ML20083L516
| ML20083L516 | |
| Person / Time | |
|---|---|
| Site: | Vogtle  |
| Issue date: | 05/12/1995 |
| From: | Holmes K GEORGIA POWER CO. |
| To: | |
| Shared Package | |
| ML20083L508 | List: |
| References | |
| 93-671-OLA-3, OLA-3, NUDOCS 9505180456 | |
| Download: ML20083L516 (138) | |
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UNITED STATES OF AMERICA NUCLEAR REGULATORY COMMISSION REFORE THE ATOMIC SAFETY AND LICENSING BOARD In the Matter of Docket Nos. 50-424-OLA-3 GEORGIA POWER COMPANY, 31 al.a.
t 50-425-OLA-3 i
Re License Amendment (Vogtle Electric Generating Plant, I (Transfer to Units 1 and 2)
Southern Nuclear) s ASLBP NO. 93-671-OLA-3 AFFIDAVIT OF KENNETH R.
HOLMES I,
Kenneth R.
- Holmes, having been duly sworn, state as follows:
1.
I am over the age of 18 years and am competent to execute this Affidavit.
I am employed by Georgia Power Company as the Manager of Maintenance at the Vogtle Electric Generating Plant.
2.
In March and April of 1990, I was the Plant Vogtle Manager of Training and Emergency Preparedness.
Following the March 20, 1990 Site Area Emergency ("SAE"), I was assigned to be the Team Leader of an Event Review Team, comprised of a cross-section of plant technical staff, which was established to analyze the SAE event, determine its root cause and recommend corrective actions to the Vogtle General Manager.
Egg Event Review Team Report 1-90-03 (Intervenor Exhibit II-124) at 2.
3.
The Event Review Team collaborated with Vogtle technical staff and vendor technical experts, and consulted with the NRC, in the development of a detailed test plan designed to identify the root cause of the 1A diesel failure on March 20 and to restore it 9505180456 950512 PDR ADOCK 05000424 0
to an operable condition.
Id. at 19. -The test program of the 1A diesel involved extensive testing and recalibration of components in the diesel trip logic system as well as inspections of the engine and certain support systems.
4.
Georgia Power's proposed test plan for the 1A diesel evolved during the days following the SAE.
On March 24, 1990, as depicted on a schedule attached hereto as Exhibit A, the testing consisted of an undervoltage ("UV") test, logic testing, sensor testing, two functional tests (to verify that the diesel functioned properly following modification work), and another UV test.8 on March 24, Mr. Bockhold advised Mr. McCoy that he would show this i
- schedule, referred to as a "fragnet,"2 to the NRC's Mr. Ken Brockman.
Sag transcript of Mosbaugh Tape No. 11, attached hereto as Exhibit B, at 5-6.
I 5.
Testing of the 1B diesel proceeded between March 25 and 28, when the 1B diesel was declared operable.
With the 1B diesel J
l operable, testing on the 1A diesel could then proceed.
)
I 6.
By March 28, 1990, the 1A diesel test plan had further j
f evolved and was discussed with the NRC Incident Investigation Team j
l
("IIT") during a transcribed meeting at Plant Vogtle.
Sag IIT j
Document No.145, Tr. 76-97, a copy of which is attached hereto as l
l The testing schedule also shows the following testing to be 8
performed on the 1B diesel:
Logic Testing, Sensor Testing, Sequencer Testing, UV Testing, and functional testing.
2 A "fragnet" is an acronym for a fragment of the outage schedule network.
It is used as a planning tool in forecasting i
expected work activities. The fragnet is updated based on reported work completion to provide an historical "as-built" work chronology.
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Exhibit 1 C.
During the March 28 meeting, the test plan was
. illustrated on a slide transparency and on a fragnet, both of which-are attached hereto as composite Exhibit D.
As'of March 28, the elements of the proposed 1A diesel testing program were as follows:'
a.
An Undervoltage ("UV") Test No. 1; b.
Logic Board Testing; c.
Calcon Sensor (Calibration)-Testing; d.
Sequencer Functional Testing; e.
Bubbler (Sensor Air Line Leakage) Testing; f.
Multiple Start Tests; g.
UV Test No. 2; and h.
Operability Test, performed pursuant to Vogtle Tech.
Spec. surveillance Procedure No. 14980, a copy of which is attached to Mr. Bockhold's Affidavit as Exhibit C.8 7.
Subsequent to March 28, Georgia Power added two other tests to the test program: (1) Diesel Trip Timing Test, and (2)
Jacket Water Temperature Test.'
8.
A number of the 1A diesel testing activities identified above were described in NUREG-1410, Appendix J.
As discussed in NUREG-1410, Appendix J,
at PP. J-12 to J-20, the testing was
- designed to recreate the sequence of events that occurred during 8 Pursuant to comments made by IIT personnel during the March 28 meeting (IIT Document #145, Tr. 95-97), Georgia Power also committed to evaluate the air quality of the diesel instrument air system.
Georgia Power's evaluation of air quality is described in the Supplemental Testimony of George Bockhold, Jr. on Diesel Generator Air Quality Statemente, d The Jacket Water Temperature Test was described in Georgia Power's April 9, 1990 letter to the NRC at P.
2, item f.
3
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the SAE, while the diesels were being closely monitored, and to demonstrate the proper functioning of the pneumatic sensors that collectively made up the diesel generator automatic shut down logic.
The plan focused on (1) the engine-mounted pneumatic sensors that initiate diesel generator trip signals on jacket water low pressure, jacket water high temperature, and turbo charger oil low pressure, (2) the air lines that connect the sensors with the pneumatic logic inside the local engine control panel, and (3) the logic that actuates the engine shut-down cylinder when the sensors are tripped.
NUREG-1410, at J-12 to J-20.
As stated in NUREG-1410, at P. J-13, Georgia Power believed that the series of tests it conducted on the 1A diesel, including sensor testing and encompassing all suspect equipment involved during the incident, provided a sufficiently detailed plan for determining the root cause of the March 20, 1990 1A diesel failure.
9.
On April 2, 1990, a draft root cause determination by the Event Critique Team (provided to the IIT on April 1 and attached hereto as Exhibit E) was discussed with the IIT.
Sfd IIT Document 168-2, Tr. 3, attached hereto as Exhibit F.
By April 2, the test program had narrowed the possible causes for the 1A diesel failure, and the draft root cause provided to the NRC indicated that the Event Review Team believed the most likely cause of the failures was a combination of an intermittent failure of the jacket water temperature sensors and/or inconsistent calibration techniques used on the sensors installed following overhaul of the diesel.
10.
Furthermore, Georgia Power observed, and NRC personnel
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found merit with~the view, that whatever problem existed with the 4-sensors, once the sensors were properly calibrated and installed, the setSors performed reliably.
Eg.g IIT Document No.
168-2 (Exhibit F), at Tr. 14, 18; IIT Document No. 257 (April 3, 1990 Telephone Conference), Tr. 50, 65 (attached as Exhibit G); IIT f.
Document No. 168-1 (April 4, 1990 Telephone Conference), Tr.-60 i
(attached as Exhibit H).
t 11.
While Georgia Power and the IIT shared the view that the sensors were the most likely cause of the 1A diesel failure, there was uncertainty regarding the causal mechanism for the sensor problems.
S.gg IIT. Document No. 200 (April 5,
1990 Telephone Conference), Tr.
28-30, attached as Exhibit I.
Georgia Power initiated an independent inspection and testing program with Wyle Laboratories to examine the sensors quarantined at the request of the NRC.
NRC personnel were involved in the design and implementation of this independent test
- program, which was conducted following restart of Vogtle Unit 1.
The events leading I
to the decision to contract with Wyle Laboratories and the results of the Wyle testing are summarized in the Prefiled Testimony of Lewis Ward at 5 and Mr. Ward's July 20, 1994 Affidavit (Ward Exhibit E; GPC Exh. II-63).
12.
I am unaware of any formal plan prepared covering the various tests performed on the 1A or 1B diesels other than the fragnets prepared beginning on March 24, 1990.
The fragnets were updated on a daily basis throughout the diesel testing.
Copies of a number of fragnets which were printed during the relevant time 5
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b frame are attached hereto as Exhibit'J.
Each fragnet is'a snapshot at a given moment in time:(referred to'as the " Data Date") of the
. work performed, as of that time,-and the remaining scheduledLwork.
A copy of a portion of the outage "as-built schedule", attached hereto as Exhibit K, shows'what actual reported work'was performed
- (listed as separate work items) during both the 1A and 1B diesel testing, when the work was performed, and the duration ("D")' of the work item.8 13.
Based on the listed work items on the as-built. schedule fragnet, the reported work completed'on the 1B diesel testing from i
March 25 until the.second diesel operability test was performed on April 5 included the following:
a.
Functional Test (DCP 88-070) on Sequencer (3/25 - 3/27)-
b.
Logic Testing (3/25 - 3/26) c.
Sequencer Operability Test (3/26) 4 d.
Sequencer Test (notify NRC).(3/26) e.
Calibrate Jacket Water Temperature-Switches (3/26 - 3/27).
.f.
Complete Logic Test (3/27) f g.
Replace Jacket Water and Lube Oil Temperature Switches (3/27) l h.
Emergency Start / Bubble Test (3/27) s Each work item was performed under and controlled by a i
Maintenance Work order ("MWO") and, in some cases, also involved a 1
detailed test procedure
.to control more complicated work activities.
An example MWO (No. 19001576) is attached hereto as Exhibit L.
The,t MWO was.used to control certain testing performed i-on the 1A diesel, including logic testing, bubble testing and multiple start testing; signed-off pages from Procedure No. 27563, used to control the logic testing, were made a part of the MWo.
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Multiple Start Tests (3/27)
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IN Test- (3/27 - 3/28) 4 u
k.
Operability Test (14980) (3/28) 1..
_ESFAS. Test (4/4) m.
Implement DCP 90-133 (4/4) n.
' Perform Functional Test and Surveillance Test-14980 - (4/4 :
- 4/5) o.
14.
Based on the listed work items on the as-built schedule fragnet, the' reported work completed on the 1A diesel; testing from.
March 28 until the second diesel operability test was performed on April 7 included the following:
a.
NRC Test Approval (3/28) b.
U-V Test;(3/29) c.
Functional Test-(DCP 88-070) on Sequencer (3/29) d.
. Sensor / Logic Testing (3/29 - 4/1) e.
Functional Test (DCP 89-057) Lube Oil Pressure Switches (3/30) f.'
Replace Turbo Lube Oil Pressure SwitchesJ(3/30)_
g.
Bubble Test (3/30) 1 h.
Film 5 D/G Starts with air compressor isolated (3/31)-
i.
Receive New Temp. Switches (TSH-19112) ~(3/31) j.
Calibrate New Temp. Switches (TSH-19112) '(3/31)
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Jacket Water Trip Test (3/31) 1.
Install New Temp. Switches (TSH-19112) (3/31) 7
Multiple Start UV Test (3/31-4/1) n.
n.
Dubble Test (2/31) 14990 survalliance Test (6 Month) (D/0 operability) (4/1) o.
p.
Insta11' Temp. Modification (4/4 - 4/5) q.
Set *up for Tamp. Procedure (4/5) r.
Tahd standby Data (4/5) a.
Perdern Temp. procedure ((4/5 - 4/6) t.
Impipment DCP 90-133 (4/6) u.
Perfpra Functional Test and Surveillance Test 14980 (4/4
- 4/P) v.
D41A Operable (4/7) 15.
Friep to the restart of Unit 1, the Event Review Team considerse the. results of the above testing and concur $0d with recommendatione provided to the Vogtle General Manager 1$at the Unitwassafe(orrestart.
I hereby certify that the foregoing statemente are true and correct to he best of my personal kndwiedge and belidt.
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Jc6 Kenn'eth E. Elelses sworn to and subsovibed before me thie ;
day of i
l May, 1996.
nwh n% db/ _.
Iptary Puhuo My commission agires Wy See me_
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10 Transcript of audiotape No. 11, 5
11 transcribed by J. Renee Larxiry, Certified Court 12 Reporter and Notary Public.
13 14 15 16 17 18 i
19 20 21 22 23 BROWN REPORTING, INC.
24 1100 SPRING STREET, SUITE 750 ATLANTA, GEORGIA 30309 25 (404) 876-8979
I 4
(Approximately 1/4 through side A, during morning status report)-
1 BOCKHOLD:
Okay.
Will you get it to me 2
after (the morning report) and I'll give it to Harvey-Handfinger.
3 SHIPMAN:
Okay.
4 BOCKHOLD:
We're trying to get Ken Burr in touch with Harvey Handfinger The bottom line on 5
6 that is that we believe we are running into logic 7
problems on the logic board in the diesel, on the "B"
diesel, and that could have been the cause of the 8
diesel shutting down on the "A" diesel. So we want 9
10 to get Ken Burr to help us with that and help with 11 the owners group and that kind of stuff and we'll i
12 talk about that later.
i l
13 MOSBAUGHz I think we just need manpower, 14 too.
We got a lot of tough sledding.
(Morning Report given by ALM) 1 is
[About 1/3 through side A) i 16 MOSBAUGH:
Okay.
We were doing an i
17 eight-hour run on the diesel yesterday, and, when we 18 shut down the diesel, we went in to check some 19 bolts.
We found the bolt -- one of the bolts was 1
20 loose, and that required another four-hour run.
On 21 that second four-hour run, several things went l
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4 (cont.)
22 wrong.
This is 18 diesel.
We got several alarms, a 23 high jacket water alarm and I think, also, a condition 24 that should have tripped it.
I think we got serse 25 turbo lube oil alarm and one other alarm that I'm
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1 not real sure of.
At any rate, the control air 2
pressure dropped to 19 pounds.
A trip should have 3
occurred, and a trip did not occur.
With all that, 4
they shut the diesel down, and I&C is looking at 3
5 various things on it.
6 BOCKHOLD:
The problem -- the feeling is 7
that there is probably something wrong in the logic 8
board.
We're going to talk to the NRC when they 9
come in at 10:30 this morning about this particular 10 iten.
And, basically, we're looking to get the logic 11 board expert back on site and to go ahead and 12 methodically troubleshoot the logic' board and go 13 ahead and then rerun the diesel after we 14 troubleshoot the logic board and go ahead ar.J then 15 do the loss of off-site power test on the "B" 16 diesel.
17 McC0Y:
George, this is one that I think I.
18 obviously has some potential for being related, as 19 Allen is saying, and we need to be sure that the NRC I
20 inspection team participates in anything we do in
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l 21 troubleshooting that and documenting it.
And before 22 we fix anythirig or change anything from an as 23 found condition, we need to get Brockman's 24 concurrence.
25 BoCKHOLD:
We agree with that.
We are l
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1 basically putting together a fragnet that shows this i
2 activity, both the "A" and the "B" diesel
'3 activities, and what we currently have planned.
And it's fairly extensive fragnet that has a number of 4
5 testing.
The testing right now, the earliest that r
6 it could start would be...
but maybe sometime tomorrow, it's probably not going to be until Monday because 7
8 we want to get all the right experts here and have i
9 everybody go through it with us and make sure that 10 the NRC is available, if they want to watch anything 11 or do anything to go through it or if they-had a 12 different opinion about the fragnet to go through 13 it with us, so we're in a process of drafting that 14 fragnet up right now, and I'll be going over that 15 fragt.ct with Brockman at 10:30.
16 McC0Y:
Okay.
(Continuation of Status Report]
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Ci~-)S$h-OFFICIALTRANSCRIPT OF PROCEEDINGS Agency:
U. S. NUCLEAR REGUALTORY COP 94ISS10N Etle:
BRIEFING MEETING f
Docket No,
(
IDCAT10l*
Waynesboro, Georgia racn.
1-105 DATE March 28, 1990 4
4 ANN RII1Y& ASSOCIATES, LTD.
1612 K St. N.W. Suite 300 Mahington, D.C 20006 92 PROJECT 034812
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Page 1 U. S. NUCLEAR REGULATORY COMMISSION
)
)
BRIEFING MEETING
)
)
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Auditorium Administration Building Vogtle Electric Generating Plant Waynesboro, Georgia Wednesday, March 28, 1990 The briefing commenced at 10:26 a.m.
APPEARANCES:
g On behalf of the Nuclear Reculatory Commission:
WILLIAM IAEARUS RICK KENDALL AL CHAFFEE GENE TRAGER MILTON HUNT On behalf of EPRI HARVEY WYCKOFF i
l 4
4 92 PROJECT 034813
- l I
Page 76 1
take a' rest break, five minutes?
2 MR. BOCKHOLD:
Five'ainutes.
!3 MR. CHAFFEE:
Let's go off the; record.
i r
1 4
(A short recess was taken.)
Forthblastpartofthisdiscussion 5
MR. HOLMES:
6 this morning, we'd like to describe our proposed test 7
sequence.
As you can see, there's a lot of postulation as 8
to what happened and why it happened, but the event review 9
team still is not certain and we can point our finger and 10 say this was it, so we can go fix that.
11 So the test schedule we came up with may seem like 12 we're doing some unneeded things and I've heard those 13 cosaments from people, but we don't think we're doing any 14 harmful things or things that could degrade the plant I
15 safety'.
So you say -- you look up here, we're going to do 16 two under-voltage tests, essentially identical tests, and 17 I'll talk a little bit about the sequence we're going to go l
18
, through and why we're doing those, but-basically we may be l
l 1
l 19 doing some overkill, but we,think because we can't point 20 very closely at anything, don't kn what else to do.
I i
l 21 I'm going to go through the P-2 schedule which kind 22 of summaarises these other items and the other items that we i
23 intend to talk about are an under-voltage test, it's a 24 temporary engineering proc ure that!s been written and l
25 approved and I'm going to turn that over to Mike Chance, who O
l 923ROJECT 034888 L_________________---_______------__-____----_--_.--_---__--------
y Page 77 1
is one of the engineers that will be running that test'and 2;
talking about that.
We ran that test on B diesel just 3
recently.
That was a recosamendation from the event review 4
team, to try to learn something, let's try to simulate an 5
under-voltage condition on B diesel before we declare it
~
operabke to see if,there was something;that was cosanon to i
6 the maintenance that was do[e on both of them..
l' i7 n
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! So essentiall'ly'it's the test run on B diesel except i
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'9 rewritten slightlyjto acceemodate for the A train systems.
10 There's a logic board test that we want to rerun.
11 This was done after the work on the diesel but we think wo 12 ought to go back through and look at it.
To look at the 13 logic board, that's a Georgia Power procedure to do that
(.
14 logic board test, and Ken Burr is going to talk in a little 15 bit of detail about that' logic board test because this is 16 where a lot of those air signals and pressure switches that 17 we talked about on the engine control panel were, and tell I
18 you a little bit about what we intend to do very briefly on h-19 the logic board test because both of these will take awhile 20 to go out and do. lIf we need to get back with you after 21 that we probably will before we go and do any more, but just i
22 so you can understand our train of thought, I'd like to brieflygothroughthe'othersandwhenfthosetwofinish, 23 i
I i
24 we'll talk a little bit about some sensor testing and 25 basically it's the sensors that are there under our normal f
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92 PROJECT 034889
Page 78 j
1 start, the under-voltage start signal.
Was one of those j
2 sensors an intermittent problem with it that caused the
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3 trip.
