ML17304A770

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Transient Temp Study for HPSI Pump Room.
ML17304A770
Person / Time
Site: Palo Verde Arizona Public Service icon.png
Issue date: 04/04/1988
From: RILEY H W
BECHTEL GROUP, INC.
To:
Shared Package
ML17304A744 List:
References
13-MC-HA-A02, 13-MC-HA-A02-R00, 13-MC-HA-A2, 13-MC-HA-A2-R, NUDOCS 8811230028
Download: ML17304A770 (146)


Text

Arizona Nuclear Power Project TITLE/DESCRIPTION OOCUHENT NVHSER/3-HC-H 3-pc+~5 tc~~I Cwt pc v"wf mwc5 4 Jij Pov I l PS 3 PUL~P 881123002S 881109*PEtR ADOCK 05000528 P PDC (SSuc P r US'C.BG'CT-iT&L SECH TZ CHECKER I~~/8S REYI SION OESCRI I TloN VC I-V.L 1veV dj V U6 DR1G1NATCR DATE DATE DATE iVEH/P""il DATE DATE i k INTERNAL CONTROL NO.ltd.al-IS3'CALC-ma CALCULATION COVER SHEET CHEET e PROJECT SUBJECT JOB NO 18601-183 CALC.NO.13-MC-HA-A02 TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM FILE NO.PROJECT QUAUTY CLASS MECH DISCIPUNE D 0 0 C O 0 U I cn O gD<cn c CS~C c C 0 0 D 0<C Cl Ol Cn CC)CO Q.0 0 U l 0 cn O cn c cc)No COMPUTER PROGRAM SCP YES NO PROGRAM NO.(S)ME 204 RECORD OF ISSUES 0 E S CAIPTloN TOTAL No.OF SHEETS LEAST SHEET No.7Z p~+ORIGwAL.z uc VERSION/RELEASE NO.Al GS DATE APPR pj LQ O I O R g c~e 0 C~cn 0 C 0 Oa<<cn cn cS cn C)Cl U P O 0cn cn 0 c 0 C C cn U Cl 0 cn e gc 0 O cn 0 CC Cl cn O U C O 0 Cl O I cn cn'D 0 Cll FLM INFORMATION ENTERED IN THIS SPACE: O SHOW PROFESSCONAL ENGCNEEA STAMP.F AEOOCRED.~ENTKA REFERENCE To WCLVSlON OF CHECKER'S AI TERNATE GAL.GCAATlONS, 6 USED.~PAOVOE ANV NOTES TO ASSCST CHECKr4G Aha APPROVAC<<O Cg N D cn~

CALCULATION SHEET PROJECT JpB Np 18601-183 C~LC Np 13-MC-HA-A02 TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM SHEET Np.REV ORIGINATOR pcs g.'ATE 3-us-A'HECKER DATE.P/s-~Be REV ORIGINATOR DATE CHECKER DATE ,IP)OI-I4 et IL'Z 0 Table of Contents I.6 II.7 III.8 IV.9 V.VI.I2 I3 l6 I7 VII.Study Purpose Design Criteria Study Assumptions References Summary of Results Room Heat-Up Computer Model A.Model Description B.Required Input C.Assumptions D.Limitations E.Output Pacae No.12 14 15 17 18 18 18 19 18 I9 20 2I 22 23 24 26 27 28 29 30 31 a~b.c~d.e.Electric Motors Heat Loads Lighting Heat Loads Piping Heat Loads Heat Dissipated by the HPSI Pump Total Heat Loads 2.HPSI Pump Room Surface Area S Volume 3.Input Data 4.Results B.Case B: With no HVAC and room door open 1.Air Flow Due to Temperature Difference 2.Heat Loads 3.Input Data 4.Results A.Case A: Pump room with no HVAC and room door closed 1.Heat Loads 19.21 22 35 36 42 43 44 44 46 47 47 34 35 36 LAO i998.1 7/85 (II CALCULATION SHEET DATE CHECKER DATE REV ORIGINATOR DATE PROJECT JO8 Np 18601-183 SUSJECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM SHEET Np.CHECKER DATE.10)OI-WE<12 0 r CALC Np 13-MC-HA-A02 C.Case C: Verification of Average Room Temperature 1.Air Flow Due to Temperature Difference 2.Heat Loads 3.Input Data 4.Results D.Conclusions:

No HVAC and Room Door Open 48 48 49 49 49 51 VIII.11 12 13 4 ('X.17 Figures: 1.Classification of Heat Loads 2.HPSI Pump Room with no HVAC 3.HPSI Pump Room with no HVAC and Room Door Open Appendices:

1.Computer Runs For: A.HPSI Pump Room with no HVAC 52 53 54 18 19 20 21 22 23 24 25 26 27 28 29 30 31 B.C.HPSI Pump Room with no HVAC and Door Open HPSI Pump Room with no HVAC and Door Open (Alternate Run for verification of average room temperature for Case B)61 67 3$36 LAO 9999.l 7/SS if f CALCULATION SHEET CPLC NO 13-MC-HA-A02 PROJECT JOB NO 18601-183 SUEJECT TRANSIENT TE2PERATURE STUDY FOR HPSI PUMP ROOM SHEET NO.REV ORIGINATOR DATE i->W'E CHECKER DATE REV ORIGINATOR DATE 5'Fo~w CHECKER DATE.tQ VDI-bJ L 0 PURPOSE 10 12 13 14 The design basis for cooling the HPSI pump eauipment rooms, when the pumps are in service, uses unit coolers and the Essential Chilled Water System for cooling.In the event that either the unit coolers or the Essential Chilled Water system fails when the HPSI pump runs, the room temperature will rise rapidly.The purpose of this study is to determine the transient air temperature for 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> in the HPSI pump room for the following two cases: 17 18 19 A)s)Fluid temperature in the pipes of 225 F with no HVAC Fluid temperature in the pipes of 225 F with no HVAC and the room door open.20 21 22 23 24 2$During post-Loca condition, the limiting containment sump temperature is 225 F as shown in reference 19, figure 6.2.1-24.Standard room heat-up (RNHTUP)computer program, ME204, Rev.A is used to study the room ambient air heat-up by the equipment and other heat loads in the HPSI pump room.26 27 28 29 30 31 The heat generated in the room is transferred to the room ambient air, stored in the room enclosure concrete (heat sink)and transferred to the air outside the room.The transient temperature for the HPSI room ambient air is studied for a time period of 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> without any HVAC.In addition, the transient temperature is studied when there is no HVAC and the pump room door is open.35 36 LAO 3991il 7/99

PROJECT CALCULATION SHEET JO8 gp 18601-183 TRANSIENT TE2PERATURE STUDY FOR HPSI PAP ROOM CALC.Np'3-MC-HA-A02 SHEET NO.REV ORIGINATOR j'-//'ATE 3->F-SZ CHECKER DATE 6'.Q.gn ScÃgy REV ORIGINATOR DATE CHECKER DATE.iO)D W cC 0: 0 3 II.DESIGN CRITERIA: 10 12 13 14 This is a study of the effect of certain equipment failures which are, strictly speaking, beyond the specific design basis for the affected systems.The results will be used as input to a probabalistic risk assessment evaluation done by others.The systems involved in this study are the Safety Injection (HPSI subsystem), Auxiliary Building HVAC (Normal and Essential), and Essential Chilled Water.Their design criteria are references 21, 22 and 23.17 18 20 21 22 23 24 2$27 28 29 30 31 36 I AO 9995,1 9/SS

CALCULATION SHEET PROJECT JQB NQ 18601-183 CALC.NO.13 MC-HA-A02 REV ORIGINATOR ii&/4'ATE 0-28'-k CHECKER d 4.P DATE 5-~HE REV 0 R I GIN A TO R SUBJECT T~SIENT TEMPERATURE STUDY@OR PEPSI PRP ROOM DATE SHEET NQ.6 CHECKER DATE.tO)I31-bl E<L'I 2 III.STUDY ASSUMPTIONS1 1.Fluid temperature for the HPSI system in the HPSI pump room is 225 F.During post-Loca condition, the maximum containment sump temperature is 225 F as shown in reference 19, figure 6.2.1-24.10 12 13 2.The initial temperature inside the HPSI room is 75 F.This is based on the assumption that normal HVAC is available before the time period of this study.Temperature of 75 F is the typical normal temperature in the auxiliary building and is based on the operating experience.

17 18 19 20 21 22 23 24 2S 26 27 28 29 30 31 3.The initial temperature outside the HPSI room is 75 F.This is based on the assumption that normal HVAC is available before the time period of this study.The initial temperature of 75 F is the typical normal temperature in the auxiliary building and is based on the operating experience.

