number 

38 

39 

40 

41 

42 

•. 

• 

5 trips 

42 

*• 

Pate 

4/4/84 

4/5/84 

4/6/R4 

4/^/84 

A/R/RA 

4/9/84 

4/9/84 

^/ln/RA 

What Happen ' 

(Reason Vent Outage) 

113 Inc. o/D 4 times neye*f cot 

vent hark in coroplptplv 

01 Tnr. R/D hijfh tpmp ranspd 

from low steam drum IPVPI 

No trips 

03 Inc. S/D high temp caused 

uhpn lic-uids to Inc. increased. 

i 

No trips 

03 Inc. S/D caused when liquids 

were taken out of Inc. low temp. 

S/P 

03 Inc. S/D flame failure cause 

unknown 

No trips 

Totals 4/4/84 to 4/10/84 

• 

. 

Total to date 

3/1/84 to 4/10/84 

* 

NDTP * 

This data will he on dailv 

Plant R Pollution Rumroarv. 

lime 

From: To: 

B:2b ki 

P.M. ..M. 

10:03 10:13 

9

 M P M 

n 

• 

J: 15 J!25 

n 

y:3o y-.45 

A.M. A.M. 

10:04 10:14 

P M P M 

n 

• . 

• 

, 

Unit 

vr TT 

vr TT 

CRR 

VC II 

CSS 

VC II 

CSS 

vr TT 

Pounds 

5.95 

p?« 

A 

Inc. 

99.99 

3.57 \99.99 

9.R1 

0 

3.43 

2.70 

n 

5.11 

3.95 

1 •• '-

•*. L 

n 

30.92 

l-83£39 

nzxz 

100 

99.99 

inn 

1 

^99.98 

, B 

100 

99.99 

99.52 

> * 
Incident 

Number 

43 

Date 

4/11/84 

What Happen 

(Reason Vent Outage) 

— I '* 

03 Inc. o/D - cause high temp 

mue 

From: To: 

Trot)— -« -

Unlt 

P.M. . .M. VC-II 

Pounds 

9.?2 

44 

shut down 

L/f4/Bt 03 Tnr. R/ll - ran^r. prnhlpm 

E3B 7TTTF" 

ft.M. A.M. 

yr-TT 

VC-TT vent too hot . Vpnf Vf CSS 

n ?fl 

4.69 

ranVfi rn Tnr 1 

! • ) • 

JA. Ami& 03 Inc. S/D: flame failure small 7:55 8:07 

A.M. A.H -

. H£=J_ 4 - m 

burne«*-

J£- •4/n/»4 02 Inc . S/D; high temp S/Dt liq -

4:02 4:20 

P M P M •rr-T 3.-19 

uid tp Inc• . ISJL 4.59 

47 A/13/84 03 Inc . S/D: hie h temp S/D - add 5:10 5:15 

P.M. P.M. 

l/C-TT • l.fifi 

liqui d £S£_ 2.56 

^fi- 4/13/84 //3 Inc . S/D: low temp S/D-small 8:35 8:45 

P M P M yr-TT 3.53 

burne r 

11:6? 11:U 

P.M, P.M 

CSS 2.60 

49 4/13/84 03 Inc . S/D; high temp S/D-radio- JC-TT 2.49 

mati c problem. .^S- 1.83 

4/14/84 No Trips 

4/1S/84 Nn Trips JL _n_ 

.50. 4/16/84 #3 Inc. S/D: hieh temp -

9:38 9:45 

•7C-II 2.48 

Radiomatic failurp ISS. 10:55 11:05 

P M P M t?r-TT 

-Z-Hi 

51 4/17/84 #3 Inc . S/D; Lost^Absorber T,fi7 

recirculatio n :ss 2.85. 

1/ . 3 -

9 Trips Total s 4/11/8 4 to 4/17/8 4 57.0? 

-21 

TOTAL TO T*»ATF. 

3/1/84 to 4/17/84 

H 
• 

Incident 

Number 

52 

53 

54 

55 

56 

57 

•. 

6 Trips 

57 

Date 

4/18/84 

4/19/R4 

4/1?/84 

4/1,2/84 

what Happen 

(Reason Vent Outage) 

No Trips 

/H Tnr R/T*); high tPmp Vr_TT 

had hot vents 

01 Inc. S/D: hieh vent press 

j 

ill Inc. S/D: hieh vent press '* 

4/2Q/P4 

4/21/84 

4/21/84 

JU2ZJ.&U 

4/2^/84 

LMUM 

-

No Trins 

01 Inc. S/D: olueeed F/A-hieh 

prpss R/T) 

01 Inc. S/D; Power surge S/D 

Inc. 

Nn trips 

03 Inc- S/D; Unknown Reason 

Nn tripe 

Totals 4/18/84 to 4/23/84 

Tntfll s m 'natP 

3/1/84 to 4/24/84 

' 

• -1 

'J ime 

From: To: 

i. 