We think it'd be a prudent thing to do to go and 1ook 4
at each of the sensors to.see if there's a problem with I
5 them.
'6 After the sensor testing, we would like to conduct 7
the functional test on the sequencer d sign change package.
I I
8 That design change, package was put in again to allow us to 9
basically reclose the normal incoming feeder from one of the 10 reserve auxiliary transformers on to the 1-E 4160 busses if i
i 11 it were dead and the diesel didn't tie back on..So we're i
12 going to look at that sequencer DCP functional' test.
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i l We want' to do a bubbler tiest j; i
13
~
basically that:is
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14 disconnecting all of the lines.
You've seen when the sensor 15 reaches a temperature, it will depressurize that part of the j-16 line which allows the 60 pound control; air to go through to-17 the shutdown logic. ~What ws want to do is to see if there
)
18 is a leak in some of those pressure sensing lines such that
~19 it may be that the sensor didn't detect a problem but the 20 line bled down and therefore. allowed the signal to go 21 through, so there's a bubble check we want to-do to see if 22 there's a leak on those sensing lines.
i 23 i 'Again, kind of as a' follow on to the logic board l
l 24 testing, we want to do multiple starts from the logic test 25 panel itself to watch the pressures senses and air relays i.
i 92 PROJECT 034890
I Page 79 1
pick up.
2 And finally we want to go back and do the under-4 3
voltage test again.
We would have been inside the control 4
panel, would have been looking at the sensors, would have l
5 been doing a lot of difforent things to the engine in a very 6
' controlled manner,!but still we want to go back and do a UV 7
test again at the end to say, you know, have we done
'8 something that caused a problem and again we recreated the I
9 events that occurred on tho 20th, we certainly do not want 10 that to happen.
Andfinallhafterthatlastunder-voltagetest,we 11 I
i -
12 would intend to run the surveillance, the operations 13 surveillance, the 14000 series surveil ance, the six month-14 surveillance on the diesel.
And that would be our train of I
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15 thought and if we find something in step one, then all the themarbgoingt'oc hange,[but ight now that's our 16 rest o i
logic and thinking!behind what we intend to go out and do.
17 I
18 Again, the first thing on the schedule -- and I 1
19 passed around the schedule,;the P-2 schedule which our i
20 computer prints out for us -- the first thing we do intend 21 to do, we've got this on here to try to get your approval 22 for our test plan -- we need to go out and do the under-4 23 voltage test.
I sense some concern about what -- we first 24 need to capture what happened to_A diesel and I don't think
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25 it's all that confusing.
We shut the diesel down after the O
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i 92 PROJECT 034991
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'1 event on Tuesday, we started it three times.
We should be t
2 able to get you all the information you want very quickly.
3 about when we started it, why we started it, where we' 4
- started it from and why we shut it down.
Three' starts, we.
5 can explain those very easily.
And then we df.d two 6
maintenance activities, we checked the pressure switches for 7
lube oil and jacket water and replaced-the pressure switches 8
for the lube oil, the jacket water was fine.
Other than 9
that we have done nothing to the diesel.
We want to go out i
i 10 and do.the UV test.and again that's to recreate the scenario
. 11 that happened on the 20th we believe.
So before we go and 12 do anything else, we want to help you understand what we i.
13 want to go do and get you involved in going out to do that 14 under-voltage test.
I i
15 So now I'll turn it.over to Mike Chance to talk a l
l I
16 little bit about that under'-voltage test, what's involved i
1 i
17 and what we hope to accomplish.
18
. MR. CHANCE:
Okay. ' I don't really have a lot, it's i
19 going to be real quick.
Basically b t';
're intending to perform, depending 20 j
l:
l of course on a~pprovlal to do l
21 so, is perform an under-voltage test on the diesel l generator 1-A.
- il i
What this test performs 22 23 and intends to do is to simulate a. loss of off-site power, 24 actually powering down its fed bus and; monitoring response 25 of the diesel generator, any anomalies, all data recorded" O
- PROJEcy 034892 WYM T-r w'
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Page 81 1
will be used to determine -- to assist'in our t
'2 troubleshooting, we'll say.
3 Instrumentat' ion we're going to have installed is-1 I
4 going to monitor various electrical parameters, we're monitoringfrequencyvoltagb,thedieselgenerator'sload.
5 We'realsogoingtohavethbeecamerassetuptomonitor 6
7 almost every indicator on the diesel,.everything on the i
i 8
dieself generator engine panel and also on the generator 9
panel will be monitored by recorder and we'll have people 10 all over the diesel taking the temperatures of the lube oil 1
11 inlets and outlets of the lube oil coolers and the jacket 12 water heat exchangers.
So basically we're taking almost 13 every piece of data that we'can, hoping this will give us 14 some indication oflwhat the' problem was the other day.
1 1
15 i MR. WYCKOFF:
Could'I just ask a little question?
16 MR. CHANCE:
Sure.l 17 MR. WYCKOFF Are you able to get any of the air pressures that are key, or lnot?
18 I
19 MR. CHANCE:
Well we're going to record the air j
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20 receiver pressures before the --
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21 MR. WYCKOFF No, I. meant in the signal lines.
I 22 MR. CHANCE:
Oh, no', we're not'able to monitor that l
1 23 but all the trips are enunciated on the generator control panel al nd when those do coml in we're gl oing f.o -- we'll get 24 e
l I
25 the alarm, we'll know what's going to come in 'Irst --
l 92 PROJECT l-034893
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Page 82 1
1 MR. CHAFFEE:
I understand, but what he's leading to 2
is if you had an' intermittent problem it would have been 3
helpful but maybe it's not practical to have been able to 4
see when you --
5 MR. CHANCE:
Any time you breach the pneumetic controlsystem,anyleakagelisgoingthaffecttheoperation 6
of the; control system..It's just likel, you know --
7 ii
- 6. 9 i
!8 MR. CHAFFEE ' Ifthi you.can'do it, I'm just --
i j
9
- MR. CHANCE
It'd be very difficult to do, plus t
l 10 there's a risk of affecting or hiding the real problem.
11 We're not anticipating doing that.
i l
12 MR. CHAFFEE:
When you monitor!the gauges, do they 13 reflect the actual conditions that are occurring at the 14 switches?
In other words, you've got a switch that detects 15 let's say lube oil pressure --
l 16 MR. CHANCE:. Uh-huh.
17 MR. CHAFFEE:
-- and that switch is what allows the 18 vent to the pneumatic side to cause a trip.
What's going on i
19 at that switch in terms of what it's seeing in the lube oil i
i 20 pressure -- is that very much difforent from what the i
21 pressure, the meter that you're monitoring is reading?
I 22 sean is there significant differences?
Have you thought 23 about that?
i 24 l.MR. CHANCE:
I'd have to let Paul answer that.
25 MR. KENDALL:
It's the same pressure but the meter O
l l
~
i
~92TPROJECT 034894 i
i Ii l
}
Page 83 1
doesn't read what the switch is sensing.
2 MR. BOCKHOLD:
The answer is no.
3 MR. CHANCE:
That's what I think.
Have you looked 4
at whether or not that's significant?
I don't know how far 5
the --
6
- MR. BOCKHOLD:
You know, you have a diffarent l
7 sensor.
You have one sensor -- it can be looking at the 8
same parameter, but they're physically different sensors.
9 MR. CHANCE:
Oh, I don't mean just in terms of their i
i
-- oh,i!I see what you're saying.
There's no other 10 11 characteristics of the meter and the sensor but there's also I
12 the --! yeah.
l 13
' MR. BOCKHOLD:
The whole instrument changed, it's C
14 different.
'i 15 MR. WYCKOFF:
You calibrate the transducer, so -- it i
i l
.i 16 is a transducer, I! guess?
We're talking about transducers.
l For l-- it's a pressure switch or a 17 MR. BOCKHOLD:
18 temperature switch.
19 MR. WYCKOFF And that you calibrate.
20 MR. KENDALL:
As opposed to nn electronic sensor 1
that then sends a ignalthat'sgoingftogototriplogic i
i i
)
]
,d 22 and the enunciator and to whatever else, it's -- this switch l
I i
23 goes and provides a signal to the trip logic and here it I
24 would to the meter.
So they're physically --
25 MR. WYCKOFF:
I guess what I was talking about --
I 92 PROJECT 034895
l Page 84 1
I'm not trying to get into, you know, high speed transducer 2
on the key intelligence areas --
I e
,3 i MR. KENDALL:
Another way to phrase it is reading the indicator will!not give you anyLindication of the 4
i 15 performance of the switch.
6 MR. WYCKOFF Right.
7 MR. CHANCE:
My understanding,:and correct me if I'm i
8 wrongaboutthis, Paul,isthatallofjtheparameterswe're 1
9 monitoring, we're monitorin'g the gauges which indicate the 10 parameters, but we're also monitoring the anunciators which 11 are indicating the' output of the histable switch.
So we're 12 basically covered on A th sides for most of the parameters.-
13 Additionally, our whole plan of attack --
C' 14
- MR. CHANCE:
Don't ~-- the switches for the I
15 enunciator is not necessarily the same switch as for the g
f 5
16 trip.lTheyhavedifferentsetpoints.-
17 lMR. HOLMES:
The sensors would be common, the 18 switches would be diffarent.
19 MR. CHANCE:
Right.
20 MR. BOCKHO.D Not necessarily.
lMR.K0CHERY:I il i
i 21 It's difforent. The sensor is common.
'l 22 For example, jacket water. pressure is a line jacket water i
23 pressure and the other one 's pneumatic.
Putting the i
l 1
24 pressure switch -.I mean monitoring on the pneumatic line, 25 I think we will be finding that we're monitoring the logic 4{.
r..
O i
p t
h2 PROJECT 034996
9 m
d Page 85 testandtheseothertests,[bydoingtheseunder-voltage
-1 2
-tests'and connecting all these things,,they're breaking into L
3 a lot of lines and,it's not'really proving that much things.
i i.
4 we have to do logic testing, whether we do under-voltage or 4 -
i
[
5 not.
Theunder-voltagetesttellsyou;yes,you'vegota--
6 this particular sensor tripped, that's' all we can tell.
Why i
7 it tripped and all those things will be analysed when we do
~
- 8 a logic test and t eso,other tests.
Anothel r thing, lif you were to break i
i.
I i H
l9 MR. KENDALL I into the air line in some wl y, you'd have to be very careful l
i3 10 a
i l
11 how you did it so that you wouldn't change the system from 12 the way it was.
J 13 MR. K0CHERY:
That's correct. j I
I 14
' MR. CHAFFEE:
I understand.
It's not so much that i
15 I'm strongly trying to propose that you do.this, I'm trying 16 to understand the limitations of the test.
17
, MR. KOCHERY:
Yes, that's right, there's lots of 18 limitations.
19
!MR. CHANCE:
We understood that but we wanted to I
I 20 minimise the impact of hooking up the test to the diesel j
l 21 generator itself. i i
22 The test itself is ' fairly straight-forward after 23 hooking up the A channel recorder we're going to use and the i
1 1
24 selection of the cameras.
We're basically going to
-1 I
25 instrument the diesel, the test equipment, we're going to go a
G 4
s2 P,oascT 034897
j i
~!
l Page 86 r
1 down to the switch gear and simulate a'UV down there.
This 2
'will cause the sequencer to shed the bus and basically 4
3 causing a real loss of off-site power for that particular 4
bus. We expect the diesel generator to start and sequence r -
5 the loads on.
We'll have our monitoring equipment 6
installed, you know, watching all the parameters on the 7
gauges at the same time which enunciators come in, this sort 8
of thing.
We're going to run the diesel generator for 15 9
minutes taking data.
When we're done, we'll secure the i
10 diesel generator. :We antic'ipate using the output from the i
I i
11 cameras to know which alarm came in first and what the i
l I
12 different parameters were a,t the time.
t 13 Without - :the thin!g we like about the cameras is p
('
the fact that it gives us a:l lot of information, a lot of i
14 data without making any thrl eat. to the integrity of the l
.I I
15 I
16 system, that's wha we were concerned ut.
We felt if we i
i i
17 went in there and instrumented each and every parameter, 18 that we may affect'the system with our test hookup.
There 19 was a possibility of that.
l 20 MR. KENDALL:
Is this test essentially identical to l
t i
l 21 the UV test?
l
- s. l l
22 MR. CHANCE:
The test is not identical but it's l
very, very similar.l The only differencle is with the other 23 i
24 test we ran in the containment cooling units and they start 25
-- on an LSP, they start on high speed.
We're planning to O
l
!l 92 PROJECT 034898
Page 87 do the ILRT and we're pumpil g up to containment.
(
6 n
When you
,1 thel density there
- 2 get a high pressure in containment, i
I
'3 increases.
When you do that, the containment cooling units i
4 are not to be operated at high speed because they'll draw 1
5 too much current, so we've basically removed them from the-q I
6 test, but it doesn't have a significant impact on it.
I 7
MR. KENDALL:
So the only difference is.you have a 8
couple of loads that aren't going to be sequenced?
9 MR. CHANCE:
That's it, that's the only difference.
10 Aside from that, they're identical.
11 j MR. CHAFFEE:
Does the loading of the diesel at the' sequenber--ifyouweretodoitdifforently,doesthe 12 diesel itself behave differ'ntly, are the loads large enough 13 e
h 14 so that when it loads down you can hear the frequency change i
i 15 or do the frequency characteristics change in any way?
16 MR. CHANCE:
The governor basically controls the i7 fuel input to the diesel to determine at sort of load it i
1 18 can carry.
j 19 MR. KOCHERY:
But.the frequency dips every time.
i i
i 20 MR. CHANCE:
It dips slightly but it does recover.
l 1
s 21 MR. CHAFFEE:
But if what's true then is that the i
22 frequency does dip so that also means that the speed with j
l l
which your lube! oil pump is also changing as a function of i
23 l
the speed l' of yourii--
-l i
i 1
i 24
- that, 6
6 i
25 MR. KOCHERY:
We are talking about very little
()
I ij 92 PROJECT 034899 l
l
- t.
7,,
.i Page 88
{
f I
!1 difference.
2 MR. CHANCE:
Typically speaking, when you sequence 3
on a load on the diar:s1 generator, your frequency will be 4
running right at 60 herts, when it dips, it dips-and comes 5
back in quarter of,a second'or less.
It's just a very, very I
i 6
small dip.
- I t-I ht i
7 MR. CHAFFEE:
Are you satisfied that those i
i
'8 variations wouldn't --
9 MR. CHANCE:
On a short span of ten herts like this, 10 you're just barely able to see it.
11
! MR. HOLMES:
There's another rhason that we don't 12 think the loading is that important.
The second time the 13 diese1{startedandtripped,alltheequipmentonthatbus 14 had been placed in' total lock by the operator with the 15 exception of the NSCW pump, so there was really very limited 16 load on that diesel the second time it started and. tripped.
t i
And it still tripped.
t 17 l MR. CHAFFEE:
i 18 MR. CHANCE:
Any further questions?
i i
19 MR. CHAFFEE:
I had one but I forgot it.
MR. HOLMESh Okay,'after we do tho'UV test, the next 20 t
i thing that we would like tolgo into is,to.look at the air 21 l
i logic system inside the engine control; panel and there's a 22 i
procedure and thaclhas beenl done as a :lpart of post-I i
23 l
l 24 maintenance testing but we feel we probably ought to go back I
25 and look at that because again that's another potential.
We I
O l
I i
i i
1 i
I
!l 1$
92 PROJECT
~
6 l!
i 1
034900 I
i.
i
~--
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Page 89 1
can't exclude it but yet we can't point our finger and say 2
we ought to go do that first either.
So we think the 3
logical-sequence is to try to recreate the scenario and then 4
start into systematically looking at each of the major 5
components, and the air logic betrug that part that ties all 6
of the air lines together and we've been talking about this 7
90 second delay, part of the air locking system is that 90 8
second' delay I believe.
I l
9 Ken, are you going to talk about the logic test?
10 i MR. BURR: jYes.
I'm Ken Burr, I'm the senior I
l 11 project engineer out of Birmingham corporate office.
I was I
I i
12 asked to talk abou' the, logic testing that we're going to be i
13 doing.*
l
- l h-I I
.t 14
' Basically what we're going to'do is block the air solenoids from starting, open the link l iso they can't start, l
e 15 16 some other signalsfwe have to block, a d v t it up so that 17 we can;go through the logic:without actually starting the We'll do a start lol gic, we'll* then trip it by l
18 engine!
.l 19 venting one of the sensors, bleed the air off and verify I
c rl j
i I
i 23 that it shuts down,:We'll restart, revent it, restart and l
l j
21 go through every one of the sensors and every one of the g
22 starts and see if we can find a problem.
23 We can simulate a slow leak off or we can open it rapidlh.
We can do a lot of things thkre to try and find a 24 25 problem, a malfunction any place.
That's basically what
()
92 PROJECT 034901
e
)
l
[
Page 90 t
'l
.; we're going to do.
i
'2 MR. CHAFFEE:
I gue,ss you've already gone about and tested the individual sensol s, it sounds like you did that i
s
.3 r
4 lube oil pressure and calibration of all the sensors 5
themselves.
6 MR. BURR We are going to do that again.
One of 7
the next steps is to go out'and recheck those sensors again
-8 to check calibration on them again.
And we're also going to 9
do that.
10 MR. WYCKOFF I have one minor suggestion.
You 11 ought to have the Delavel owners' group try to develop a 12 digital system for this to replace it..
13 MR. BURR: !That'salsoathought,yes.
Any other C
i i
14 questibns.
I i
15 MR.:WYCKOFF:
That's not a recommendation though, i
16 MR. KENDALL:
I've got one, Ken.
In the tests of i
17 the logic board and all this stuff that runs on air, have there been tests to verify l air purity 'or quality?
i
.i 18 i'
I
. Yes, we take the dew point of the air e
il 19 MR. BURR receivers, that's one of the requiremenl ts that we have I
i 20 I
I 21 checked, and make sure that'the dew point is down low.enough 22 so we don't have any moisture problem.'
i l
l 23 MR. KENDALL:
Does the dew point test by itself --
)
l i
j4 MR. BURR:
No,jwe vetojgo; t'and do that.
25 MR. KENDALL:
No, let me finish the question.
Does i
h 92 PROJECT i
034902
.,n.
,,..e
,ee.--
e--
r.- -,, -,.- - - - -
4 l
l i
Page 91 1
the dew point test by itself give a good indication of air I
t 2
quality and impurities and'any problems you might have with l
l 3-the air'in the pneumatic --
4 MR. BURR:
The only real problems -- are you looking 5
for damaged switches?
e 6-MR. KENDALL:
Contaminants, whatever,.I don't know 7
that I'm smart enough to know all the problems with air i
i systems, but impurities and contaminants and moisture and l
(~
'8 l
l
!9 whatever else.
Is that:something that'you're looking at as 10 part of this testing schems?
o The onlylone that I, 11 MR. BURR:
know of that we're 12 doing is dew point: testing.
13 MR. KENDAI$: Is the dew point! test.
I t
C" i
14 MR. BURR Yes.
l l
15 MR. KENDALL:
Okay, thank you.
Has that.been don [e?
. 1 16
' MR. CHAFFEE:
f I
f i
i ;
i 17 MR. BURR Yes.j i
-l 18 MR. CHAFFEE:
Since the event?
I 19 MR. BURR Oh,,I don't know.
