ML20206M528

Damper Test Rept for South Texas Project Units 1 & 2

ML20206M528
Person / Time
Site:	South Texas
Issue date:	10/01/1984
From:	Knieriem B, Doreen Turner AMERICAN WARMING & VENTILATING, INC.
To:
Shared Package
ML20206M077	List: ML20206M107 ML20206M129 ML20206M240 ML20206M284 ML20206M358 ML20206M421 ML20206M461 ML20206M528 ML20206M639 ML20206M984 ML20206N270 ML20266F530 ML20266F586 ML20266F592 ML20266F602 ST-HL-AE-2070, Forwards Documentation Excerpted from Plant Mechanical Equipment Qualification Program for Evaluation,Per H Walker Request.Brief Explanation & Instruction for Use of Excerpts Encl
References
80278-739, NUDOCS 8704200128
Download: ML20206M528 (15)

Text

0 OmeriCOn Warming DOCUMENT NO. 80278- 739 q

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OnC Ven"iOting inc REV. NO. N/A 1310 lNDIAN WOOD CtRCLE e MAUMEE OHIO 43537 10/1/84 DATE:

ENGINEERING PAGE:- 1 0F 12 1

TITLE: Denper Test Report i

K) DEL NO. : NBD-53 j UTILITY: Houston Lighting and Pcmer Co.

FACILITY: South Texas Project - Unit 1&2 INGINEER: Bechtel Energy Corporation - Houston BEQfrEL JOB NO. : 1492G-001 PURQIASE ORDER NO.: 35-1197-4108 FOR APPROVAL SPECIFICATIN NO. : 3V289VS0008 OCT - 119848 I AWV PfGUCTIm NO. 80278/090 AWV DRAWING SERIES: 80278-008 ,,

AW&V.

PREPARED BY: _gd dN64 DATE: /8!/!8/

APPfGED BY: 7he d M DATE: 10!I/64 REV. DATE DESCRIPTION BY APPROVALS

- O G l 000 SDON i -

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american warming o0cusenT n0.80228-239 anc ventilating inc 0 INDIAN WOOD CIRCLE e MAUMEE, OHIO 43537 DATE:

ENGINEERING PAGE: 2 0F 12 TEST RESULTS FOR NBD-53 DAMPERS Two (2) Dampers were tested for Bechtel Energy Corp. , South Texas Project, AWV Job No. 80228/090, in accordance with the approved Test Procedure 80278-702 Rev. D. The damper tag no.'s are: 3V121VDA152 & 3V121VDA153.

TABLE OF CONTENTS Description P3 Damper Cycle Test . . . . . . . . . . . . . . . 3 Diade Deflection Test Due To Pressure . . . . . '4 l

Leakage Test . . . . . . . . . . . . . . . . . 5 Computer Printouts Of Lab. Tests . . . . . . . 6-12 l

I

T M 1310 INDIAN WOOD CIRCLE OmPriCOn Warming anc ventiating inc e

ENGINEERING MAUMEE, OHIO 43537 DOCUMENT NO. 80278-739 DATE:

pace: a op 12 DAMPER CYCLE TEST Each damper was successfully cycled 25 times in accordsuce with Test Procedure 80278-702. No rework was required upon completion of the cycle testing.

Successfully Rework Damper Tag # Size (in.) Cycled 25 Times Required 3V121VDA152 48 x 36 Yes None 3V121VDA153 48 x 36 Yes None G

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OM@flCCO MIMlO9 DOCUMENT NO. 80278-739 c N., . and ven"i atinc inc. l 1310 indian wood circle [ moumee, Ohio 43537 l l

PAGE 4 0F 12 I l

BLADE DEFLECTION TEST DUE TO PRESSURE l The system was adjusted so the closed damper blades saw one and one half (1-1/2) l times the design differential pressure. The deflection gauge was then read under )

pressure and recorded. The pressure was then released and the gauge returned to within .002" of the zero point. I l

Table #1 lists the tag number,' the tested differential pressure, the deflection  ;

on the axle centerline of the blade and the allowable deflection.

On the computer printout, Determination No. I was the pressure subjected to closed desper.

la asch case actual deflection was less than the allowable deflection and no rework was necessary.

BLADE DEFLECTION DUE TO PRESSURE i

l TEST RESULTS (Table #1)

BLADE DEFLECTION ALLOWABLE PRESSURE AT AILE CENTERLINE DEFLECTION

! TAG NO. TEST NO. (IN./W.C.) (IN.) (IN.)