10:12 10:21 

A.M. A M, 

We.2 ?#io 

% n 5* 

n 

J:Sfl 5 # 6 

i:Bo 1:87 

n 

1*2^ 1:^7 

n 

* 

• 

1 

Unit 

yr-TT 

CSS 

T/F TT 

VC-I 

T/E II 

yr-T 

VC-I 

T/F TT 

VC-I 

T/E II 

VC-II 

Pounds 

0 

^ P 

2.42 

0.44 

1.53 

0.43 

1.50 

n 

2.0 

n SR 

1.38 

0.41 

n 

3.81 

17.88 

258S& 

2 toO.*v-C 

pan 

Inc . 

inn 

^98.34 

inn 

> Q R R? 

inn 

99.30 

inn 

99.49 

99.49 
Incident 

* Number 

s & 

4-hJfr "3)*L Vo> L» A\> Pr+SJ 

Date 

+MM "zU^;77;pri HMto^.r/A 

WIIUL nappen 

(Reason Vent Outage) 

i J. iin. 

From: To: 

ftfn A ,*/£ 

l&bfcym 

Unit Pounds 

^P31 

Inc 

V& •2.10 .££JL 

V LX 

<tiS 

I. Sl 

?AJL. 2.r>5" 

(o D 

61 

4-AiJrv ^LVo ' (/*V?v.»vi* Rcoi ^ 

<•/•»•>/?< 2 ,»<.-/* ;^K^P;M ^ >UT>P £»>+• 

i*ft.t»njK v^^ r »•*? -2Z 

J^ZL i . g-^" 

C 2 . 4/V>/W- "ZULVD/. faj #*SJ F7A » * * •/ •? * 7 1/i^r /, ^ g 

r>4r:zr D, 4-1 

££- 4-/z-?/&- 2 k c Vo • Itish /r>« >, ^/>»/ /^u« w i^a \/<czr ;. «i 

r/-:zr 0.-^5 

6* 4hiM **/*€*/*}h£ 'n A'y ti,Ae *J> I r*>9 4~ tl 

ixn. Vd. J? f*>? 

LST llzifti #4~/»L.s

/£? ' #+/*<!. FCV. ?tf * 7} + 7 l/^3T 3.9? 

LC 4 hi fa- 3 /ne* &/s> - /a f /,'et 7v /h 'HA. %Yn A * ur 'VL3f) I. 1*7 rSL 

H ±122/1L **/** *Jo -P,w 61; ULAA 1-9 Ui-lF .*?•?? 

_4_S_ </**/r* *3 Ihe. SJ& -/nitfiuMmJA lUht 1/tH' /0 I /r m V<LX •?.L2 

dsC ?.S I 

69 4-kilvh #*/»,>. */z>- J OS 7 Dn. /* lit %fr* fo Zjpvy d £T jlLgs. Il 

I -?o 4-hl/fr- *3)»t-'/i>-ls±t i.\. h hi. * 7t,m /D ?pm fJZL 

i*L it'9tt 

dss /•oo 97.4-

II tfer/ri- Hr4-lr\<L*/c • M rees**. y*tb>n -f- *- \Ji-JC &.S<}-

7^- 4/yV/v "•?/•* ~/o -M» rz\*t* KVam*-. £4. sr Z£± 5* Vt-T: JS: I9 

7 3 

14-

t/»/f< V/.^ */* - *si>H£ A *6> • 7 2 ov. f*» 3>" K Vd. JE 4-,4-r ?^» 

f/gg/F4- *2\nt.cJt-\l£.Sh3't*<H*t. r aw / g r am i/^jzr / . -?^ 5 

J J L ±b>l£h l/nt. *//> -£/tjj»'t.J fol/tim /> /^M: b •<* 7~P O i^v^» 1/^3? 4. JO 

16 'rUzilt *?/»*. Va- Ufl:^ L„-hw.fJ

 VP ? r //y?/y f* /./• /; i/.djr /.4l> 

J2J£_ 3.6 4- 9L 

7 7 (/f/st- h

3 hti. S/o< I a J /,q'i>-^ Z.u/ ^7/ 3 2 ^ /P.? \y^-2T ? . 7<? 

JL£L 

&SS 

£-/'/?<• *?L<>, Vdl h-1>- lc +p VP' l'* dye* i 

I . P 1 

r VLS 4-14 f 

1, TO 

S/J€± A/o h\pS 

£hjF4> Mo /V.'yaJ 

16 0 

W I 

19 •MFJL 3/hs. Voj Ib&jy^yd, -hvT<~c 'h £

f

- i "2. 0 0 

^a-~e q 1 ^ 7 5 \2r}; fp /2.?^ ^ SS I i TF 

^MQ J * /7 5 .•^M T P ^u. 

/2 

-LLif^J&;E/**-<rfc!"<r Mr<**\ 

•ei? 

^±L 

*J±ll±L 

1ML 

*> Ay y » A J 

#

8 2 5

4

*

2

* f/*-**4***" 

Ci 0 v«- <! o : "S 2 f;^ ^ ^ «»»p 

^sr "2. 0) 

£>« J2+JL3.. 

r//jr\ 

CSST/cJTo. S~9 

c. 9S 

-51 
, 

" 

ncident 

" Number 

£ 5 " 

AV 

Kl 

e* 

•. 