It was done after we I
20 repressurised the receiver after the outage and that's when i
- I 21 you have the problem is when you initially pressurize the 22 receiver.
23 MR. CHAFFEE:
Okay.'
24 MR. WYCKOFF:
I presume you're not seen dirt in the 25 air?
h l
i t'
l I
92 PROJECT 034903
[h1 Y F
s Page 92
-1 MR. BURR:
No.
2 MR. KENDALL:. Ken, another question we had was'did v
3 the 36 month test and inspections-include filter 4
-replacements'or checking of filters in the air lines, that
,5 type of thing?
l l
i
!6 i NR. BURR:
.I was not here for that, so I don't know.
l
'7 Paul, do you know, or Ray?
1
- 8 VOICE:
I think they did.
-l I
t 9
MR. KENDALL:
You think they did.
We'll talk to I
i 8
10 other people and we can ask that.
i i
l 11
.MR. BURR:. Okay.
Anything else?
I 12 (No response.)j:
i I
L!
i 13 MR. BURR:
Thank you. ;
i l,
h I
I
>a l
14 MR. HOLMES:
After the' logic board testing and i
l l
l 15 really;in conjunction with the logic board testing, there i
16 are some things we'can do and some things we can't do.-
Some 17 sensors we can test and others we can'k. test while we're i
18 doing logic board testing, so logic board testing and sensor 19 testing will overlap to some extent.
I 20 And just to briefly go over the sensors that we 21 intend to go back and look at would be the high lube oil 22 temperature, the high jacket water temperature, the low i
23 turbo oil pressure, the high evaporation, high crankcase i
i 24 pressure, low jacket water pressure, low lube oil pressure.
l 25 Those are basically the non-emergency trips that we would go i
O l
i i
.i l
l I
92 PROJECT t
034904 s
c -
n
.Page 93
.i
~
1-back-and-look at and we'll do that through our work order 2
process and control our work that way'.
-3
.i Sequencer DCP, there's a procedure'for that.
We can 4
review that.
Again that's just a fairly quick test of the -
5
- to check the function of the reset switch and the associatedrelaythtatweputinthesequencer.
6 i-j7 The bubbler test again is where we disconnect the l
I8 switches at the logic control panel and actually put air to i
.i i9 pressurize the lines now to see if a bleed off path were to I
i il 10 cause the trip to be there and stay there even after the i
11 reset were to occur.
l 12
. Then we'll!do some E re testing from the logic 4
1 p
13 control panel to complete that up and then and up with a UV
\\
l 14 test and then surveillance.
I i
I i
l i!
! i 15 l We do have the,Itemporary engineering procedure 9-11 16 toconbucttheUVtesta'nd thinkIboughtenoughcopies, I
il 17 the four copies for y'all and I think Miko is ready to sit 18 down and talk about that because we believe once you.
)
19 understand the status of the diesel and what we want to go do,we!believethat.'sthenextstepinl'tryingtoreturnA
'l 20 1
21 diesel to operability.
l 22 MR. KENDALL:
I've got a question.
Can you go into 23 a little bit more what the multiple start UV testing is?
24 MR. HOLMES:
Ken.
25 MR. BURR We're going to simulate an OSP in the i
i l
i j
l 1
92 PROJECT 034905 7
l l
r
)
i i
Page 94 l'
-diesel', start it' and we're going to trip it'.by venting one 2~
of the sensors.
What we'll do is simulate an SI start and 3
do a trip with the sensor to a normal start and do a trip.
4 MR. KENDALL:
Okay, do you vent different sensors 5
each time?
6 MR. BURR:
Yes, different sensors each time.
7 MR. KENDALL:
Thank you.
8 MR. CHAFFEEt Will ou then in the process go
.9 through all the sensors?
10 l MR. BURR: lNo,we'renotgoingthrougheach i
11 indivi ual one.
12
! MR. KENDALL:
This is more to check the starts on i3 the difforent signals?,,
- f' i
14
, MR. BURR We want o make sure -- we went through i
the logic on the board with ut starting l the engine and it I
'15 l
16 tripped.
Now we want to pick a few ofl them and actually go throughstartsandltripsonthewholeengine,everything, 17 18 with sensors and all that.
l i
19 MR. HOLMES:
This logic board test will test the smaller part ofj aaclh individl ual sinnsorthat depressurises I
i l
Fi 20 the call control air will bel tested here in the logic test, i
l rI l-i i
21 but the engine will not be rl unning and trip.
i 22 The engine itself is tested when we gol1 23 down here and do these multiple 24 starts.
We basically just test the normal starts, the UV 25 starts, the loss of off-site power and the SI.
And so we 92 PROJECT 034906 4
-m
\\
t Page 95 l
n.
- l
~ look at it as a group -- as; those groups when they come in J
2 the logic board, we'll vent that group of sensors off to i
3 watch the diesel trip.,1
'4 In this case we're looking'at the smaller pieces, l
5 here we're looking at the larger combination of the trips 6
for an actual running diesel and watch the diesel trip.
7 MR. CHAFFEE:
So it! sounds like you're satisfied I
t i
8 that this is a comprehensive test and if the problem is 9
still there -- that's a bad question -- this is as 10 comprehensive as you can make it.
11 MR. HOLMES:
Yes, we believe it is as comprehensive 12 a test'as we can make it to try to identify the root cause t
13 of the; problem.
We'll be looking -- first of all we'll try l
(
i 14 to recreate the situation, then we'll go.and look at the l
l
'l i
15 sensors, we'll look at the logic, we'll look at the lines, we'll look at the integrate' tests of starting and stopping 16 d
s 17 andtrippingandthenwe'll!gobackanddoanotherUVtest to see if we created anothelr problem for ourselves.
l i
18
- I hope I don't. havel to come back up here and tell l
i 19 l
20 you we found nothing.
l l
21 MR. CHAFFEE:
As far as the air quality that's in 22 the pneumatics, is there any way to get a handle on whether f
f 23 or not that contributed to this intermittent problem?
I understand that; you do, test l to make !sure it's not a i
l 4
24 s
i.
I 25 problem, but like was there'a test taklen on the air before l
l i
l L'
i l
t 92 PROJECT 034907
_________.m_____________________________.________m_
.{
Page 96 l
l 1
~ the event, has one been taken after tho' event, is there any i
I
. 2 difference in those?- Is there anything like that that can 3
be done to try to determine if somehow!you had a fluke, some 4
debris or moisture or something that maybe was there at the 5
time that is gone now and that's why -- you know what I'm I
! 6 sayingJ l'
I 7
MR. BURR:
We can probably get' dew point-readings.
l i
i i
,I 8
MR. CHAFFEE' I' don't'know when.your last dew point l
9 was, I' don't know if it was 10 MR. BOCKHOLD:
We'll go ahead and take the action to goaheadandgotoourlogs)andfindoutwhatthelastdew 11 t
i i
12 point was, when it'was and we'll take a dew point, we'll add I
i 13 that into some parallel ~ path in the testing modes.
We've C' '
14 got plianty of time to get a dew point.
15
? MR. HOLMES:
You're also asking about air quality.
16 MR. CHAFFEE:
Free what I can tell, it sounds like you're!come up with about a rery test possible if the thing 17 l
18 is there to find it.
So now the only thing I can think of 1
l 19 is how!can you figure out if there's something intermittent.
20 The only thing I can think of that's intermittent is maybe i
l i
21 some sort of poor air quality or debris that caused one of 22 these sensors to act irregularly for a period of time and l
t 23 then somehow in testing'the diesel it's gone away.
So maybe there's some way to go back and find o{u{t that maybe that was l
24 25 the case.
But I don't know how to do that.
O l
)
l I
i 92 PROJECT 1
t l
034908 j
4 Page.97 5
b That's the only thing I can think of.
f MR. BOCKHOLD:
We'll go look at it.
We can.get out 3
the INPO guidelines on instrument air systems'and'see what 4
other kind of tests that we have been running on instrument 5
air systems or if we can come up with the same testing that I
!6' wedofornormalplantinst'umentairbystems,wemaybe r
i I
7 able to do it for a section of the dieisel.
8 MR. KENDALL:
I think we'd like to know what test on 4
9 the air system is routinely done for the diesel start 10 system l
i 11 l MR. BOCKHOLD: We'll take that' action, we'll go do il I
thatandthenwe'lllgo!runabattbry!oftestsontheair t
12 l.
l 13 system.for the diesel.
(.
14 MR. KENDALL:
Ken, I have one more question.
On the
[
15 logic board test and the sensor testing, is the extent of 16 the testing that's going to be done on! the A diesel 17 generator now in this plan, is it essentially identical to 18 what was done during the 36 month inspection and testing?
19 MR. KOCHERY:
No.
20 MR. HOLMES:
I believe that the logic board testing 21 would be very similar to what was done post-maintenance.
22 MR. KOCHERY:
If you look at the procedure we marked i
23 there,iyou'll see some of them on the schedule.
The marked i
24 up version of the procedure.
Basically all the trips will-25 be looked at.
o l
l I
i 92 PROJECT i
034909 i
5 IIT DGIA EETING
- AGENDA DISCUSSION
- DG ENGINE OVERVIEW C pg g MAJOR SUBSYSTEMS TRIPS NORMAL EER6ENCY AIR LOGIC -
' SEQUENCER OVERVIEW IM M
(21/L FUNCTION MAJOR COMPONENTS UV LOGIC
- SUMUtY OF OUTAGE ACTIVITIES NZ 3
- TEST SEQUENCE R E 44 OVERVIEW (P2 SCHEDULE)
UY TEST (T-ENG-90-11)
LOGIC BOARD TEST SENSOR TESTING-SEQUENCER DCP FT BUBBLER TEST MULTIPLE START UY TESTING UV TEST SURVEILLANCE 92 pgC]ECT 006801
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f)
- f f<,$4+1 b CI 2 70 DRAFT ROOT CAUSE - 1A Diesel Shutdoun The team believes that the 1A diesel tripped because of a combination of an intermittent failure of a jacket water temperature switch and/or inconsistent calibration techniques of these switches during 1R2.
Subsequent testing has shown that the 3/20/90 diesel annunciator
_i indication could be reproduced on a high jacket water trip.
The jacket water trip switches have proven reliable on these and similar engines between overhauls.
Key Lesson Learned and Recommendations 1.
Calibration procedures should be reviewed with the vendor to ensure that calibrations are consistent, and switch performance is reliable.
2.
Operator training should be revised to ensure that operators realize that an emergency reset will override the high jacket water trip.,
3.
Maintenance procedures should be revised to ensure that post overhaul control air leaks meet acceptance standards (bubble test performed).
4.
The undervoltage start of the diesel should be changed to bypass i
non-essential engine trips to improve overall reliability.
i Diesel Reliability In 1989 Vogtle diesels have been more reliable than other nuclear industry diesels.
Safety System Perfomance (Emergency AC Power -- 8WR & PWR) 1987 1988 1989 US 80 0.010 0.009 0.012 US MEDIAN 0.017 0.0 17 0.020 SISTERS 0.027 0.033 0.030 V0GTLE U1 0.04 0.05 0.006 V0GTLE U2 0.006
'l I
e PROJECT 92 o46040 l
UNIT ONE D/G TRIP SENSOR EISTORY (
SUMMARY
)
MWO e DATE D/C SENSOR COMMENTS 18624684 12/22/86 LA LO Turbo LO Press called - failed -
' replaced' 18806902 10/11/88 1A TSH-19112 - JW Hi Temp Found out of tol.
during PM - recal.
18805581 10/18/88 1A TSH-19112 - JW Hi Temp Found defective -
replaced 18807746 11/03/88 1A TSH-19110 & 11 - JW Hi Just PM'ed - found Temp bad (out of cal.)
found 2 bad sensors from whse. - finally replaced w/ good sensors 18806912 10/08/88 1B 1PS-19177 - LO LO Press Failed cal -
1PS-19183 - LO LO Press wouldn't reset properly - replaced under 18807392 18807085 10/09/88 1A Hi Main Brng Temp Replaced due to air Sensors G, H, F
leaks 18807637 10/27/88 1B 1TSH-19154 HI LO Temp Re-calibrated OK 1TSH-19119 JW HI Temp Wouldn't cal - 1st new sw. from whse.
also wouldn't cal -
finally got one from whse. to cal OK l
18807793 10/31/88 1B 1TSH-19117 & 18 JW HI Failed - had to Temp replace w/new switches 18906313 12/13/29 1B 1TSH-19154 HI LO Temp Spurious alarm on D/G 1B Control Panel - most likely intermittent switch l
~ 92 PROJECT l
046041 i
1 M
DATE
- Olg, SDISOR CtNSENTS 19000016 01/04/90 18 IPSL-4859E Rt Bank Found switch venting - replace Lo Turbo 011 Press 19000439 03/01/90 1A Various PM of various trip sensors signed off 3/10/90 19000442 03/14/90 18 1TSH-4857E Hi Temp Found out of cal high -
Main Brng replaced under normal PM 19000443 03/05/90 1A 1TSH-4747F Hi Temp Found out of cal high -
Main Brng replaced under nomal PM 19001433 03/22/90 1A 1PS-4749A,8,C Lo L0 Post Event Investimtion Press found A switch wou'd not rese-mplaced all 3 1PSL-19114 Lo M Cal checked - OK Press 19001482 03/22/90 18 1TSH-4850 Hi Temp Would not cal to within L0 tolerance - replaced i
19001511 03/24/90 IB 1TSH-19117, 18, 19 Hi 19117 and 19 were replaced -
Tesy a 18 recaled 1TW19153 Hi Temp L0 Replaced 19001542 03/26/90 15 1PSL-4903 P-3 Cal checked - OK 19001629 03/29/90 1A ITSN-19110, 11, 12 Hi Cal checked - DE Temp 3 l
ITSH-19146 Hi Temp Cal checked - acting sluggish LO replaced 19001677 03/30/90 1A 1PSL-47490,E Turbo L0 Cal checked - OK Lo Press 19001683 03/31/90 1A IT W 19111, 12 Hi Temp Found venting - replaced M
l 92 PROJECT 046042 I
~
UNIT T1do D/G 1 RIP SENSOR HISTORY (SU18ERY) 210 f DATE D/G SENSOR C008 6 TS 28800543 01/24/88 2A 2X5-4746A Hi Found venting - repla'ced Vibration 28800810 02/05/88 2A 2PSL-19114 m Venting - found out of Lo Press tolerance - recald 28800552 01/25/88 2A ZTDM9146 Hi Cel checked when connected Teage a to D/8 28800918 02/05/88 2A itP$td149 A,8,C Cal checked - OK L0 to Press 28800919 02/05/88 2A 2PSH-4744 Hi Cal checked - OK Crank case Pmss 2PSL-4749 0,E La i
Press Turbo L0 28801450 02/26/88 28 2TSH-19153 LO Hi Cal checked - OK Temp 28801547 02/26/88 3
2PSL-4859 A,8,C, Cal checked - OK i
Lo Press LD i
28801546 02/26/88 3
2PS-4854 Crankcase Cal checked - OK Hi Press 2PSL-4859 D.E. L0 Press Turbo L0 2PSL-19121 M Lo j
Pmss 28802648 04/13/88 3
2XS-4856A O/G Would not trip - Replaced Eng Hi Vibration 28803452 04/20/88 3
2TSH-19119 N Found venting - calibrated Hi Temp 28805619 06/07/88 3
2PSL-4859 A,8,C, Cal checked due to Calcon Lo Press L0 Part 21 - no adj. required 28805620 06/07/88 2A 2PSL-4749 A,8,C Cal checked due to Calcon Lo Press L0 Part 21 - no adj. required t
28807390 07/21/88 3
2TSH-19117, 18, 19 Engine tripped due to 2 Hi N Temp switches venting - recalibra 28819595 12/08/88 2A 215-47458 Turbo Switch malfunctioned and Hi Vibration tripped engine - replaced 4
J 92 PROJECT 046043
C b - J G Y-1;;.
OFHCIALTRANSCRIPT OF PROCEEDINGS l
l geng Nuclear Regulatory Commission l
Diesel Generator Meeting Tide:
Between NRC and Georgia Power I
Docket No.
(
gg Waynesboro, Georgia
~
gg Monday, April 2, 1990 1 - 60 ANN RII1Y& ASSOCIATES, LTD.
1612 KSt. N.W Suite 300
% D.C 20006 (202) 29s-395o 92 PROJECT 03521g
1 1
U. S. NUCLEAR REGUIATORY COMMISSION
.I-2 3
4
)
5 DIESEL GENERATOR MEETING
)
6 BETWEEN NRC AND GEORGIA POWER
)
7
)
8 9
10 Main Conference Room 11 Administration Building 12 Vogtle Electric Generating Plant 13 Waynesboro, Georgia 14 15 Monday, April 2, 1990 16 17 18 The meeting commenced at 8:45 a.m.
19 20 21 22 23 24 25 l
l l
92 PROJECT 035219 I
I m_
2 1
ATTENDEES:
2
\\ AL CHAFFEE TOM WEBB 3
4 WILLIAM IAZARUS KENNETH BURR 5
/E AIAN HERDT RAY HOWARD 6
g /I KEN BROCEMAN KENNETH HOIJES 7
RICK KENDALL JIM ROBERTS 8
PAUL K0CHERY.
JOSEPH D'AMICO 9
GEORGE BOCKHOLD GEORGE FREDERICK 10 ARREN LYON PHIL CUPP 11 PAUL DIETZ MARK BRINEY 12 E. A. TRAGER MICHAEL IACKEY 13 WILLIAM JONES VINCE STEWART 14 HERB BEACHER ERNEST TOUPIM 15 ROBERT JOHNSTON ALLEN MOSBAUGH 16 DONALD PESOUT MICHAEL HORTON 17 SHELDON OWYOUNG JIMMY PAUL CASH 18 KENNETH STOKES INDIRA K0CHERY 19 CHARLES COURSEY 20 21 22 23 24 t'.
j 4
'25 92 PROJECT 035220
3 l'
PR0CEEDINGS l
2-MR. CHAFFEE:
It's April 2 and it's 8:45 in the 3
morning and we're here -- this is the IIT at Vogtle and 4
we're here to go over the information that exists at this-5 time on the problem with the' diesel generator relative to 6
its tripping and what the troubleshooting has found and what 7
the machinery history has reviewed that is relevant to what 8
transpired in the event with the diesel generator tripping.
j 9
I don't know how we should do this.
Do you just-10 vant to have somebody kind of run through what you guys' l
11 perception is on it?
12 MR. BOCEHOLD:
You know, we, last night provided 13 you a root cause that the critique team is -- you know, the 14 diesel team came up with this root cause and-some key 15 lessons learned and recommendations and a statement about 16 diesel reliability and our analysis of,it.
17 I think.the key lesson learned -- and we have the 18 calcon vendor on the way and he's supposed to be here today 19
-- is to go through the calibration procedures so we can 20 determine what is the best methodology for calibration. We 21 have some ideas, I'm sure he'll have some ideas, and look at 22 switch reliability.
That's ongoing.
23 I don't know if you want me to read this for the 24 record's sake or that kind of stuff or you ask specific 25 questions about the history.
92 PROJECT 035221
4' y
14
-1~
MR. JOHNSTON:
You would have to do the emergency 2
'stop reset after the third stop.
You couldn't do it before 3
that.