4.Essential or normal HVAC is not available during time period of this study.This is the principle assumed failure at the onset of this study as discussed in section 5.Initially, steady state temperature conditions exist in the HPSI pump room and outside the pump room.3S 36 LAO 5998.1 7/55

PRO JECT (CALCULATION SHEET Jpe Np 18601-183 TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM C>t C Np 13-MC-HA-A02 SHEET NP.REV ORIGINATOR

/'~~%j DATE CHECKER?-28'-88'~

@p DATE REV ORIGINATOR DATE CHECKER DATE L iO OI-wzc 12 0 10 12 13 4 6.The room is simplified as an enclosed space bounded by the same thickness of walls, ceiling and floor.All of the room walls actually are 2'-9" each.In case of floor, no credit is taken for the thickness being more than the wall thickness of 2'-9".Due to the low heat load generated in 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> compared to the thermal capacity of the existing walls to absorb the heat, the additional.

floor thickness will not make any difference to the room ambient air temperature.

7.The walls, ceiling and floor are used as a heat sink.For details, refer to Section VI.C of this study.16 17 18'I 9 20 21 22 23 25 26 27 28 29 30 31 8.The heat generated within the room is considered as being constant.This is due to the fact that more than 90$of the heat load, as shown in figure 1, is from the electric motors.For details refer to Sections VI.D and VII.A.1.e of this study.9.Temperature at the inner surface of the insulation is equal to the temperature of the fluid in the pipe.This assumes that the temperature of the outside pipe surface is the same as the fluid temperature.

It also assumes that the temperature drop across the very small air gap between the pipe and the inside surface of the insulation is zero.This provides a conservative estimate of the piping heat load for this study.35 36 10.For calculation of heat dissipated by the pump, the pump modeled as a flat surface.This provides a conservative estimate compared to a cylindrical surface.LAO 1%48 s TIAW

PROJECT CALCULATION SHEET JO8 NO 18601-183 CANC NO 13-MC-HA-A02 SUBJECT TRANSIENT TEMPERATURE STUDY FOR HPSI PEP ROON SHEET NO.REV ORIGINATOR p~~p DATE->8'-S8'HECKER DATE REV ORIGINATOR DATE 5'-O'Se CHECKER DATE 11.When a wall is shared by two rooms, which may be heated at the same time, half of the wall surface area will be considered as a heat transmission pathway for each room.This will provide half of the wall as a heat sink for each room.Each HPSI pump room shares a common wall with the other HPSI pump room and with a CS pump room.50 52 53 54 Operation of only one HPSI pump is required, but two are assumed.The operating HPSI and CS pumps could be from different trains so that these pump rooms may not be adjacent to each other.This study uses a worst case scenario and assumes two common walls.57 58 59 20 25 22 23 24 23 26 27 28 29 30 35 12.The dimensions of HPSI pump rooms A and B for all three units are essentially identical.

In addition, the electric motors and pumps, equipment, lighting and piping sizes and lengths are virtually the same for all of these room.This study is performed for HPSI pump room A for Unit 1 and is applicable to HPSI room A and B for all three units.13.The shield wall in the pump room is considered a heat sink.The shield wall is converted to an equivalent wall having same thickness as the room walls.In doing this, the equivalent surface area on one side of this wall is modelled as a heat transmission pathway to the adjacent spaces.The shield wall surface area and volume are approximately 4S and 2.5%respectively of the pump room surface area and volume.35 36 I AO 9999 I 7/95

PROJECT CALCULATION SHEET JOB NP 18601-183 CALC NP 13-MC-HA-A02 SU8JECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM SHEET NO.REV ORIGINATOR DATE CHECKER DATE REV ORIGINATOR DATE CHECKER DATE f 5'./l.'-0-9'

@g g-yg~.lO)nI-hl E<D 10 As can be seen from the results in Appendicies A and B, very little heat is transmitted through the walls;most is stored in it.This approach reasonably accounts for the shield wall mass, but slightly under estimates the rate at which heat is transferred into the shield wall because only one surface is assumed ava3.lable for heat transfer.Because the surface area and volume of the shield are a small percentage of the total, this w3.11 provide reasonably acceptable results.12 13 16 17'I 8 19 20 21 22 23 24 26 27 28 29 30 31 14.For the case when the room door is open, half of the room opening is assumed for air flow into the room and the other half is assumed for the a3.r flow out of the room.ASHRAE Ref.1, Chapter 19, Page 334, indicated that if there is only one opening, or if one opening is extremely large relative to the others, the neutral zone (where there is no pressure difference between inside an outside)will be at or near the center of the opening.This reference supports the above assumption