3/ 

& 8 

. 

Date 

s/s/ff 

£/iJSf-

*/tA<-

wnat Happen 

(Reason Vent Outage) 

Kflv^c-'a s *82 . 

^Ov * «-QJ

 # S 2 : | 

# • 

sU/rA A/* 7^,'^J 

r/f/tfrU/n 

diltt 

s/t/rtc/s/r+ 

s/»/** 

sA'/t*-

fa/rh 

*fa/£f-

• 

1 

/Vo 7K*^ J ! 

^/n 77-//-J 

vo n- .yj 

/Vo TVif^J" 

/i/o 7*y*/ 

*4/»^/* ]/<>%. U,1L« {<>;** 

A/e Ti>\ihJ 

A/t> J^/lOS 

A/b T^iyfJ 

* 

•k 

7"/£/j t-hr/Yf-frf/n/xi-

• 

* 

7~OT*/J /o <Jfif<-

n/i/pt- A rAiSft-

* 

. 

llMe 

From: To: 

0 ^ ' t -^ r**-

9pn JP ff~ 

/ >» k. /iP / A *v 

# 

O 

O 

A 

0 

O • 

& 

//p to M£! 

^ 

/? 

O 

• 

9 

A 

" u 

Unit 

£.SS 

T/rm 

<isr 

T/£JF 

d.£S 

T//rjjr 

MLS-

. 

Pounds 

0 , "71 

w.n4-

z>, ?J"" 

O. /7 -

a»5 i 

o.-zP 

V 

0 

& 

u> 

0 

0 

).<*! 

0 

0 

' 0 

9fi.t 

34-S3& 

x •:•'..'-y 

Inc. 

1 

i 

/ 

/ 

IOO 

160 

too 

t PO 

too 

) 0*> 

jS.it 

j 0 0 

10 0 

*0 6 

93. c 

99. 1 
_ 

incioeni 

Number 

R9 

'90 

Ql 

92 

91 

94 

QS 

96 

R 

96 

J 

Date 

5/14/B4, 

5/15/fi4, 

5/15/84 

5/16/PV 

5/17/84 

5/ip/84 

wnai Happen 

(Reason Vent Outage) 

Nn trius 

\ H 

Same as 089 r P T ( 

No trins ^ 

No trips i 

#3 Inc. S/D: lost liauid. low 

II terno S/D 

5/l?/84 

5/19/«4 

5/20/84 

«j/?n/R4 

5/22/84 

5/22/84 

5/23/84 

//3 Inc. S/D: lost liouid. low 

temp S/D 

Ramp, as //92 

01 Inc. S/D; Reason Unknown 

No trips 7 A.M. to 7 A.M. (5/21) 

03 Inc. S/D: lost liauid. low 

tPmp R/D • 

Same as //95 

No trips 

•• 

Tnrnlc ^/lf/RA rr. I/OI/R/. 

• 

Tntals tn Hat* 

3/1/84 to 5/23/84 

lime 

From: To: 

„ . TM .--*-

10:19 10:32 

D M p M 

10:32 10:34 

P M P M 

0 

?:&) $:&> 

7:00 7:06 

A M A M 

8:05 8:12 

A, M A M 

5:40 5:50 

« XI • w 

0 

5:03 5:18 

5:50 6:00 

AM. AM 

0 

-

• 

-

Unit 

«». 

\iriil 

urTT 

r/EII 

I'/FTT 

T'FTT 

-cc 

r/Eii 

r/FTT • 

* « 

Pounds 

0 

Ir 

100 

4.61 I QQ 

0.63 

0 

0 

0.36 

o.n 

n.47 

1.75 

0 

1.15 

n.7R 

0 

10.2 

J D 9 .*!•(>• 

"?C-e-r.: 

J 

100 

100 

99 

> 9R 

I 

100 

98 

QQ 

100 

QQ 

99 
\ 

Incident 

Number 

97 

98' 

99 

100 

101 

«*. 

•. 

101 

Date 

5/24/84' 

5/25/84 

«*./7fi/B4 

5/?7/?4 

5/28/84 

What Happen 

(Re*«on Vent Outage) 

03 Inc. S/D; Mnint. Man gulled 

wrong panel S/D Inc. 

