ML20138F938

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Rev 0 to Control Bldg `Delta-P' Test Single Mode Failure (Postulated) of Dampers (AH-D-37,41A & 28) & Airflow Measurements
ML20138F938
Person / Time
Site: Three Mile Island Constellation icon.png
Issue date: 10/18/1985
From: Toole R
GENERAL PUBLIC UTILITIES CORP.
To:
Shared Package
ML20138F805 List:
References
MTX-52.5.2.9, STP-141-13, STP-141-13-R, STP-141-13-R00, NUDOCS 8510250375
Download: ML20138F938 (100)
v • d • e


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THREE MILE ISLAND UNIT 1 I i CLASS 1

. CONTROL BUILDINC " 4P" TEST WITl! SINGLE MODE NUMBER STP 141/1'

, ., CATECORY C FAILURE (POSTULATED) 0F DAMPERS (AH-D-37, MTX 52.5.2.5 41A & 28) AND AIRFLOW MEASUREMENTS REVISION C~ , (

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, PREPARED: Cognizant Engineer rW Date

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8' RESPONSIBLE TECIUilCAL REVIEWER:

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IMPLEMENTATION APPROVAL:

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. Alf. l- 06M DIRECTOR CONCURRENCE:

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j.g APPROVAL OF TEST RESULTS: - >. 4 SU&TRepresentative,N Y

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1 ENCLOSURES:i

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. t %g Test Exception and Deficiency List i 1A.

2. Questions for Test Exception Acceptability Quality control Witness Signoff Sheet (
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( TABLE OF EFFECTIVE PACES

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, 1.0 PURPOSE 1.1 This test is to provide data, to determine the impact of a single mode failure of dampers (All-D-37, All-D-41A, and All-D-28),

of the Control Building Ventilation System (C.B.V.S.) of THI, Unit 1. The failure is postulated to occur when the Control Building Ventilation System reconfigures to the Emergency Recirculation mode.

1.2 Test shall begin with the C.B.V.S. in the Emergency Recirculation mode and no postulated failure of dampers (AH-D-28, All-D-37, and All-D-41A). Take airflow measurements (traverse) through dampers, and determine direction of flow.

Read / record installed instruments. This data will provide a reference point from which the impact of each single mode damper failure can be measured.

1.3 To determine the amount of outside air brought into the C.B.V.S. , by gradually opening (All-D-39) damper, in order to achieve at least 0.1" W.G. positive pressure within the control Room. -

i THI UNIT 1 STP 141/13 hc 0FFICIAL '~tr*((J 8,visien 0 Page 1 ,, i

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{ PURPOSE (Cont'd.)

{ 1.4 While the C.B.V.S. is in the Emergency Recirculation mode, l '.  !

single mode failure of dampers (All-D-37, All-D-41A and All-D-28) will be initiated. The results of this test will determine if single damper failure will impact the systems ability to I maintain the Control Room at least 0.1" W.C. positive pressure.

l Airflow measurements (traverse) and installed instruments are to be read / recorded to document test results.

1 l 1.5 C.B.V.S. in the Normal Operational mode with (All-E-17A) fan l

running and damper (All-D-37) failed (partially) open, minimum

! 207. open position, determine the direction of airflow through I

, damper (All-D-37). Also what affect on direction of airflow through damper (All-D-37) when fans (All-E-93A/B and All-E-94A/B)

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! are started.

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2.0 REFERENCES

k 2.1 Memo MSS-85-293 - M. R. Calbureanu to T. Hawkins, dated June 14, 1985.

2.2 GPUN letter to NRC, 5211-85-2085, dated May 20, 1985.

2.3 CA1 Drawings 2.3.1 E-311-841, Ventilation Control Building 355' - 0" and 380' - 0" plan, Rev. lA0.

2.3.2 E-311-842, Ventilation Control Building 333' - 6" and 322' - 6" plan, Rev. IA0.

2.3.3 E-311-843 Ventilation Control Building 306' - 0" and 285' - 0" plan, Rev. lA0.

2.4 Procedures 2.4.1 TM1, Unit 1 Operating Procedure 1104-19, control Building Ventilation System, Rev. 16.

.*k 2.4.2 TMI, Unit 1 Administrative Procedure 1002, Rules for the Protcetion of Employees Working on Electrical and Mechanical Apparatus, Rev.

TMI UNIT 1 0FFICIAl. FIELD COPY 5%

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2.0 REFERENCES

(Cont'd.)

is . 2.5 Licensing Technical Specification 2.5.1 TMI, Unit 1 Technical Specification, Section 3.15.1, Amendment 108.

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. 3.0 TIME REQUIRED 1

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('7 .-' 3.1 Ten (10) shifts, two (2) men. ',

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, 4.0 PREREQUISITES 4.1 Prerequisite tests 4.1.1 Not applicable.

Signature .,

Date bk 7 4.2 Construction Completion Status 4.2.1 Not applicable.

Signature A 1. Date 6Fe 4.3 Environmental Conditions 4.3.1 Not applicable.

Signature [ . f d I_ @ Date 4.4 Technical Specification 4.4.1 TML, Unit 1 Technical Specification, Section 3.15.1, Admendment 108 is applicable to the Control Building HVAC System. Obtain Shift Supervisor / Foreman concurrence that plant conditions satisfy Tech. Spec.

to permit removal of the Control Room Emergency Ventilation System for operation.

See Section 6.3 also. '

Signature Uk C Date 1 2gM.l*

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  • 1 STP 141/13 Gsa20$4% I l ".L.[*d uv .of)2C$f a

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i 5.0 - TEST EQUIPMENT j 5.1 1

Manometer 0-1" or 0-10" as required. Accuracy of Hanometer - l Durablock solid acrylic plastic construction is precision  !

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machined, wells and inclined bore to tolerances i .0002".

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l, 5.2 Two (2) portable test rigs, consisting of portable air or N I e 2

bottle with regulator and air pressure gauge 0-160 psig.

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1 5.3 Hot wire anemometer - Alnor accuracy for hot wire anemometer is i

as follows: air temperature (32' - 122*F) = 1 0.4*F

' l 20-600 FPM Range = 1 3 FPM j

i 20-3000 FPM Range = 1 10 FPM 4 t t I I

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} , 6.0 LIMITS AND PRECAUTIONS l 6.1 Under no conditions shall the control Building Ventilation, ,

Normal Duty Fans (AH-E-17A/B) and the Control Building Ventilation, Emergency Duty Fans (AH-E-18A/B) be run simultaneously.  !

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6.2 When the Control Building Ventilation System is in the Emergency l mode, no airflow is delivered to the first floor. If sampling ,

is required with outside air ventilation during the test '

4 y (AH-E-90 and AH-E-92) must be run per Operating Proceduro 1

1104-19. If outside air isn't required then (AH-E-90 and

'l (AH-E-91) can be run per Operating Procedure 1104-19 to place i

4 the first floor on recirc.

1 6.3 TMI, Unit 1 Tech. Spec. Section 3.15.1 Amendment 108, is

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! applicable to C.B.V.S. Cet approval of Shift Supervisor / Foreman ,

before taking components out of service during testing of the i

! C.B.V.S.

l Damper failure that effects both trains, limiting auto a l

{ function, must 'be < 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> or plant must be in cold shutdown.

.i Insure with Shift Supervisor / Foreman manpower is available to ~

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issnediately restore out of service components in the event of a  !

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LOCA during testing. I 1

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. 7.0 Pl. ANT STATUS 7.1 Instrument Air System in operation.

i Signature ,$ .-

Date )-Ek ' I l

7.2 Flow Recorder FR-271. FR-148A/B, and FR-909 are in service.

Signature , Date 7-N'b' 7.3 Flow Indicator FI-834 is in service.

i Signature [a Date I 7.4 Reactor Plant shall be in a shutdown condition.

Signature . e Date Y7 i

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. 8.0 PREREQUISITE SYSTEM CONDITIONS 8.1 Prior to comnencing Sections 9.1 through 9.5 of this test, the

[ C.B.V.S. shall be in the Emergency Recirculation Mode,"A" T string, and the following lineup / equipment be verified. I us., un s,s.s f. 4 *

,,1 M T-2 ffs. l.1 All-E-17A fan ductwork - Blank of f supply and return YU[N A registers S-1A and R-1A.

Signature (e bb Date 7- A M Y I _

M - 8.1. 2 If no door seals are provided, seal the following Control Building Envelope doors, using tape / plastic sheet. Doors 47, 48, 65, C-307. C-312. C-207, and C-215.

Signature

- Date 7' k I 8.1.3 Emergency Recirculation Fan (All-E-18A) is running and

damper All-D-42A is open.

Signature _ [s Date D 8.1.4 Booster Fan (All-E-95A) is running and damper (All-D-101)

  • is open.

h Signature Date  ;-

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. 8.0 _ PREREQUISITE SYSTEM CONDITIONS (Cont'd.)

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8 Return / Exhaust Fan (All-E-19A) is running and damper -

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  • W.1.5 (All-D-35A) is open.

'r- x r-ra Signature .

t Date 7 y = 8.1.6 Intake Damper (All-D-39) is closed.

Signature // Date '

8.1.7 Return / Exhaust Damper (All-D-37) is closed.

Signatur [e Date (( J

_ 8.1.8 Recirculation Damper (All-D-36) is open.

Signature . Date ~~% 8I  %

8.1.9 Isolation Damper (All-D-28) is closed.

Signature Date M N ' b _

8.1.10 Normal Duty Fans (All-E-17A/B) are of f and inlet dampers (All-D-41A/B) are closed.

Signature Date I _

j 8.1.11 Combined Discharge Damper (All-D-32A) is open.

Signature

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. 8.0 PREREQUISITE SYSTEM CONDITIONS (Cont'd.)

s a . ,. x et .5 f. + ,'Q,,s.t.12 Emergency Recirculation Damper (All-D-40A) is open.

- aF- 25'a ff d Signature M, Date7'- -

8.1.13 Control Building Itallway Supply Fans (All-E-93A/B) are off. ,

Signature //, Date N _

- 8.1.14 Control Building Itallway Exhaust Fans (All-E-94A/B) are off.

Signature db Date 'kYI b 8.1.15 Control Building Kitchen Exhaust Fan (All-E-21) is of f.

Signature 4b Date 'EY'h

_ 8.1.16 Control Building Lab Exhaust Fans (A11-E-90 and All-E-91) are running.

Signature h Date I"* b b _

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. 8.0 PREREQUISITE SYSTEM CONDITIONS (Cont'd.)

3.0 Prior to commencing Section 9.6 of this test, the C.B.V.S. shall

'l be in the Normal Operating mode, "A" string, and the following lineup / equipment be verified.

8.2.1 All-E-17A Fan Ductwork - Blanks are removed from supply and return registers S-1A and R-1A.

Signature -

. dJ Date Y '* E [ 8 7 8.2.2 Normal Duty Fan (all-E-17A) is running and inlet damper (AH-D-41A) is open.

Signature I4 Date 7" N D i ,

8.2.3 control Building doors 47, 48, 65, C-307, C-312, C-207 l

and C-215 are sealed with plastic / tape or door seals provided.

Signature 1h Date 7-29 7s---

8.2.4 Emergency Recirculation Fans (All-E-18A/B) are of f and inlet dampers (All-D-42A/B) are closed. m

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Signature [A [k h Date 3 --

8.2.5 Booster Fan (All-E-95A) is running and damper (All-D-101) is open.

Signature ' Date7"' b l

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_ PREREQUISITE SYSTEM CONDITIONS (Cont'd.)

8.2.6 Isolation Damper (AH-D-28) is open.

Signature ,g b Date b h "I A 8.2.7 hM Recirculation Damper (All-D-36) ispelosedM IldMjT e.

Signature [, Date Y - 1 E

  • 8 7 8.2.8 Intake Damper (All-D-39) and Return / Exhaust Damper (AM-D-37) are modulating (gradual switch).

Signature e M Date 7 k '- 7 f 8.2.9 Combined Discharge Damper (All-D-32A) is open.

Signature _ N Date 7 "' 47 8.2.10 Control Building Supply (All-E-93A/B) and Exhaust (All-E-94A/B) fans are off.

Signature 4 h Date )~ '

8.2.11 Control Building I.cb Exhaust Fan (All-E-90 and All-E-91) are off. -

Signature [, M~ Date THI UNIT 1 0FFiCIAL FE.D COPY 1. 52 .

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i 9.0 TEST METHOD

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1 NOTE: Applys to Sections 9.1 through 9.5 only: >

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a It is necessary to achieve .at least 0.1" W.C. positive pressure in the Control Room during test. Although i

desirable to achieve 0.1" W.C. in the Control Building i

Envelope, it is a goal and not an acceptance criteria.

9.1 C.B.V.S. in the 1007. Emergency Recirculation mode "A" string. i Dampers (All-D-37, AH-D-39 and AH-D-28) are closed and damper j (All-D-36) is open. Control Building lla11way Supply / Exhaust Fans are to be off. The Control Room has to be maintained at a '

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positive pressure of at least 0.1" W.C. and the infiltration I. rate through each damper has to be measured and recorded.

j 9.1.1 Cet Shif t Supervisor / Foreman approval to conduct this j test.

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9.1.2 C.B.V.S. in 1007. Emergency Recirculation mode "A" s

string with prerequisites in Step 8.1 satisfied. Enter 4

J in Step 10.1.2.

b 9.1.3 Read / record F1-834 (CFM) and FR-271 (CFM) in Step ..

i 10.1.3.

9.1.4 Take traverse readings, using hot wire anemometer, to I

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l measure infiltration rate of airflow through damper I ,

(All-D-39 ) . Determine direction of airflow and measure

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duct air temperature. Enter in Step 10.1.4.

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l 9.0 TEST METHOD (Cont'd.) [

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9.1.5 Take traverse readings, using hot wire anemometer, to

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measure infiltration rate of airflow through damper i

( All-D- 3 7 ). Determine direction of airflow and measure duct air temperature. Enter in Step 10.1.5.

9.1.6 Take traverse readings, using hot wire anemometer, to measure infiltration rate of airflow through damper l (All-D-28 ). Determine direction of airflow and measure i i- ,

4 duct air temperature. Enter in Step 10.1.6. [

i 9.1.7 Neasure/ record "A P" across the Control Building  :

3 doors (47, 48, 65 C-307. C-312, 63, C-207 and C-215). Enter in Step 10.1.7. i i

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9.1.8 If " AP" readings in step aLove, for door (48) is not t

t ha greater than or equal to 0.1" W.C. then blankoff I

register R-9 located in the Control Room adjacent to i Door 48. Enter in Step 10.1.8.