4 MR. CHAFFEE:
Oh, you can't do emergency reset 5
until you've done an emergency start?
6 MR.' JOHNSTON:
Right.
7 MR. CHAFFEE:
Oh, okay, and therefore, the 8
scenario is that if the emergency start hadn't worked, they 9
would have had to energency reset to have been able to get 10 this out or they would have found that they.couldn't 11 probably -- there's a possibility they wouldn't have been 12 able to get it started with the fourth or subsequent ones,
,i i
13 if they hadn't tried to do energency reset, l
14 Okay.
Let's talk about the jacket water 15 temperature sensors themselves and their reliability and 16 what's possibly causing them to have problems.
My guess is 17 in looking at the history -- is there anybody here that can i
18 describe the history and what it sort of tends to suggest 19 about reliability or what might be going wrong with these 20 sensors?
j 21
~MR. BOCKHOLD:
Well the way we summarized it was, 22 you know, we have problems, have had problems associated I
23 with these sensors during initial startup phases of the 24 engine and during overhaul times, and we have not had 25 problems in between overhaul periods of time.
You know, 92 PROJECT 035232
is 1
1-being~ told and if that's true, then there's a discontinuity 2
there that can maybe be used to figure out what's going on 3
with these, I guess -- or maybe it makes me a little dubious 4
that the monthly maintenances are as rigorous as you say, 5
although I don't' disbelieve what you're saying because it l
6 makes sense, operators tend to do that.
Do you see the 7
dilemma I find?
l 8
MR. BOCKHOLD:
The -- you know, working with the q
9 vendor, we have some switches -- we received -- I think I 10 told you we received a switch in that he calibrated ori i
11 3/24/90 and we received it in and part of the repair process 12 is we recalibrated his switch and it failed.
okay, that
(
13 switch is currently quarantined.
We're going to take the 14 vendor with his switch and try to figure out if there is 15 some difference there, what the problem is.
16 But you know, the facts show that when we've come 17 out of overhauls basically associated with engine runs 18 around overhauls, we've had problems and we've replaced the 19 switches and we've gotten good switches in that have run 20 until the next overhaul.
Those facts have shown that on the 21 four engines.
22 MR. CHAFFEE:
Have you ever had either of the 23 units, when you've done your monthly surveillances, an l
24 occurrence where the diesel was tripped, you know, for an l'
25 unexplained reason?
I guess you've had in Unit 2 recently?
92 PROJECT 035236 a
{
OFFICIALTRANSCRIFT OF PROCEEDINGS
.i Agency:
muclear assul.cory comai. ton IidO IIT Teleconference a
Docket No.
(
LOCATION:
33 April 3, 1990 1 - 74 p3gg 1
l i
(.
ANN RILEY& ASSOCIATES, LTD.
1612 K Sr. N.W, Suite 300 Mahirigten, D.C 20006 (202) 29F3950 92 PROJECT 035459
g, 4
- ei s
THIS TRANSCRIPT WAS PREPARED FROM A CLIENT-FURNISHED, UNMONITORED TAPE RECORDING l
M 92 PROJECT 035460 l
I
4 1
1 VOICE:
Hello.
George [ inaudible,) Plant Vogtle.
2 VOICE:
Can you hear me, George?
3 VOICE:
(Inaudible.)
Also, we're supposed to be
-4 (inaudible.)
I'm going to put you on (inaudible) just.a.
5 second.
~
6 VOICE:
(Inaudible.)
We don't know who else is 7
(inaudible.)
8 VOICE:
George [ inaudible,) Plant Vogtle, and our 9
whole diesel team, including the resident, (inaudible.)
10 VOICE:
Okay.
George, can you hear Region II 11 okay?
12 VOICE:
I hear Region II great.
j 13 VOICE:
Okay.
This is Al (inaudible.)
14 (Inaudible.]
[ Inaudible.)
15 VOICE:
Okay.
What this call was for was to i
16 discuss your plans'for troubleshooting these quarantined 4
17 sensors.
I understand you have calcon on site?
i 18 VOICE:
That's correct.
]
19 VOICE:
So I guess at this point, I guess what 20 we'd like to hear is what are you planning in terms of 1
21 dealing with those sensors, and then we'll want to hash it
.22 around and see if we're all in agreement or if there are 23 other ideas that need to be considered.
(
24 Gary or Calcon [ inaudible,) but we'll let hia 25 speak first and we'll talk about (inaudible.)
4 92 PROJECT
{
035461 l
i
~
50 lL just said, that you seen to be finding a number of cases
~
2 where the switches aren't behaving consistent with the P
3 calibration that was --
4 VOICE:
(Inaudible) associated with overhauls.
We 5
haven't'found this problem after -- and pretty much when we 6
came out of overhaul, we have all new switches in the 7
engines.
8 VOICE:
I mean, basically most -- pretty much all 9
of your -- the majority, if not all of the calibrations of 10 these switches have been done as part of'the overhaul.
11 VOICE:
Yes.
12 VOICE:
Okay.
13 VOICE:
When we manipulate the switches and that 14 kind of stuff, it appears that for some reason we get 15 different types of failure modes on the switches and we end 16 up putting in new switches and calibrating them and they run 17 great in between the overhauls.
18 VOICE:
Have you run into this type of experience T
19 anyplace else in the country?
l 20 VOICE:
You talking to me?
21 VOICE:
Yeah, the Calcon -- what's your name?
1 22 VOICE:
Gary.
23 VOICE:
Gary?
l 4
- 24 VOICE:
No, I haven't.
The only thing I can think 25 is because they said they were leaking, because they just 92 PROJECT 035510 4
-~
65-1 VOICE:
And as far as diesel generator being
(
2 operable, I don't know if it's operable or not.
The reason-3 I say that is that in the case of the A diesel, the licensee 4
had gone through testing the diesel and it included I
5 (inaudible) the event occurred.
6 So.their testing process that they used prior to 7
the event was not comprehensive enough to prevent what 8
happened in the event, so there is some question in terms of 9
how comprehensive their testing is in this case.
10 Although, I do have to admit what George i
11 (inaudible) is saying has some merit.
It does seen as 12 though, based on the history, that eventually whatever is i
3 13 causing these things to trip seems to work themselves out.
14 They eventually worked themselves out and they tell us, we
]
15 haven't verified it yet, that their monthly surveillances on 16 the diesels go without problem.
Again, wa-haven't verified 17 that yet, but that's what they tell us.
18 So it's possible -- it's possible that the diesel, l
19 the one A diesel right now, that the problems are all worked i
out and that it would be able to perform its function.
But 20 21 not knowing exactly what's causing it yet and recognizing 22 that the past testing they did is not fully comprehensive,
^
23 that does leave some doubt.
24
(
The other thing that's true is that as far as the 25 testing they've done, most of that testing has been done not 92 PROJECT 035525
71aus.v,*4e 7IT DOCUMENT NO. 168-sp.4,
_ j g.,
OFFICIALTRANSCRFTOF PROCEEDINGS Nuclear Regulatory Commission Teleconference Between IIT, Tide Licensee Personnel, and 3
Region II Persossel t
NN i
Bethesda, Maryland 4
10CmtlM Wednesday, April 4, 1990 1 - 67 i
-l M M&NM ITD.
1612 Et,K%Suba 300 inddagum,0c 20006 Gol02pS-3He
-.4
L 1
i 1
9 1
UNITED STATES OF AMERICA 4
2' NUCLEAR REGUIATORY COMMISSION 3
4
X 5
In the matter oft t
6 TELECONFERENCE BETWEEN IIT, a
7 LICENSEE PERSONNEL, AND REGION II 8
PERSOWNEL 9
- - - - - - - - - - - - - - - - - -X 10 11 Nuclear Regulatory Commission 12 7735 Old Georgetown Road i-13 Conference Room 14 Betheade, Maryland 15 16 Wednesday, April 4, 1990 17 18 The above-entitled matter commenced at 10:07 a.m.,
19 when were present:
20 21 22 23 24 25
2 1
ON BEHALF OF IIT 1
2 3
RICK KENDALL 4
AL CHAFFEE 5
HARVEY WYCKOFF 6
7 ON BEHALF OF GEORGIA POWER (LICENSEE):
a 9
GEORGE BOCKBOLD 10 KEN McC0Y 11 12 ON BEHALF OF REGION II:
13 14 KEN BROCEMAN 15 16 17 18
)
1$
20 i
21 22 23 24 25
'3 i
1 PR0CEEDINGS
. I 2
(10:07 a.m.)
3 MR..CHAFFEE We're going to be transcribing this 4
thing.
5 MR. BOCRBota:
A1, as a separate issue, before we 4
get to that, would you like a copy of the critique of Region 7
II's response?
8 MR. CHAFFII:
Yes.
4 9
MR. BOCRHOLD:
I will forward that on to-you, to i
10 the fax number that I got yesterday.
i 11 MR. CHAFFEE Okay.
12 Okay.
IAt's see.
Where are we going to go with 13 this?
14 A couple of things -- since we last talked --
15 maybe I should ask you guys first, George.
Since we last 16 talked, is there anything that you guys have done, from
)
i 17 where you were yesterday, in terms of looking into the kind is of troubleshooting you want to, that you want to talk to us i
19 about before we start giving you some of the thoughts that 20 we have?
21 MR. BOCRHOLD:
You want me to recap where I 22 thought we left of yesterday?
23 MR. CHAFFEE Okay.
That's probably a good start.
24 MR. BOCEROLD:
Okay.
Yes.
We talked about a i
)
25 center calibration yesterday, and we told you we would send i
m--
60 1
indicates cur engines are'at least as reliable as the rest i
2 of the engines in the industry in recent times.
So, we've 3
got to address that issue.
4 The switches - you know, one thing that was 5
different at Vogel was that these switches were-in the 6
circuits during under-voltage, and we are taking -
7 MR. BOCENOLD:
The thing that's different at Vogel a
is we have a two-out-of three logic on these switches and 9
some other people only have a one-out-of-ene logic on some
'10 of the switches at their particular plants.
11 MR. CHAFFEE Right.
But in this case at this 12 plant --
is 13 MR. BOCER0!At The overall reliability of Plant 14 vogel's engine -- we meet the blackout rule for the higher 15 cisasification of diesels.
We have the 95 percent or 95 16 times out of 100,, our engines will start and load and l
17 perform satisfactorily.
So, we meet the highest 18 classification on the blackout rule.
l 19 These switches -- we've had trouble at overhaul l
l 20 times, but during normal plant operation and in between l
21 overhaul times, the switches have been reliable.
22 MR. CHAFFEE Right.
But your monthly test may 23 not be valid.
24 MR. 90CENOLD:
The monthly test is valid that the 25 engine will start and run and appropriately come up to speed 1
1 l
1
( {
10 0 b
'll g.
f OFFICIALTRANSCRIFT OF PROCEEDINGS geng Nuclear Regulatory Comnission Tide:
Telephone Conference: IIT, Licenses, Region II (CLOSED)
Docket No.
(
LOCATION:
Bethesda, Maryland DATL Thursday, April 5, 1990 PAGES: 1 - 37 U
ANN RILEY& ASSOCIATES, LTD.
1612 K St. N.W. Suite 300 Mahington, D.C 20006 (202) 295-3950 92 PROJECT 035200
1 1
UNITED STATES OF AMERICA i.
2 NUCLEAR REGULATORY COMMISSION 3
4
X 5
In the Matter of:
6 INVESTIGATIVE INTERVIEW Te18 7 one Conference:
- IIT, h
7 8
Licensee, Region II 9
(CLOSED) 10
- - - - - - - - - - - - - - - -X 11 12 Nuclear Regulatory Commission 13 Operations Center 14 7735 Old Georgetown Road 15 Bethesda, Maryland 16 Thursday, April 5, 1990 17 18 The above-entitled matter commenced at 10:03 19 o' clock a.m.,
when were present:
20 21 Alfred Chaffee, IIT Leader i
22 Ken Brochman, NRC Region II-
~
23 Rick Kendall, NRC 24 Nuclear Regulatory Commission
.(s 25 Ken Burr, Vogtle i
92 PROJECT 035201
/
2 1
Mike Horton, Vogtle 2
John Auftenkampe, Vogtle 3
Paul'Kochery, Vogtle 4
Alan Mosba 5
6 7-8 9
10 I-11 12 I
13 14 15 16 17 18 J
19 20 21 22 23 24
- (.
25 92 PROJECT 035202
l 3
1 PROCEEDINGS f
2 (10:03 a.m.)
j 3
MR. CK4FFEE:
Mr. Sheibani.
4 MR. SHEIBANI:
My name is Mehdi, M-E-H-D-I, 5
Sheibani, S-N-E-I-B-A-N-I.
6 MR. CHAFFEE:
Mr. Sheibani, just a couple minutes 7
here before we go into the diesel-thing.
This morning we l
l 8
sat down in our group there -- Region II, did you just get l
9 on the line?
)
10 MR. BROCHMAN:
This is Ken Brochman.
l 11 MR. CHAFFEE:
This is Al Chaffee. We have a number 12 of people from the licensee.
Why don't the l'icensee people, f (~'
13 why don't you run through again who all it there so that Ken 14 can hear that.
15 MR. AUFTENKAMPE:
This is John Auftenkampe.
There l
16 may be some other people that come in as we go on with this.
17 MR. CHAFFEE:
Before we start talking about the 18 diesels, I had an administrative thing'which is really for 19 Mehdi Sheibani.
That is, we went through this morning a I
I 20 listing of the documents we have asked for and where we l
l 21 think we are in terms of getting them.
We are going to look 22 at it a little more closely so that tomorrow in the 10:00 23 o' clock call we can also help focus on those documents that we haven't yet received that we have the highest priority 24
'(
25 on.
f 92 PROJECT 035283
. _ _ _ _ _ _ _ - _ _ - _ _ - _ _ - _ _ _ - _ _ _. __~
}
28 1
temperature we saw was 170.
The next question would be why 1
2 did the trip occur?
Let me ask another question.
3 At this point, my understanding is that your best 4
projection in terms of what caused the trip was the trip'on J
5 high jacket water temperature sensors, and that is because you were able to reproduce the annunciation that syisted at.
6 7
the time of the second trip by simulating a high jacket 4
8 water temperature. trip condition; is that right?
l 9
MR. BOCKHOLD:
Yes.
This is George again.
10 MR. CHAFFEE:
George, we were just trying to work 11 through the thinking process.
Let's assume that when all is 12 done here it turns out that the max temperature that these l(
13 sensors are going to see in the start and one of the fellows 14 proposes to use 170 degrees because that's the max 4
15 temperature that they seen in the lube oil cooler.
The next 16 discussion was, let's go back and figure out that if that's 17.
what it turns out to be, if it's only 170 degrees -- we said 18 the second trip at this point, the belief is that the second 19 trip of the diesel during the event was caused by high 20 jacket water temperature trip.
21 That is because you were able to reproduce the 22 annunciations that occurred on that second trip by 23 simulating a trip on high jacket water temperature.
I guess 4
24 what is true at this point is -- I am not sure if everybody g(
25 wants to say that the fact caused it, but it's the most 92 PROJECT i
035308 f
e v.
4.--
29
.1 likely cause of the trip?
2 MR. BOCKHOLD:
We said it is the most probable 3
cause.
4 MR. CHAFFEE:
The next thing we say is, if the 5
highest temperature that those sensors should have seen in 6
the event was 170 degrees but they actually caused the trip.
7 The next question is, how do we account for that.
What 8
could have caused them to trip if they only saw a 2
9 temperature of 170 degrees?
10 I guess what is true in theory, they Wars set for 11 something about 200 degrees and we need to come up with a j
12 rationale for this 30 degree difference between the set I(
13 point and the actual temperature.
The question is, how do 14 we account for that, what could have happened?
If it turns 15 out that the rate of temperature change is not an 16 explanation for that difference, then what is there left 17 that can be pursued in terms of trying to understand why 18 these sensors caused the diesel to trip.
19 MR. BOCKROLD:
What we have to do is, we have to 20 test the probes which are currently under quarantine.
What 21 I was going to say associated with this conversation and 22 really with some of our other conversations that we have had 23 is, what we would propose is go get an independent lab -- I q
think we are looking at Wiley, but I don't think we decided 24 25 on that independent lab.
92 PROJECT 033309
30 1:
We collected all the quarantine-pressure switches, 2
we would get appropriate team of people, and if the NRC 3
. wanted to be part of that team it would be fine, or if you 4
just want to look at the procedures that would be fine.
5 MR. CHAFFEE:
Okay.
6 MR. BOCKHOLD:
Let's take the quarantine switches 7
and establish very detailed test programs and go and test 8
the switches and see if we could get the answer to your i
9 question.
Basically, that's where we are at.
In fact, 10 Louis Ward in our Birmingham Corporate Office has been 11 assigned the lead on that.
Basically, we plan to move this 12 offsite to have Birmingham take the lead on determining.or 13 working with you all on these temperature switches.
14 MR. CHAFFEE:
Sounds good.
Do you have a phone i
j 15 number for him?
16 MR. BOCKHOLD-It's 205-877-7802, Louis Ward.
17 MR. CHAFFEE:
Did I get that number correct; 205-i 18 877-78027 19 MR. BOCKHOLD:
That is correct.
20 MR. CHAFFEE:
Did you get any-feeling from them in j
21 terms of what kind of timeframe this would all occur under?
~
22 MR. BOCKHOLD:
No, I didn't get any feeling.
I 23 believe that Louis got that assignment this morning, so he's 24 off to work on his new assignment.
25
' ft. CHAFFEE:
We should just contact him'directly?
6
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GECAGIA POWER CCP9A.Yf VEGP (UALITY CCNTROL \\ MHO Nosl9 QC HOLO / W!TNESS POINTS l 'VRCCECURE & REV Nos 85010-DAGE,C FIG. 1 a t- ? ) / Of / w "/' W NOTIFY (UAL!T\\ CCNTRC4. PR!O i A 733-C /2. CR WITNESS (W) POINT %===--- STEP H l 00 NOT BYPASS CC ST4.0 CR W!*NE?]L 'fy 3 No. 4 0 POINT / WITNESS POINT a OE3CRIPTICN , ASSICWE0 B[I ~NOTIFIE0 - m=- M. N O.h.L 44 k\\k0 jNIT I OATE X ACTICN ! NIT 1 CATE ' Anthlh iM 1%ITl1-H-N/A y' OEarA du 0 8Y[ 4 13 Md. d _b () l i \\ ) f ( 91(LIL kb ) \\ i e dmak _l N_ l mm _//h 1 F l % k I__ lhbd kl N On h QtJLfL S b i L Nkm,7 th.h ht h fk. TC (I N O b / k d l b, O C 1 t \\t 1 i' L adA A, . D R3 % /L N s 3 'tL h j I i \\ In L 0 \\ D 1 T % % k onI Sktf i 1 l A %%% Lou shuf, i f h3 Shehk lH sMJH h i I L \\ I\\ l ,</fn % hhudMer ~ i I U .5 Z& I l 1 s ( ) \\ _S #D spin % Z l At0[e_' Sitco 2,3,45 l \\ tarimm l $ A-1?0C A cat r- </w s,,L x,nis #. ? y \\ \\ \\1. / i ~ i.1 1 "ENTS & IR NLM35RS: i _ f/2 9*//9T (joitial aj pace en __. - K4# MlfM90 trfee) __J_=. T&A2P ??c hhb)w W T A 8Y/1Y % $~S!~fo ____.m \\ - __J l _I ,t THIS FCSP4 TO 8E CCP9tETED BY CUALITY C ] CNTRCL PERSchNA N "
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- 1. Inspector will use sepa' ate form for each completed Inspection function (s) an use continuation sheets'when needed.