03 Inc. S/D; Same as //97 

fl? Tnr c/n; Ppacnn Unknown 

No Trins 1 

OL Inc. S/D; Reason Unknown 

5/28/84 04 Tnr. R/D: Rpasnn UnVnnvm 

5/29/84 

5/30/84 

5/31/84 

No Trips 

No Trips 

No Trips 

Totals S/24/B4 to S/^l/Ri 

Totals to date 

(Three Month total) 

3/1/84 tn'S/31/R4 

Time 

From: To: 

12:32 .:42" 

P.M. ' H.M 

12:25 12:Jb 

?iMx ?.Mi 

12:lb 15:40 

P.M. P.M 

H:U4 B:J5 

A,Mi

 A X 

11:46 11:53 

P M P M 

0 

0 

0 

' 

• 

Unit 

T/F TT 

T/F TT 

T/F TT 

» 

vr TT 

vr TT 

Pounds 

.3^00.40 

^ 

n.6n/ 

n.RR 

n 

ft.99 

1 R7 

0 

0 

0 

y^^Jrtr 

1 l /"2-V 

•***-**-

1-71.-nrpaa 

X 

Inc 

99. 30 

QQ TM 

QR QA 

inn 

97. RS 

100 

100 

100 

QQ./,' 

99.A 
-

Number 

s 

1 

7 

3 

4 

5 

6* 

6 

r 

Date 

6/1/84 

6/2/84 

6/3/84 

6/4/84 

6/5/84 

6/6/84 

6/7/84 

6/8/84 

6/8/84 

6/9/84 

fi/in/Ri 

6/11/84 

6/11/84 

6/12/84 

-

• 

(Reason Vent Outage) 

No tr . 

No trips 

No trips 

No trips 

#3 Inc S/D. high temp S/D: hot 1 

vents from EDC 

No trips 

No trips ! 

//3 Inc S/D: lost wafpr flow to 

Abs. 

Same as 02 

No trips 

HL Tnr R/n • Hi ph tomp R /fl 

//4 Inc. S7D: Hieh temo S/D 

No trips 

//4 Inc. S/D; lost water flow 

to primary. 

Totals to datp 

6/1/84 to 6/12/84 

• 

A ,\ / 

r • > 

VM" .„ 

f.i*/ Lr^ 

i ' •" 

From: To: 

0 

0 

0 

b:U4 tt:lU 

P.M. P.M. 

< 

n 

0 

1U:4J> lU:ib 

A M A.M. 

3:40 4:10 

P.M. P.M 

0 

3:47 3:55 

4:27 4:46 

0 

8:56 9:01 

P M p M 

• 

i ' 

crf> 

-K X 'ly 

' Q>'~ 

ti 

Unit 

T/F TT 

CSS 

T/E 11 

CRR 

T/E 11 

rRR 

vr. TT 

VC IT 

v r TT 

• 

1 

'Nl 

Pounds 

0 

n 

o 

0 

n.-w 

0.92 

n 

0 

U.b/ 

1.46 

1.98 

4.TM 

0 

2.57 

4.41 

0 

n Rn 

. 

17.50 

iu 

3nc 

inn 

m n 

inn 

100 

99.< 

inn 

100 

97.: 

100 

9R.' 

100 

QQ * 

99..' 

-.—, . _ 
( 

' 

inciu-*ut 

Number 

7 

* 

# 

8 

9 

10 

11 

12 

•. 

6 

12 

Date 

6/13/84 

6/14/84 

fi/Ii/J5A. 

6/15/84 

wuai Happen 

(Raaaon yent Outage) 

03 Ii. S/D; Flame Failure ; i 

llnVnnwn 

No Trips 

ill Tnr . R/D * T.arpp Vpn t RIITO P 

1 

#3 Inc . S/D; Lost liquid flow 

• 

fi/16/8'i 

6/17/84 

6/18/84 

6/19'P* 

6/20/84 

• 

• 

k 

No Trios 

03 Inc . S/D; Hi temp S/D 

i 

03 Inc . S/D; Inst, on scrubber 

Water flow 

No TriD s 

03 Inc . S/D: Flame Failur e 

6/n/R ^ t o fi/?n/RA 

TYITATR TO nATF 

6/1/84 to'6/20/84 

• 

• * 

u n e 

From: To: 

U:M 1:UJ 

P.M . P l M | 

0 

2:55 3:02 

3:46 3:50 

P.M. P ft 

0 

10:15 10:25 A.M. A.M. 

6:45 6:55 

P.M. P.M. 

n 

1:20 2:32 

A.M. A.M. 

• 

• 

/ 

9 

Unit 

CSS 

T/F TT 

CRS 

T/F TT 

CSS 

T/E II 

rcR 

v r TT 

CSS 

CSS 

• 

• 

Pounds 

3.40 

0 

n.4 7 

0.9 5 

n ?R 

0.56 

0 

0.53 

1.6 Q 

vnfi 

1.12 

n 

n.9i 

1 ? Q7 

30.47 

K 3 b 

Inc 

98. n 

100 

99.7 1 

inn 

99.3C 

9 9 . -ir, 

inn 

9 9 . 2f 

99.3 4 

99.51 

. 
\ 

-

• 

J 

— - 1 . B 

Incident 

Number 

13 

1 

•. 

_ 1,3. , 

Date 

_/_____}. _ 

6/22/84 

6/23/84 

__24/_i,4_ 

6/25/84 

What Happen 

(Reason Vent Outage) 

Nn trios .... j 

No trips 

No trips 

No trips • 

6/26/84) No trips 

6/27/84 

• 

No trios 

! 