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{ Section 9.1 Completed Sat. Unsat.

i Signature A -

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9.0 C (

TEST METil0D (Cont'd.)

4.2 c.B.V.S. in 1007. Emergency Recirculation mode "A" string.

Control Building gradual switch is to be adjusted to increase Control Room positive pressure to (0.1" W.C. - 0.15" W. C. ), so infiltration rates of airflow into/out of C.B.V.S. can be measured. In the event the Control Room cannot be maintained at a positive pressure of at 1 cast 0.1" W.C. using the gradual switch, then return gradual switch to minimum setting and op..

damper (All-D-39), using test rig, until Control Room is at positive pressure of at 1 cast 0.1" W.C.

9.2.1 C.B.V.S. in 1007. Emergency Recirculation mode "A" s W Y~2J-)*2~

string, with lingup as per Section 8.1. Enter in Step 10.2.1.

[ 9.2.2 Record Control Putlutng gradual switch position. Place C.B.V.S. " Auto /De fent" switch in the "De feat" position. Adjust the Control Building gradual switch to gradually open (All-D-39) damper to allow outside air to enter C.B.V.S. in order to maintain at least 0.1" W.C. positive pressure within Control Room. It should be noted that opening (All-D-39) damper also opens

( All-D-37) damper and closes ( All-D-36) damper, proportionally. Take random airflow measurementn using hot wire anemometer, at damper (All-D-39) and by adjustment to gradunt switch establish outside air TH1 tlNIT 1 STI' 141/13

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9.0 TEST HETil0D (Cont 'd. )

9.2.2 intake of 250 FP?! + 107. to the C.B.V.S. Inform CR0 Cont'd. that no adjustments are to be made to C.D. gradual switch except ao requested by S.T.E. Enter results in Step 10.2.2.

_ 9.2.3 Take traverse reading, using hot wire anemometer to measure infiltration rate of airflow through damper

( All- D - 3 9 ) . Determine direction of airflow and measure duct air temperature. Average the traverse reading / calculation to determine intake requirements of 10,000 CFM + 107. are met. If not, repeat Steps 9.2.2 and 9.2.3 to attain intake airflow requirements. When airflow requirements are met, make no more adjustments to gradual switch and record switch position and air pressure. Enter results in !!tep 10.2.3.

9.2.4 Heasure/ record "4 l'" across Control Building doors e (47, 48, 65, C-307. C-312, 63. C-207, and C-215).

Enter in Step 10.2.4.

~9.2.5 Read / record P! 834 (CFil) and FR-271 (CF!!) in Step 10.2.5.

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9.0 TEST METHOD (Cont'd.)

g 9.2.6 Take traverse readings, using hot wire anemometer to j measure infiltration rate of air!!ow through damper I

(All D-39). Determino direction of airflow and measure i

duct air temperature. fe.k WAJMibSk *26 l

1 i j NO 4. f air intake requirements are met in S i

, " A P' s doors 47 /. 4 9.2.4 are greater M [

l than 0.1" M neced to Step 9.2.15. Enter [

] esults in Step 10.2.6. >/+pA !

9.2.7 Take traverse readings, using hot wire anemometer to measure infiltration rate of airflow through damper

( All-D-28 ) . Determino direction of airflow and measure

duct air temperatt're. Enter results in Stop 10.2.7. 1 j

e t 9.2.8 Take traverse readings, using hot wire anemometer to

'q measure infiltration rate of airflow through damper  ;

) ( All-D- 3 7 ) . Determine direction of airflow and measure j duct air temperature. Enter results in Step 10.2.8. l t

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_ ,9.2.9 T a'w O h 4 " M '* Q ' '* " '"

T W'$ A l

] ,

M the " AP" icross the doors 47 & 48 as recorded in Step 9.2.4 are at least 0.1" W.C. proceed to Step 9.2.15. Enter in Step 10.2.9.

4 j I4OTE: Damper failure that of fects both trains, limiting auto -

l function, must be for a period < 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> and manpower must be immediately available to restore out of servica 1

components in the event of a 1.0CA during testing. i l

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. 9.0 TEST MET 110D (Cont'd. )

9.2.10 if the "4 P" across the doors in Step 9.2.4 are less than 0.1" W.C. proceed as follows: Fail close damper (All-D-37) by disconnecting control air / install blank on

line.

I Disconnected Control Air (All-D-37) dampers:

By: A . .' , ,

Date7~2b~[8' Witnessed By: de Date 7~2-f *I T Fail open damper (All-D-36) by disconnecting control l  !

3 air / install blank on line.

4 Disconnected Control Air (All-D-36) dampers:

By: b* m Date7~ ~

Witnessed ye //> /1 mN Date 7 - 1 8 ~ b l

i The position of damper (All-D-39) was established in Steps 9.2.2 and 9.2.3. Enter results in Step 10.2.10.

9.2.11 Upon stabilization of the C.B.V.S., read / record FI-834 (CFM) and FR-271 (CFM) in Step 10.2.11.

i i

l _ 9.2.12 Take traverse readings, using hot wire anemometer to i c4 measure rate of makeup airflow throur,h damper

( All-D- 39 ) .

Determine direction of airflow and measure duct air temperature. Enter in Step 10.2.12.

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C, q 9.0 TEST METHOD (Cont'd.)

h 9.2.13 Take traverse readings, using hot wire anemometer to (f measure infiltration rate of airflow through damper (AH-D-37). Determine direction of airflow and measure duct air temperature. Enter in Step 10.2.13.

k 9.2.14 Take traverse readings, using hot wire anemometer to ga $

measure infiltration rate of airflow through damper (AH-D-28). Determine direction of airflow and measure duct air temperature. Enter in Step 10.2.14 9.2.15 Heasure/ record the "dP" across C.B. doors: (47, 48, 65, C-307, C-312, 63, C-:37, and C-215). If "A P" measurement across the doors (47 & 48) is less than 0.1" W.G. then adjust gradual switch to increase outside airflow until at least 0.1" W.G. is achieved.

Make no more adjustments to the gradual switch and record its present position. If the "l2P" measurements above are greater than 0.1" W.C. (0.15" W.C. - 0.20" 1.'.C. ) adjust gradual switch to reduce the intake airflow until approximately 0.1" W.G. is achieved.

Enter results in Step 10.2.15.

. T:11 UtilT 1 SIP 141/13 Ecvision 0 Par,e 21 ,

'. 9.0 TEST METIIOD (Cont'd.)

h 9.2.16 Take traverse readings, using hot wire anemometer to measure rate of makeup airflow through damper

( All-D-3 9 ) . Determine direction of airflow and measure duct air temperature. Enter in Step 10.2.16.

9.2.17 Take traverse readings, using hot wire anemometer to measure rate of makeup airflow through damper

( All-D- 3 7 ) . Determine direction of airflow and measure duct air temperature. Enter in Step 10.2.17.

9.2.18 Take traverse readings, using hot wire anemometer to measure rate of makeup airflow through damper

( All-D- 28 ) . Determine direction of airflow and measure duct air temperature. Enter in Step 10.2.18.

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, 9.0 TEST llET110D (Cont 'd. )

9.2.19 Reconnect Control Air Line to Damper (All-D-37, disconnected in Step 9.2.10).

Control Air Line to (All-D-37) re onnected g 3' By: ,- ,/

, / Date 7 ;27~W # ro Witnessed By: f. Date /~2E # &

+

K Reconnect Control Air Line to Damper (All-D-36, disconnected in Step 9.2.10).

Control Air Line to (All-D-36) reconnected ,

h-i By: / [ Date Ef*Eb ' "' #

,u sa Witnessed By: )he. Date 7 -- I M k g b'

h 9.2.20 C.B. gradual switch is to be returned to pre-test setting (Step 9.2.2) and " Auto / Defeat" switch for C.B.V.S. returned to " Auto" position. Enter in Step 10.2.20.

t Section 9.2 Completed Sat._ Unsat.

Signature _ f M Date "- W" D -

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h T!!1 U: LIT 1 STP 141/13 i "yvision 0 e Page 23

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. 9.0 TEST METHOD (Cont'd.)

9.3 C.B.V.S. in the 100% Emergency Recirculation mode "A" string and damper (AH-D-37) failed open. Gradually increase outside air to C.B.V.S. by opening damper (AH-D-39) approximately 207. to increase Control Room Positive Pressure to at least 0.1" W.C.

and change of airflow direction through damper (AH-D-37).

Measure / record AP across Control Building door and infiltration airflow through dampers (AH-D-39, AH-D-37, and AH-D-28).

9.3.1 C.B.V.S. in 1007. Emergency Recirculation mode, "A "

string, with line up as per Section 8.1. Enter in Step 10.3.1.

NOTE:

Damper failure that effects both trains, limiting auto function, must be for a period < 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> and manpower must be immediately available to restore out of service components in the event of a LOCA during testing.

- 9. 3. 2 Fail open damper (AH-D-37) by disconnecting control air line and connect test rig /N 2to (AH-D-37) damper actuator and open damper. ~

Test Rig Connected By: M Date7-)/ $

Witnessed By:_ j

$M Dat O8C Enter in Step 10.3.2.

TMI UNIT 1 STP 141/13

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. 9.0 TEST METHOD (Cont'd.)

9.3.3 Record Control Building gradual switch position and place C.B. " Auto / Defeat" switch in the " Defeat" position. Gradually open damper (AH-D-39) approximately 20*/., by adjusting C.B. gradual switch to 2

allow more outside air into C.B.V.S. to maintain Control Room at a positive pressure of at least 0.1" W.G.. (This will reduce the infiltration rate through

, open damper (AH-D-37).

' 9.3.4 Read / record FI-834 (CFM) and FR-271 (CFM) in Step 10.3.4.

Take traverse readings, using hot wire anemometer to

- 9.3.5 measure infiltration rate of airflow through damper (AH-D-30). Determine direction o'f airflow and measure duct air temperature. Enter in Step 10.3.5.

~

9.3.6 Take t'raverse readings, using hot wire anemometer to measure infiltration rate of airflow through damper- '

(AH-D-37). Determine direction of airflow and measure duct air temperature. EnterinSteplb.'3.6.

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9.0 TEST METHOD (Cont'd.)

I Id-9.3.7 Take traverse readings, using hot wire anemometer to measure infiltration rate of airflow through damper (AH-D-28). Determine direction of airflow and measure duct air temperature. Enter in Step 10.3.7.

t f 9.3.8 Measure / record the "d P" across the control Building doors: (47, 48, 65, C-307, C-312, 63, C-207, and C-215). If the " AP" across the doors are at least t

0.1" W.G. and the direction of airflow path through damper (AH-D-37) is in the normal direction (exiting the Control Building vent), proceed to Step 9.3.13.

I Enter results in Step 10.3.8.

U 9.3.9 If requirements in Step 9.3.8 are not met, then proceed 1

as follows: Adjust C.B. gradual switch to positicn damper (AH-D-39) from 20% to full open position, until I

the di,rection of airflow through damper (AH-D-37) is in the normal direction, (exiting the Control Building _ ,

vent). At this time, fix the position of damper (AH-D-39).

Let.the C.B.V.S. stabilize and read / record FI-834 (CFM) and FR-271 (CFM). Enter in Step 10.3.9.

' ' TMI UNIT 1 v,

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Revision 0 Page 26

C C 9.0 TEST METHOD (Cont'd.)

k 9.3.10 Take traverse readings, using hot wire anemometer to measure makeup airflow rate through damper (AH-D-39).

Determine direction of airflow and measure duct air temperature. Enter in Step 10.3.10.

9.3.11 Take traverse readings, using hot wire anemometer to measure makeup airflow rate through damper (AH-D-37).

Determine direction of airflow and measure duct air temperature. Enter in Step 10.3.11.

9.3.12 Take traverse readings, using hot wire anemometer to measure infiltration airflow rate through damper (AH-D-28). Determine direction of airflow and measure duct air temperature. Enter in Step 10.3.12.

9.3.13 Measure / record the " AP" across the Control Building doors: (47, 48, 65, C-307, C-312, 63, C-207, and

~

C-215). Enter in Step 10.3.13.

TMI UNIT 1 STP 141/13 Revision 0

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.. =

. 9.0 TEST METIIOD (Cont'd.)

9.3.14 Remove test rig from damper (AH-D-37, connected in Step 9.3.2) and fail damper closed. Reconnect control air line to damper (All-D-37).

Test Rig removed and Control Air Line to damper (All-D-37) is reconnected By:

v.- 47 h Date 7 - N - b Witnessed By:_T/h Date 7-M-[7 Enter in Step 10.3.14.

9.3.15 C.B. gradual switch is to be returned to pre-test i

setting (Step 9.3.3) and Auto / Defeat switch for C.B.V.S. returned to " Auto" position. Enter in Step 10.3.15.

Section 9.3 Completed Sat. Unsat.

Signature h. Date 7- 1 kS i

TMI UNIT 1 STP 141/13 Revision 0 Page 28 I ~

, 9.0 TEST METHOD (Cont'd.)

9.4 C.B.V.S. in the 1007. Emergency Recirculation mode "A" string and damper (AH-D-41A) failed open. Gradually increase outside air to C.B.V.S. by opening damper (All-D-39) to increase Control Room positive pressure to at least 0.1" W.C. and to reduce the

, amount of recirculated air flow rate through damper (All-D-41A).

9.4.1 C.B.V.S. in 1007. Emergency Recirculation mode "A" string with line up as per Section 8.1. Enter in Step 10.4.1.

b 9.4.2 To prevent fan (All-E-17A) from starting, in next step, open circuit breaker in Unit 100, IA-ES MCC. Enter in Step 10.4.2.

NOTE: Damper failure that effects both trains, limiting auto function, most be for a period < 48 houra and manpower '

must be immediately available to restore out of service components in the event of a LOCA during testing.

9.4.3 Fail open damper (All-D-41A) by disconnecting control air line to actuators and connect test rig and apply N to actuators.

TestRigConnectedBysh MOM Date '/.30-93 Witnessed By: [h Date7 -2# -f D k '9.4.4 Read / record FI-834 (CFM) and FR-271 (CRM) in Step 10.4.4.

TMI UNIT 1 STP 141/13 3 *+.

Revision 0 l

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(

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'. 9.0 TEST METHOD (Cont'd.)

__j ,,9.4.5 Take traverse readings, using hot wire anemometer, to 1,

measure infiltration rate of airflow through damper 5

(AH-D-39). Determine direction of airflow and measure

duct air temperature. Enter in Step 10.4.5.

j hk9.4.'6 Take traverse readings, using hot wire anemometer, to i measure airflow rate through damper (AH-D-37).

Determine direction-of airflow and measure duct air temperature. Enter in Step 10.4.6.