- 2. Use e.impto narrative type report procedure. Reference all appilcable drawing n Instrue lions, etc., connected w.th your inspection. Use sketches, when applicable, sho allgr' ment, physicallocation of defects found, etc. N/A all blocks not used.
- 3. Upon completion of the inspection activity, enter results below and sign and date.
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- 1. Inspector will use separate form for each completed inspection function (s) a use continuation sheets'when needed.
nsert originalwith work package,
- 2. Use simple narrative type report procedure. Referenc alignment, physical location of defects found, etc. N/A all blocka not used e, showing dimensions c'iecked,
- 3. Upon completion of the Inspection activity, enter results below and sign and d i
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- 1. Inspector w!!! use separate forrn for each completed inspection fu s e,1D r
use continuation sheets'when needed. nction(s) and insert ortglnal with work pa cka i
- 2. Use simple narrative type report procedure. Reference all applicable d Instructions, etc., connected with your inspection.Use sketchea when araw alignment, physicallocation of defects found, etc. N/A all blocks riot usedpp
- 3. Upon completion of theInspection activity, enter results below and i s gn and date.
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,e, ;g ,,.. 3.. Quality Controlinspectkm Report o. YOGT1.E GENERATING PLNir-UNITS 1 & 2 GeorgiaPowerd g wmmonNo 3 4 1 8 9..... e e-- / of J 190 b tA16 sonom, DIey.i m,.oure. ub=- l'
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- 1. Inspector w!!! use separate form for each completed !nspection functio ( )
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- 2. Use almple narrative type report procedure. Reference all applicable dra i alignment, physicallocation of defects found, etc. N/A all b cable, showing dimenalons checked,
- 3. Upon comptetion of the inspection activity, enter results below and sig ' id n ar date.
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\\_ 05Gn S stCTION 11 WOM F' MING 1 1. AAI F10CEDUH3, YINDOR MANUALS, DIAFINC8 01 IN ~ i I CONFONENTf / V TIS h W /MO NO 2. AND REFLACIMDrT ITEMS t{t SAMtfARE SPECIFIC i (Init. 'Ca th)~ 3. ORIGINAL AND 11FLACEMENT FART $ T32 S Ti$ _No 4 ts CNtCx1D. LIST ITEM NO. FROM ATTACEDfT I NO f ~til NO Nfr-(Itas No.T -(Init. / Date)- N0ft the Checklist most be reviewed by!! itene 2. 3. er 4 e the IQ CrevF. [ 4 FAAT($) Att ACCEPTABLE FOR USE t J) 3END 70 EQ C100F \\ i _2 i 7N4/A4M /A1910 WFG ( ) FM SECTION III EQ M*JF ITALCATIQB ~ Daft CtrTAsts fot oss [ ] FAnT is ex4CCEPTAsta FC 03: JUSTIFICATION FOR ANCE: i / 1Q tactrtzt oatt ~ FIGURE
r,svisx>n VECF-92026-C +4ae no. 5 10 of 10 VECF FIM PROTECTION CHECKLIST ',g
- 1. NWO NO.19aoi670 2. MPL/ TAG NO. J T4a364c l
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- 3. LOCATION I).G. BLc6
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- 4. WILL THE WORK INSTALL, IMPAIR, MODIFY ISOLATE OF TIE FOLLOWINCf Z
i AFFROPRIATE DETAILS.IF THE ANSWER IS "YES" CEECK TH ( ) SPRINELER SYSTDI _ ( ) INTRIOR NOSE STATION ( ) RALON SYSTEN _. ~ ( ) DETECTION SYSTEM _ ~ ( ) EMERCDCT LIGHTING SYSTEM _ ( ) PERMANENT COMBUSTIBLES (CASLE, WOOD, FIASTIC ~ ~ ( ) STRUCTURAL STEEL, OR RACEWAY FIREPROOFING _ ~_ , ETC.) _ ( ) FIRE SUPPRESSION SUPPLY SYSTEM (FUHFS ( ) FIRE EETINCUISHER _( ) CONDUIT SEALS O , TANKS, ETC.) _ SING) ~ ( ) COMNUNICATIONS SYSTEM _ ( ) RCF OIL COLLECTION SYSTEM ~ ^ ( ) SEISMIC STANDFIFE SYSTEM _ _. 4
- 5. WILL THE WORK DEFEAT, MODIFY OR IMPAIR ANY OF TH
~ SEFARATION FEATURES? INDICATE AFFROPRIATE DETAILS.IF TRE ANSWER IS "TES" CRECK THE ING FIRE l ( ) A. FIM AREA BOUNDARY (WALL, ETC.) _ i ( ) 5. FASSIVE AREA BOUNDARY FENETRATION S ~ FENETRATION SEAL p WALL BLOCK 00T _ i v i FIDOR FLUG OR HATCH ~ ] ii CABLE TRAY OR CONDUIT WRAF _ RADIANT ENERGY SHIELD _ ~ ( ) C. ACTIVE FIRE AREA B0UNDARY FDETRATION SEA ~~ -{ FIRE DOOR _. ~ { FIRE DAMFER )
- 6. IF ALL THE ANSWERS IN BLOCKS 4 and 5 ARE "NO" RERE, AND'DTER "NO" IN Bl4CK 110F 11tB NWO FORM, STOP TR EVA
~ j l IF ANY QUESTI j WERE ANSWERG "YES", ENTER "YES" IN BLOCK 11 0 MWO FORM. EVALUATOR _ / l g DATE 3/Z8190 POST WORK Ran (A) TIE CONDIT '(COMPLETE "A, S. OR C" EELOW) IMPACTING THE FIRE FROTECTION CON EAS BEEN REM FFE _ N _ DATE A }. (B) TIE FIR FROIECTIO C0kONENT IS STILL INFAIRD FFE _ i _ DATE A t (C) RESTORATICE OF THE IMPAI AD THE FIRE PROTECTION LCO RAS BEEN TRANSFERRED (Raf. NEW MWO FOR THIS IMPAIRMENT. BAS BEEN CRANCD TO REFERDCE 111E_ DATE_ O FIGURE 1 i POM.5 i ~
_m" wc cud CONTROL No.P>ooI5ZE m-2-e m VEGP m 27563-C 2 45 of 75 (( Safety Related/QC HoldpointsPOWER AND SIGNAL REMOV Sheet 1 of 1 go g [
- a. To install jumpers and/or lift wires
] Non-Safety Related directly associated with the equipment tsR(s)/ . other than those
- d. If the worker leaves the immediate proximit Supervisor and comply with his lastructionsnumber(s) listed on the Work Order scheme or the work to interrupted, complete and inst y of the work Lifted Wire Control".and Lifted Wire" tag per 00306 all a " Jumper
- b. Ensure that each lead (wire) is marked so se can b Procedura number on the tag.Instaad of Control Number use t umper And uniquely identified with its termination point e
- c. Independent verification is only required on safetyIf boldpoints do not apply. NA QC Verificati e.
l related equipment. Place N/A in independent on block. verification block for non-safety related equipment f. If applicable tags shall remain intact removed by the independent verifter. and will only be IDENTIFY LEADS LIFTED, iLOCATION FAMEL RDOVAL JUNFERS INSTAILED. l 'FERFORMED INDEFENDENT RECONNECTION LINES OPEN, ETC. OR JITaiCTION BOX BY/DATE VERIFICATION VERIF. BY/DATE l W QC FERFORMG l INDEPENDENT Horn rostr BY/DATE QC ESA i-Ef0V V$#Oth2 BY/DATE VERIFICATION VERIF. Mr3hb > 'bN bu l BY/ BATE es, EN?%Z9f90 BY/DATE I I' I / w.yoQ ?? M ts-,ns ,,Qj.79.fh l I I c / \\ m _ io, i l 1 sm m / I 10 I I I H5 _ en -se. 6 % en-s, I I 'k ~ / / / \\ cu -sr t e xs-n / y J \\/ f-1B -S"2-V I U i N Y t '\\ IAT3bvNW v l ~ DNYW0o ' EA7 3-29-9C ??/d.5-NS%' J
W U meceew m m. VECP 27563-C em 2 -r 45 of 75 POWER AND SIGNAI. REMOVAL /REPI.ACEMENT DATA SHEET Sheet 1 of 1 [)4 Safety Related/QC Holdpoints g,, g ! ) Non-Safety Related
- a. To install jumpers and/or lift wires other than those directly associated with the equipment tag (s)/ scheme
- d. If the worker leaves the immediate proximity of the work number (s) listed on the Work Order. notify the Shif t or the work to interrupted, complete and install a " Jumper Supervisor and comply with his instructions.
and Lif ted Wire" tag per 00306-C. " Temporary Jumper And Lifted Wire Control".
- b. Ensure that each lead (wire) la marked so it can be Frocedure number on the tag,Instead of Control haber use the uniquely identified with its termination point.
- c. Independent verification la only required on safety
- e. If boldpoimata do not apply. NA QC Veriflestion block, related equipment. Place N/A in independent
- f. If appifcable. tags shall remala intact and will only be verification block for aca-safety related equipment.
removed by the independent verifier, RDOTAL IDENTIFY LEADS LIFTED, IF.ATION FAEEL 'FERFC3NED INErEFENDENT QC PERFORMED INDEFENDENT QC REM--icTION g JUMPERS INSTAU.ED. OR JUNCTION ROE BY/DATE VERIFICATION VERIF. RY/DATE VERIFICATION VERIF. LINES OPEN. ETC. BY/DATE BY/DATE O BY/MTE BY/DATC t2 4. <4 1-2403-PS-D6% Dnd~Ao TM Yte/ob libY3b?)% t 2.47 y29-90 Szy.3-MSO c4 _,, / / i / u -,s f / E M 7-4(. I 1 / ess-a, I h ib ess *s I 4 L 'I E60 - 49 f f r0 n-u i W L / l /ki re-,n 4 \\ 4 1 W F = -,v 1 W W'!k W b l** v ) ) W 3)EW40 T^ 7 J ?? $A~YT6*I3 8
i O O + Ptecease Na VECP naemon 27563-C 2 rese na R 45 of 75-POWER AND SICNAL REMOVAL /REPI).CDfENT DATA SHEET Sheet 1 of 1 (( Safety Related/QC Holdpoints 3 g l [ ] Non-Safety Related NUTES
- a. To install jumpers and/or lift wires, other than those directly associated with the equipment tag (s)/ scheme
- d. If the worker leavire the immediate proximity of the i,
Supervisor and comply with his imetractions. number (s) listed en the Work Order, mo and Lifted Wire" tag per 00306-C. " Temp work Lifted
- dire Control".
l
- b. Ersure that each lead (wire) is marked so it can be Procedure number on the tag.Instead of Control Shnaber use the uniquely identified with its tesimination point,
- c. Independent verification,is only required an safety
- e. If holdpoints do not apply. NA QC Verification block related equipment.
F1mee N/A is independent
- f. If applicable, tage shall remain intact and will onl verification block for non-eafety related equipment.
removed by the independent verifier. y be ( RECTAL i LIDENTIFT LEADS LIFTED. IACATION FANEL PERFDENED INDEFENDDIT QC FERFORMED INDEFDIDDIT JtseFERS INSTALLED. RE M cTI0le Oc LINES OPEN. ETC. ON JUNCTION BOE ET/DATE FERIFICATION TERIF. BY/DATE VERIFICATI0ll VERIF. i QC ( un. n na,e -Q Vs tc, I~2403 DC t 7473/n/n hW 5/zAlou l W3/19/go 77A7 329-?S klO, %-frQ7 BT/DATE BY/DATE i 3 BY/DATE BY/DATE l L3o-1 10 is l / l 5 ust- \\"?I Aeb t32-nz t[ l i i / l
- t. n. n,s f
f \\ un-ws i/L F T^ f uo-im i / -/ / L'2 t 4 Ll f 1 w 2 i m _,ys i V o / v J/ I \\ s/ us - 15, + xm44 wwho I mesMa 2snew7sJres awe ~**d. 5;yn j
l O O O l l l Psoceews M Ro= Wen l VEGP 27563-C page na 2 45 of 75 l Sheet 1 of 1 POWER AND SIGNAL REMOVAL / REPLACEMENT DATA SHEET [/3 Safety Related/QC Holdpoints qy g [ ] Non-Safety Related l NOTES l l
- a. To install jumpers and/or lift wires, other than those directly associated with the equipment tag (s)/acheme
- d. If the worker leaves the immediate proximity of the work l
number (s) listed on the Work Order, motify the Shift or the work is interrupted, complete and install a " Jumper Supervisor and comply with kla instructions. and Lif ted Wire" tag per 00306-C. " Temporary Jumper And Lifted Wire Control". Instead of Control Number use the
- b. Ensure that each lead (wire) is marked so it can be Procedure number on the tag.
uniquely identified with its termination point,
- e. If holdpointa do not apply. NA QC Verifiestion block.
- c. Independent verification,in only required on safety related equipment. Place N/A la ladependent
- f. If applicable, tage shall remain intact and will only be verification block for non-eafety related equipment.
removed by the independent verifier. aEMDVAL rw. Rgmuurclog y IDENTIFY LEAD $ LIFTED, LOCATION FANEL FERFORMED INDEPDBENT QC FERFORMED INDEFENDENT QC JISEFERS INSTAI.I.ED. OR JIMCTION BOX BY/DATE TERIFICATION TERIF. BY/DATE VERIFICATION VERIF. Lints oFEW, ETC. BY/MTE BY/DATE BY/DATE BY/MTE D t.5 2. - 1(-D ),2tro3 OG 2. rA 7,rgyA 9P 5/29/4D / t0?3/e94o 747 y-d)S>-56 -? M -1O' I // tu-u. Q 1 e / / s ./ f I l tm. a.s- - t u. / / 1 /W tss-sc 7 MF I (# un ics / F ~ i / u c itq i g; to - 1,, / / 1 6 a.o. e y t I v %{ LM ric V ??Afy/y)% >Y 'fb9lte f b Y2S $D 7W 329-g Y&ff-f0 I i t
m .epus4,Da^+4*"' ,,,,.,3 wa= + * * ^ w W W
- m
VEGP m. 27563-C 2 45 of 75 POWER AND SICNAL REHOVAL/REPLACDENT DATA SHEET Sheer 1 of 1 [/) Safety Related/QC Holdpoints g [ ] Non-Safety Related NorES
- a. To install jumpers and/or lift wires, other than thodirectly associated with the equip
- d. If the workar leaves the tenediate proxialty of the se number (s) listed on the Work Order, notify the Shift and Lifted Wire" tag per 00306-C. " Tempor work Supetvisor and comply with his instructices.
I.if ted Utre Control". 4
- b. Ensure that each lead (wire) is marked so it can be Procedure number on the tag.'Instead of Control Number use the uniquely ider.u ffed with its termination point.
~
- c. Independent veriflestfoe is only required on safety a. If holdpoints do not apply. NA QC Verifiestice block reisted equipuest. Place M/A in independent
- f. If applicable, tags shall remain intact and will only be verification block for aca-safety related equipment.
removed by the independent verifier. REM)TAL IDENTIFT LEADS LIFTED. IACATICE FANEL PERFDENED INDEFENDENT QC FERFORMED INDEFEwDENT RECGini4 TION JUNFERS INSTALLED. OR JINCTION BOI BT/DATE YERIFICATION VERIF. BY/D&11 VERIFICATION VERIF. MOLO Poetr LINES OPEN. ETC. QC ~ S'Ift us. m i-2003-es-osz BT/DATE BT/DATE BY/DATE BY/DATE a 44W 3/sh, / W3/n/= r t-s-m f' w y_ge.po Og> yzgo ( / / uo-m ,/ / L ui -is9 i / 1 u2-mo i / R 1/L- / 1 un -m I l / ur m I l / i m -se si t6 f / + t.so - 54 8 2 v b YY49[9 D R i V t 1.s-p.neo V 1.m 7.1/nkW W185* ] . Ons-b f V 2s 73-e='94t Qd2C2Wr> we [
W mm a a aon eso m VECP 27563-C 2 45 of 75 l i Sheet 1 of 1 POWER AND SIGNAL REMOVAL / REPLACEMENT DATA SHEET g oy q [)l] Safety Related/QC Holdpoints [ ] Non-Safety Related
- a. To install jumpers and/or lift wires. other then those
- d. If the worker leaves the famediate proximity of the work directly sesociated with the equipment tag (s)/ scheme or the work is interrupted, complete and install a " Jumper number (e) listed on the Work Order notify the $bift and Lifted Wire" tag per 00306-C. " Temporary Jumper.and Supervisor and comply with kia instructione.
Lifted Wire Control". Instead of Control Number use the Procedure number ce the tat.
- b. Ensure that each lead (wire) is marked so it can be uniquely identified with its termination point.
- e. If holdpointe do not apply. MA qc Veriflestion block.
- c. Independent verification is only required on safety
- f. If applicable, tare shall remala intact and will only be related equipment. Place N/A la independent removed by the independent verifier.
verification block for non-safety related equipment. RENDVAL RE066-icTIcet oc IDENTIFT LEADS LIFFID, IACATICE FAMIL PERp0EMED IISEPEIBENT QC PERyonNED INDEPENDENT QC JtREFERS INETAILED, OE JtWCTION BOE ST/D&TE VERIFICATION VERIF. BT/D&IE VERIFICATION VERIF. LINES OPEW. ETC. ST/DATE ET/DATE RT/DATE _RY/DATE L2.6 - Ao.tso I-S D'r f S* D 4 2. 2A73],j,9f3/29/00 / WT-ty-F) 7tAy 3.pp.& _,&)fg n. 2a 's ' ( I uksMe f ~ ,1 es - us I / i 'l a 7 / / IA cy-m co -m AAL L R 4 c r - 239 / / iD es - me / (4 63 zs1 / <N u -1sn 'l V I + b 1 v c.,, u s-v w,A,&
- Anh w s wee 7 a r a-nMosuo
// t r onese
1 O O 7_ M VECP 27563-C Puesfem 2 45 of 75 POWER AND SIGNAL REMO.. _, J f DATA SHEET Sheet 1 of 1 N Safety Related/QC Holdpoints 7,g g [ ] Non-Safety Related NOTES
- a. To install, jumpers and/or lift wires, other than those directly associated with the equipment tag (s)/ scheme
- d. If the worker leaves the immediate proximity of the work minnber(s) listed on the Work Order. motify the Shift and Lifted Wire" taa per 00106-C. "Tampor Supervisor and comply with his lastructions.
Lifted Wire Control".
- b. Ensure that each lead (wire) la marked so it can be Procedure number on the tag.Instead of Control thmeber use the uniquely identified with its termination point.