6/21/84 to 6/27/84 

TOTAT.R TO DATE 

6/1/84 to 6/27/84 

• 

U,p„, ^ •. „ t 1- — _____________________ . . 

Tine 

Fron: To: 

0 

0 

0 

3:12 3:25 

P.M. P.M. 

0 -

0 

0 

• 

1 * • * * 

Unit 

T/F TT 

CSS 

» 

• 

Pounds 

o 

0 

0 

n.7fi 

2.07 

0 

0 

0 

2.83 

33.30 

P37 

X 

Inc 

inn 

100 

100 

99 

100 

100 

100 

" 99 

9< 

— 
Incident 

Number 

/4-

1 

'. 

J+-

-•- — — 

Date 

GABM 

*M?<-

W8V7A/7+ 

VV** 

7/*/r* 

, 

What Happen 

(R\ .on Vent Outage) 

//*> 77y< 

Ato 7~ri%AJ 

T-

»4-J«^ *)/> ! /J.{U Am?*/* 

LVM/" 7_« Ao+. 1 

A/o TrCfS 

1 

A/o 77^s ! 

6/zs/gf- X> ?/4-/gf7Z/*.A SO <_J^_f/<__ 

*A /zt- A> -?/*J*9-

• 

-

• 

_ p... , . . . l 

Tim«* -. 

From: To: 

O 

O 

_ } 

ZA~ 7* 2_••« 

/> 

& 

£> 

. 

1 

1 

Unit 

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Date 

7/5/84 

7/6/84 

7/7/84 

7/8/84 

7/9/84 

7/10/84 

7/11/84 

i 

(Rr-«»on Vent Outage) 

No Trips ! 

No Trips 

No Trips 

No Trips 

No Trips | 

No Trips ' 

No Trips 

• 

7/5/84 to 7/11/84 

Totals to Date 

6/1/84 to 7/11/84 

• 

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0 

0 

0 

0 

0 

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100 

100 

100 

100 

100 

100 

100 

100 

99. 
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Number 

i 

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15 

1 

•. 

-15 

,_..., ._^_J, 

Date 

7/12/84 

z/ia/fK 

"hat Happen 

(Rea. n Vent Outage) 

No Trips ! 

Nn Trine 

7/14/8* No Trips 

_ 2115/8-

7/16/8* 

7/17/8* 

No Trips | 

No Trips ' 

7/18/8*1 #4 Inc. S/D: Vent would not 

stav in. reason unknown 

' 

7/12/84 to 7/18/84 

Totals to Date 

6/1/84 to 7/18/84 

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100 

100 

98 

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Date 

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7/-2o/?t7 / 2 //;« -

7/W* 

7/W** 

7/i<t#*-

(Reason Vent Outage) 

A/of, s I 

A/e> 7~np± 

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"fi/ntL*A>./*S./*„ */*>. 

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• Number 

4 

23 • 

24 

2 

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24 

> 

Date 

8/2/84

 ! 

e/_/_* , 

wnat Happen 

(Reason Vent Outage) 

No trij. 

T/F TT Vpnt fripppH 

*No Inc. S/D vent taken out 

This move has been corrected 

ft/4/84 No trios 1 

B/5/R4 No frins ' 1 

8/6/84 iNo trips 

,ja/,7/S4„ 

8/8/84 

No rrins 

01 Inc. S/D; Reason Unknown 

8/2/84 to 8/8/84 

TOTALS TO DATE 

6/1/84 to 8/8/84 

• 

! 

* 

Jlme 

From: To: 

1:00 2:07 

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Number 

25 * 

26 

27 

28 

mm^mgm^mt^mmm 

L 

28 

Date 

8/9/84 ! 

8/10/84 

8/11/84 

8/12/84 

8/12/84 

8/13/84 

8/14/84 

8/15/84 

* i 

miai nappm • 

(Reason Vent Outage) 

No Trip. I 

1 

#1 Inc. S/D; Reason Unknown ' 

#1 Tnr. S/Tl; *Hicrh Tpmp fi/n 

1 

# 

#1 Inc. S/D: High temp S/D 

No Trips i 

01 Inc. S/D; Inst. Problem Bad j 

T/C 

No Trips 

No Trips 

R/Q/R/, i-n R/l-v/R/. 

Totals to date 

6/1/84 to 8/15/84 

• 

i 

• 

r . • ' 

Fron: To: 

/:1U /:_5 

P.M. P.M. 

10:45 10:50 

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# 

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0 

9:50 10:00 

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0 

0 

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CSS 

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0 

0.31 

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1.69 

0.25 

1.27 

1.55 

2.36 

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8/16/84 

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8/17/84 

8/18/84 

8/19/84 

8/20/84 

8/21/84 

8/22/84 

•^ (RU»on Jtnt Outage) Fron: Toi 

03 1 . S/D! Power Problem Oor. 1^°* P?M?* 

Shut Off Power in Frrnr. 