9.4.7 Take traverse readings, using hot wire anemometer, to measure inflow rate of airflow through damper (AH-D-41A). Determine direction of airflow and measure

duct air temperature. Enter in Step 10.4.7.

l 9.4.8 Take traverse readings, using hot wire anemometer, to I

measure infiltration rate of airflow through damper u

(AH-D-28). Determine direction of airflow and measure I-duct air temperature. Enter in Step 10.4.8. ,

j 1 K 9.4.9 Measure / record the " AP" across the Control Building 4

doors: (47, 48, 65, C-307, C-312, 63, C-207, and C-215). Enter in Step 10.4.9.

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. . _ . . . - ~ . . _ . . . _ . - _ _ . _ . , . _ . _ _ _ . _ _ . , , _ _ _ . _ _ _ _ _ _ _ _ _ . , , _ _ _ . _ _ _ . . - . _ , - , . _ _ . . _ _ . . - . _ _ _

.-, - = _ . -.- -.. . . - . - - .

.. . ... C (

'. 9.0 TEST METHOD (Cont'd.)

ikh9.4.10 Record C.B. gradual switch position. Place C.B.

1 1,

" Auto / Defeat" switch in the " Defeat" position. Adjust

'~

i i the control Building gradual switch to partially open 2

f-7/~d3 damper (AH-D-39) to allow outside air to enter C.B.V.S.

to increase control Room positive pressure to greater than 0.1" W.G. Take random airflow measurements, using

-i 1

hot wire anemometer, at damper (AH-D-39) and by i

i adjustment to gradual switch establish outside air intake 250 FPM to 300 FPM velocity or more.

^

1

! Inform CRO 4

that no adjustments are to be made to C.B. gradual switch except as requested by S.T.E. Enter results in Step 10.4.10. '

j 49 9.4.11 Read / record FI-834 (CFM) and FR-271 (CFM) in Step 10.4.11.

i i

9.4.12 Take traverse readings, using hot wire anemometer, i to 32-() ~

measure infiltration rate of airflow through' damper (AH-D-39).

Determine direction of airflow and measure duct air temperature. Enter in Step 10.4.12.

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TMI UNIT 1 STP 141/13 e-n-r-+ " - >'

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, , - - -..r,---- . - , , , , , . - , . . , , , , . , , , , , , , . , _ , . , . -

9.0 TEST METHOD (Cont'd.)

l 9.4.13 Take traverse readings, using hot wire anemometer, to i

@ measure airflow rate through damper (AH-D-37).

Determine direction of airflow and measure air temperature. Enter in Step 10.4.13.

i 9.4.14 Take traverse readings, using hot wire anemometer, to g measure inflow rate of airflow through damper .

(AH-D-41A). Determine direction of airflow and measure air temperature. Enter in Step 10.4.14.

9.4.15 Take traverse reading, using hot wire anemometer to 9 measure infiltration rate of airflow through damper (AH-D-26). Determine direction of airflow and measure duct air temperature. Enter in Step 10.4.15.

9.4.16 Remove Test Rig from damper (AH-D'-41A, connected in Step 9.4.3) and failed damper closed. Reconnect control air line to damper (AH-D-41A).

^

Test Rig removed and Control Air Line to Damper f

(AH-D-41A) is reconnected By: AM Date 7-30 ## '

Witnessed By: fr Date ) ' N IP J

n

)

i TMI UNIT 1 STP 141/13 Revision 0 Page 32

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4

. 9.0 TEST METHOD (Cont'd.)

h 9.4.17 C.B. gradual switch is to be returned to pre-test P

setting (Step 9.4.9) and " Auto / Defeat" switch for C.B.V.S. returned to " Auto" position. Enter in Step 10.4.17.

) h 9.4.18 Close circuit breaker for AH-E-17A Fan, Unit 100, IA-ES-MCC (opened in Step 9.4.2). Enter in Step 10.4.18.

Section 9.4 Completed Sat. Unsat. 4 f) ~!

Signature h, Date 7"~d O ' 83 '

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". 9.0 TEST METHOD (Cont'd.)

9.5 C.B.V.S. in the 1007. Emergency Recirculation mode "A" string and damper (AH-D-28) failed open. Cradually increase outside pg o -[.L. .~r air to C.B.V.S. by opening damper (AH-u-39) to increase Contro1d'W.(&

4%4 Room positive pressure to at least 0.1" W.G. and decrease 4

$' #b '

airflow rate through damper (AH-D-28). .

9.5.1 C.B.V.S. in 1007. Emergency Recirculation mode - "A" V

7-?/-j string with lineup as per Section 8.1. Enter in Step 10.5.1.

NOTE: Damper failure that effects both trains, limiting auto function, must be for a period < 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> and manpower must be immediately available to restere out of service components in the event of a LOCA during testing.

9.5.2 Fail open damper (AH-D-28) by disconnecting control air line to actuator. Install blank on air line.

Control Air Line to (AH-D-28) Disconnected O/M

~

By: Date 7-3 J T3 Witnessed y //[s Date ~

9.5.3 Read / record FI-834 (CFM) and FR-271 (CFM) in Step 10.5.3.

TMI UNIT 1 STP 141/13

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( (

9.0 TEST METHOD (Cont'd.)

_jp_9.'5.4 Take traverse readings, using hot wire anemometer to measure infiltraton rate of airflow through damper (AH-D-39). Determine direction of airflow and measure duct air temperature. Enter in Step 10.5.4.  !

I iH-9.5.5 Take traverse readings, using hot wire anemometer to '

measure infiltration rate of airflow through damper (AH-D-37). Determine direction of airflow and measure duct air temperature. Enter in Step 10.5.5.

l 9.5.6 Take traverse readings, using hot wire anemometer to measure infiltration rate of airflow through damper (AH-D-28). Determine direction of airflow and measure t

duct air temperature. Enter in Step 10.5.6.

9.5.7 Measure / record the "dP" acrocs the Control Building doors: (47, 48, 65, C-307, C-312, 63, C-207, and

! ~

C-215). If " P" across Control Building doors are greater than 0.1" W.G. proceed to Step 9.5.16.

l 2

I TML UNIT 1 STP 141/13 Revistor 0 Page 35

-, + < , , . -- - . . - , ,, , , -- w- . , , - . . - . - . . . , _ - - - .

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C C

'. 9.0 TEST METHOD (Cont'd. )

f-9.5.8 Record C.B. gradual switch position. Place C.B.

" Auto / Defeat" switch in the " Defeat" position. Adjust the Control Building gradual switch to partially open damper (AH-D-39) to allow outside air to enter C.B.V.S.

and increase Control Room positive pressure to greater than 0.1" W.G. Enter in Step 10.5.8.

9.5.9 Establish intake airflow through damper (AH-D-39) to C.B.V.S. of 250 FPM + 10% as measured by random airflow measurements. Inform CR0 that no adjustments are to be j

made to gradual switch except as requested by STE.

I //

4 h' Average the readings taken/ calculations to determine intake airflow of 10,000 + 10% are met. If not, repeat step as required until requirements of 10,000 + 107. are met. 8e++d 11 A Sk l**T 3 -

9.5.10 Measure / record the " dP" across Control Building doors: (47, 48, 65, C-30i, C-312, 63, C-207 and C-215). If "A P" across Control Building doors are * '

1 greather than 0.1" W.C. no further steps are required.

i Enter in Step 10.5.10.

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9.0 TEST METHOD (Cont'd.)

b 9.5.11 Read / record FI-834 (CFM) and FR-271 (CFM) in Step 10.5.11.

i NOTE:

Damper failure that effects both trains, limiting auto function, must be for a period < 48 hours5.555556e-4 days <br />0.0133 hours <br />7.936508e-5 weeks <br />1.8264e-5 months <br /> and manpower must be immediately available to restore out of service components in the event of a LOCA during testing.

h 9.5.12 If the "A P" across the Control Room doors in Step i

9.5.10 are less than 0.1" W.G. proceed as follows:

b

' b,\ Fail close damper (AH-D-37) by disconnecting control air / install blank on line.

Disconnected Control Air (AH-D-37) Damper

, By: Date Witnessed By: Date 1

i Fail open damper (AH-D-36) by disconnecting control air / install blank on line.

Disconnected Control Air (AH-D-36) Damper

By
Date

, Witnessed By: Date i

The position of damper (AH-D-39) was established in i

Step 9.5.8 and 9.5.9. Enter results in Step 10.5.12.

p 5.13 Upon stabilization of the C.B.V.S., read / record FI-834 g (CFM) and FR-271 (CFM) in Step 10.5.13.

}

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TMI UNIT 1 STP 141/13 r

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i

., C C i

9.0 TEST METHOD (Cont'd.)

L k 9.5.14 Take traverse readings, using hot wire anemometer to measure rate of makeup airflow through damper (AH-D-39). Determine direction of airfiow and measure

.i duct air temperature. Enter in Step 10.5.14.

h h 9.5.15 Take traverse readings, using hot wire anemometer to '

s i

y measure infiltration rate of airflow through damper (AH-D-37). Determine direction of airflow and measure duct air temperature. Enter in Step 10.5.15.  ;

9.5.16 Take traverse readings, using hot wire anemometer to g%(

measure infiltration rate of airflow through damper l (AH-D-28).

i Determine direction of airflow and measure i

duct air temperature. Enter in Step 10.5.16. Repeat traverse readings with the Fans AH-E-90, AH-E-91 or

AH-E-92 secured. Enter data in Step 10.5.16A. Restart  !

t fans that were stopped before proceeding to next step.

i 4 *tM h 9.5.17 Measure / record thef P across C.B. doors: (47, 48, 65,

! AD b

C-307, C-312, 63, C-207, and C-215). If "4 P"

! measurement across the doors (above) is less than 0.1" W.G. then adjust gradual switch to increase outside -

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STP 141/13 t Revision 0

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.'

  • 9. 0 TEST METHOD (Cont'd.)

9.5.17 airflow until at least 0.1" W.C. is achieved. Make no Cont'd. more adjustments to the gradual switch and record its present position. If "A P" measurements above are greater than 0.1" W.C., (0.15" W.G. - 0.20" W.C. is

\

,\p preferable) adjust gradual switch to reduce the intake 93 airflow until approximately 0.1" W.G. is achieved.

Enter results in Step 10.5.17.

9.5.18 Take traverse readings, using hot wire anemometer to measure rate of makeup airflow through damper

( All-D-39 ) . Determine direction of airflow and measure duct air temperature. Enter in Step 10.5.18.

9.5.19 Take traverse readings, using hot-wire anemometer to measure infiltration rate of airflow through damper (AH-D-37). Determine direction of airflow and measure duct air temperature. Enter in Step 10.5.19.

9.5.20 Take traverse readings, using hot wire anemometer to -

measure infiltration rate of airflow through damper (AH-D-28). Determine direction of airflow and measure duct air temperature. Enter in Step 10.5.20.

TMI UNIT 1 STP 141/13 0FFICJAL FIELD COPY O'f9

9.0 TEST METHOD (Cont'd.)

9.5.21 Reconnect control air line to damper (AH-D-37, disconnected in Step 9.5.12).

Control Air Line to (AH-D-37) reconnected QT By: Date Witnessed By: Date i

Reconnect control air line to damper (AH-D-36, disconnected in Step 9.5.12). ,,

gT Control Air Line to (AH-D-36) reconnected By: Date ,

Witnessed By: Date Reconnect control air line to damper (AH-D-28, disconnected in Step 9.5.2).

Control Air Line to ( l- - ) reconnected Date 7 367[

~

By: ,

Witnessed By: IM Date

~

D 9.5.22 C.B. gradual suitch is to be returned to pre-test '

setting (Step 9.5.8) and " Auto / Defeat" switch for C.B.V.S. to " Auto" position. Enter in Step 10.5.22.

Section 9.5 Completed Sat. Unsat.

Signature h Date/O-/) [

TMI UNIT 1 STP 141/13 0FFICIAL FIELD COPY  ;;g g= o

- n

j ,-

1 9.0 TEST METHOD (Cont'd.)

grll 9.6 C.B.V.S. in the Normal Operating mode - with "A" string running. Damper (AH-D-37) will be positioned at a minimum 207.

open position. The direction of the flow path through damper (AH-D-37). Hallway ventilation fans (AH-E-93A/B and AH-E-94A/B) will be started. The direction of the flow path through damper (AH-D-37) will be determired.

9.6.1 C.B.V.S. in the Normal Operating mode "A" string with .

Normal Duty Fan (AH-E-17A) running. Prerequisites in ,.

Step 8.2 are to be satisfied for this test. Enter in Step 10.6.1. .

1 k%6.2 Record C.B. gradual switch position. Place C.B.

" Auto / Defeat" switch in the " Defeat" position. Adjust the Control Building gradual switch to position damper j (AH-D-37) to a minimum 207. open position. Record the j direction of the flow path through damper (AH-D-37).

Enter in Step 10.6.2.

Y ~EV'W Y-2f.ff Jh9.6.3 StartVentilationFans(AH-E-93AkandAH-E-94A .k Record the direction of the flow path through damper (AH-D 37). Enter in Step 10.6.3.

4

I l l l

TMI UNIT 1 STP 141H3 l $1 6 %I I.i~ PIELD COPY

{d.Cir Revision 0 1 Page 41 l

- n,.arMe Pace O -

,I .

4

. 9.0 TEST METHOD (Cont'd.)

$ Y-~2 T~ (F W 9.6.4 ffp SecureVentilationFans(AH-E-93AkandAH-E-94A/k.

Enter in Step 10.6.4.

9.6.5 C.B. gradual switch is to be returned to pre-test setting (Step 9.6.2) and the " Auto / Defeat" switch for C.B.V.S. returned to " Auto" position. Enter in Step 10.6.5.

Nr 9.6.6 All test equipment is to be removed from C.B.V.S. and system is to be returned to pre-test conditions and/or as directed by Shift Supervisor. Enter in Step 10.6.6.

Section 9.6 Completed Sat. Unsat.

Signature k- Date7-17 7 l

l l

TMI UNIT 1 STP 141/13 Revision 0 0FFICIAL FIELD COPY. " se 42 L - a

10.0 DATA REQUIRED Step Initial No. Acceptance Description of Data Required Data criteria Org. Date 10.1.2 Prerequisites in Section 8.1 es are satisfied. No Yes f _

10.1.3 FI-834 }ll, 2SO As CFM Recorded f o Sedd -

FR-271 # ^*

CF'M Recorded

[g--

10.1.7 C.B. Doors " ops" "

u, u.a. -

sar 48 t. I# " > o.1"

(_

y,g,

_ g 77

,, -0.1 " As 4

W.G. Recorded f2 ff C-307 "

W.G.

As Recorded

[

i 0,01{"

W.n.