.In addition , 50$effectiveness of the opening (normal value 50%to 60%)'for air flow is used.For details, refer to section VII.B.1 15.Per assumpt3.on 4 above, the essential HVAC is not avaz.lable during t3me period of th3.s study.For a conservative approach, ACU fan will be assumed running, without chilled water through the essential co3.ls.The heat load due to this motor is minor as compared to the heat load from the HPSI pump motor.82%efficiency for the ACU fan motor is assumed for calculation of room heat load.This is a typical motor efficiency for 5 hp motors as shown in reference 1, Chapter 22, table 30, page 417.35 36 I AO)44'7/AS 0 ii PROJECT CALCULATION SHEET Jp8 Np 18601-183 CALC Np 13-".1C-HA-A02 U8gECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM SHEET NP.REV ORICINATOR t'5 all~D A T 6'Zf-Il'd'HECKER DATE REV ORICINATOR DATE CHECKER DATE 0 0 DI-4IE<C V 6'I 16.Moving air is assumed in the room due to ACU fan rather than normal still air.A conservative value of the surface resistance of 0.25, based on the assumed value of air velocity of 7 1/2 mph, is used.(See Reference 1, Chapter 20, table 1, page 357)10 12 13 16 17 18 19 20 2!22 24 25 17.The lighting load in the HPSI pump room is assumed to be 2 Watts/FT.This is a typical lighting load for industrial buildings as shown in the national electrical code 1987 handbook, reference 7.18.This study is performed for a time period of 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />.The computer model can provide details for a maximum of 720 steps (Refer Section VI.D).Therefore, each step or time increment is 2 minutes.19.The room walls are required to be divided into a number of layers for computation of temperature distribution in the concrete walls by the computer model.The required input for the thickness of the first layer and the multiplication factor for thickness of other layers are selected as 0.01 f t (approx.1/8")and 1.41 respectively.

For details, see sections VI.A and B.26 27 28 30 31 34 35 36

PROJECT CALC U LATION SH EET JP8 NO 18601-183 TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM CgLC Np 13-MC-HA-A02 SHEET NO.REV ORIGINATOR j~</t DATE CHECKER g4~N DATE REV-A'g ORIGINATOR DATE CHECKER DATE IZ iO)I3 I-WE<IZ 0 20.For calculation of air flow due to temperature difference for the case of open door, the room average temperature is assumed to be 140 F.For support of this average 0 temperature, see Section VII.C, verification of average room temperature.

10 12!3 16 17 18 I9 20 21 22 23 24 26 27 28 29 30 31 21.For calculation of air flow due to temperature difference for the case of open room door, the average temperature outside the room is assumed to be 90 F.It assumes that doors in the corridor will be opened for enough air mixing to have the average temperature of 90 F.This approximates an average temperature after the pump room door has been open for a while.Note: the initial temperature was 75 F.(Assumptions 2 6 3).22.Concrete has the following properties:

A.Density 144 lbs/f t (Ref 6)B.Thermal conductivity 0.54 (Ref 6)C.Specific heat 0.2 btu/lb-F (Ref 6)23.The net pump room volume is required as input to the computer model.For calculation of net room volume, the volume of the HVAC equipment in the HPSI pump room is insignificant and is neglected.

36 LAO)998.1 9I99

ORIGINATOR CHECKER REV/~5~~i/~C ALCULATION SHEET PROJECT JO8 Np 18601-183 SU 8 JECT TRANS IENT TEMPERATURE STUDY FOR HPS I PUMP ROO REV DATE DATE ORIGINATOR 6 0'/a DATE SHEET Np.CHECKER DATE~iO 0 Ol-wzc II Np 13 MC HA A02 2 IV.