03 Inc. S/D; Switching Vents 

• 

01 Inc. S/D; Air Supply Shut 

Off in Error 

.-

No Trips 

No Trips ' 

No Trips 

No Trips 

#2 Inc. S/D; Inst, problem with 

Thermocouple 

8/16/84 to 8/22/84 

• 

TOTALS TO DATE 

6/1/84 to 8/22/84 

4:57 5:00 

P.M P.M. 

8:00 8:15 

A.M. A.M. 

* 

0 

0 

0 

0 

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0.98 

0.47 

0.61 

2.20 

5.35 

3.11 

2.61 

0 

0 

0 

0 

1.72 

3.65 

2.23 

2.46 

26.15 

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99 

99 

100 

100 

100 

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99 

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8/23/84 

R/94/B4 

8/25/84 

• 

8/26/8*-

8/27/84 

8/28/84 

8/29/84 

\K«aaon jam vut*^g«; 

No 1 ,>s 

Nn Trins 

01 Inc. S/D: Hieh Gas Press 

• ' 

t 

# 

Nn TriTM 

No Trips 

No Trips 

No Trips 

' 

) 

8/23/84 to 8/29/84 

• 

TOTALS TO DATE 

j 

6/1/84 to 8/29/84 

• 

. 

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0 

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j Number 

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34 • 

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34 

i 

1 

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l 

. 

Date 

8/30/84J 

?/21/84, 

What Happen 

(Re*'on Vent Outage) 

No Trips 

0? Tnr. R/D; Flnu nf Uafor 

Interrupted bv Operator 

9 

9/1/RA 

9/_/84.. 

9/3/84 

9/4/84 

9/5/84 

6/1/84 to 8/31/84 

*This ends another 90 day 

period. 

Nn Trins 

113 Tnr. S/D; Fl STTIP FailnrP^ • 

prnhlp-ifi with 42ft hnrnpr 

No Trips 

No Trips 

No Trips 

; 

Q/l/Ri fn'fl/1/ft/, 

Tine 

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0 

8:_U B:JU 

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• 

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6:00 6:10 

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0 

0 

0 

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0.53 

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3.65 

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9/6/84 

9/7/84 

9/8/84 

9/9/84 

9/10/84 

9/11/84 

9/12/84 

* 

• 

•\tr**«»*^ww»i TWII » -^w »«& v ^ 

//4 In* S/D; Low Inc Temp 

No Trips 

No Trips 

No Trips 

No Trips 

No Trips ' 

0\ Inc. S/D; tfo Known Reason 

9/6/84 to 9/12/84 

' 

TOTALS TO DATF 

9/1/84 to 9/12/84 

. 

r i vat-. IV I 

A.M. • - 9 A.M 

» 

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0 

0 

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0 

0 

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0 

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7.90 

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100 

100 

100 

100 

99.4 

99,8 

99.7 

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| Number 

• » 

4 

s 

6 

7 

8 

5 

•. 

8 

1 

Data 

9/13/84 

9/14/84 

9/15/84 

9/16/84 

Q/17/fti 

Q/1R/R_ 

9/1R/R4 

Q/lQ/ft_ 

9/19/84 

9/19/84 

, ¥*.-

(Reason Vent Outage) 

Nn Ti s | 

No Trips 

No Trips 

OL Inc. S/D; Low Temp S/D 

Reason Unknown 

Ko Trips ' 

HL Tnr. S/Tl; FlamP ArrPSfor 

04 Tne. S/D: Yow Temp S/D 

Rpason Unknown 

DL Tnr. S/D- SamP as 06 

//4 Inc. S/D; Same as OS 

7:00 A.M. to 7:00 A.M. 9/20/84 

9/13/84 to 9/19/84 

TOTALS TO DATE 

9/1/84 to 9/19/84 

* 

• 

Fron: To i 

0 

0 

0 

11:31 11:42 

P M P M 

0 ' 

2:30 2:53 

P.M. P.M. 

-i :*6 5:18 

P M P M 

1:5J 2:UJ 

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6:49 6:57 

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0 

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0 

0 

0 

7.77 

0 

2.97 

6.46 

1 7_ 

1.37 

0 

15.26 

29.26 

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100 

100 

100 

99. 

100 

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100 

99. 

99.1 
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« 

9 

• 

10 

11 

12 

13 

•. 

14 

IS 

16 

ft 

16 

-»* * 

9/20/84 

9/21/84 

9/22/84 

9/23/84 

9/24/84 

9/25/84 

9/76/84 

9/27/84 

9/28/84 

9/29/84 

9/30/84 

in/i/R_ 

10/2/84 

10/3/84 

No : ,is 

•iVW i JW T 

0 

No Trirs ' n 

03 Inc. S/D: Reason Unknown 

* 

No Trips 

1 02 Inc. S/D: Tnst Problem 

//3 Inc. S/D; Reason Unknown 

No Trips ^ 

02 Inc. S/D; Hot Vents 

02 Inc. S/D: Low Temp Reason 

Unknown 

No Trips 

117 Tnr. S/D; Pnwpr T.ncs , . , „ 

HL Tnr. S/n« Pnupr ln ^ 

04 Inc. S/D: High Press 

Liauid in Reader. 