3V121VDA152 84-0703 9.50 .041 .125 3V121VDA153 84-0705 9.25 .035 .125 l

1 l

OmeriCOn WarminCJ DOCUMENT NO. 80278-739 i

OnC Ven"i Q"Inc inc.

(4 1310 indian wood circle / moumee, ohio 43337 PAGE 5 0F 12 LEAKAGE TEST The test damper was mounted to the end of the test chamber and the differential pressure across the device was gradually increased from zero to 150% of the maximum design pressure. Leakage readings were taken at 70, 80, 90, 100 and 110% of this pressure. The leakage was calculated, corrected to standard air and plotted. The measured leakage was then read from the curve.

Table #2 lists the damper tag number, the allowable leakage and the measured leakage results.

l In each case the actual leakage is less than or equal to the allowable laakage.

LEAKAGE TEST RESULTS

( ) (TABLE #2)

Measured Leakage Design Allowabis Leakage (SCFM @ Design Damper Pressure (SCFM 0 Des. Press. Press. in IN/

TAC # Test No. Size (In. W.C.) in In./W.C. & 70*F) W.C. & 70' F) 3V121VDA152 84-0704 4b h 36 6 235 103 l

3V121VDA153 84-0706 48 x 36 6 235 66 i

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OmeriCOn Warming noCUMENT NO. 80278-739 OnC Ventilating inc REV. NO.

( - l 1310 INDIAN WOOD CIRCLE e MAUMEE. OHIO 43537 DATE:

ENGlHEERING 6 12 PAGE: 0F DEFINITIONS FOR ABBREVIATIONS USED ON TEST LABORATORY PRINT OUTS DET - Determination

. D6 - P.epresents the diameter (in feet) of single nozzle that has an area equal to the sum of the areas of all the nozzles used in a particular combination.

DN - A term used to represent the nozzle coefficient of discharge for the particular nozzle combination being used.

I DPS - Static pressure differential across the device under test.

PD -

Pressure differential across nozzle.

SP5 - Static pressure at plane 5.

DBS - Dry-bulb temperature at plane 5.

DBA - Dry-bulb temperature in general test area.

WBA - Wet-bulb temperature in general test area.

BPA - Barometeric pressure.

TB - Barometric temperature.

9

PAGE 7 OF 12 i AWV: Bo27B- 739 l

(s-')T INC

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AMERICAN WARMING &. UENTILATING GRADNER. OHIO JOB NUMBER: 80378/090 TEST NUMBER: 84-9703 DATE OF TEST: 9/2A/83 TEST UNIT MANUFACTURER: AWV TRADE NAME: DAMPER MODEL NO.: NBD-53 SIZE: 48 X 36 NO. 1F 0 BLADES: 5 TEST METHOD PER AMCA STANDARD 500-75

, TEST SETUP APPARATUS: FIGURE 5.4 AIR FLOW MEASUREMENT APPARATUS: FIGURE 6.3 TEST TYPE: STRUCTURAL INTEGRITY TEST DETERHINATIONS:

D6 DN DPS PD SP5 DBS DBA WBA BPA TB

')T 9.500 69.6 72.0 68.0 29.47 72.0 1 0.25000 0.25000 9.500 0.605 PESULTS AT TEST CONDITIONS AT STANDARD AIR DENSITY DET DENSITY DELTA PS CFM DELTA PS CFM 1 0.07257 9.500 150.9 9.817 150.9 REMARKS TAG M 3V121VDA152 V

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l PAGE 9 OF If AWV: B02"78- 739

.\

\ ] WARMING V E N T I L_ A T I N G INC

. MMEPICAN 6.

I GRADNER OHIO JOB NUMBER: 80278/090 TEST NUMBER: 84-0704 DATE OF TEST: 9/24/84 TEST UNIT MANdFACTURER: AWV TRADE NAME: DAMPER MODEL NO.: NBD-53 SIZE: 48 X 36 NO. OF BLADES: 5 TYPE OF SEALS: D-BULB & EPT-4 CLOSING TORQUE: COUNTERWEIGHT CLOSING TEST METHOD PER AMCA STANDARD 500-75 TEST SETUP APPARATUS: FIGURE 5.4 AIR FLOW MEASUREMENT APPARATUS: FIGURE 6.3 TEST TYPE: LEAKAGE xm,JTrPMINATTONS:

DN DPS PD SP5 DB5 DBA WBA BPA TB DET D6 0.11603 1.300 0.305 1.300 72.3 75.0 68.0 29.47 72.0 1 0.15773 0.11603 2.560 0.670 2.560 72.0 74.0 68.0 29.47 72.0 2 0.15773 72.0 3 0.15773 0.11603 3.660 1.010 3.660 71.8 74.0 68.0 29.47 1.420 4.820 71.2 74.0 68.0 29.47 72.0 4 0.15773 0.11603 4.820 5 0.15773 0.11603 6.520 2.150 6.520 69.9 74.0 68.0 29.47 72.0 RESULTS AT TEST CONDITIONS AT STANDARD AIR DENSITY DET DENSITY DELTA PS CFM DELTA PS CFM 0.07220 1.300 42.1 1.350 42.1 i

0.07232 2.560 62.7 2.654 62.7 2

3 0.07232 3.660 77.2 3.795 77.2 0.07232 4.820 91.7 4.998 91.7 4

6.520 112.0 6.761 112.8 5 0.07232 ,

REMARKS TAG H 3V121VDA152 O

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PAGE /d OF /Z ANVV: Sh7278 - 739 MERICAN WARMING &. V E N T I L_ A T I N G INC GRADNER. OHIO JOB NUMBER: 80278/090 TEST NUMBER: 84-0705 DATE OF TEST: 9/24/04 TEST UNIT MANUFACTURER: AWV TRADE NAME: DAMPER MODEL NO.: NBD-53 SIZE: 48 X 36 NO. OF BLADES: 5 TEST METHOD PER AMCA STANDARD 500-75 TEST SETUP APPARATUS: FIGURE 5.4

- AIR FLOW MEASUREMENT APPARATUS: FIGURE 6.3 TEST TYPE: STRUCTURAL INTEGRITY TEST DETERMINATIONS:

DN DPS PD SP5 DB5 DBA WBA BPA TB T D6 70.0 f'"]1

'\_- 0.15773 0,11603 9.250 1.390 9.250 72.0 77.0 70.0 29.43 RESULTS AT TEST CONDITIONS AT STANDARD AIR DENSITY DENSITY DELTA PS CFM DELTA PS CFM DET 0.07179 9.250 90.8 9.662 90.8 i 1 REMARKS

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PAGE /f OF LZ AWV: Ro2~7A- 739 MERICAN L.J A R M I N G & U E N T It._.A T I N G INC BRADNER. OHIO JOB NUMBER: 80278/090 TEST NUMBER: 84-0706 DATE OF TEST: 9/24/84 TEST UNIT MANUFACTURER: AWV TRADE NAME: DAMPER MODEL NO.: NBD-53 SIZE: 48 X 36 NO. OF BLADES: 5 TYPE OF SEALS: D-BULB & EPT-4 CLOSING TOROUE: COUNTERWEIGHT CLOSING TEST METHOD PER AMCA STANDARD 500-75 TEST SETUP APPARATUS: FIGURE 5.4 AIR FLOW MEASUREMENT APPARATUS: FIGURE 6.3 TEST TYPE: LEAKAGE TERMINATIONS:

DET D6 DN DPS PD SPS DB5 DBA WBA BPA TB 1 0.13366 0.13366 1.410 0.265 1.410 74.4 78.0 71.0 29.43 70.0 2 0.13366 0.13366 2.500 0.520 2.500 74.0 77.0 70.0 29.43 70.0 3 0.13366 0.13366 3.700 0.860 3.780 73.8 77.0 70.0 29.43 70.0 4 0.13366 0.13366 4.530 1.060 4.530 73.5 77.0 70.0 29.43 70.0 5 0.13366 0.13366 6.310 1.610 6.310 73.0 77.0 70.0 29.43 70.0 RESULTS AT TEST CONDITIONS AT STANDARD AIR DENSITY DET DENSITY DELTA PS CFM DELTA PS CFM 1 0.07164 1.410 28.3 1.476 28.3 2 0.07179 2.500 39.8 2.611 39.8 3 0.07179 3.700 51.3 3.948 51.3 4 0.07179 4.530 57.0 4.731 57.0 0.07179 6.310 70.4 6.591 70.4 5 ,

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O DOCUMENT NO. 80278-722 (h BEC LOG NO. 14926-4168-00262-CVA 14926-8168-00243-CVA O

NOTICE

. Us2 th2 Check the supplier document register ftr controlled th2 latsst installation drawing file(s)FDCC in lieu installation drawin )incontained the vendor in the manual. If the vendor drawing installation drawing in (s) in the of the same drawing 3

manual is not listed in the Supplier Document Register or if it is a later revision than listed in the Supplier Docunient Register, contact Engineering for resolution.

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