- c. Independent verification la sely required on safety
- e. If holdpoints do not apply. NA QC Veriflestion block.
related equipment. Place N/A la independent
- f. If applicable tage shall remain intact and will only be verification block for ase-eafety related equipment.
removed by the independent verifier. ar-9,AL IDENTIFY LEAD 6 LIFTED. 'LOCAT1M FANEL ' FIR 70eNID INDEFDBENT QC FERFORMED INDEFENDDIT QC ar v-drTION JLeur3RS INSTALLED. CR J WCTICE 30E BY/DATE TERIyICATION VERIF. BT/D&TE VERIFICATIGI VERIF. OG m n enserr LT!4S OF EN. ETC. ._Yr, GA -2St. f-2%C3-9'J-Dr t rMM Nf N9/** [ BT/tstTE ST/DATE BT/DATE ST/MTE a I M-4 27/70 F.+r.?e.d NJ S-MM / co-2sf t o e / e, n - 2s, ,,i f / f cs_to /M l / ,,,n - z w l /0 \\ c,,1 M ~*.b-i h - I
- ?~
7 c,,6fis..;rJ. l I i / / c,,,. m N I I a,n. uq 4 V I IN c,,r.-u.c v mnu dYfn/u sevWu w r.&2kJ-w& v a I t / if .a-m
O O O =^m VECP 27563-C namana rue. mas 2 a 45 of 75 POWER AND SIGNAL REMOVAL / REPLACEMENT DATA SHEET Sheet 1 of 1 f Safety Related/QC Holdpoints 8cc te. [ ] Non-Safety Related
- e. To lasta11 jumpers and/or lift wires, other than those directly associated with the equipment tag (s)/ schemed. If the worker leaves the immediate proxialty of the wo k a m ber(s) listed on the Work Order actify the Shift and Lifted Wire" tag per 00306-C. " Temporary Supervisor and comply with his imatractions.
r Lifted Wire Control".
- b. Ensure that each lead (wire) is marked so it can be Frocedure number on the tag.Instead of Control Number mee the malquely identified with its termination point.
- c. Independent verification,is only required en safety
- a. If holdpoints do not apply. MA QC Teriffestfos block',
related equipment. Place N/A la independent
- f. If applicable, tage shall renais intact med will caly be verification block for nom.-eafety related equipment.
removed by the independent verifter. j m E-E.,AL IDENTIFT LEADS LIFTED, IACATICE PANEL FER70NED INDEpIIDENT QC PERFORMED l INDEFENDENT i agen="*CTION k JUHirERS INSTat2 an, e LINES OPEN. ETC. CE JIMCTICE BCE BT/D&TE TERIFICATION VERIF. BT/D&TE VERIFIC& TION VER 4 nu~- .~ QC OY BY/DATE ET/DATE c,it - 2r.t. 1-2'tt8-NDW Wrd/v DY 3/39U8 /973/E/90 W7 7=P7 6M #f*i-@ BT/D&TE BY/ 6 n - 2cr 'l ' I l f t es.m i f / \\ l 4., - u9 / 1 il i 6 7o - 27D t I Ih-1 b c,2,. vr I I I f* i an -u, I i M c,n-uT f / 1 1 / lV s,a -va \\ M I 4 l te -3f y, 7x E e f \\ nc734*4C YYZI90 / 1 DY I2 IOD 2PA7 3-d9-Pd NN2/*
i ~ O l w O nee = ewe m h VECP 27563-C Pnee ha6 2 45 of 75 POWER AND SIGNAL REMOVAL /REPLACDENT DATA SHEET SheeC 1 of 1 (f.) Safety Related/QC Holdpoints
- 12.
[ ] Non-Safety Related
- a. To install jumpers and/or lift wires. other than those directly associate-2 with the equipment tag (s)/ scheme
- d. If the worker leaves the immediate proximity of the work avenber(s) listed on the Work Order. actify the Shift or the work is interrupted. complete and install a " Jumper Supervisor and comply with his imetructions.
and I.ifted Wire" taa per 00M6-C. "Tamporary Jumper And Lifted Vire Control".
- b. Emeure that each lead (wire) is merked so it can be Procedure number on the tag.Instead of Control leumber inse the maiquely identified with its termination polar.
i
- e. If holdpoista do not apply NA QC Verificatica block.
- c. Independent verification is only required on safety related equipment. Place N/A la independent
- f. If applicable, taga shall remala intact sad will only be verification block for men-eafety related equipment.
removed by the independent verifter. RDOTAL IDENTIFY LEADS LIFTED, IACATION FAMEL FERFDEMED INDEFEBENT QC FERFORMED INDEFENDENT QC RErm=*tTIost W_ JuswERS INSTAU.an, OR JWtTION Bot BT/DATE VERIFICATION TERIF. BT/D&TE TERIFICATION VERIF. tarM D FtJusB LIINt3 OPEN. ETC. BY/D&TE RT/D&TE 8 W ut-21L I-2405-?S-04b 72473/2rb 'th V $ 9/96 lWV2SV9o NA 7 3._,9 & }/3 3N% ET/DATE BY/DATE m.m t 4' / / nu-zw / / ( u, -m 6 f' o ./ ) N n o z 1, l k// ( ~ 44# %.n,-2st l ) R_ on-2.m A -/ l tn M9 7AT id f \\ N u,o u.s \\' 4-l V l' V mr-2gS i Y ?>A7Wnbo%(WL98s I W VZW90 ~W 3.p.9t9 fng2f.% / 1 u MN /
O i O O means we, namnea VECP 27563-C ene. mar 2 45 of 75 POWER AND SIGNAL REMOVAL /REPIACENENT DATA SHEET Sheet 1 of 1 [y] Safety Related/QC Noldpoints \\O or Q. [ ] Non-Safety Related
- e. To laste11 jumpers and/or lift wires, other than those directly associated with the equipmeme tag (s)/ scheme d. If the worker leaves the immediate proximity of the work ataber(e) listed on the Work Order assify the Shift and Lifted Wire" tag per 00M6-C. " Temporary Supervisor and comply with his lastreetions.
Lifted Wire Control".
- b. Ensure that each lead (wire) is marked so it can be Procedure member on the tag.Isotead of Control number mee the uniquely identified with its termination polar.
- c. Independent veriflestfoe is only required om safety
- e. If holdpoints do not apply. M& QC Verificaties block'.
related egelpment. Fisco N/A im 8-':;- ": t
- f. If applicable, tage shall remain intact and will only be verificattom block for non-eafety related equipment.
removed by the 1 ':;-~ ':st verifter. R~ sinal u IDENTIFY LEADS LIFT R 14CATICE PANEL 'FERp0RMED INDEFlIM Dif ~ eFerinnerTION JtBtERS INSTAILED. OR JWCTICE BCE BY/D&TI TERIFn*ATION TERIF. BY/D&TE VERIFICATION VERIF. m Foot qC PERFORMFD INDEPENDENT qC LINES OPER. ETC. W H n T Ar-1Allob DQ1, Whh bf h/40 \\ hRYzW90 7/AJ~ 3-N-9h c15"N4 BY/ FATE BY/D&TE BY/DATE BY/DATE i an m '/ r \\ / ~ / 7 m -2sg t I \\ f w.Tm /.I i \\ b m t - e,, l i b ) i 4 ' V u n -zm / / MW 1 m _ ze f f 1 \\ \\ G a v.Lua J / \\ l e <.-cia v \\ a \\/ v v ll p r r9 V 2A73/nho DNW% ~ \\.W35 7 Air 3-29-StS ZZv5Wff
- \\
e I _.__.___..__._.___._____._.________..__________________________________a
w w O w= na VECP 27563-C ph,,ng,i 2 45 of 75 POWER AND SIGNAL REMOVAL / REPLACEMENT DATA SHEET Sheet 1 of I ~ [,x] Safety Belated /QC Holdpoints g (,,, g [ ] Non-Safety Related NorES To install jumpero and/or lift wires, other than those 3. directly associated with the equipment taE(s)/ scheme d. If the worker leavis the immediate proximity of the work miseber(s) listed on the Work Order actify the Shift and Lifted Utre" tag per 00306-C. " Temp Supervisor and comply with his lastructices. Lifted Wira Control".
- b. Ensure that each lead (wire) is marked so it can be Frocedere musber on the tag.Instead of Control leumber mee th masquely identified with its termination point,
- c. Independent verification la only required on safety
- e. If boldpotate do not apply. NA QC verification block.
related equipment. Place N/A la independent
- f. If applicable. taga shall renais intact and will only be verification block for moe-safety relatoJ equiposet.
removed by the independent verifier. REBOTAL IDEltTIFT LEADS LIFTED. IACATIOR FANEL PERF00BtED INDEFIEE>ENT QC PERFORNED INDEFEMDENT m*N'TIces JtBE*ERS INSvat m. OR.IIWCTION 301 BT/D&TE YERIFICATION TERIF. RT/D&TE VERIFICATI0pt VERIF. OC l ww - LIM S OPEW. ETC. QC ~ i 032 re-n I-thos-tS'- D4s w&L W Xtsr9o / iSPhko ;r/A r.r a 4 lais:7m> BT/DATI RT/DATE SY/DATE BY/DATE Yf,t% ' fr "*L T - e asA '1 W 5/cr /** / / 1 Y n =37 ~ 7 ; W A ' M E3sn nroAsk M Wi9/4o I ,/ we, ee-eso I-t+ os -PS-tat +/ 1 W 3/2Ve / ) sI \\ w tsu-rn t-0.os-9 s-m1-4'r-w 2n?>M/s f i,R \\ of gto-sq 1 do5-N oss HT-n-w W%Wm If ' V \\N W a,1, - W e t~ m o3-Tr-u t-7eer4A A01-n-m -l 3bGW% 7zrr m -vs > e3'3Mi )Hk y ne. / / i
-~ O O VECP 27563-C m i 2 POWER AND SIN.L REMOVAL /REPLACEME i 45 of 75 J [f] Safety Related/QC Holdpoint NT DATA SHEET Sheet 1 of 1 ~ s
- a. To lasta11 jusqpers and/or lift wi g g
[ ] Non-Safety Related number (s) listed on the IIerk Orderdirectly associated with the equipres. ethe ment tag (s)/ scheme
- d. If the worker leaves the inswdi Supervisor and comply with his in
. motify the Shift and Lifted Wire" tag per 00306-Cor the work structimes.
- b. Ensure.
maiquely identified with its terminatithat each lead (wire) is marked . " Temporary Jumper Andan Lifted Wire Control". Procedure unenbar on the tag Imatead of Control Number use so it can be se potat.
- c. IndepeMeat verification is only req i
- a. If holdpointa do not apply. IIA QC T
~ e related equipment. Fisco N u red on safety verification block for non-s/A la independent
- f. If applicable. tags shall remat arification block.
afety related eguipment. removed by the independent verifiera intact and will only be I D U TIFT LEADS LIFTED. EIM PANEL RENDTAL ) IM feverERS i-era* IBES OPEN. ITC. OR JWCTIM 30 t PERFORIED ! NENT REC 0iinscTIcel -L E RT/D&TE YERIFICATIM QC PERFORNED i w ST/DATE VERIF. RY/DATE INDEPIMDENT ww n power l ET/DATE TERIFICATION QC ~ BT/DATE VERIF. BY/DATE / / cL lijV / l- ) 1 l l l i i a
l VEGF \\ O 46 of 75 COMPLETION SHEET FROCEDUKE' 27563-C REVISION IXU~NO. T 2 l-1403 G4 00 l DESURIFIION 1 OF 30 St. RIAL NO. Dieset '7602\\ MANUFAbrURERC me R. AM A ~ i MUDt;L ~ (EsI,EquirMr.NT ustD L4wtton.s s ir M6;rs p O S Rsi-16 pt satecy Related/qc Moto Po% 24 " i int PROCEDURE l [] Non-Safety Related _ STEP DESCRIPTION MAINT. g INIT/DATE 110LD POINT OC 4.1.1 Prerequisites met (Yes/N6) _INIT/DATE 4.1.2 S4 h.2,3 Shift Supervisor gh!d98fq) notiiied r i r O 4.1.5.1 2fMJ13 299e i Tubing E-10A dis- / i ce== ce 4 4.1.5.2 4 '- Tubing E-105 dis-A connected 4.1.5.3 / Tubing E-100 dis- / connected 4.1.6.1 Tubing E-92 dis- / ( connected / / af 4.1.7.1 J Tubing E-14 dis- / \\y_ 1 4.1.8.1 6V)/M MO / connected / A-Bank Startin Air /; Valve. Termina a E5 (4) I and E4 (2). 4.1.8.2 B-Bank Startin 2A7'/3/Ir/o Terminals LS (3 Air Valve. ] 1 .05) and L4 (102). FF/dr[r / N / / '
I46csodiidU. VECF 'niwmok ' ' ' ~ 27563-C .c
- i. Pact No.
2 0 ~ PROCEDURE 47 of 75 t [ _ STEP Sheet 2 of 30 ' DESCRIPTION MAINT. ~~' HOLD INIT/DATE 1 POINT QC 4.1.8.3 Enable. la'sh, Exciter Reg (Yes/K6) INIT/DATE Field F Terminals E E22 56) E21 ((55)., E17 (51),19 (53), and 4.1.8.4 Preset V.R. and Cov 2Ar/3Ar/o L 1 L fkY/3}&D Terminals E23 (57).: / /~ ~ f E18 (52), and E24 (,59). t i7I 4.1.8.5 Ready to Load / i F6 (78). Terminals F5 (,77) andDG Brkr.: f f 4.1.8.6 / I Ready to Load E58 (47). Terminals E57,(46) andHVAC Sys.: 4.1.8.7 Ready to Load / i Spare E60 (49). Terminals E59,(48) an. d .O 4.1.8.8 ./ Start, S i rt (73) pare. Terminals / i 4.1.8.9 =4 12 ('*>- F3 (75) pare. Terminals Stop. S 4.1.8.10 and F4 (76). i TerminalsPre-position Coy and V.R / / L31 (171).L30 (170) and 4.1.8.11 _k/ 186C Trip Delay Termi L33 (nals L32 (172) and / \\ 173). i 4.1.8.12 Enable. lash, Exciter Rag / I Field F / Te L20 141) rminals L"3 153 1 L24 ((155)., L21 (144), a(nd ), 4.1.8.13 _l / \\ Trip 520. Terminals L51 (159) and L52 (160). N 4.1.8.14 L53 NNy Stop. Terminals _ / Emer i k ) and L54 (165). h ga,r/#54w / r. ~ t l
- riou, j
1
MK)CEDU -;I D80. VECP 27563-C F4 VISION ,7, 2 PAGE No. r p.",y),f, 7 p.f c ) PROCEDURE 48 of 75. l]j STEP DESCRIPTION Sheet 3 of 30 i INIT/DATEMAINT. "'~ HOLD 4.1.8.15 POINT QC Runnin IN L55 (if6) and L56 (167) Spare. Terminals (5s/No) ~ IT/DATE ~ ~ 4.1.8.16 Running Spare. Ter
- P47/Jd/p 7
L57 (168) and LS8 (minals fd 4.1.8.17 169). t Ova.rs seed f L59 (i79),and L60 (180) Spare. Terminals 4.1.8.18 Running W ,,,,,,,,L. L35 (175)/ Delay. Terminals / 4.1.8.19 and L36 (176). \\ TerminalsReady to Load - HVAC Syst L_ i em. '/ - s L10 (138),L9 (137) and I 4.1.3.20 t TerminalsReady to Load - Spare \\ L12 (140).Lil (139) an. / d 4.1.8.21 3 Emer /I L14 kbb and L15 (rminals f / \\ Stop. Te i 4.1.8.22 337). ERF Computer l t L49 (54B1) an. Terminals / Emergency Stopd L50 (S4B2)._ 4.1.8.23 l \\ L26 (90-180). Terminals L25 (Annunciation. ,,,,,.m L 79-180) and 4.1.8.24 CC Fan #1 ,,,,/,,,,,,,, 1 C3 (244) a. Terminals J/ 4.1.8.25 nd C9 (245). i CC Fan (2 /,,,,,,,, C5 (246) a. Terminals / 4.1.8.26 nd C11 (247). Control. TerminalsGenerator Space Heater ,,,,,, k,,,f,,,,,,, k _/,_,,,,,,,,,,, 4.1.8.27 C7 (239) and C8 (240) C6 (256), G4 Running Contacts. Terminal G3 253) / C11 (161),, C10 ((260),C9 ((259), C7 (257)),, C 254 C5 255) s and G12 (162). t \\7 2 47/ \\ \\ 3 i 2
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~ 27563-0 ,p3gg go, 2 49 of 75 l ^ f~'N PROCEDURE U Sheet 4 of 30 ~ _ STEP DESCRIPTION MAINT. ' I HOLD INIT/DATE QC ( _ POINT_INIT/DATE 4.1.8.28 Running 11 Yes/No) Terminals / Delay (263), Contacts. G13 C14 (264) G15 (265) C16 (266),, G17 (267),, G18 268) G19 (269) G20 ((170),, G21 (271), and G24 ()274).G22 (272, C23 (273), 2A 7 /3 ske O $k$'/3l1 4.1.8.29 Loss of DC Annunciation. 0 / r Terminals H1 (275) and \\' T [ [ H2 (276). 1/f 4.1.8.30 2 Mechanical Trouble Alarm. f Terminals H19 (298) and H2O (299). Lockout Alarm. Terminals / 4.1.8.31 I _ \\/ H3 (277) and H4 (278). Failed to Start. Terminals _ / i 4.1.8.32 i / H7 (281) and H8 (282). i- / 4.1.8.33-Unit Available Local Control / Terminals H9 (283) and H10 (284). i / 4.1.8.34 Unit Available, Terminals / i H11 (285) H13 (287), H12 (286) HIS (289), H14 (288),, j and H16 (290). _ i / i 4.1.8.35 Alarm. Terminals H17 (296) and H18 (297). f / _l/ 4.1.8.36 Loss of DC Power. / Terminals A35 (612) and i 4 6 (613). 1 DG Brkr Inop. Terminals / 4.1.8.37 i J b_ F7 (79) and F8 (80). v 4.1.9 FAJ/JI+I* Toggle switche 'f / hourmecer open.s to I FAJDIth &_A/ // i k m~e a \\