No Trips * 

9/20/84 to 10/3/84 

TOTALS TO DATE 

9/1/84 to 10/3/84 

i v."; . 

:'

 ::".' f '. i 

12:50 12:56 

T* M P M 

0 

9:05 9:17 

A.M. A.M. 

9:30 9:45 

P.M. P.M. 

0 

10:00 10:05 

A M A M 

1:00 1:05 

P.M. P.M. 

0 

6:50 7:00 

A.M. A.M. 

• 

y:UU il:45 

A M A M 9:57 10:01 

A.M. A.M. 

0 • 

Villi 

VCT 

T/E II 

CSS 

# 

VC I 

VC II 

T/E II 

V PT 

T/E II 

VCI 

T/E II 

CSS 

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VCI 

T/E II 

rss 

vr TT 

VC TT 

* 

rourrai— 

0 

n 

n.9/i 

1.24 

1.22 

0 

1.74 

2.36 

0.77 

0 

1.60 

1.24 

0.70 

0.83 

0 

0 

1.07 

1.56 

?.._«• 

7 «*S 

1.16 

0 

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100 

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94 

100 

99 

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99 

99 

100 

100 

99 

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99 

100 

99 

99 
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Number 

17. -

-

18 

_ 

•. 

18 

Data 

10/4/84 

10/5/84 

in/S/84 

10/7/84 

10/8/84 

10/9/84 

10/10/8 

nuiL MJJUfTJ 

(Reason Vent Outage) 

No Trios 

01 Inc. S/D; Low Temp. - Reason ' 

TTnVnown 

No Trios 

01 Inc. S/D; Reason Unknown 

0 

No Trios 

No Trips 

No Trips 

10/4/84 to 10/10/84 

TOTALS TO DATE 

9/1/84 to 10/10/84 

• 

i'ltti 

Fronj Toi 

J 

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AM,, 4, M 

0 

/ii* 7:AS 

P.M. P.M. 

r 

0 

0 

0 

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T/E II 

Vt I 

T/F TT* 

. •• • , , 

Pounds 

0 

0.31 

0.55 

0 

1.58 

2.68 

0 

0 

0 

5.12 

6-=rSS1,0. l\ 

1 

100 

99. 

100 

99. 

100 

100 

100 

99. 

99 

-
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-

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19 

20 

21 

22 

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Data 

10/11/8' 

10/12/8' 

10/13/8' 

10/14/84 

10/15/8' 

10/16/84 

10/17/84 

10/17/R4 

10/17/84 

• 

• 

wiiai nrjrpwn 

(Reason y«nt Outage) 

No T_.JS 

No Trips 

No Trips 

//4 Inc. S/D; Power Blip 

02 Inc. S/D: Water Flow problem] 

• ' • 

-

04 Inc. S/D; High psig S/D; 

Unknown Reason for psig 

02 Inc. S/D; Liquid Inlection 

plugged 

02 Inc. S/D: Low temp S/D 

Cold vents 

02 Inc. S/D: F/A change 

10/11/84 to 10/17/84 

• 

TTITATS TO nATF 

9/1/84 ro 10/17/84 

'•fsl 

t.,._. i X O 

• 

AIM 

Froa: To: 

* 

5:11 

*!* • 

12:09 

P. M._ 

8:15 

4 fel 

9:15 

A.M. 

2:15 

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J 

0 

0 

5:28 

A.M. 

*:a? 

0 

12:12 

P M 

8:34 

A M 

9:29 

A.M. 

2:35 

P.M. 

• 

Unit 

VC II 

VC I 

T/E II" 

CSS 

vr TT 

17F TT 

CSS 

T/E II 

CSS 

T/F II 

CSS 

• 

Founds 

0 

0 

0 

2.30 

1.34 

0.64 

2.20 

n SQ 

n RQ 

2.75 

0.64 

1.97 

0.90 

2.78 

17.0 

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ni Sn 

P.51 

100 

100 

100 

99.: 

99. 

99.! 

97. 

99.4 

99.6 
• 

Incident 

Xunbar 

425 

26 

27 

•. 

3 

71 

Data 

10/18/8. 

10/19/8-

10/20/8-

10/21/8' 

10/22/8' 

10/23/8' 

10/24/8' 

• 

wnat Happen 

(Rtaaon yant Outage) 

No Trios | 

Nn Trios 

03 Inc. S/D; Unknown Reason 

1 

02 Inc. S/D; Unknown Reason 

-

No Trips 

02 Inc. S/D: Flame Failure 

Unknown Reason 

No Trips 

10/18/84 to 10/24/84 

TOT ATS TO'nATF 

Q/l/fU rn \0I7LIHL 

K--.K 

. . • ^ \ •• •• M 

•.. ^ 1 •_ > i-o-r 

Tioe 

Froa: Toi 

«i 

0 

1:05 i:0U 

P.M. P.M. 