REFERENCES:

3 10 12 13 14 18 19 20 2'I 23 24 1.ASHRAE Handbook of Fundamentals, 1972.2.Technical specif3.cation for thermal insulation materials and the application to piping and equipment, specification number 13-MM-301, Rev.2.3.Line designation list, 13-P-ZZG-014, Rev.29.4.Auxiliary building essential cooling System heat load calculation, calculation number 13-MC-HA-051, Rev.1.5.P&I diagram, safety injection and shutdown cooling system, drawing number 13-M-SIP-001, Rev.19.6.Pr3.nc3ples of heat transfer, th3.rd edition, Frank Kreith, Intext Educational Publishers.

table A-2, Physical Properties of Some Nonmetals, page 635.7.The National Electrical Code 1987 Handbook, fourth ed'.tion, General Lighting Loads by Occupancies, table 220-3 (b), page 100.8.NAVCO Piping"Datalog", National Valve and Manufacturing Company, Pittsburg, PA.Ed3.tion No.10.9.Auxiliary building isometric, draws.ng number 13-P-SIF-201, Rev.21.10.Auxiliary builds.ng isometric, drawing number 13-P-SIF-203 Rev 23.26 2 I 28 29 30 11.Auxiliary building plan at elevation number 13-C-ZAS-110, Rev 16.12.Auxiliary building plan at elevation number 13-C-ZAS-112 Rev 4.40'-0", drawing 40'-0", drawing 31 33 13.Aux'.liary building plan at elevate.on 51'-6", drawing number 13-C-ZAS-116 Rev 17.14.Ingersoll-Rand pump drawing for HPSI pump, log N001-11.01-15-6 LAO 3998.I 1ISS

.1 f' CALCULATION SHEET PROJECT JQQ NO 18601-183 TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM NO 13-MC-HA-A02 SHEET NO.REV ORIGINATOR DATE CHECKER DATE REV ORIGINATOR DATE CHECKER DATE , I O>D I-bl z<L 0 10 12 13 14 17 18 19 20 21 22 23 24 15.ingersoll-Rand Pump Manual, log N001-11.05-1, HPSI pump data sheet and pump curve.16.Pump motor data sheets, log N001-11.05-7-2 17.Reliance Electric Co.drawing, log M721A-112-2 18.User's and Theoretical Manuals Verification Report, program RMHTUP-Room Heat Up, program number ME204 Rev.A1, Bechtel Power Corporation, San Francisco Power Division.19.Final, Safety Analysis Report, Palo Verde Nuclear Generating Station, Ammendment 17.20.Auxiliary Building Base Mat, Sections and Details, Drawing Number 13-C-ZAS-124, Rev.13.21.Detailed Design Criteria, Part III, System HA, HVAC-Auxiliary building, Rev 8.22.Detailed Design Criteria, Part III, System SI, Safety Injection and Shutdown Cooling System, Rev 5.23.Detailed Design Criteria, Part III, System EC, Essential Chilled Water System, Rev 3.26 27 28 29 30 31 35 36 I AO 9999.I 7/OS I t CALCULATION SHEET pRpJEcr ANPP Jps gp 18601-183 SU8JECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM Cp,l C gp 13-MC-HA-A02 SWEET NP./REV ORIGINATOR DATE CHECKER DATE REV ORIGINATOR DATE CHECKER DATE/Skg'-4-SE'>O)OI-"Z'1 II V.

SUMMARY

OF RESULTS: 10 12 The transient temperature summary for the HPSI pump room air for the cases is shown below.For Case A, the temperature values can be used directly.For cases B and C, having the door open results in air flow in and out of the room.As explained on page 51 the average of the results is felt to best estimate the transient temperature profile when the room door is open.14 No HVAC and Door Closed No HVAC and Room Door Open 17 IS 20 21 22 23 24 26 26 27 28 29 30 31 Time Period 0 min 2 min 4 min 12 min 36 min 1 hr 2 hr 4 hr 6 hr 8 hr 12 hr 24 hr CASE A: Tem., F 75.93.34 104.10 117.79 124.76 128.66 135.64 145.37 152.80 159.07 169.57 193.35 CASE B: Tem., F 0 75 84.93 90.97 99.26 103.37 105.53 109.36 114.69 118.75 122;16 127.88 140.79 CASE C: Tem., F 0 75 87.77 95.42 105.64 110.74 113.50 118.40 125.22 130.43 134.80 142.14 158.72 Avg B 8 C Tem., F 86.35 93.20 102.45 107.06 109.52 113.88 119.96 124.59 128.48 135.01 149.76 35 36 I AO 3999,l 7/85 I(