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'PROCIDW.E NO. VEGP r.EvistoM 27563-C PAog No, ^ 2 50 of 75 PROCEDtJRE Sheet 5 of 30 __ STEP DESCRIPTION HAINT. HOLD INIT/DATE FOINT INIT/DATE QC (Yes/No) 4.1.10.1 At on-eng'inw "EJBA" Junction Box disconnect engine wire n, umber 4 and tape wire end. k / 2 pay /J/,Id _(W L;V3@]L 4.1.11.1 At on-engine "EJBB" / r ( Junction Box disconnect l I angine wire n, umber 105 and tape wire end. 1 3As/ Olt/po k 4.1.12 r / Verify that all circuit i breakers are closed. 4.1.13 234r/JII Verify 60 psi at co /r air p easure gauge.ntrol e at 7AJ73/phMOLDNj/[ f/,qj/) t 4.1.14 ) Verify 125 vde across f / r j \\ circuit breakers CB-1 and / CB-2, C3-3 and CB-4. oc 2%#/J/$rAeHOLDJWT '/ I 4.2.1 J anTL48er terminals L45 (101) Room perm (issive for129), Control ' h,g) maintenance mode. p/Atw$f/r2 / 4.2.2.1 Disconnect. jumper across / terminals H4 (278) and H12 (286) and verify: Open contact across k/ 4.2.2.2 _/ terminals H3 (277) and H4 (278). / 4.2.2.3 / Contact OPEN I 4.2.2.4 /
- h..,M k D Contact OPEN m
4.2.2.5 / i/ Contact CICSED \\/ Contact bLOSED / 4.2.2.6 4.2.3.1 'I Shutdown cylinder / EXTENDED \\ 4.2.3.2 / Lockout alarm \\/ k i ENERGIZED _ s / Y i i l j
p. ,.d '~ ~ {MN>CEDURE No. 3,.,,,%,~9:s*** VECP !REYlSeoM ,, M,t :'Q{l.$'$,f,?S;*$$V{.?. 4 27563-C i YAQt NO.1 .&?, { 2 Si of 75 PROCEDURE t 3 i _ STEP Sheet 6 of 30 DESCRIPTION MAINT. HOLD. \\ INIT/DATE 4.2.3.3 JOINT QC ,( es/No_) _INIT/DATE Ligh'@6Energis' ed,
- fAc.v/sfd 4.2.3.4 i
Cauge ' indicates O PSI / 4.2.3.5 1 1 l Lockout Pin REMOVED / 4.2.3.6 SIVFPING light ,,/,,,,,,,,,,,_, / ENERGIZED 4.2.3.7 i ,,[,,,,,,,,,,, 1 Contact CLOSED 4.2.3.8 / ,],,,,,,,,,,, Contaet CLOSED I 4.2.3.9 / Contact CLOSED ,,,,,,,,L 4.2.3.10 / Contact CLOSED L _/ 4.2.3.11 / .s Contaet OPEN 4.2.3.12 / Contact OPEN _,/,,,,,,,,,,,,,,,,,,,,,,, 4.2.4 _h/ _A Jumper Removed M i 4.2.5.1 ..... ]____ 125VDC presont i / 4.2.6.1 \\ No voltage preaeat L_ 1 / 4.2.6.2 ,,j,,,,,,,,,,,, No voltaga praeaut / 4.2.7 ,,j,,,,,,,,,,, Wire diseonneetad i ,,4,,,,,,,,,,, / 4.2.7.1 Relay R-35 De- / energized 4.2.7.2 l i Contact OPEN 4.2.7.3 _k/ / Lockout alarm de- ,,,,,,,,,L.,,,,,,,,, enargisad 4.2.8.1 alarm ENERG1ZEDBarring device engaged ,,,/,,,,,,,,,,,,_ k / ,,,,,f,,j,,,,,,,,,,, \\_ OL s
. v.s. 9
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'.;.., 7; 9,,Aycjg.p,. ~.';r,';.; "y.g.,,. 1-VEGP 'n voon. 27563-C ,,,, d ' ( 2 52 of 75 ) PROCEDURE _ STEP Sheet 7 of 30 l DESCRIPTION .MAINT. " ROLD INIT/DATE _ POINT _INIT/DATE QC i (~es/No) 4.2.8.2 Y cont'aet CLOSED ~ 4.2.8.3 eW/dh / Al Relay R-35 ENERGIZED 4.2.9.1.1 / 125VDC Presont / /- 4.2.9.2.1 No voltage present / \\ 1 4.2.9.2.2 / l No voltage present /' 4.2.10.1 / Barring device engaged / alarm ENERGIZED 4.2.10.2 l 4.2.10.3 \\/ / contact OPEN Relay R-35 / l DE-ENERGIZED .~ 4.2.11 / } 4.) Vira Reconnected 1 k_/ a s 4.2.11.1 / 0 'A /~ i F ,Y lJ Relay R-35 t DE-ENERGIZED 4 4.2.11.2 / Lockout alarm / ENERGIZED / 4.2.12.1 / Shutdown cylinder i RETRACTED / j Pressure Gauge reads / 4.2.12.2 60 PSI / 4.2.12.3 / Lockout alarm DE-ENERGIZED 4.2.12.4 / Emergency status light ENERGIZED { 4.2.12.5 / / Lockout pin in LOCKED position I /- 4.2.12.6 / STOPPING light DE-ENERGIZED 3 _ 3// / l m 4
\\ \\ M. 2 '? Y 's'."}.W'Jte%% ' VEGP 27563-C t{ jif$y{jp'. : 2 h 53 if 75 4 F PROCEDURE STEP Sheet 8 of 30 ~ DESCRIPTION MAINT. .ROLD i INIT/DATE POINT QC BARRfNG device (_Tes/No) INIT/DATE \\ 4.2.12.7 i RETRACTED 4.2.12.8 f.J//3keko / Locking pin INSTALLED 4.2.13.1 / / No voltate i PRESENT 4.2.14.1 / No voltage / \\ PRESENT i 4.2.14.2 / "A" 'power. li ht _/ E ( DE-EfERGIZED 4.2.14.3 /' i i Panel "A" failure /_ alara ENERGIZED g, AN j)_ 4.2.14.4' / Contact CLOSED e y 4.2.15 / Timer REMOVED _/ >n 4.2.16.1 / 125VDC PRESENT _/ 4.2.16.2 /__ Alarm ENERGIZED / 4.2.16.3 / \\/ Relay DE-ENERGIZED f/ 4.2.16.4 Contact CLOSED / i 4.2.16.5 \\/ Contact CLOSED / \\ 4.2.16.6 Relay R-35 ENERGIZED __ /- / 4.2.16.7 / Horn ENERGIZED 4.2.17.1 /' / Horn DE-ENERGIZED / ~ 4.2.17.2 / Contact OPEN 4.2.17.3 k/ f DE-ENERGIZED A Relay R-35 \\ k_ _Y/ /\\ l \\ _ i b
r <mocaov.4 no. n, *j vic'.;.if.p.SQi, c.:,2% u - VEGP nev.ou 27563-C naa no. t 2 54 of 75 \\ PROCEDURE STEP Sheet 9 of 30 DESCRIPTION MAINT. ROLD INIT/DATE C POINT Fail'ed to start (Tes/N6) F IT DATE 4.2.17,4' ~ j I alarm DE-ENERGIZED 4.2.18.1 d#h _o Contact CLOSED _/ Contact CLOSED / 4.2.18.2 / 4.2.18.3 / No voltage PRESENT _/ \\ 4.2.18.4 / Contact CLOSED / 4.2.18.5 / Contact CLOSED. _/ 4.2.18.6 / Running light / ENERGIZED 4.2.18.7 / Failed to start _/ alarm DE ENERGIZED 4.2.18.8 / Contact CLOSED / 4.2.18.9 / Contact OPEN / 4.2.18.10 / Contact CLOSED / 4.2.16.11 / Relay R 1 ENERGIZED _N 0 >% _1 / 4.2.18.12 Contact CLOSED / )/ 4.2.18.13 / Contact CLOSED 4.2.18.14 / Contact. CLOSED 1 4.2.18.15 / Contact CLOSED / 4.2.18.16 / Contact OPEN _ \\/ 4.2.18.17 / Contact OPEN 4.2.18.18 / Contact OPEN L_ /\\ 4.L 18.19 Contact CLOSED 4.2.18.20 / Contact CLOSED /\\_ / / \\ i l D$ e ~
,,PAoCEou-ENa, w MEVISJoN ~ m.:...;r:r w VEGP 27563-C pAgg g 2 33 of 73 n PROCEDURE Sheet 10 of 30 U STEP DESCRIPTION HAINT. HOLD QC INIT/DATE _ POINT INIT/DATE (Yes/No) 4.2.18,21 ~~ Cont'act CLOSED AJJf/ C_ / 4.2.18.22 p Contact OPEN / t 4.2.18.23 Contact OPEN i / 4.2.18.24 t / Contact OPEN / 4.2.19 / j / Maintenance Button Pushed 4.2.19.1 / Maintenance mode alarm / k_s__ DE-ENERGIZED Contact OPEN 'NM 4.2.20.1 / \\ i 4.2.20.2 / Shutdown cylinder / EXTENDED 4.2.20.3 / Cylinder retracted / = and VENTED g 4.2.20.4 / / Contact OPEN / 4.2.20.5 / Contact CLOSED 4.2.20.6 / Unit running light / DE-ENERGIZED \\ 4.2.20.7 / Contact OPEN V. 4.2.20.8 / Contact OPEN 4.2.20.9 /\\ / Contact OPEN 4.2.21.1 / /\\ Maintenance mode alara ENERGIZKD \\ 4.2.22.1 / Maintenance mode / \\ alara DE-ENERGIZED 1 T/ 4.2.24.1 / 125VDC PRESENT /~)/k9[90H 4.2.24.2.1 gWT /g) Maintenance mode f \\ alarm DE-ENERGIZED F4J73M9/0 k IO / 7 J ') I) q t 1 l (fN i i t mp.s I ~
PROCEDVQ3 No. VECP MtVl8JON 27563-C. PA06 No. 2 56 of 75 i- ) PROCEDURE Sheet 11 of 30 STEP DESCRIPTION MAINT. ' ' HOLD INIT/DATE POINT QC (Yes/No) DtIT/DATE MA 1 l 4.2.24.3 Cont'act CLOSED 'T 4.2.24.4 2A7/dr$* HOLDM i //~ / Nf] Relsys ENERGIZED 7 A :r h 4,4, W.D Po#fT k I M / h> f Hot 4.2.24.5 Contact CLOSED 7 Air /f4,4, MHoLDPotNT
- h/ M s
t-3 4.2.24'.6 Safety injection signal 7M J/s l,4 1" N h{7 light ENERGIZED oc /Y.2 I 4.2.24.7 Shutdown light / / DE-ENERGIZED oc r 4.2.24.8 234,r/c1874a gMwr H f f No o se on gp ) pot,3rowr h 4.2.24.9 Jumper REMOVED TA /w {M / ) 4.2.24.10 EMERGENCY start alarm ENERG12ED 7A71287ko 4.2.24.11 Contact CLOSED Acm[/ts > ) 4.2.24.12 Contact CLOSED A[dt/ /1k h i 4.2.25.1 Sto3 in 11 ERh1ZEhhe DE-4.2.26.1 77AJ/ 3/rrIO_ _ / agregaugebelow Sh y 4.2.26.2 cylinder NOT hfg H nr 4.2.26,3 Hi te lube oil alarm ENERG ED 4.2.26,4 FA77u.hMo N'/3kTb l Sto's in 'r i ENERbIZ!Dlight NOT I \\ \\ i I 4.2.26.5 2Z4ff3I9du contact CLOSED g/Arg/d a 4.2.26.6 ) Contact CLOSED annunciator "0N" Ac//1/!ske } REC K 7Af/3fe?$ Yi O.) 9$ i f y \\
~ ~' enocacE.ena. ^^ l namsson Gac no. VECF 27563-C 2* 57 of 75 Sheet 12 of 30 O '"oc'"""* "^'"' ~~'" '" c STEP EZSCRIPTION INIT/DATE POINT .TNIT/DATE (Yes/No) 4.2.27.1 Crou'p 1 pressure gauge UC 60 PS1 myl3)9ko "***'*W/ $3.Q h / ' 4.2.27.2 Ni temp alarm ) \\ oc DE-ENERGIZED A47/J IoHOWPolW N / kg ~ i 4.2.27.3 Contact OPEN j/[Atw / /t JL }N /';.h 4.2.27.4 Contaet OPEN M[A cu /s/t.t[9 ( / k 4.2.28.1 S light ) ,p pog po,, / \\ T i 4.2.28.2 Lo 1ressure alarm O ENE(GI2ED frATI3A9Ao ' * *C / _ $/ C'W i 4.2.28.3 Cc: caet CLOSED ,y/A cu /s/2dm N0 . h /'304 t5 \\ \\ '
- l 4.2.28,4 Contact CLOSED g/l & /1ktb h
h ~ t 4.2.28.5 EnfinderEXTENDED 2A7/JI9MoHOW POW. gh g,gkg ine shutdown OC \\ 9 Cy i / 4.2.29.1 Maintenance mode alaru y DE-ENERGIZED WA7/J/ amp d h /325 Td / / 4.2.30 \\ Plu$installedon OC b E-9 HOW POlW gf fg%h
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m. 4.2.30.1 Relay R118 ENERGIZED g HOW POlW Q f gy, jf 4.2.30.1.1 Contact CLOSED a/4 (#/r 0 0 . ^l/7 3MTD 4.2.30.1.2 Contact CLOSED / / 4.2.30.1.3 Contact CLOSED b _i / 4.2.30.1.4 Ready to load light ENERGIZED JE47/J/e[a Hgggyn m(1sP/41%h oc I 4.2.30.2 Jumper Removed war /3 ND YI /3%TI 4.2.30.2.1 contact OPEN 74r/ Mo / 4.2.30.2.2 Contact OPEN WA /J4 tao p.. SM
tu UA,tGUkt Sto, ~" " $v5bN 9Aon No. VEGP 27563-C 2 58 of 75 Sheet 13 of 30 PROCEDURE .D HAINT. ~~ HOLD QC srze omscaterto" t" trio ^r= -ro1"r 18tr/oir= (Yes/No) 4.2.30.2.3 Contict OPEN cat /ddo d ld.kflbf 4.2.30.2.4 Ready to load light f I oc or ENERGIZED 77A7/Jdt/o Hot.o POWT N/M910
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4.2.31.1 No voltage PRESENT WA 7 /3 A HOW S NTJWP/ M i.t0 1 4.2.31.2 Relay R-5B ENERGIZED 7/A7-f3/94 How PowT. 31/,.htD oc l W 4.2.32.1 Relay R-233 ENERGIZEDar/J[ HOW MVT h./3 3j,jd 4.2.32.2 contact CLOSED n/Acu/*t/n _kh kN M,,d 4.2.32.3 Contact CLOSED / 4.2.32.4 Contact CLOSED / f 4.2.32.5 Contact CLOSED V / 3 4.2.32.6 Emergency Stop f f ENERGIZED FAT /3/dPfo / 9 < / 4.2.32.7 5tospin!Dlight ENERGIZ 7PA#/3dp/a - 4 - / 4.2.32.8 . Pressure at Solenoid 35 2PA7/3/ovd - / / 4.2.32.9 Unit available light DE-ENERGIZED 7/A7/3/#P/pb i / / 4.2.32.9.1 Nochanfight e in status 7A u-/J d /v-r/ 4.2.32.10 g slarm 4.2.32.11 Contact CLOSED ofdcJ/>/h to / 4.2.32.12 Relay R-35 ENERGIZED M/J Mowowr jsjjfy.gg.ff 4.2.32.12.1.1 Relay R-35 ENERGIZED parf3I,dou ewt I///Systr/ /f 4.2.32.12.1.2 DE-ENERGkZEDtrip f Emergene 7Ar/JdMO Ho:e mwr /A///.M /*f/ o- < i-y y... m
N V 4i.h d '.o. ggyig,og - ,Agg EP 27563-C 2 59 of 75 Sheet '14 of 30 g PROCEDURE MAINT. ~~' HOLD ,T _. STEP DESCRIPTION INIT/DATE _ POINT INIT/DATE QC 4.2.32.13.1 No voltage present , par /J-2pm,,h_),N /3 'hp (Yes No [ 4.2.32.13.2 No voltage present 7Ar/3-v co I / 4.2.33 Cover INSTALLED 747-/J tv w /J 4.2.35.1 Contact OPEN 4 e9 hkoh 4.2.35.2 overspeed trip DE ENERGIZED oc 3 7A7/J-Qm HOLD POM }()}- /1.*A4U 4.2.35.3 Contact OPEN af cu /7/ts/fo 37/3,16 4.2.36.1 Relay R235 oc DE-ENERGIZED 7AT/3 29WotDPoM $$- / y')%. t 4.2.36.2 Contact OPEN N[A &/ /th M h /3-35Q 4.2.36.3 Contact OPEN / L /, 4.2.36.4 Contact OPEN V/ k/ ) 4.2.36.5 Emergency stop light DE-ENERGIZED
- N'A7/ c/n/a ISA22W !bb/LMh oc i'
-e 4.2.36.6 Stosping 11 he g oc DE-CNERGIZE 7]AJ/3/m/p _ KOLD romslaf/%Q9.q'c) // 4.2.36.7 Rela R-35 DE-EbRGIZED OC TAy/MIo _HOWPoM %/gtq.9) 4.2.37.1 125VDC present par / /s
- M f D -/ h e S 4.2.37.2 DG Auto start CC signal ENERGIZED RA#7s M "0WPOM YM-1349.T}
i 4.2.38.1 No voltage present -pA7/s F/uk f 3N N r 4.2.38.2 DG Auto start aignal DE-ENERGIZED 7A7/JMd { '/', 4.2.39.1 Contact CLOSED pf4 d/3/t o 4.2.29.2.1 Relay R23B ENERGIZED I / 9/fD HoW PoM M/ 7,2CJ 4.2.39.2.2 contact CLOSED NfffJ8 /7ftv//0 k, /3 i f h
l "'OC8W"8"N0" ~ newsion ,,o g n o, VEGP 27563-C 2 60 of 75 Sheet 15 of 30 0 STEP DESCRIPTION _INIT/DATE POINT INIT/DATE PROCEDURE HAINT. ~ NOLD OC (Yes/No) 4.2.39.2.3 Cont'aet CLOSED ,c/4 c>ddw/9o _ k M '/3 i i 4.2.41.1 e a * \\ s Emergency trip alarm [ /$/f/td oc is ENERGIZED Hot.D PolNT lfQ / *)-} [ 4.2.41.2 contact CLOSED N/A33//dtskp )Ch'/3fEi 0 5 4.2.41.3 Relay R-35 ENERGIZED *)h? /h/40 HoLDPOINT /j.).g/ i 4.2.42.1 Emergency trip alarm oc L 3DP /h/9 pmMT E8'/3M 97 DE-ENERGIZED ) 4.2.42.2 Contact OPEN 4[AcJrhhh Md M/3b/h) i oc I ' 8 E G ED / 5 M)O h/3%%.. ~ 4.2.44 Jumper Disconnected 'AT /N90 [ / MRd I 4.2.45.1 125VDC across soleno d i 202-6A w A (J/'/3/feb i / D-4.2.45.2 Power available light ENERGIZED / f 4.2.45.3 Annunciator DE-ENERGIZED / r i 4.2.45.4 contact OPEN 1r/ r 4.2.46.1 No voltage across solenoid 202-6B N /5/M M r 4.2.46.2 Poweravailablelight)b //29b DE-ENERGIZED ') J / o 4.2.46.3 Power "B" failure \\ /[29/# k/ AIARM ENERGIZED 3)E 3 4.2.46.4 CONTACT CLOSED 4 c3/ /dLdeo ( / \\/ 4.2.48.1 125VDC PRESENT
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80 Hoto Po:Nr /8/f-f/ 4.2.48.2 FAILURE TO START [ ALARM ENERGIZED 9hf /h/40 Howimir./N'M/576f# D w
enocnouns no. ~~~ - (g{ff;;--- ,,O, NO. VEGP 27563-C 2 61 of 75 Sheet 16 of 30 p PROCEDUPI ~ MAINT. HOLD QC ap STEP DESCRIPTION INIT/7 ATE _ POINT INIT/DATE (Yes/No) 4.2.49.1 No v'o1tage present Y /3 N 9 # HOLD PotNT /7)9.f/ 4.2.49.2 CONTACT CLOSED g[Acie/s)2s/+3 _ \\! / 4.2.49.3 OPEN CIRCUIT / 3 % 4.2.49.4 CONTACT CLOSED b {.f.{g.( COFIACT CLOSED / W V / /Y 4.2.49.5 STARTING LIGHT oc ENERGIZED 9{M y hot.DPOWT /j)[.[h 4.2.,).6 Relay 21 ENERGIZED @f /NR[8D HOLD trir /3-)f.d 4.2.49.7 RUNNING LIGHT oc ENERGIZED N/6 WHotoPotor kb$98 4.2.50.1 SHUTDOWN CYLINDER Oc EXTENDED YN /MtM# HOW00W7 659) 4.2.50.2 Contact Closura AfA t#/s/m/92'kh IN'/3 as t0 4.2.50.0 High Temperatura h trip ENERGIZED N /MST/*' L 4.2.50.4 OPEN CIRCUIT elf cJr /s/ttha 4.2.50.5 RelabR1,RIAUX, I /N# and are reset / 4.2.50.6 Contact closed AcJf'/fftsbo / i 4.2.50.7 Contact closed j/ I / 4.2.50.8 Unit runni DE-ENERGIZNlight N / d?do 3 / 4.2.50.9 gSglight g 974 e/fA cse / s/rgho 4.2.50.10 Contact CLOSED f 4.2.50.11 CONTACT CLOSED Y / 4.2.51.1 Hi bearing te ALARMDE-ENERbZED I/ dWT )! Jf/f/) ~ / f' } l
1 'enocaoune no. mgg
- VEGP 27563-C 2
62 of 75 Sheet 17 of 30
)
PROCEDURE MAINT. # HOLD QC STEP DESCRIPTION INIT/DATE
_ POINT
_INIT/DATE (Yes/No) hA cfr/3[Nb k N /_h)[tB 4.2.51.2 CONTA'CT OPEN 4.2.51.3 CONTACT OPEN v/