As Recorded

$ f f7-g TO.lO " As W.G. Recorded i ggf 2Yfy c-207 O" As

,c. ,,,,,,,,

gg ff7

~1, 2." R.s.d f4 %,,-

1o.1.g gegister R Blanked s As No Recorded

)

{ y[g-

[.7 7 } bap y sh O / EM. [70! TMI UNIT 1 yM,,_ e *2*Cm ke ,

,,n 8-2rgox a.*Bf' COPY !US e ~ ra www pays (2 - -

. 10.0 DATA REQUIRED (Cont'd.)

Step Acceptance Init.ial No. Description of Data Required Data Criteria OrR. Date 10.2.1 Prerequisites in Section 8.1 are satisfied.

Yes No Yes

[ g/fp 10.2.2 C.B. Gradual Switch Position O As (Increm.) Recorded S k.Y C.B.V.S. " Auto / Defeat" Auto Switch Position g efca t Defeat h ea,rt f Outside Air Intake to C.B.V.S. [Yes M I 250 FPM i 107. No Yes 10.2.3 Makeup Air (AH-D-39) 10,000 CFM i 107.

/ es Y

[ Y[

bk ([ [7 No Yes C.B.V.S. Gradual Switch / ,[

Position (Increm.)

As Recorded g

Sa d _

C.B.V.S. Gradual Switch [ As Air Pressure PSIG Recorded 4

$40? Y 10.2.4 C.B. Doors "A Ps" Os38" As 47 8N W.G. Recorded $dd 48 ,h " As -

W.G. Recorded 6# '

65 M,8[ " As W.G. Recorded 6 p.

C-307 hn g, f,h W.G. Recorded j44 /M y= _ a suut : k a e-t *ne. a >sp, s,/,

pik ca s ,u p -1k-!L * ?R11 1

M k M M _N' Revision 0

" 8e "

l OFFICIAL FIE.D COPY -

l L ccu.manhaven a 4

r

. 10.0 DATA REQUIRED (Cont'd.)

Step Initial Acceptance No. Description of Data Required Data Criteria Org. Date 10.2.4 C-312 S,[9 " As g Cont'd. W.G. Recorded

%+ f- PS, ,

63 "

, As Y W.G. Recorded C-207 "

, As W.G. Recorded .

srcf .

C-215 "

, As W.G. Recorded SMt f$ .

10.2.5 FI-834 f6O As CFM Recorded 77 FR-271 As CFM Recorded g

10.2.9 Was AP for Doors 47 6 48 ---

in Step 9.2.4 at least 0.1" W.G. - if not , continue testing .

V Ies No As Recorded J

W Seecf

(([/W 10.2.10 AH-D-37 Damper Ye8

[' Failed Close No Yes f AH-D-36 Damper es Failed Open No Yes [ 77 _

10.2.11 FI-834 g4 CFM As Recorded g g.j gy FR-271 CFM As Recorded

[ g EM _

h Ql k&? 'b 8-/ # 80.8. D#[7/ TMI UNIT 1 p g ,ap g.24/-Ff STP 141/13 g, g g. pp Revision 0 0FFICIAL FIELD COPY

- A -

~

, 10.0 DATA REQUIRED (Cont'd.)

Initial Acceptance o Description of Data Required Data Criteria Org. Date 10.2.15 C.B. Door u 4 Ps o f[.3 "

> 0.1" h'

, to. so -

W.C.

> 0.1" W.G.

ga g ff [7 62 to,0 A "

.G.

As Recorded fy /

((f-

~

8. O A " As W.G. Recorded [

g [f"

~

0,2 02" >

As f-W.G. Recorded gg [7 63 "

As M

W.G. Recorded g /# 7 C-207 ,

W.G.

." As Recorded M

g ff[f.

/

C-215 "

N.C.

As Recorded

[ f ,

$dg/

Gradual Switch Position [

(Final Position) (Increm.)

As f g Recorded gg /7 -

10.2.20 Gradual Switch returned to original position (Step 9.2.2)

Yes No Yes hg b Gradual Switch returned to Yes

" Auto" position. No Yes 1 p

k' jl.__m.f6>'_l! MSt0:4 b d' ' * #

TMI UNIT 1 ea w* ' //

R i ct?!c!.cl FELD COPY rase

  • 0

f'

.,.. *l .

. 10.0 DATA REQUIRED (Cont'd.)

Step Ini t.ial No.

Acceptance Description of Data Required Data criteria Org. Date 10.3.1 Prerequisites in Step 8.1 F Yes are satisfied.

g 10.3.2 Damper (AH-D-37) Yes Failed Open ,

y g[ g 10.3.3 C.B. Gradual Switch Position 8 As (Increm.) Recorded -

O x G_- L/ n' Pe&a$ PSlC- sat &

C.B. Gradual Switch in / Yes

" Defeat" Position No Yes 10.3.4 FI-834 #4aso as CFM Recorded g sa+1 x /fr FR 271 # ^*

CFM Recorded f swT P.T 10.3.8 c.B Doors "4 Ps" Y he "

As Std ( 75 43 + 0.23 " As g W.c. Recorded FJ Sw 33 -0 0/ " As W.G. Recorded Of $~

C-307 8k" uc

^8 h d y c - 312 + 0. ' H "

Recorded c SwT _

~

63 "

bO8 A' W.G. Recorded f 7 GON C-207 "

^*

8 W.G. Recorded h E' 9-D ~ e J & O*M~ **#~'""''N N' Q & 8f Al SN5"iI15 Revision 0 0 " ' # ""*"

1 0Ff CIAL FIELD COPY -

A

. 10.0 DATA REQUIRED (Cont'd.)

Step Initial No.

Acceptance Description of Data Required Data Criteria Org. Date 10.3.8 Cont'd.

C-215 Y. 30 " As g W.C. Recorded

[f All "A P" across C.B. doors

> 0.1" W.G. - If no, proceed Yes As to next step. r/No Recorded /O sit 77r 10.3.9 AH-D-39 Damper gM V es (gg 20% Open toJu14 Open '

No Yes p em set.; '3. d' #.ci (tr FI-834 '

/// /#dd As CFM Recorded FR-271 Sa d 17s~

  1. djd#O As CFM Recorded sag y

po 10.3 l3 'f #* N~

+ 0.l3. "=s .p Q ~7/4

" to.3.I3 10.3.13 C - 3.1 S~

C.B. Doors " A Ps" 47 F'*

fO s / 9 " ~

> 0.1" W f4y] / -

W.G. W.G.

.saw 48 1- 0,2.0 "

/ss -

>0..

W.G. W.C.

[

65 ,0 3 " As sur WG *

,, Recorded 7 (/f7 C-307 8V. S. ~ be:4k,& %4h-e 8, D M " As

~

~'

W . G'. Recorded h

C-207 Y O,10 " As ser is

~~

W.G. Recorded snt fr b M w J df4u/.' N M 8"/av.S. Oh / #[/ TMI UNIT 1 I

Q 4kk## 1/-2 #-Ib STP 141/13 l o.=w.* ? *"-" 0F FIC AL F ELD COPY ag;o Duphcata Page 6 j

y.  ;.

. 10.0 DATA REQUIRED (Cont'd.)

Step Initial No. Acceptance Description of Data Required Data Criteria Org. Date 10.3.14 AH-D-37 Failed Closed es so xes

,, 4 10.3.15 c.a. cradual switch returned to Pre-test position (Step 9.3.3) No es xes g /

g

/ff TMI UNIT 1 STP 141/13 0FFICIAL FIELD COPY  ;;;;;;# o Duplicate P. age /)

(.?

~

(

s

. 10.0 DATA REQUIRED (Cont'd.)

Step Acceptance Init.ial No. Description of Data Required Data Criteria Org. Date

,10.4.1 Prerequisites in Section 8.1 are satisfied.

Yes No Yes [I

/d 10.4.2 Fan (AH-E-17A) - Circuit Breaker Open Yes h h/ ~ , '

No Yes /7$

10.4.3 AH-D-41A (Damper) Yes Failed Open No Yes f f.

gg< # fg 10.4.4 O FI-834 , As N CFM Recorded ,

f ff '

FR-271 CFM As Recorded h f

/g-10.4.9 Me O h "

C.B. Doors "APs" 47 W.G.

As Recorded %g q

/

/fg -

48 sO2" As <

W.G. Recorded g7 ,

65 8! "

As

[

y.G. Recorded

, p. ,

C-307 ' Oe / I" As k

W.G. Recorded [p C-312 ' O e O 2. "

W.G.

As Recorded h 7 f y-63 /fO" As N W.G. Recorded g p s C-207 + 0. 0 7 " As k W.G. Recorded g fp((f'

[

pg y Wf Mgru& 6-/ks- tW/T/ *//

p @ M-M'If~ TMI UNIT 1

, , STP 141/13 JNat Auk,[.4d I hk,h . - t$ -

  • Page 50

~

Ouplicate Page /J -

t 10.0 DATA REQUIRED (Cont'd.)

Step Init.ial No. Acceptance Description of Data Required Data Criteria O r t, Date 10.4.9 C-215 0 e l[ " As Cont'd. W.C. Recorded g[ g[f

/ f-10.4.10 C.B. Gradual Switch Position O (Increm.)

As Recorded k fhp(

C.B. " Auto / Defeat" Switch in es

" Defeat" position No Yes v 7 cc"" 1 ""'l"s 1" "-

)-I5 >

Intake Air 250 - 300 FPM Mo

'c' Yes d

%O Gradual Switch Peoition M, As (Final) (Increm.) Recorded O g

g,p 10.4.11 FI-834 y '

l006 -

Y 7gg. ,

CFM As Recorded Sof? -

FR-271 M OdC As h-CEM Recorded M

f 10.4.

'7% f C.B. Gradual Switch returned to Pre-test Setting - Step 9.4.10

[Yes  %

No Yes pg, C.B. " Auto / Defeat" Switch in

" Auto" Position s

M No Yes 7[ pp 10.4.18 (AH-E-17A) Fan Circuit y

((y Breaker % gg,3fg hr No a

Yes M

g $ -

$-5^$ulV h -%/rwJt ka-+ t.fu 6 -f % c, I>o fft off M

Q @,4, ~9#- 41 13

[~~ Revt.sion 0 0FFIC Al F, ELD COPY Pas u

, ,- l l ( -.

'i - '

'. 10.0 DATA REQUIRED (Cont'd.)

Step Initial No. Acceptance Description of Data Required Data Criteria Org. Date 10.5.1 Prerequisite in Step 8.1 /[es are satisfied. No Yes 7/

/3 SQ&f '/

10.5.2 AH-D-28 (Damper) es Failed Open No Yes

/ _

10.5.3 FI-834 g# As dFM Recorded 4

r 7 Staf .

FR-271 / O As gA CFM Recorded U -

nyf .i 10.5.7 c.B. Doors "A Ps u yh,/2" As 47 W.G. Recorded 48 Yp p8 "

W.G.

As Recorded g

. $W e . Rec rded C-307 " d.

  • As ~

W.G. Recorded

/3 C-312 g ..

y, @ "

Sk$ 7/[h '

^

V As g[

Recorded V Nst[ff $0 ,W.G.

pl sat k '

63 8 /S "

W.G.-

As Recorded '

, kdN C-207 fos [O " As p W.G. Recorded _

Y '

[-f feff Me*JfW QA /*

! Id(@ M4 8 ~/ Y.6. /7d[J/ 4[/

4 kJL# #-1#-fE TMI UNIT 1 2

STP 141/13 oe *M**0mCifi #iEl0 COPY U."E" eaenze a-

., * /['

  • 10.0

, DATA REQUIRED (Cont'd.) )

Step Initial No. Acceptance Description of Data Required Data Criteria Org. Date 10.5.7 C-215 YO8[b " I cont'd. As W.G. Recorded /7 gf 10.5.8 C.B. Gradual Switch Position h As (Increm.)J Recorded gqg /((f /

C.B. Gradual Switch in " Defeat" s Position <

No Yes gW f-(AH-D-39) partially open ,f #

C.B. > 0.1" W.G. Positive V Yes Yes Pressure No f,

10.5.9 Outside Air Intake to C.B.V.S. es 250 FPM i 107. No Yes gq[ [I Makeup Air (AH-D-39) 10,000 CFM i 107.

[Yes [

No Yes gg /[p 10,5.10 C.B. Doors "A P" 47 hhakh " As W.G. Recorded '

[f 48 Y f)[ " As h g W.G. Recorded g f"'

65 0- is fg W.G. Recorded Tf[f '

C-307

_h" W.G.

As h Recorded f:-5 Yner%Y=..ftuul! e-/ %6, tYofs/ ><//

g gp g-;v-r/- TMr UNIT 1

$FiC!AL FIELD COPY E!N!!

r ._

10.0 DATA REQUIRED (Cont 'd. )

Step Initial No. Description of Data Required Acceptance Data criteria Org. Date 10.5.10 C-312 Me)D " As Cont'd. W.G. Recorded 63 8 32" A8 W.G. Recorded f SOf g C-207 M,23" W.G.

As Recorded 4 [

f g --

C-215 Os3 As W.G. Recorded g

10.5.11 F1-834 M/,8/ As CFM Recorded //

FR-271 3 Nd As g

CFM Recorded g-10.5.12 If AP < 0.1" W.G. across '

C.B. door, then Fail Close Yes As Dac:per AH-D-37 V No Recorded p 10.5.13 FI-834 /f f , O d p As Ekki CFM Recorded sur Jr FR-271 3 F, o e o As -

CFM Recorded 10.5.17 C.B. Doors " 6Ps" 47 fe e ".lf, "

~

> 0.1

sd yI'dr W.G. W.G.

f 48 fd, 'Al " > 0.1"

/[I+t 'Ytr -

W.G. W.G. h 65

=6 s03 " As ur br W.G. Recorded g 7 7

g ,g % y Q A n ? h a al! O ~/ % G capT fr

~

,,,, gj #-)#-fr l40 /2/ A(/ 1 D TMI UNIT 1 '

" "' " " ~#-2M,gg STP 141/13 OFFICIAL FIELD COPY ";;y;r o  ;

m'

10.0 DATA REQUIRED (Cont 'd.)

Step Initial No. Description of Data Required Acceptance Data Criteria Org. Date 10.5.17 Cont'd.

C-307 h" As W.G. Recorded f/

C-312 +0i/f " As W.G. Recorded 7/

/N 63 1 #2h " As

[

W.G. Recorded f f C-207 Ms 2 7 " As k.