&":58 7:ii 

P V p M 

0 

11:05 11:10 

P.M. P.M. 

0 

• 

Unit 

vr T 

T/E II 

CSS 

vr j 

T/F TT 

rec 

T/F TT 

CSS 

• 

* 

Founds 

o 

0 

0.32 

0.12 

0.32 

?.m 

l.n* 

7 **ft 

0 

n.22 

0.53 

0 

4 

7.16 

S*^^-

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P.52 

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100 

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100 

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5 

100 

99.: 

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-- • • 

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y 

Incident 

Number 

* 

» 

28 

•. 

1 

28 

Data 

10/26/8< 

10/27/8' 

10/28/8' 

10/29/8' 

10/30/84 

10/31/84 

11/1/84 

11/2/84 

11/3/84 

11/4/84 

11 IMbk 

11/6/84 

11/7/84 

wnct nappan 

'' ason yant Outage) 

Nn Trios __ | 

No Trios 

No Trips 

No Trips 

No Trips i 

No Trips » 

No Trips 

No Trips 

02 Inc. S/D; switching vents 

• 

No Trips 

No Trips 

Nn Trips 

No Trips 

No Trips 

10/25/84 to 11/7/84 

TnTAT.S Tn DATF. 

9/1/84 to-11/7/84 

\ * r^ • * 

NOV 0 o :-_4 

1 

Tin* 

Fror To I 

ft 

0 

0 

0 

0 

o . 

0 

0 

b:55 /:U5 

P.M. P.M. 

0 

0 

0 

0 

0 

• 

Unit 

» 

T/E II 

CSS 

. 

* 

• 

Founds 

0 

0 

0 

0 

0 

0 

0 

0 

0.22 

0.27 

0 

0 

0 

0 

0 

0.49 

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_T.V_ 

I 

It 

100 

100 

100 

100 

100 

100 

100 

100 

99.7 

100 

100 

100 

100 

100 

99.? 

99.: 
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• •:•<:-

29 

30 . . 

31 

rwrc*~ 

11/8/84 

11/9/84 

11/9/84 

11/10/8 

11/11/8* 

\ !*.*••» Vll ?»ni vuiag •/ 

No T is 

02 Inc. S/D; low temp S/D 

Reason Unknown 

04 Inc. S/D; High temp S/D; 

Reason Unknown 

rrtmi—Ton "UnlT Pounds 

5TZTJ 5TZB h " 

______ T/fi TT 

CSS 

02 Inc . S7D: Hi temp S/D: 

8T3T 

A!M. 

Reason Unknown 

U/ll/81 

11/13/8 

No Trips 

No Trips 

No Trips 

TTZZ" 

Aifi. T/F TT 

j_as. 

[7730" 

_____ 

A-M-

_Q_36 

n 69 

W;_B 11:39 

A.M. A-M jvr TT | i ni 

Q.5Q 

O.QR 

£___. 

-S 

100 

100 

100 

32 11/14/8* #4 Inc. S/D; High temp S/D; VC II 2.45 _2_L 

Reason Unknown 

11/8/84 to 11/14/84 5.92 99. 

TOTALS TO DATE 

32 9/1/84 to 11/14/84 

11.32 

_22_ 
V 

• \ 

l' 

|Incident 

•Number 

> 

••» ... 

• 4 

.< 

33 

34 

•. 

2 

34 

Date 

11/15/8' 

I ___!___?{ 

n/i7/R_ 

11/18/84 

11/19/84 

11/20/84 

What Happen 

(Reason Vent Outage) 

No Trips | 

Nn Trins 

No Trios 

No Trips 

No Trips | 

No Trips ' 

11/21/84| No Trips 

11/22/84 

11/23/84 

11/24^84 

11^25/84 

11/26/84 

11/27/84 

11/28/84 

11/29/84 

11/30/84 

-

., ( 

No Trips 

04 Inc. S/D; vent tripped while' 

changing flame arrestor. 

No Trips 

No Trips 

No Trips 

03 Inc. S/D; Inst man tripped Ii 

No Trios 

No Trips 

No Trips 

11/15/84 to 11/30/84 

• 

TOTALS TO DATE 

END OF QUARTER 

9/1/84 to 11/30/84 

: 

| . i * • ,'••• ' ! 

1 

Tine 

Froo: To: 

0 

n 

ft 

0 

0 

0 • 

0 

0 

1UIU4 lUSUb 

A.M. A M 

0 

0 

0 

9:00 9:20 

CA.M. A.M. 

o 

o 

0 

• 

• 

Unit 

avr TT 

CSS 

• 

' 

* ' 

Pounds 

o 

n 

n ' 

0 

0 

0 

0 

0 

n 61 

0 

0 

. 0 

2.96 

0 

0 

0 

3.57 

-S55«-

W-c< 

P.55 

X 

Inc 

inq 

inn 

inn 

100 

100 

100 

100 

100 

QQ Q 

100 

100 

100 

98.6 

100 

inn 

100 

99.9 

99.7