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7/25/2019 asdsfdgfhgfsad

1/16

CO2 Discharge Test

0 0.11 min 3.76

23456789

10111213141516171819

2021

Prepared b !

Time "#ec$ndsand min%tes&

CO2 C$ncentrati$n"' b ($)%me&


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Tabulation of Results

First Gas Reading SPO Reading RemarksPassing Criteria 2 "p)e

0 0.01 0.20 Trigger Time 34 3010 0.01 0.20 34 3020 0.01 0.20 34 30

30 0.01 2.0034 30

40 0.01 8.67 34 3050 0.01 15.33 34 3060 0.01 22.00 34 3080 1.46 30.00 34 30

90 3.76 34.0034 30

150 27.11 36.50 34 30210 39.72 42.20 34 30270 43.02 44.50 34 30330 45.1 45.10 34 30390 45.36 45.80 34 30450 46.22 46.60 34 30

Actual Time,sec

see n$te2.a&

-30-sec delay as per NFPA-SPO: Start of CO2 release intoGT enclos re!

-Criteria " as per NFPA#

Concentration $3%&

10

20

30

40

50

60

Concentration, +


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510 46.75 47.60 34 30570 47.29 47.80 34 30630 48.14 48.70 34 30690 48.9 49.40 34 30750 49.51 49.60 34 30810 49.71 49.60 34 30870 49.69 49.70 34 30930 49.58 49.60 34 30990 49.6 49.70 34 30

1050 49.71 49.10 34 301110 48.94 48.40 34 301170 48.51 47.40 34 30

1230 47.53 47.0034 30

1290 46.68 46.20 34 301350 45.63 45.80 34 30

-Criteria 2 as per NFPA#Concentration $30&

Note: Actual test delay = 66 sec real time (as per FG). This is non-compliant woth theset 3 -sec delay !y the NF"A #$ standard.

0 10 20 30 4000-sec dela. as (er

$FPA & )

Actobs

0-sec dela. as (er$FPA & )

Actobs

$ote/1. 30*sec de)a sh$%)d be c$2. C$ncentrati$n re %ireme"a& Passing Criteria 1! achie("b& Passing Criteria 2! maint


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se see n$te 2.b& Unit 50 CO !isc"arge Test0# $o%ember 0&5

SPO ReadingFirst Gas ReadingPassing Criteria &'(lease see note

)a*Passing Criteria


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50 60 80 90 150 210 270 330 390 450 510 570 630 690 750 810 870 930 990 1050 1110 1170 1230 1290 1

)b*

Time , sec

al dela.ed time asr%ed during testing

'#0 sec*)

al dela.ed time asr%ed during testing

'#0 sec*)

nsidered as set b +,P- 12.ts

e / 34' b ($)%me in 60 sec inc)%ding the 30*sec de)a "1.5 mins&. in / 30' b ($)%me at 20 min.


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50


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Item Description

01 Time Delay

02First Criteria: Achieving 34%Concentration in 60 sec includingthe 30 sec time delay


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SPO Claim First Gas Claim

! The delayed time o" the C#2Discharge Test $as 30 sec u&ontriggering the lever in com&liance $iththe set values in '(# #( (rocedure)o 6 3*

!The delayed time o" the C#2Discharge Test+ as o,served $as 66sec u&on triggering o" the su&&lylever

! The concentration in the 60thsecond including the time delay $as34%+ in com&liance $ith the &assingcriteria o" )F(A standard

!The test result "ailed on the "irstcriteria since the delay time $as 66sec -as o,served.+ the concentrationat the 60th second including the 30sec time delay $as only 3 /6%


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Remarks

! e"er to '(# #&erations (rocedure )o6 3*+ & 4 o" 16! e"er to )F(A 12 'tandard Cha&ter 4+ 4 6+& 12 13

! e"er to Ta,le 1 "or the results gathered ,y

First as during actual testing! 'ee actual video "ootage o" the testconducted last 06 )ovem,er 201 in nit 0-\\192.168.201.249\Common\Maintenance\Mi nor Outage\2015\Unit 50\06 November2015\MVI 9918.MOV .

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