W.G. Recorded E/

NM" C-215 / As W.G. Recorded f hlO f , 7[/[f h 10.5.22 C.B. Gradual Switch returned to Pre-test setting (Step 9.5.8)

Yes No Yes

[

C.B. " Auto / Defeat" Switch re- ;s turned to " Auto" Position No Yes Se,ef fr 10.6.1 C.B.V.S. - Normal Operating Mode. Prerequisites in Step 8.2 s "Y are satisfied.

No Yes f

10.6.2 ad fer C.B. Gradual Switch Position fh As (Increm.) Recorded C. B. " Auto /De feat" Switch placed in " Defeat" position No Yes ScoVV 2f -

it AH-D-37 Damper s

207. to Full Open Position {'

No Yes I.

s-s- ma s,a.- n.,n o-i s.s. ns/u 4 sud Wr c a a m e #-2"-r c u u-t u e2,'@ilCit. F eld COPY M ?"lJ '

.g=o ficate Earte d

10.0 DATA REQUIRED (Cont'd.)

Step Initial No. Acceptance Description of Data Required Data Criteria Ors: . Date 10.6.2 AH-D Airflow Direction Cont'd. Normal / Exiting Building No es Yes

[

Ab[

a % 7 9- F$~ -

10.6.3 AH-E-93A/[EunningAH-D g ((4V Ait Flow Direction Normal / Yes As Exiting Building

, a y 19-Ig- # No Recorded g-Sk&D AH-E-94A/[RunningAH-D g fl.d V Air Flow Direction Normal / Yes As k

  • Exiting Buildin /No Recorded g 7 ,

10.6.4 AH-E-93A(& AH-E-94A/\ N 7-24 0- / Yes are off. No Yes

~

id 10.6.5 C.B.V.S. returned to Pre-test V Yes conditions. No Yes k sad -

10.6.6 All test equipment removed.

C.B.V.S. returned to Pre-test conditions.

es No Yes [

[C(.4[ o -

TMI UNIT 1 0 FICIAL FIELD COPY STP .14 U 13 Revision 0 un!icato Po,n

AIR VOLUME CALCULATION STEP NO.10.1.4 DATE T-2.(~ F r-PLANT TMI, Unit 1 l

63" 5 10 15 20 25 TEST LOCATION AH-D-39 DUCT DIMENSIONS 72" X 72" 51" 4 9 14 19 24 9

DUCT AREA 36' Ft 39" 3 8 13 18 23 DUCT TEMPERATURE h , F DIRECTION OF AIRFLOW 27" 2 7 12 17 22

1. INTO CBVS
2. OUT OF CBVS 15" 1 6 11 16 21 a u u w v 3 5 7 9 11 Ventloks Sketch of Traverse
1. O[O FPM 19. 8O FPM g / g 2. -f i C FPM 3.
20. 60 FPM

_/O O FPM 21. _f 2. D FPM

4. 9 C FPM 22. 4 O FPM
5. S b FPM 23. / O O FPM g /So6 - -' 5 FPM

- 24. ( O FPM g p207 8.

- f C _FPM 25. 6 0 FPM

/4 0 FPM

9. //D FPM Avg.ld[.$ FPM
10. /D8 FPM i 11. _/ OO FPM Avg. /d/. 4, FPM X Area 36 2 7t = 3, $87 S CFM 12.

9 0 FPM gd 7-3 M-IP 13. /0 0 FPM In t e: P : 7. ' r : . . ; . t "r-t 5: 10,000 Cr" g

10 ~.

14. /d O FPM 2w- '
15. _ /d C FPM y~
16. /0 0 FPM g '

de - & -

$ 70 -  !? '"?f FPM . _ _ _ *F-

18. 3F0 FPM *, ' ~ ~ ~ -
_ O [OO[

beXe M l~//~Ps' QM / - //-N

$k.Anae cA TMI UNIT 1 STP 141/13 0FF CIAL FIELD COPY ""s"0" c - s

AIR VOLUME CALCULATION Ventloks hY-AM -pf STEP NO.10.1.5 2 5 8kio

'% X DATE_ 7- 2 #(-# 5~

n n n r7 PLANT TMI, Unit 1 9" 1 5 9 13 TEST LOCATION AH-D-37 DUCT DIMENSIONS 60" X 60" k 2Y3" 2 6 M M f-1 DUCT AREA 252 pe f3[9" 3 7 11 15 DUCT TEMPERATURE ,

  • F

$5[3" 4 8 12 16

1. EXITING CBVS 9" ' '
2. INTO CBVS a --

Sketch of T vers Area

1. M d FPM 13. >8 FPM
2. 4-O FPM 14. 2 O FPM
3. 4 O FPM 15. 2 0 FPM
4. et O FPM 16. *2.a FPM
5. 2 O FPM
6. 2 O FPM Avg. AO FPM
7. 1 8FPM 8.

9.

R DFPM 2.C FPM Avg. MO FPM X Area 25 2 Ft = [OO CFM

10. 2 0 FPM
11. 7 O FPM 12.

K dFPM

% w : u s w e=.s.orse M h ,' /- t/- P.r An. coa. du.s. I -t t - PG hrpq

  • W g,c TMI UNIT 1 0FF CIAL FIELD COPY S ; 2 23 Page 58 nunlicate Page M _

)

.. ., l AIR VOLUME CALCULATION STEP NO.10.1.6

,,, 13,- 24 - ^'"_7 ~ ' #~ f#

PLANT TMI, Unit 1 24" .3 .6 .9 TEST LOCATION AH-D-28 DUCT DIMENSIONS 30" X 30" 18" .2 .5 .8 DUCT AREA 6.25 2 Ft 6" .1 .4 .7 DUCT TEMPERATURE 7 2. 3 *F DIRECTION OF AIRFLOW Ven loks 1. To ist Floor

~ '

2. From 1st Floor Sketch of Traverse
1. 3 8 FPM Avg. 3 f. ! FPM
2. .30 FPM 3.

4.

l a FPM Avg. 3[.f FPM X Area 6.252 pt . lTk,kCFM 30 FPM

5. &O FPM
6. Ab FPM
7. 1 0 FPM
8. .70 FPM
9. MD FPM Y' NAsEJ bo~tA g;go y f% tt M '

/- //~ tS scp. k . i-n-rs _

T.A.A2Rg L/g--d &

6'G 0FFICil.L FiE _D CGPY s0V"i!11 Revision 0 Oup;icate Page () Page 59

AIR VOLUME CALCULATION STEP NO.

DATE>- 2 # f f 7-g PLANT TMI, Unit 1 63" 5 10 15 20 25 TEST LOCATION AH-D-39 DUCT DIMENSIONS 72" X 72" 51" 4 9 14 19 24 DUCT AREA 362 Ft 39" 3 8 13 18 23 DUCT TEMPERATURE ,O *F DIRECTION OF AIRFLOW 27" 2 7 12 17 22

1. INTO CBVS
2. OUT OF CBVS 15" 1 6 11 16 21 w - - - -

3 5 7 9 11 Ventloks Sketch of Traverse

1. ///O FPM 19 3 fp C f FPM
2. 3 94 FPM 20. %fd FPM
3. "F/O FPM 21. ///0 FPM
4. M O FPM 22. $d O FPM
5. _2 20 FPM 23. _T FC FPM
6. / # d FPM 24. 2 70 FPM
7. #J/d FPM 25. 2 75 FPM
8. . 2 56 FPM
9. 9 0 FPM Avg. 1d7 FPM
10. /d4 FPM *2 6 'T ,
11. 2 3 0 FPM Avg. M FPM X Area 362 Ft = [1 CFM 12.[/d FPM 4 - > 'Q.pp
13. 7.$O FPM Intake Requirements Must be 10,000 CFM + 107. .
14. /d d FPM
15. /2 4 FPM
16. 878 FPM
17. 'l,2.0 FPM

,' h f_ggpp

& a,_f:-M O/OOf

18. 2//O FPM pd M{ _

l sll~ N A.c.f.< L n t s

%1PPdf -

e[z.

b fil

,' I [  !

' ~

TMI UNIT 1 STP 141/13 Rev. inion 0 UJPD' PMC b Page 60

m l

,- r AIR VOLUME CALCULATION STEP NO.10. 2.6 DATE 7-Z.7-7f PLANT TMI, Unit 1 63" 5 10 15 20 25 TEST LOCATION AH-D-39 51" 4 9 14 19 24 DUCT AREA 36 Ft 39" 3 8 13 18 23 DUCT TEMPERATURE *O *F

,, DIRECTION OF AIRFLOW

l. INTO CBVS 15" 1 6 11 16 21 w a - - m 3 5 7 9 11 Ventloks Sketch of Traverse
1. W O FPM 19. T//C FPM
2. J98 FPM 20. Efd FPM
3. 3/B FPM 21. / #f0 FPM 4 230 FPM 22. F#6 FPM
5. _3 2d FPM 23. ~~J W FPM
6. /dO FPM 24. *2.>d FPM
7. ////O FPM 25. 7 >f FPM
8. T V O FPM
9. 9 0 FPM Avg. Z $ 7 FPM
10. (d o FPM
11. 7,7 0 FPM Avg. 2 K Y _FPM X Area 36 Ft = k[/ E CFM
12. l/d FPM 13 2 70 FPM Intake Requirecients Must be 10,000 CFM + 107.
14. /0 0 FPM n: '?"o;;" 9 4 w :thi s s w + 08 ,

17 7EO FPM

18. 74(# FPM N .' ]' (('

Deb Wk /- //~ $6

%.y pjk=.A 9 all. W gA TMI UNIT 1 l OFRCiht FIELD COPY E "

Page 61 l

nuntienta P20P

c G  ;

J AIR VOLUME CALCULATION STEP NO.10.2.7 DATE 7-2 7- ff*

6" 18" 24" PLANT TMI, Unit 1 24" .3 .6 .9 TEST LOCATION AH-D-28 DUCT DIMENSIONS 30" X 30" 18" .2 .5 .8 DUCT AREA 6.252 Ft 6" .1 .4 .7 DUCT TEMPERATURE 78, O F DIRECTION OF AIRFLOW 1 3 5 Ventloks 1. To ist Floor

2. From 1st Floor Sketch of Traverse
1. _ k 8 '?PM Avg. Af 2,1 FPM ,%
2. FC FPM k be k
3. // C FPM Avg. # 2,2. FPM X Area 6. 252
4. 3 0 FPM Ft =

M CFM

5. J'O FPM
6. f o FPM
7. _ N O FPM
8. 7 8 FPM y g , ,j w ,o M tude w-1 ,1 erooy

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Page 62 Duplicate Page A

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, AIR VOLUME CALCULATION Ventloks STEP N

/O DATE>O.10.2.8

--2 M 2 5 8  %

n n n n PLANT TMI, Unit 1 f* "

1 5 9 13 TEST LOCATION AH-D-37 7 DUCT DIMENSIONS 60" X 60" DUCT AREA 252 Ft K 37  %" 3 7 11 15 DUCT TEMPERATURE 7Wf "F g 83, M' 4 8 12 16 DIRECTION OF AIRFLOW

1. EXITING CBVS
  • 9" N N N 2. INTO CBVS 3.3' 3t" SS" Sketch of N averd AreE .
1. ## FPM 13. IO FPM
2. 3 40 FPM 14. (1/ d C FPM
3. 940 FPM 15. 3 60 FPM
4. J.10 FPM 16. 2 o o FPM pp,g y p34.. SfD FPM Avg. 3 S 7 q tY 4{

$330 6.

7.

S,TO FPM Jre0FPM FPM

['k M

8. 18>0 FPM Avg. 3 8 7 FPM X Area 25 Ft = FM
9. 6 7d FPM '
10. 4t/O FPM
11. P it 0 FPM
12. / /10 FPM d =% fWl h& O& c/ Ofde y MM l-u-g r .

M Au dL, / - //- F G 1/ p p -itCZns gs TMI UNIT 1 STP 141/13 OfflCIAL FELD COPY *:;!"!"

AIR VOLUME CALCULATION STEP NO.10.2.12 DATE 7 "1 f -pf f[

PLANT TMI, Unit 1 63" 5 10 15 20 25 TEST LOCATION AH-D-39 51" DUCT DIMENSIONS 72" X 72" 4 9 14 19 24 DUCT AREA 36 2 Ft 39" 3 8 13 18 23 DUCT TEMPERATURE 7 f. *F DIRECTION OF AIRFLOW 27" 2 7 12 17 22 -

1. INTO CBVS
2. OUT OF CBVS 15" 1 6 11 16 21 v w u u u 3 5 7 9 11 Ventloks Sketch of Traverse
1. 220 FPM 19. / // D FPM
2. R>fD FPM 20. ~/d o FPM
3. RBdFPM 21. 14fD FPM
4. A e0 FPM 22. / 0 0 FPM
5. _1 SO FPM 23. 9 0 FPM
6. _9.OOFPM 24. / d C FPM
7. / 70 FPM 25. 9 O FPM
8. /F O FPM 7-2 ffD.. 1_T O FPM 9 /J/O FPM Avg. /TO FPM 4 j yg 11. 46fLFPM Avg. [fO FPM X Area 36 Ft =

8//d b CFM

12. /$ O FPM
13. If D FPM 7-*^
14. /60 FPM

":;uir .:: 'S:t h 10,000 CF" i .'0~,

8y ~

15.

hg

'7 OPPM Pp

16. //,8 FPM
17. / 7 OFPM
18. / 2 CFPM g,o Q& g a~ - ---L etoo if butC& ~2J' !~I'~f' a w .ss: 2 -t!- ! r l Lf p& 9"g l OFFICIAL F ELD COPY, SE ""!Id i Revrsion 0 e

Duplicate Page (') ' '*8* 64

7 AIR VOLUME CALCULATION l Ventloks STEP NO.10.2.13 n

2 5 n n 8 M(

IO n

DATE )~~L T-9y PLANT TMI, Unit I h,h

/g 9" 1 5 9 13 TEST LOCATION All-D-37 g, DUCT DIMENSIONS 60" X 60" d Q3 W 2 6 10 14 DUCT AREA 252 pe 6 39"3*T* 3 7 11 15 DUCT TEMPERATURE *b 'F DIRECTION OF AIRFLOW e- 53 W '

4 8 12 16

l. EXITING CBVS ,

9" 2. INTO CBVS ,//

23 31

  • t'-3[" 3'9"{-3^9"'4 Sketch of Traverse Area

$3

1. 80 FPM 13. bO FPM
2. 20 FPM 14. '2. 0 FPM
3. _2O FPM 15. __t o FPM 4 3O FPM 16. _2.r) FPM
5. 4'O FPM
6. 2.0 FPM Avg. _*2 [e 7 FPM *

,p f 7/@

7.

8.