d 5
4.2.53.1 125V DC PRESENT 33P /YNM How W7M/7df h i
4.2.53.2 CONTACT CLOSED A/Au/de/t.
Y/ 3Jl b N 4.2.53.3 RELAYS R1, R1A R2, ENERGIZED Db /
i
/
4.2.53.4 SHUTDOWN SYSTEM ACTIVE
)
Light DE-ENERGIZED D
/Yte/ag r
D3I 3d*/80 4.2.53.5, NO VOLTAGE PRESENr
/
e i
4.2.53.6 Jumper Removed p
4 Ab us/qluln 4.2.53.7 Contact CLOSED s
4.2.54.1 Hi Pressure Alarm
)
ENERGIZED W/
'O
/
4.2.54.2 ENGINE SHUTDOWN l
CYLINDER NOT EXTENDE!DN /NT/90 s
4.2.54.3 CONTACT CLOSED Mt &/ r/te/
4.2.65.7 CONTACT CLOSED
/
4.2.65.8 CONTACT OPEN Y/
r l*
- 4.2.65.9 RELAY R2359
/ kt9[4 pfeo,pEDfERGIZED j 4.2.66.1 RELAY R232f6 !" OC DEENERGIZED Mf/M@ N NN hfpjap3p 4.2.66.2 CONTACT OPEM gjlA cyp /slts/g, g_ f3 3p (h 4.2.66.3 CONTACT OPEN __ v/ 3 f ( 4.2.67.1 MALFUNCTION ALARM ENERGIZED I / ) /3 9 /10 g fy 4.2.67.2. PLUG RDOVED FROM h[/ TUBING E-10C W / ik i \\ ~ f l ) - - a
N EDCENa AEYl880N PAQt N% VECP 27563-C 2 66 of 75 Sheet 21 of 30 ) PROCEDURE MAINT. HOLD QC STEP DESCRIPTION _INIT/DATE
- POINT MIT/DATE (Yes/No) 4.2.67.2.1 Lo OI'L PRESSURE h
1 ALARM DE-ENERGIZED N /) W Mp#/3 y O 4.2.67.2.2 LUBE OIL SHUTDOWN I k AIARM ENERGIZED 3N /3 40 r g[A CJr/7h a / 4.2.67.2.3 CONTACT CLOSED 4.2.69.1 MALFUNCTION ALARM ENERGIZED N / ?. / 4.2.69.2 PLUG E-10A DISCONNECTED 3)I /M59 i / 4.2.69.2.1 LUBE OIL SHUTDOWN i AIARM ENERGIZED M9 /N?[0# / .s 4.2.70 PLUGS RECONNECTED TO TUBING E10A and E10CN / / 4.2.71.1 JACKET WATER TEMP SENSOR MALFUNCTION / f ALARM ENERGIZED I /g/N/ D 7 / e/f/c;/ /3/fefa 4.2.71.2 CONTACT CLOSED / 4.2.71.3 i nnect Tubing 4 4.2.71.3.1 TEMP SENSOR MALFUNCTIO AIARM DE-ENERGIZED /Y28/d r 4.2.71.3.2 JACKET WATER TEMP SHUTDOWN ALARM ENERGIZED 3Y /3M/a d f/fA cJFh/tS[9a 4.2.71.3.3 CONTACT CLOSED v/ ) - ) 4.2.71.3.4 CONTACT OPEN g g 4.2.72 TUBING E-164and 5/68 OC RECONNECTED N / 2Mfo M PQ f/ggf.gg) 4.2.73 E16-B Disconnected N k40 k /Nh t) V h \\ l l l
A4 V enoctou-nno. ~ ~ - smon VEGP 27563-C 2 67 of 75 Sheet 22 of 30 D MAINT. "" ROLD QC PROCEDURE STEP DESCRIPTION INIT/DATE _ POINT INIT/DATE 4.2.73.1 Hi Temp. JACKET ~(Yes/No) D / [# '/2 TM 4.2.73.2 CONTACT OPEN AdJ'/Ed7o / 4.2.73.3 CONTACT OPEN v/ / 4.2.73.4 TEMP. SENSOR TY / /L/ 84 MALFUNCTION ALARM 3 / 4.2.73.5 TUBING E16-C /,/ L Disconnected D /3 ','Vk / 4.2.73.5.1 Jacket Water Shutd ( M40][ ALARM ENERGIZED / 4.2.74 TUBING LINES E16-3 AND C RECONNECTED 3Df /3/29/fe h /3 ef g 4.2.75 e nnect Tubing h 4.2.75.1 SENSOR MALFUNCTION 'I ALARM N /'5/2/80 e 4.2.75.2 TUBING E16-A Disconnected Df_ /5/Z9/90 f 4.2.75.2.1 JACKEIVATERS SHUTDOWN ALARM 9)f / >[J9[@ [_(/ 4.2.76 TUBING E16-A and C oc i RECONNECTED %9 /MaoHOLDPC' h /j ffFA 4.2.77.1 PRESSURE GAUGE READIN oO LESS THAN 25 PSI f/ 90 otopomi jedf.r. ppg H 4.2.77.2 BYPASS TEST FAILURE OC LIGHT DE-ENERGIZED Mb /Y29/q, HOLD PO 4.2.77.3.1 BYPASS TEST FAILURE OC LIGHT ENERGIZED Nf / $ HOW Pol gg, y,g 4.2.78.1 SUMP TANK READING r 0.R. pfm/g fu , W7 Q 1 a w m-
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~ v enocamaa a na y,,, VEGP 27563-C 2 68 of 75 Sheet 23 of 30 PROCEDURE MAINT. ' HOLD QC STEP DESCRIPTION _INIT/DATE POINT INIT/DATE (Yes/No) 4.2.79.1 DAYIANKREADING phcJpjgh)po f 0.K. f 4.2.80.1 ALARMS ENERGIZED / k f 4.2.80.2 Horn Disconnected I k / / 4.2.82.1 LUBE OIL FILTER DIFFERENTIAL HICH FUNCTIONS / f 4.2.82.1.1 ALARM FUNCTIONS Correctly / f 4.2.82.1.2 RELAY R38 ENERGIZED / gQ ](f),, ) 4.2.82.1.3 CONTACT CLOSED / A Ub t 4.2.82.2.1 ALARM FUNCTIONS Y CORRECTLY / f 4.2.82.2.2 RELAY R38 ENERCIZED / _k f 4.2.82.3.1 ALARM FUNCTIONS \\f CORRECTLY / 4.2.82.3.2 RELAY R38 ENERGIZED 1 / k/ 4.2.82.4.1 ALARM FUNCTIONS CORRECTLY / 4.2.82.4.2 RELAY R38 ENERGIZED / /k 4.2.82.5.1 ALARM FUNCTIONS
- )-
CORRECTLY / 4.2.82.6.1 ALARM FUNCTION CORRECTLY / f 4.2.82.7.1 ALARM FUNCTIONS CORRECTLY / f 4.2.82.8.1 ALARM FUNCTIONS CORRECTLY v/ f { J ' D
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- * * "o-asmoo,e VECF 27563-C 2
69 of 75 Sheet 24 of 30 PROCEDURE g-STEP DESCRIPTION IN E INIT ATE (Yes/No) 4.2.82.9.1 ALARN FUNCTION 8 pf4 y/M, } CORRECTLY f 4.2.82.9.2 RELAY R38 I ENERGIZED / f 4.2.82.10.1 ALARM FUNCTIONS CORRECTLY / f 4.2.82.10.2 RELAY R38 l ENERGIZED / { f 4.2.82.11.1 ALARM FUNCTIONS CORRECTLY / f f 4.2.82.11.2 RELAY R38 ENERGIZED / f 2 4.2.82.12.1 ALARM FUNCTIONS p yh CORRECTLY / '/ 4.2.82.12.2 RELAY R38 ) ENERGIZED / f 4.2.82.13.1 ALARM FUNCTIONS k CORRECTLY / \\ f 4.2.82.14.1 ALARM FUNCTIONS \\ CORRECTLY / \\f j 4.2.82.13.1 ALARM FUNCTIONS \\ CORRECTLY / \\f 4.2.82.16.1 ALARM FUNCTIONS \\ CORRECTLY / y 4.2.82.17.1 ALARM FUNCTIONS CORRECTLY / f 1 4.2.82.17.2 RELAY R35 ENERGIZED / fk 4.2.82.18.1 ALARM FUNCTIONS \\ CORRECTLY M/ f \\ 4 i } ' [$,- +, l
e-yy.. VEGF 27563-C 2 70 of 75 Sheet 25 of 30 O MAINT. ~~ N0LD QC FROCEDURE STEP DESCRIPTION INIT/DATE POINT _INIT/DATE j (Tes/No) 4.2.82.19.1 ALARM' FUNCTIONS CORRECTLY MArJP/:rlmh \\ o a u- / 4.2.82.20.1 ALARM FUNCTIONS CORRECTLY l/ / 4.2.82.20.2 RELAY R38 k ENRGIZED / _ \\ / 4.2.82.21.1 ALARM FUNCTIONS k CORRECTLY / \\ / 4.2.82.22.1 ALARM FUNCTIONS k CORRECTLY / \\ / 4.2.82.22.2 RELAY 138 ENERGIZ E _./ / i 4.2.82.23.1 ALARM FUNCTIONS CORRECTLY / / 4.2.82.23.2 RELAY R38 ENERGIZE / gg, i 4.2.82.24.1 ALARM FUNCTIONg / M)8 k CORRECTLY / i f l 4.2.82.25.1 ALARM FUNCTIONS CORRECTLY / f 4.2.82.26.1 ALARM FUNCTIONS CORRECTLY / /{ 4.2.82.26.2 RELAY R38 ENERGIZ E / k/ 4.2.82.27.1 ALARM J/ UNCTIONS \\/ CORRECTLY / 4.2.82.27.2 RELAY R38 ENERGIZ E / f 4.2.82.28.1 ALARM FUNCTIONS CORRECTLY / r 4.2.82.28.2 RELAY R38 / ENERGIZED s / .~
'gg $f%$$MSNM. i y 'l N8M No. LGV$0N - pqq g, -VECF 27563-C 2 71 of 75 Sheet 26 of 30 O PROCEDURE MAINT. ' NotD QC STEF DESCRIPTION INIT/DATE POINT INIT/DATE I (Yes/No) ~ 4.2.82.29.1 ALARM FUNCTIONS CORRECTLY p/4cyh \\ / 4.2.82.29.2 RELAY R38 ENERGIZED /' / 4 \\ 4.2.82.30.1
- ALARM FUNCTIONS 4
CORRECTLY / / 4.2.82.31.1 ALARM FUNCTIONS k CORRECTLY / \\ / 4.2.82.31.2 RELAY R20 ENERGIZED CONTACT CLOSED / / i 4.2.82.32.1 ALARM FUNCTIONS CORRECTLY / _/ ,.+. 4.2.82.33.1 ALARM FUNCTIONS CORRECTLY / / 4.2.82.33.2 EMERGENCY STATUS hh j LIGHT DE-ENERGIZED / h1 4.2.82.34.1 ALARM FUNCTIONS CORRECTLY / _/ i 4.2.82.35.1 ALARM FUNCTIONS CORRECTLY / / 4.2.82.35.2 CONTACT CLOSED / k/ F 4.2.82.36.1 ALARM FUNCTIONS \\ t CORRECTLY I/ \\ / 4.2.82.36.2 ALARM FUNCTIONS k 4 ~ CORRECTLY / \\/ 4.2.82.37.1 ALARM FUNCTIONS \\' CORRECTLY / 4.2.82.38.1 ALARMFdNCTIONS CORRECTLY / j 4.2.82.39.1 ALARM FUNCTIONS l CORRECTLY / / / '~ r
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7 raocsov,:. no. ~ ... - 3.,....;:. 9 y.; Q.3 { aavmon ena no. VEGP 27563-C 2 72 of 75 { Sheet 27 of 30 ) PROCEDURE ~ MAINT. HOLD QC STEP DESCRIPTION INIT/DATE POINT INIT/DATE (Yes/No) 4.2.82.40.1 ALARNFUNCTIONS CORRECTLY pbc19/drda k I / 1 4.2.82.41.1 ALARM FUNCTIONS \\ CORRECTLY / / \\ 4.2.82.42 RELAYS INSTALLED / / 4.2.83 RELAY RESET / \\_ / 4.2.84.1 NO PRESSURE AT L.B. GAUGE / / 4.2.84.2.1 120 VDC PRESENT / 4.2.84.3.1 120 VDC PRESENT / 4 1 4.2.85.1 PRESSURE AT R.B. GAUGE / _/ 4.2.85.2 NO PRESSURE AT LB GAUGE a 4.2.85.3.1 NO VOLTAGE PRESENT s /\\ 4.2.85.4.1 NO VOLTAGE PRESENT / / \\- 4.2.87.1 CONTACT CLOSED / / \\ 4.2.87.2 CONTACT CLOSED f _/ 4.2.88.1 CONTACT OPEN / 4.2.88.2 CONTACT OPEN V/ / 4.2.89.1 TUBING RECONNECTED d h.et.9o H wMbr9@ 4.2.89.2 TUBING RECONNECTED f/ HOW MQy.jye 4.2.89.3 TUBING RECONNECTED / gyE.,_ %)ffp% 4.2.90 TUBING RECONNECTED -@ / k< u h @ d /5 2Afo 4.2.91 TUBING RECONNECTED M/5.w.ra Howfotghxd/$ygp l - *..[:.. P. .'i. id' I *I :b k ~ '
e _;,. c PROCEDUM NO. 'kNIslbN PAGE NO. VEGP 27563-C 2 73 of 75 Sheet 28 of 30 -D PROCEDURE MAINT. " HOLD QC g STEP DESCRIPTION INIT/DATE POINT _INIT/DATE ( i (Yes/No) .2.92.1 LINK $ CLOSED Y /.[tM/90 MD Ifl}~ /'b4O (//////h# 4.2.92.2 LINKS CLOSED / f i' i 4.2.92.3 LINKS CLOSED / / rW7R 4.2.92.4 LINKS CLOSED / -I 4.2.92.5 LINKS CLOSED / / 4.2.92.6 LINKS CLOSED / / 4.2.92.7 LINKS CLO' SED '/ / 4.2.92.8 LINKS CLOSED / / 4.2.92.9 LINKS CLOSED / / 4.2.92.10 LINKS CLOSED / / 4.2.92.11 LINKS CLOSED / /- g 4.2.92.12 LINKS CLOSED / / 4.2.92.13 LINKS CLOSED / / 4.2.92.14 LINKS CLOSED / / 4.2.92.15 LINKS CLOSED / / 4.2.92.16 LItMS CLOSED / / 4.2.92.17 LINKS CLOSED / / 4.2.92.18 LINKS CLOSED / / i 4,2.92.19 LINKS CLOSED / 4.2.92.20 LINKS CLOSED / 4.2.92.21 LINKS CLOSED / 4.2.92.22 LINKS CLOSED f/ t/-
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< * '..', ~ _.;.M J:, ' *,[* a 4 ; s EMME NO. MEVl880N PAGE NO. VEGP 27563-C 2 74 of 75 Sheet 29 of 30 PROCEDURE ~~~ MAINT. HOLD QC STEP DESCRIPTION INIT/DATE POINT INIT/DATE ~ (Yes/No) l 4.2.92.24 LINKS CLOSED [/ f ' f/3h 4.2.92.23 LINK'S CLOSED j /M9/7 1 i j f 4.2.92.25 LINKS CLOSED h/ 4.2.92.26 LINKS CLOSED ! / j 4.2.92.27 LINKS CLOSED / f i 4.2.92.28 LINKS CLOSED / / 4.2.92.29 LINKS CLOSED / [f 4.2.92.30 LINKS CLOSED / ff 4.2.92.31 LINKS CLOSED I /, f 4.2.92.32 LINKS CLOSED / f 4.2.92.33 LINKS CLOSED
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f l O ' 2 $2 34 ttSxS CtOSED e [ 4.2.92.35 LINKS CLOSED I/ f 4.2.92.36 LINKS CLOSED _ _ j/ 4.2.92.37 LINKS CLCJED 1[/ V h l 4.2.93 TOCGLE SWITCHES l OPEN g/3/g/fo Mb Mph /g) 1 4.2.94 ENGINE WIRE sof / M o 4 4=k j u mNNECTED yo,y, 4.2.95 ENGINE WIRE RECONNECTED 3)T / 3/29/90gg,y%3 9 4.2.96 WIRE 402 RECONNECTED g/g&/3 [J}-gh1 g 7i /3[29/9 ([ l h' 4.2.97 JUMPER REMOVE e 9
,9=m. e= 3 PMOCEDCENB OtwoM PAGE No. VECP 27563-C 2 75 of 75 Sheet 30 of 30 PROCEDURZ MAINT. HOLD C STEP DESCRIPTION INIT/DATE POINT INIT DATE (Yes/No) 4.2.98 JUMPNRREMOVE f/M1kW Ja ~(7 93 4.2.99 FREQUENCY CENERATOR REMOVED Mf / 39[90 r 4.2.100 EQUIPMENT RESTORED 4 TO OPERATIONAL CONDITION
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,,i / 4.2.101 SHIFT SUPERVISOR \\ \\ NOTIFIED 77477 J-dv-to \\ / // Cournents/ Additional Hold Points S~ E, W/yr l QC has reviewed this procedure for Hold Points MMil.SOE'h 51GNATJ E urxov.ow oGenov.o u we.mo u om FOREMAN DATE J-27 n A /> ~ 5-w4r i n l ,.( l \\ -}}