ML030800462
| ML030800462 | |
| Person / Time | |
|---|---|
| Site: | Point Beach  |
| Issue date: | 11/07/2002 |
| From: | Kendall T Wisconsin Electric |
| To: | O'Brien K NRC/RGN-III |
| References | |
| FOIA/PA-2003-0094 | |
| Download: ML030800462 (4) | |
Text
Upstream Pressure Downstream Pressure Vapor Pressure Pipe ID Required Flow Minimum orifice size d (in) n 0
-7/16 1 =Dl21$B$5
=5/16 2 =Dl31$B$5 0.375 2 =D14I$B$5 0.375 3 =Dl5I$B$5 0.4375 3 =D16/$B$5 0.4375 4 =D171$B$5 0.5 4 =D18/$BS5 0.5625 4 01l91$B$5 0.5 5 =D20/SB$5 C
0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 dh (ft)
=(($B$6/E12)/(19.65*G12*D12A 2))A 2
=((SB$6/E1 3)/(1 9.65*G13*013 3A2))A 2
=((SBS6/El4)I(19.65*G14*Di4A 2))A 2
-(($B$61El5)I(1 9.65*G15*Dl5A2))A 2
=(($B$61El6)I(1 9.65*GI6*Dl 6A2))A 2
=(($B$6/Ei 7)1(1 9.65*G17*D17 A2))A 2
=(($8$61E18)/(19.65*G18*Dl8 A2))A2
=((SB$61El9)I(1 9.65*G1 9019A2))A 2
=(($B$61E20)I(1 9.65*G20*D20A2))A 2 dP (psid)
=H12/2.31
=HI 312.31
=H1412.31
=H1512.31
=HI6/2.31
=H1712.31
=H8182.31
=H19/2.31
=H20/2.31 Pd
=C112-112
=C13-i3
=CI4-14
=C115-115
=C16-1116
=C17-il17
=CIB-118
=C119-119
=C20-120 Cy
=(Ji 2-$B$4)/(C1 2-JI 2)
=(J13-$B$4)/(C1 3-JI 3)
=(J14-$B$4)/(Cl4-jl4)
=(J1 5-$B$4)/(Cl5-J1 5)
=(Jl6-$B$4)/(C1 6-Ji 6)
=(J17-$B$4)/(C17.j1 7)
=(J1 8-$B$4)/(C18-J 18)
=(JI 9-$B$4)I(C19-JI 9)
=(J20-$B$4)I(C20-J20) 0wrjucuj
=0.275*EXP(5.1 806*F12)
=0.275*EXP(5.1 806*Fi 3)
=0.275*EXP(5.1 806F 14)
=0.275*EXP(5.1806*FI 5)
=0.275*EXP(5.1 806*F16)
=0.275*EXP(5.1806*F17)
=0.275*EXP(5.1806*F1 8)
=0.275*EXP(5.1 806*F1 9)
=0.275*EXP(5.1 806*F20)
'fr 61
ý (L VRNAw to-IZ
-C.~Q
-6
'I-. '.
1400 25 4
1.9 75 0.25 psia psia psia inches gpm inches Stage #
Pu 1
=132 2
=J12 3
-.113 4
=J14 5
=J115 6
-.116 7
=J17 8
=J18 9
=Jig Ratio
=K12/L12
=K1<3/Li13
=K1 4/Li14
=K1 5/Li 5
=K16/1-16
=1<17/1-17
=K1811-18
=K19/1.19
=K20/L20
-7o,-.--
4YA a, 0 r4 -1 1,
Critical Cavitation Index Critical Cavitation Index 0.2 0.3 0.4 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 0
0.2 a
0.08 0.14 0.225 0.375 0.47 0.58 0.72 0.92 1.25 1.6 2.3 3.8 4
3.5 3
u 2.5 S1.5 1
0.5 0
-if 0,0275e.5.1806x
.2 n.9 w.9 u 18, 0.4 0.6 Beta 0.8 1
Upstream Pressure Downstream Pressure Vapor Pressure Pipe ID Required Flow Minimum orifice size Stage #
Pu d (in) 1 1400 2
922 3
463 4
241 5
143 6
90 7
60 8
42 9
31 0.4375 0.3125 0,375 0.375 0.4375 0.4375 0.5 0.5625 0.5 n
1 2
2 3
3 4
4 4
5 13 0.230 0.164 0.197 0.197 0.230 0.230 0.263 0.296 0.263 C
dh (ft) dP (psid) 0.6 1105 478 0.6 1061 459 0.6 512 221 0.6 227 98 0.6 123 53 0.6 69 30 0.6 40 18 0.6 25 11 0.6 26 11 1400 psia 25 psla 4 psia 1.9 inches 75 gpm 0.25 inches Pd 922 463 241 143 90 60 42 31 20 a
1.92 1.00 1.07 1.41 1.61 1.86 2.18 2.49 1.43 amuntcal 0.91 0.64 0.76 0.76 0.91 0.91 1.08 1.27 1.08
Ratio 2.12 1.55 1.40 1.84 1.78 2.06 2.03 1.96 1.33