3O FPM 4tO FPM Avg. 2 I. ) FPM X Area 25 2 Ft =

h[ PFM

9. $O FPM II $$ PM RA a . Wf ,hb O*t - y 2 Sldo #[
12. _ _'2. 0 FPM -

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Page 65 m DuTjicaltoff 0 e

{. 4

, AIR VOLUME CALCULATION STEP NO.10.2.14 6" 18" 24" k PLANT THI, Unit 1 24" .3 .6 .9 TEST LOCATION AH-D-28

,, DUCT DIMENSIONS 30" X 30" 2

DUCT AREA 6.25 Ft 6" .1 .4 .7 DUCT TE!!PERATURE 7/, 7 'F DIRECTION OF AIRFLOW Ven loks 1. To ist Floor - '

2. From 1st Floor Sketch of Traverse
1. 1 0 FPM Avg. 3[e I ~

FPM *

2. _80 FPM
3. Af D FPM Avg. _7 (,s FPM X Area 6.25 2 Ft =  % E T*
4. CFM J o FPM

~

5. _4 0 FPM
6. _ # 6__FPM
7. _ RO FPM
8. _// d FPM
9. '2 o FPM M$ A.. ..f Q t M M F A e A O / M 8/

p gmc0 _

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in b S y p 7 . m /.ty t 6

4 THI UNIT 1 STP 141/13 0FFICl!J. FEL3 COPY am Pag..n 66ee O

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ___f6MWanfnfd/W1- .--.-- - -- - O - - - -- - -- - - - - --- - - - - - --- -- - -- - ----- -

- n

( (

, AIR VOLUME CALCULATION STEP NO.10.2.16 DATE )- ) f . [

PLANT TMI, Unit 1 63" 5 10 15 20 25 TEST LOCATION AH-D-39 51" DUCT DIMENSIONS 72" X 72" 4 9 14 19 24 DUCT AREA 362 Ft 39" 3 8 13 18 23 DUCT TEMPERATURE f[. T *F DIRECTION OF AIRFLOW 27" 2 7 12 17 22

1. INTO CBVS
2. OUT OF CBVS 15" 1 6 11 16 21 u w w a v
  • 3 5 7 9 11 l

Ventloks

) Sketch of Traverse

1. [ O FPM 19. J g _ FPM
2. fFO FPM 20. _ f d FPM
3. _/C O FPM 21. _ Y B FPM
4. T o ~FPM 22. .14to FPM
5. 40 FPM 23. _1sy g FPM
6. p ]FPM 24. _1 y'M FPM
7. 6 O FPM p
25. iz. ~/ O FP
8. i f D FPM pg.( 7' Myg k Y~U~NI

, fgyp '

9 TY 11.

_ h 1 *- 2 S * ? V f S _FPM Avg. FPM X Area 362 Ft =

r s rr . a - CFM

13. P St'_ "_;-_i -- n ' 'a "^^

-}4

"-_t , C"" '^*

14. SdFPM ~

k 15.

16.

O FPM FPM g%

17. l l $FPM T ,,,_ y, f Q l Y $44EA O'2 ^
18. //b FPM '

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Page 67

( Ouplicato Page (/

1 AIR VOLUME CALCULATION Ventloks IO ga STEP NO.10.2.17 2 5 8 DATE 7- 2/r. Af -

5 r'1 n n /r1 PLANT THI, Unit 1

~'k 9" 1 5 9 13 TEST LOCATION AH-D-37 99 DUCT DIMENSIONS 60" X 60" h 23 W' 2 6 10 14 s/

DUCT AREA 25 Ft k 3I W ' 3 7 11 15 DUCT TEMPERATURE EG. 2 *y 0 33" m' 4 N TI N F AIRFLOW 8 12 16 Mo Mggg,,,

- N CBVS 9" M' M" 5'3"p 2. INTO CBVS e p A_g g pgow 23 *g 3 f" f3 SketchofTraverskArea .

1. '2.o FrM 13, @ yyM
2. _go Fpg 14, g ppg
3. _ 2. O FpH 15. b0 FPM h 30 4. _ygty FPM 16. S o FpH
5. __ '2 0 FPM
6. 9. o ypH Avg. 2 h.3 ppg
7. S o FPM pF Avg. dM FPM X Area 25 Ft = bod CFM
10. _ 4,0 FPM
11. %0_ FPM
12. 4 U FPM Qr Q & &_ = c -
  • E = 0 l # # '/

p p /-//-Ps'_

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AIR VOLUME CALCULATION STEP NO.10.2.18 6" 18" 24" -

PLANT TMI, Unit 1 24" .3 .6 .9 TEST LOCATION AH-D-28 DUCT DIMENSIONS 30" X 30" 18" .2 .5 .8 2

DUCT AREA 6.25 Ft 6" .1 .4 .7 DUCT TEMPERATURE [@,3 'F DIRECTION OF AIRFLOW .

1 3 5 Ventloks 1. To ist Floor V - -

2. From 1st Floor Sketch of Traverse
1. _

FPM Avg. b[ FPM

2. 2 O FPM 3.

4.

3 0 FPM 3 0 FPM Avg. b[ FPM X Area 6.252 Ft =

[fh CFM

5. 3 0 FPM
6. //d FPM
7. 2 O FPM
8. 3 o FPM
9. _//-6 FPM pp we ym.as oam l- // - F S' p gge : /-//-F G -

y 4 f ea r. 2 02 g&

TM1 UNIT 1 DEFICIAL FIELD COPY E" 'I%

Page 69 Duplicate Page

AIR VOLUME CALCULATION STEP NO.10.3.5 DATE 7-M--FF PLANT TMI, Unit 1 63" 5 10 15 20 25 TEST LOCATION AH-D-39 DUCT DIMENSIONS 72" X 72" 51" 4 9 14 19 24 DUCT AREA 362 Ft 39" 3 8 13 18 23 DUCT TEMPERATURE bO O F DIRECTION OF AIRFLOW 27" 2 7 12 17 22

1. INTO CBVS t/
2. OUT OF CBVS 15" 1 6 11 16 21 v u u a u '

3 5 7 9 11 Ventloks Sketch of Traverse

1. /d O FPM 19. 8 6 FPM
2. (o O FPM 20. 80 FPM
3. J O FPM 21. 5~O FPM
4. 6 O FPM 22. co FPM
5. f6 FPM 23. A /) FPM
6. /3 O FPM 24. A /) FPM
7. '/5~C FPM 25. fd FPM
8. #f 6 FPM
9. E O FPM Avg. 7 f,b FPM
10. 7 C FPM
11. / 30 FPM Avg. _ 8 0

_ FPM X Area 36 Ft = 2. 8 F D

12. //O FPM CFM)N
13. $O FPM '- "

-_ir----* " -* 5- 'n ^ ^ ^ " . ' ^ "'

O

14. h o FPM
15. S~O FPM

-k '> A

16. 190 FPM
17. 86 FPM
18. f6 FPM

,,4 g ba.Xe M l ~u-T T D A $ s c d k ! - " ~ ! '-

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6 TMI UNIT 1 at i '

[ bI? l41/l3 Revtsion 0 g

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AIR VOLUME CALCULATION Ventloks Nb STEP NO.10.3.6 DATE T - 7/ 7 f 2 5 8  %

~

M M _N M PLANT TMI, Unit 1 9" '

e 5 4 13 TEST LOCATION AH-D-37 DUCT DI5!ENSIONS 60" X 60" 4

DUCT AREA 252 Ft W 39 W' 3 7 11 15 DUCTTEMPERATURENO.O 'F y { 3"

,, DIRECTION OF AIRFLOW

1. EXITING CBVS 9" W' WN 2. INTO CBVS V 23#' 7 Sketch of dver?
  • FJ"seAreak .
1. 2O FPM 13. Zo FPM
2. 2 O FPM 14. JO ppg
3. 2 O FPM 15. 20 FPM 4, 9 0 FPM 16. 26 FPM
5. //d FPM
6. 7 O FPM Avg. 73.7 FPM
7. 2 C FPM
8. 3 0 FPM Avg. 7k FPM X Area 252 Ft = [88 CFM
9. 74 FPM
10. 20 FPM
11. 3 d FPM
12. 7 C FPM 9;c..- j o..../r u s a .-:A eum a c.p:esy _ t-a-er

@ h CJ due. _t -!!- T G

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  • c' i l OFFICIE FIELD COPY S "' ?"!!d l Rettsion 0 CupilCato Fage Page 71 p

. AIR VOLUME CALCULATION STEP NO.10.3.7 6" 18" 24" PLANT TMI, Unit 1 24" .3 .6 .9 TEST OCATION AH-D-28 DUCT DIMENSIONS 30" X 30" 18" .2 .5 .8 2

DUCT AREA 6.25 Ft 6" .1 .4 .7 DUCT TEMPERATURE b k- f*F DIRECTION OF AIRFLOW -

1 3 5 Ventloks 1. To 1st Floor

2. From 1st Floor Sketch of Traverse
1. _1 O FPM Avg. 3D FPM
2. _9 6 FPM
3. 86 FPM Avg. 3O FPM X Area 6.25 Ft =

[k h CFM 4 26 FPM

5. 40 FPM
6. g, O FPM
7. _30 FPM
8. So FPM
9. t o FPM Q .s.] a o ,/: Q2 wc-% ofoo *f g c.g1 p I-u-Bs-I-n-PG-(A Arca.h .

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t. s.* I ! L. Y l' , Ret *t,sion 0 Page 72 Doolicatt Pagc (2__,__,

AIR VOLUME CALCULATION STEP NO.10.3.10 DATE 7- 2 6if PLANT TMI, Unit 1 63" 5 10 15 20 25 TEST LOCATION AH-D-39 DUCT DIMENSIONS 72" X 72" 51" 4 9 14 19 24 DUCT AREA 36 2 Ft 39" 3 8 13 18 23 DUCT TEMPERATURE 79. S *F DIRECTION OF AIRFLOW 27" 2 7 12 17 22

1. INTO CBVS _ t/
2. OUT OF CEVS 15" 1 6 11 16 21 u w w . w
  • 3 5 7 9 11 Ventloks Sketch of Traverse
1. / 70 FPM 19. _ 6 6 FPM
2. / f 4 FPM 20. $d FPM
3. / To FPM 21. /FC FPM
4. 9 C FPM 22. /6 d FPM
5. S'c FPM 23. / 2. O FPM
6. / $ r) FPM 24. 7O FPM
7. 9 o FPM 25. 6 o FPM
8. fd FPM
9. f6 FPM Avg. /0 4.9 FPM
10. 70 FPM
11. *f 4/O FPM Avg. /06 FPM X Area 362 pe . 3 780 CFM
12. / 4 0 FPM
13. 9 0 FPM E* E: ": p i r ;...c c : : "_: L.

10,000 C:: ; 10% .

14. (or) FPM
15. G O FPM p@
16. '/fd FPM k
17. /54 FPM
18. /p > FPM

, p. gd g/ppy y Q 4 p ;yf _ / - //-f S-p w, k I-//-f G g 6

p AIE Ef 't OFF;CIAL FIELD COPY tut unit i STP 141/13 i

Duplicate Page () f]')""

AIR VOLUME CALCULATION Ventloks STEP NO.10.3.11 IO DATE 7/26 /g,f~

2 5 8  %

a M n n n PLANT THI, Unit 1 9" 1 5 9 13 TEST LOCATION AH-D-37

  1. DUCT DIMENSIONS 60" X 60" 4 SI h 2 6 10 14 DUCT AREA 252 pe

$3 M' 3 7 11 15 DUCT TEMPERATURE (( . [ 'F tt '

DIRECTION OF AIRFLO'4 h $3 W" 4 8 12 16 ,/

1. EXITINC CBVS V 9" N M' W 2. INTO CBVS 23" 39' 53" Sketch of d vers bArca k
1. lk0 FPM 13. k [d FPM
2. //C FPM 14. _'J.6 0 FPM
3. _%fC FPM 15. 4oo FPM 4 14 0 FPM 16. 360 FPM
5. I7 0 FPM
6. / 20 FPM Avg._ 7 0 9.3 FPM
7. Ro FPM
8. 60 FPM Avg. _7 0 9 FPM X Area 252 Ft =

8 A l [ CFM 9.

/s0_ FPM

10. iko FPM
11. _ h }d FPM
12. 1% 0 FPM u ,4., flit.ng$ l k *v'?1- 0 l0# Y p@ M l- /(~ S'F a rDesdaa J -"4'- ,
f. _

s 0FFICIA_ FT.D CGPY =""iM Fevision 0 N

'Duplicatq Eagg [J . Pa r,e 74

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AIR VOLUME CALCULATION STEP NO 10. 3,12 6" 18" 24" DATE */ 2 fs/ff PLANT TMI, Unit 1 24" .3 .6 .9 TEST LOCATION AH-D-28 DUCT DIMENSIONS 30" X 30" 18" .2 .5 .8 DUCT AREA 6. 252 Ft 6" .1 .4 .7 DUCT TEMPERATURE bh 'F DIRECTION OF AIRFLOW 1 3 5 Ventloks 1. To ist Floor I

2. From ist Floor Sketch of Traverse 7 f,7
1. _7. O FPM Avg. FPM
2. 7. O FPM 3.

4.

_% C FPM

_) d__FPM Avg. 1 9 FPM X Area 6.252 Ft =

fhO CFM

5. _ M FPM
6. _ff d FPM
7. t O FPM
8. &O FPM
9. Q M FPM (hens ]
  • N VE ka r& AL elde tf g M _ l- U-f r gg,4 # - t/-F ' -

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AIR VOLUl!E CALCULATIO!1 STEP !10.10.4.5 DATE 7-3 0~FC PLANT TMI, Unit 1 63" 5 10 15 20 25 TEST LOCATIO!! All-D-39 DUCT DIMENSIO!JS 72" X 72" 51" 4 9 14 19 24 DUCT AREA 362 pt 39" 3 8 13 18 23 DUCT TEMPERATURE b 3.S *F DIRECTIO1 0F AIRFLOW 27" 2 7 12 17 22 '

i 1.

2.

IllTO CBVS OUT OF CBVS

/

15" 1 6 11 16 21 a w w w w 3 5 7 9 11 Ventloks Sketch of Traverse

1. C FPM 19. 2 0 FPM
2. 30 FPM 20. #

f D FPM

3. _2 a FPM 21. __3 0 FPM
4. y o FPM 22. 30 FPM
5. g _FPM 23. 3o WPM
6. 6 O FPM 24. 6 O FPM
7. So FPM 25. 90 FPM
8. to FPM
9. S o FPM Avg._3b FPM
10. S o FPM
11. _ '9 0 FPM
12. ~4 o FPM Avg. _3 6 FPM X Area 36 2 Ft = $$b CFM
13. 30 FPM  ! . ;L : 34._..s, :ms; 6 10,000 0.": ; !0". $$
14. 2. O FPM
15. 3 O FPM kM
16. 2 o FPM M l'; Yo I;l & aug; gy w ~

M C*Ahas/ / -p-gy fd bh.k / - //-[g W MA Ltts-TMI UllIT 1 STP 141/13 0FFLCW. FE'D COPY EN" Dupl: h

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AIR VOLUME CALCULATION Vantloks STEP NO.10.4.6 to b DATE % 30 -Pf 2 5 8 h n n n n PLANT TMI, Unit 1 9" 1 5 9 13 TEST LOCATION AH-D-37 a

DUCT DIMENSIONS 60" X 60" O d.3 W ' 2 6 10 14 2

DUCT AREA 25 Ft a

$ 39 M' 3 7 11 15 DUCT TEMPERATURE 8 2. 2 *F e

DIRECTION OF AIRFLOW

$ 53 W' 4 8 12 16

1. EXITING CBVS No OW 9" N' W 2.

n p ey' SketchofTraverseArcak N

ss- INTO CBVS

{

1. O FPM 13. O FPM
2. 40 FPM 14. 2 0 FPM
3. __3 O FPM 15. %n FPM 4 4 o FPM 16. A C_FPM '
5. W M FPM
6. 3 O FPM Avg.__3d.b FPM
7. S o FPM
8. 3U FPM Avg. 3l FPM X Area 25 2 Ft = 77[ CFM
9. _16 FPM 10 12 0__ FPM
11. b d FPM
12. M FPM f,g W h4:/ (A d u n : s e gg -

Date M / -o-2 r-Dati hc,J. 4 _ t -V-! G Ef 9 4 4AZfe T!!I UNIT 1 0 i jai. FIELD COPY '

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Page 77 Duplicate Pcm A 2

AIR VOLUME CALCULATION STEP MO.10.4.7 DATE7-7/),p[

[Q PLANT THI, Unit 1 33" M' 4 8 12 16 20 TEST LOCATION All-D-41 A DUCT DIMENSIONS 60" X 78" k

3 9 " W' 3 7 11 15 19 DUCT AREA 32.52 Ft M' 2 6 10 14 18 DUCT TEMPERATURE 7 f'. 2 *F DIRECTION OF AIRFLOW 9" 1 5 9 13 17

1. TOWARDS All-E-17A FAN

" " " " " 2. AWAY All-E-17A FAN l -

2 5 8 11 13 Ventloks Sketch of Traverse

1. 3 5 o FPM 11. 3 90 FPM
2. 4 f C FPM 12. 2 50 FPM
3. 9 / C FPM 13. _3 6 d FPM 4 3 70 FPM 14 3 9 0 FPM
5. 6 O FPM 15 3 G/) FPM
6. _9/O FPM 16. _3 SD _ FPM
7. 3 9 0 FPM 17. b20 FPM
8. 1 70 FPM 18. _ 4/O FPM
9. 4/COFPM 19. 3 d C FPM
10. &O O FPM 20. 350 FPM Avg. 3 N I FPM Avg. 3#3 FPM X Area 32.5 2 FT = _//,/ k h CFM

&T d W: hN Muu& 0 foo y D a h Ce f L . A / I - H -2 s^

og 6g, & / - // - # 4

%J Jh # #'

  • TMI UNIT 1 0FFICIAL FIELD COPY lL "

Pa/c 78 Ouplicato Pago _

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.,t AIR VOLUME CALCULATION STEP NO 10.4.8 6" 18" 24" i PLANT THI, Unit 1 24" .3 .6 .9 TEST LOCATION AH-D-28 18" .2 .5 .' 8 '

DUCT AREA 6.252 Ft 6" .1 .4 .7 DUCT TEMPERATURE 70. 2. *F

' DIRECTION OF AIRFLOW 1 3 -3 Ven:loks- 1. To lat Floor

2. From lat Floor Sketch of Traverse
1. _2 O FPM Avg. 20 FPM
2. _10 FPM
3. 20 FPM Avg. _ % 0 FPM x Area 6.252 rt - IAf CrM 4 10 FPM
5. 40 FPM
6. __ g o FPM
7. _% O FPM
8. _O FPM
9. O FPM Cfdgy Dab GfaL,K/ _ i-n-re-f.)ah hQ cfa _ /-//-N

(

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Revision 0 Duptl0010 Page D -

Par,e 79

AIR VOLUME CALCULATION STEP NO.10.4.12 5> ~

DATE PLANT TMI, Unit 1 63" 5 10 15 20 25 TEST LOCATION AH-D-39 DUCT DUIENSIONS 72" X 72" 51" 4 9 14 19 24 DUCT AREA 36 2 Ft 39" 3 8 13 18 23 DUCT TEMPERATURE 'F DIRECTION OF AIRFLOW 27" 2 7 12 17 22

1. INTO CBVS
2. OUT OF CBVS 15" 1 6 11 16 21 w  % w w -

3 5 7 9 11 Ventloks Sketch of Traverse

1. FPM 19. FPM
2. FPM 20. FPM
3. FPM 21. FPM
4. FPM 22. FPM
5. FPM 23. FPM
6. FPM 24. FPM
7. FPM 25. FPM
8. FPM
9. FPM Avg. FPM
10. FPM
11. FPM Avg. FPM X Area 36 2 7t = CFM
12. FPM
13. FPM I.. .- Em y m m m mm. . . .m o s um 10,000 CT.. ; 107. J0 .- pr '.
14. FPM 15.

16.

FPM FPM )>' D--[

17. FPM
18. FPM TMI UNIT 1 0FiCIAL FIELD COPY UiE'S Page 80 i Dupi'Cate Pace O -

AIR VOLUME CALCULATION Ventloks STEP NO.10.4.13 DATE 2 5 8 %l0 M O n r, n PLANT TMI, Unit 1 9" 1 5 9 13 TEST LOCATION AH-D-37 DUCT DniENSIONS 60" X 60" 4 gf *2'4" 2 6 10 14 DUCT AREA 25 Ft 4 Sf M" 3 7 11 15 DUCT TEMPERATURE F g ,

DIRECTION OF AIRFLOW

l. EXITING CBVS 9" W M" M' 2. INTO CBVS k 39" 61 #

Sketch of Traversk Area b

1. FPM 13. FPM
2. FPM 14. FPM
3. FPM 15. FPM
4. FPM 16. FPM
5. FPM
6. FPM Avg. FPM
7. FPM
8. FPM Avg. FPM X Area 252 Ft = CFM
9. FPM
10. FPM
11. FPM
12. FPM 3

TMI UNIT 1 s:e 14""

0FFlQlAL FIEl.D COPY

' Revision 0 A Page 81 Cid'pliCdtE Pige -' d -~

C

AIR VOLUME CALCULATION STEP NO.10.4.14 DATE PLANT TMI, Unit 1 LSY M" 4 8 12 16 20 TEST LOCATION AH-D-41A q

DUCT DIMENSIONS; 1 g _e,'-

39 M" 3 7 11 15 19 -

DUCT AREA 3 ' ,1,

@ M" 2 6 10 14 18 DUCT TE' e Q(t_ , -g' DIRECT' 6 t' + ' TI . .,.

[, 9" 1 5 9 13 17

" 1. TOWARDS Ah-E-17A FAN

2. AWAY AH-E-17A FAN 2 5 8 11 13 Ventloks Sketch of Traverse '
l. FPM 11. FPM
2. FPM 12. FPM
3. FPM 13. FPM
4. FPM 14. FPM
5. FPM 15. FPM
6. FPM 16. FPM
7. FPM 17. FPM
8. FPM 18. FPM
9. FPM 19. FPM
10. FPM 20. FPM Avg. FPM Avg. 2 FPM X Area 32.5 FT = CFM TMI UNIT 1 0FFICIAL FIELD COPY S'IM

Page 82 Duplicate Page_ g m

a AIR VOLUME CALCULATION 3 ,

STEP NO.10.4.15 DATE

! 6" 18" 24" PLANT TMI, Unit 1 24" .3 .6 .9 TEST LOCATION AH-D-28 DUCT DIMENSIONS 30" X 30" i 18" .2 .5 .8 DUCT AREA 6.252 Ft 6" .1 .4 .7 DUCT TEMPERATURE F

'* "" 'd '

DIRECTION OF AIRFLOW 1 3 5 Ventloks 1. To ist Floor

2. From 1st Floor Sketch of Traverse
1. FPM Avg. FPM

! 2. FPM

3. FPM Avg. FPM X Area 6.252 Ft = CFM
4. FPM
5. FPM
6. FPM 4 7. FPM
8. FPM '
9. FPM a ge, 1

i TMI UNIT 1 i

0FFICIAL FIELD COPY %dt%'

Page 83 Duplicate Paes O

f' AIR VOLUME CALCULATION STEP NO.10.5.4 DATE 7-3 /-F PLANT TMI, Unit 1 63" 5 10 15 20 25 TEST LOCATION AH-D-39 DUCT DI)ENSIONS 72" X 72" 51" 4 9 14 19 24 DUCT AREA 362 pg 39" 3 8 13 18 23 DUCT TEMPERATURE be *F DIRECTION OF AIRFLOW 27" 2 7 12 17 22

1. INTO CBVS
2. OUT OF CBVS 15" 1 6 11 16 21 w w w w w -

3 5 7 9 11 Ventloks Sketch of Tr averse

1. h FPM 19. h6 FPM
2. 50 FPM 20. _ fC FPM
3. 5~C FPM 21. M O FPM
4. 9 0 FPM 22. 6 C FPM
5. _ So FPM 23. 70c) FPM
6. // O FPM 24. //C7 FPM
7. 6 0 FPM 25. /fC _FPM 8.

'& C FPM

9. S o FPM Avg. [3,6 FPM
10. 60 FPM
11. 4to FPM 12.

Avg. [M FPM X Area 36 2 ft = ) 30 h CFM 5 0 FPM

13. 96 FPM I- t r' : ": uin__ :: "u;; .' 10,0 0 0 C" ' 0*'.

g 8 0 FPM

14. -
15. _5 C FPM p#S
16. 60 FPM @
17. 6 C FPM 'c4
18. $*C FPM O E4' pirs L/Ja7-'J%/:M 0+Ykw etoo y _

i-(t- fr Deli W .dhe _

I -- ll-9 '

pg4: tzA TMI UNIT 1 0FFICIAL FIELD COPY S:r 14"o Revision 0 Duplicate Page () """ '

AIR VOLUME CALCULATION Ventloks STEP NO.10.5.5 2 5 8 Kl0h DATE VJ/- t(

n n n n PLANT THI, Unit 1

- k 9" 1 5 9 13 TEST LOCATION AH-D-37 DUCT DIMENSIONS 60" X 60" 4 73 '2 Q " 2 6 10 14 DUCT AREA 252 Ft 43 M" 3 7 11 15 DUCT TEMPERATURE *

  • F M

DIRECTION OF AIRFLOW

& 53 N" 4 8 12 16 gg 7-?/-/s .

1. EXITING CBVS ,

9" W" tLR" tL32.' 2. INTO CBVS /l//)

P M lir ffg 37g 9 4 ' "

Sketch of Traverse Area

1. N FPM 13. h6 FPM 2, 2 0 FPM 14. _id FPM
3. 3 f) FPM 15. Q O FPM
4. //O FPM 16. 7J FPM
5. M FPM
6. GD FPM Avg. 7[ . I FPM
7. '2O FPM 4F 7'E~g
8. #B FP Avg. A d,k FPM X Area 25 Ft =

((D CFM

9. '}0 FPM
10. 4 0 FPM
11. En FPM
12. 47 FPM f-T , e '"v *d ,'

& Ga n~:= $ O/de f ..

a ws-a-tr bob h u k /-N- rs _

%Jpg : MA. une> .

OFFICIAL FIELD COPY M"UI11 Revision 0 Page 85 Duplicate Page [J

4 AIR VOLUME CALCULATION STEP NO.10.5.6 6" 18" 24" DATE 7-T/-)f5~

PLANT TMI, Unit 1 24" .3 .6 .9 TEST LOCATION AH-D-28 DUCT DIMENSIONS 30" X 30" 18" .2 .5 .8 DUCT AREA 6.252 Ft 6" .1 .4 .7 DUCT TEMPERATURE N.O 'F DIRECTION OF AIRFLOW 1 3 5 Ventloks 1. To ist Floor V

2. From 1st Floor Sketch of Traverse
1. h FPM Avg. 23/.I FPM
2. 1/fC FPM
3. /Z,O'O FPM Avg. 23[ FPM X Area 6.252 Ft = /Mk k CFM
4. 50 FPM '
5. i_CO FPM
6. i40 FPM
7. i?A CFPM
8. titD FPM
9. %O FPM g.g LJk n - a d : Illa a . a. ora y yy t-a-Fr ~

t-u-8G inn hude -

QQ.& ! A N l

TMI UNIT 1 l 0'FIC AL FIELD COPY s:r tuna Revision 0 Page 86 Duplicate Page O --

AIR VOLUME CALCULATION eo. s. 9 [

STEP NO.t4h b.14.

DATE', *f- f3* [fjpg PLANT TMI, Unit 1 1

63" 5 10 15 20 25 TEST LOCATION AH-D-39 DUCT DIMENSIONS 72" X 72" 51" 4 9 14 19 24 2

DUCT AREA 36 Ft 39" 3 8 13 18 23 DUCT TEMPERATURE 7 h e'7 F DIRECTION OF AIRFLOW ,

1. INTO CBVS ,
2. OUT OF CBVS 15" 1 6 11 16 21 u u u w w 3 5 7 9 11 Ventloks Sketch of Traverse
1. M86 FPM 19. 3 a o FPM
2. jfj/oFPM 20. 2.5 o FPM
3. /f3 0 FPM 21. 2_q g FPM
4. / FO FPM 22. 3 6 o FPM
5. / PC FPM 23. 2."a o FPM
6. Afd oFPM 24. 3.10 FPM
7. 3 Fo FPM 25. "2 40 FPM
8. .7 d oFPM $ 7,31-f f
9. _ 3 2 0FPM Avg. FPM
10. / 4 4 FPM %9( 7-fI4 f /0,88d f.)-3/-/T
11. y *yOFPM Avg. W (FPM X Area 36 2 df= 16.////S CFM
12. 't / o FPM ' '
13. 3_t eFPM Intake Requirements Must be 10,000 CFM + 10%
14. 9 o gFPM ,
15. *2.}o FPM
y:;;n 18.

E-5 LJke atst:grum ou,y p f3FPM f._// [{

(WG ReCsP, du.L ~"

Lf 4 i ML LUQD E-1 ,

I l

=1 u" r 1 OFFICIAL FIELD COPY. STP 141/13 Revision 0 Duplicate Page_ O Page Ff# 4 k

14A 7-2s-tr

nr s . . .

, AIR VOLUME CALCULATION STEP NO.10.5.14 DATE 7 -T(- P S-PLANT TM1, Unit 1 63" 5 10 15 20 25 TEST LOCATION AH-D-39

, DUCT DIMENSIONS 72" X 72" DUCT AREA 36 Ft 39" 3 8 13 18 23 DUCT TEMPERATURE 7[. 7 *F DIRECTION OF AIRFLOW 27" 2 7 12 17 22

1. INTO CBVS
2. OUT OF CBVS 15" 1 6 11 16 21 u w w w u 3 5 7 9 11 Ventloks Sketch of Traverse
1. h60 FPM 19. Tgo FPM
2. //// c FPM
3. 20. Ed o_FPM
  1. 3 o FPM 21. 2,9 4 FPM
4. (fo FPM 22. 3 0 d FPM
5. /#d FPM 23. 2 2-0 FPM
6. J/do FPM 24, 3 J d FPM
7. 3 FC FPM 2. 2 6 0 FPM
8. .7 00 FPM jqR).1 i35 s'r N7~I/~
0. lfg R -11~Yf l Y ~ ~
11. "3 7 o FPM Avg. 2-- < - FPM X Area 36 2 pg ,

gg,ggJ CFM

12. _ T / 0 FPM
13. .3 3 0FPM IrtrE: Fr;rir: :.tr Mr: E: 20,000 CT" i 10~,
14. _ _29 0 FPM 4%

AS

15. 2 10 FPM p
16. 7- 3 0 FPM
17. t 3 0 FPM
    • - 3 ""

gz ww: yaw:-x etooy DM M I ~ I'~IT 94 w y _ l- (t- T G N ,*

3$A* i

%d,

' TMI UNIT 1 l STP 14 U U 0FFICIAL FIELD COPY Revision O Page 87 Duplicate Page [1

(

. . , *. ' .,l.

AIR VOLUME CALCULATION Ventloks STEP NO.10.5.15 IO b DATE_ ) -3 /~ pf 2 5 8  %

M g M M n PLANT TMI, Unit 1 9" 1 5 9 13 TEST LOCATION All-D-37 g, DUCT DIMENSIONS 60" X 60" DUCT AREA 25 2 pe

$ W' 3 7 11 15 DUCT TEMPERATURE [h F 3[ g, DIRECTION OF AIRFLOW EXITING CBVS l.

9" 7%"

en, K M'4r g sy g

2. INTO CBVS SketchofTraverseArea$ ,
1. 7 6 FPM 13. 2 E O FPM
2. 2 3 0 FPM 14. 200 FPM
3. 2.fD FPM 15. 2 2,0 FPM
4. / 28 FPM 16. 960 FPM
5. / 40 FPM
6. 2. 04 FPM Avg.7Nf.1 FPM
7. 2 4 6 FPM
8. 140 FPM Avg. 7Al FPM X Area 252 Ft = [ 6 2 [ CFM
9. /400 FPM
10. 300 FPM
11. Tb 6FPM 12, 2'dC FPM F5 hd W w: Lte n::a oier _

[gYi M _l-ff-FI-M $daf. dia l J~ "

Mg Wh.*

va.JiAL flELD COPY M""!!11 Revision 0 Duplicate Page /'; Page 88

r AIR VOLUME CALCULATION STEP NO.10.5.16 6" 18" 24" PLANT TMI, Unit 1 24" .3 .6 .9 TEST LOCATION All-D-28

,, DUCT DIMENSIONS 30" X 30"

_ , DUCT AREA 6.25 Ft 6" .1 .4 .7 DUCT TEMPERATURE b" *F W '

DIRECTION OF AIRFLOW Ven loks 1. To 1st Floor

2. From 1st Floor Sketch of Traverse
1. 2 [ [ FPM Avg. N Nek FPM
2. 2 R d FPM
3. P O OFPM Avg. 2 M FPM X Area 6.252
4. 2 S o FPM Ft =

/7/3 CFM

5. P 4 7,,p_y f-Note: Fans AH-E-90. A11-E-91 mr m_r '3e are running pp for this traverse.
8. 38 6 FPM
9. 2 f/)FPM E-5 k r k w a aat: '

14 2 u ar - w A. oto q p H _ t - u-r r og g n - u-ra -

Q 4 AW 0FFICIA_ FIELD C0)Y STP 141/13 Duplicate Page_ f) f,"N" t j

d AIR VOLUME CALCULATION STEP NO.10.5.16A DATE 7-3/- p7 6" 18" 24" PLANT TMI, Unit 1 24" .3 .6 .9 TEST LOCATION All-D-28 DUCT DIMENSIONS 30" X 30" 18" .2 .5 .8 DUCT AREA 6.25 Ft 6" .1 .4 .7 DUCT TEMPERATURE b O k *F DIRECTION OF AIRFLOW 1 3 5 Ventloks 1. To 1st Floor /

2. From 1st Floor Sketch of Traverse
1. hOFPM Avg. [a2 8.I FPM
2. 7/ o FPM s
3. _6RO FPM Avg. bAb FPM X Area 6.25 Ft -

39/3 CFM

4. M /) FPM
5. Mo d FPM No *.e : Fans All-E-90, AH-E-91 : .. : r # 7-3 /-IF
6. Q/o FPE are stopped for this travetee.
7. 760 FPM
8. 660 FPM
9. $JO FPC g4 M W &: (l+1n W
  • Y t -(t -7S" '

Da s A & "l //-7 d

~

l TMI UNIT 1 0FFiCIAi FIELD COPY .srr tuna Revision 0 Duplicate Page #"* 8'^

I a . . .

AIR VOLUME CALCULATION STEP NO.10.5.18 DATE PLANT TMI, Unit 1 63" 5 10 15 20 25 TEST LOCATION AH-D-39 DUCT DIMENSIONS 72" X 72" 51" 4 9 14 19 24 DUCT AREA 36 2 Ft 39" 3 8 13 18 23 DUCT TEMPERATURE 'F DIRECTION OF AIRFLOW 27" 2 7 12 17 22

1. INTO CBVS
2. OUT OF CBVS 15" 1 6 11 16 21 w - u u u 3 5 7 9 11 Ventloks Sketch of Traverse
1. FPM 19. FPM
2. FPM 20. FPM
3. FPM 21. FPM
4. FPM 22. FPM
5. FPM 23. FPM
6. FPM 24. FPM
7. FPM 25. FPM
8. FPM
9. FPM Avg. FPM
10. FPM
11. FPM Avg. FPM X Area 362 pt =

CFM

12. FPM
13. FPM I* ke "equir:::r. : "unt 5: 10,000 CF" i 10~.

14.

c -

15.

FPM FPM k Y

16. FPM e
17. FPM \ k
18. FPM 0FEC AL RELD COPY E:S SUIT $

Revision 0 Duplicate Page_ g Page 90

AIR VOLUME CALCULATION Ventloks STEP NO.10.5.19

\$k DATE 2 5 8 M n n n r, PLANT TMI, Unit 1 9" 1 5 9 13 TEST LOCATION AH-D-37 p M, KQ" 2 6 10 14 DUCT E~.MENSIONS 60" X 60" DUCT AREA 25 2 Ft g 39 3% " 3 7 11 15 DUCT TEMPERATURE F te .

DIRLCTION OF AIRFLOW

$ 63 h" 4 8 12 16

1. EXITINC CBVS 9" MM M' 2. INTO CBVS aa+A 39+ #4 r A

Sketch of Traverse (fArea $ .

1. FPM 13. FPM
2. FPM 14. FPM
3. FPM 15. FPM 4 FPM 16. FPM
5. FPM
6. FPM Avg. FPM
7. FPM
8. FPM Avg. FPM X Area 25 2 Ft = C1!
9. FPM
10. FPM
11. FPM
12. FPM l

TMI UNIT 1 l Offl0 A. FIELD COPY STP 141H 3 i

Revision 0 L

Duplicate Page b ** '

t AIR VOLUME CALCULATION STEP NO.10.5.20 DATE 6" 18" 24" PLANT TMI, Unit 1 24" .3 .6 .9 TEST LOCATION AH-D-28 18" DUCT DIMENSIONS 30" X 30"

.2 .5 .8 ,,

DUCT AREA 6.25' Ft 6" .1 .4 .7 DUCT TEMPERATURE 'F DIRECTION OF AIRFLOW 1 3 5 Ventloks 1. To ist Floor

2. From 1st Floor Sketch of Traverse >
1. FPM Avg. FPM
2. FPM
3. FPM Avg. FPM X Area 6.252 Ft = CFM
4. FPM
5. FPM
6. FPM
7. FPM
8. FPM
9. FPh I

OFFICIAL F; ELD COPY l0inM Revision 0

11.0 ACCEPTANCE CRITERIA 11.1 See Section 10.0 for Acceptance Criteria.

11.2 It is the intent of this procedure to test and record baseline data of the Control Building Ventilation System, in the Emergency Recirculation mode, during postulated single mode damper failures. Technical Functions - Parsippany is to evaluate the impact of each damper failure / analyze results. The -

results of this are satisfactory if the required data is . -

properly acquired.

6 OFFICIAL FIELD COPY =1 untr i

' STP 141/13 Revision 0 l

L Dupicate Page

[/ Page 93

[

. TEST PROCEDURE EXCEPTION AND DEFICIENCY LIS'l ENCLOSURE 1 of STP 141/13 The Exception and Deficiency List consists of the following pages:

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- o

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TEST PROCEDURE EXCEPTION & DEFICIENCY LIST QUESTIONS FOR TEST EXCEPTION ACCEPTABILITY ENCLOSURE 1A Exception vs. STR - applicable to all Test Exceptions

1. Does this change revise the scope of the procedure as approved?
2. Does this change revise the intent of the procedure as approved?

4 Safety Evaluation Considerations - applicability Category A procedures

3. Does this change increase the probability of occurrence or the consequences of an accident or malfunction of equipment important to ,

safety?

4. Does this change create the possibility for an accident or malfunction of a different type than any evaluated previously in the safety analysis report?
5. Does this change reduce the margin of safety as defined in the basis for any technical specification?

Environmental Evaluation Considerations - applicability Category B procedures

6. Does this change possibly involve a significant environmental impact?
7. Does this change have a significant adverse effect on the environment?
8. Does this change involve a significant environmental matter or question not previously reviewed and evaluated by the NRC?

TMI UNIT 1 (6CIAL FIELD CDPY 5 " u, in Revision 0 Duplicate Page__ O

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., ~. s ENCLOSURE 2 OF STP 141/13 QUAL 1TY CONTROL WITNESS SIGNOFF SHEET Paragraph Results witnessed as Satisfactory Sat. Unsat.

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l 8 * ***. TMI-1 CBVS Delta P & Air Flow August 7,1985 Heasurement Test cate: MSS-85-414 From: Parsipanny, CHB-1 Engineer,lbureanu)

(M. R. Ca Mechanical Systems Lccation-.

To.'

Manager, TMI-1 Start-Up & Test (T. M. Hawkins)

Ref.: 1. THI-1 Test Procedure STP-141/13. Deficiency Q-13 Evaluation '

2. THI-1 Letter to NRC 5211-85 dated 2/28/85 -

As per requirements of Test Procedure STP-141/13, paragraph 9.4, a Control Room Delta P and Air Flow Heasurement Test was conducted on 7/30/85 with the ,

HVAC System in Emergency Recirculation Mode, AH-D-41A damper failed open and AH-D-39 0.A. damper partially open (10.5 position of the gradually switch), in order to allow more outside air into the Control Building Envelope to maintain at least 0.1 in, w.g. inside the Control Building.

The test was conducted in accordanct with the requirements of paragraphs 9.4.1, 2 to 9. The results of the test as recorded in Steps 10.4.1, 2, 3, 4 and 9 show that the positive pressure achieved in the Control Building

! Envelope was less than 0.1 in, w.g. This situation was caused by a backflow condition into AH-E-18A supply fan via AH-D-41A open damper, which has reduced the amount of air supplied into the Control Building.

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s. m. _ .,. oo , ,v m., .. . ~ me MSS-85-414 August 7, 1985 In order to minimize the backflow air into AH-E-1GA supply fan and therefore increase the amount of supplied air into the Control Building to maintain a higher positive pressure, the AH-D-39 damper was opened as per requirements of Test Procedure STP 141/13, paragraph 9.4.10 (position of the gradual switch 10.5 as per step ?0.4.10) . The supplied and return air has been recorded as ,

per requirements of paragraphs 9.4.11/10.4.11. _In both cases, without or with AH_-D-39 damper open the backf fcw condition exist _a_d, since the capacity of the supplied fan AH-E-18A was approximately the same (44750 CFW44000 CFH).

However, the recirculated air flow rate as recorded in Step 10.4.11 showed a reduction in flow rate from 37000 CFM (with AH-D-39 closed) to 35000 CFM with the damper AH-D-39 open. A decrease in Control Building positive pressure was recorded.

Since the condition of the backflow causing low positive pressure inside the Control Building couldn't be corrected by opening the AH-D-39 damper, a deficiency #13 was initiated for the deletion of the requirements of paragraphs 9.4.12, 13, 14, 15 and partially 9.4.10 (no further traverse readingsarerequired).

CONCLUS_ IONS _:

1). The maximum positive pressure achieved in the Control Building during AH-D-41A failed open damper was less than 0.1 in, w.g. gp Syf-.mpff3 0FFICIAL FIELD CDP ( ex o. s. 2. t u

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MSS-85-414 August 7, 1985 l

2). By opening the AH-D-39 0.A. damper, the positive pressure of the Control Building could not be improved.

3). Since the positive pressure inside the Control Building was less than 0.1 in, w.g., a calculation has to be performed by.Hechanical Systems to ,

determine the amount of unfiltered inficw rate to maintain the Control ,

Building at +0.1 inc. w.g. and apply this additional inflow rate towards operator doses.

4). No further tests are reouired.

If you have any questions, please advise..

. M. R. Calbureanu Engineer, Mechanical Systens cc: Manager, Mechanical Systems (H. O. Sanford)

Butiding Services Manager (F. P. Barbiert) g Project Coordinator SU&T, THI-1 (H. M. Mitchell)

Engineer II, TMI-1 (H. B. Shipman)

Manager, Plant Operations THI-1 (M. J. Ross)

! Engineer, Plant Engrg., THI-1 (R. J. Runowski) i Project Engineer, TMI Projects (J. Delockery) l Engineer, PWR Licensing (M. Iqbal)

ED&CC System File - THI-1 #826 I

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