CALCULATION SH EET.PROJECT JO8 NO 18601-183 CP,LC NO 13-MC-HA-A02 SUBJECT TRANSIENT TEMPERATURE STUDY FOR HPS I PUMP ROOM SHEET NO.REV ORIGINATOR PS&/lu.DATE s-aS-$$CHECKER DATE REV g-<Pi ORIGINATOR DATE CHECKER DATE.iO)13l WE+8.'V VI.ROOM HEAT-UP COMPUTER MODEL A.Model

Description:

(Ref 18)The room heat-up computer program, RMHTUP, program number ME204, version A1, can be used to study the room ambient air heat-up by the equipment heat or any other heat sources in the room.10!2 13 14 The temperature of room ambient air increases with time, due to the heat released from the equipment and other sources.'he heat generated within the room is transferred to the ambient room air, stored in the room enclosure (walls, ceiling, and floor)and transferred to the air outside the room.17 18 19 20 21 22 23 24 2S 26 27 28 29 30 31 The room walls are divided into a number of layers with incremental thicknesses for numerical computation by the computer program.ln this study, the value of imaginary thickness of first layer of concrete wall is selected as 0.01 ft and the multiplication factor of imaginary thickness of other layers is taken as 1.41.In other words,.the first concrete layer thickness is 0.01 ft (approx.1/8"), the second layer thickness is 0.0141 ft (approx.3/16"), third layer 0.01 X (1.41)ft, etc.The transient room temperature is determined from the heat balance equation, which balances the heat generated within the room and the heat transferred to the ambient room air, stored in the room enclosure and transferred to the outside air, as shown below: 3S 36 L AO 4994.I 7/45 1/

PROJECT CALCULATION SHEET JO8 Np 18601-183 TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM C/$lLC NP 13-MC-HA A02 SHEET NO.REV ORIGINATOR ysz//DATE 34'.Sg CHECKER 5.4.P'ATE REV ORIGINATOR DATE CHECKER DATE.IQ)OI-ILI z<L O QA/ALL QdgutP Q,//Isla AtR@0M.7BI3)G Clif, 10 12 13 14 EQUIP=AMB AIR+WALL+OUTSIDE AIR 18 19 20 21 22 23 24 WHERE EQUIP AMB AIR WALL Heat generated from equipment or any other source in the room, BTU/HR Heat transferred to the ambient room air, BTU/HR Heat stored in the room walls, ceiling and floor, BTU/HR 2 OUTSIDE AIR Heat transferred to the outside air, BTU/HR The room amb3.ent temperature and the wall temperature distribution are calculated at fixed time intervals.

In addition, total heat stored in the ambient a3.r and in the concrete walls and heat transferred to the outs3.de air are prov3.ded for each time interval.33 l AO$$9$il 1/$5 I

CALCULATION SHEET PROJECT Jp8 gp 18601-183 SU8JECT TRANSIENT TEMPERATURE STUDY FOR HPSI PEP ROON gp 13 MC-HA-A02 SHEET WP.REV ORIG IN A TOR/~M~~/g DATE-)g-djj CHECKER DATE REV ORIGINATOR DATE CHECKER DATE.lQ>131-Ill E<L 0 B.Input Required for Computer Model: The following information is required as input for transient temperature study in the HPSI pump room: 10 12!3 14 I 2.3.5.6.7.8.Initial room ambient temperature, degrees F Initial outside ambient temperature, degrees F Equipment and other heat generated in the room, BTU/HR Net room surface area, ft Net room volumeft Thickness of room enclosure, ft Density of room enclosure material, lbs/ft Thermal conductivity of room enclosure material, BTU/HR-ft-F 17 18 19 20 21 22 23 24 25 9.Specif ic heat of room enclosure material, BTU/lb-F 10.One period of time increment for calculation, min 11.Imaginary thickness of f irst layer of room enclosure, ft 12.Multiplication factor of imaginary thickness of other layers 26 27 28 29 30 38 36 I AO 9999.1 7/99

CALCULATION SHEET PROJECT JpB Np 18601-183 TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOif CALC.Np 13 MC-HA-AO2 SHEET NP.Rav ORIGINATOR PZe4'ATE 3->II-2 CHECKER DATE REV S'-&Pi ORIGINATOR DATE CHECKER DATE>13I-I4 E cC IL LI C.Assumptions for the Computer Model 2.The room is simplified as an enclosed space bounded by the same thickness of walls, ceiling, and floors.The gross room volume is corrected for the volume 10 12 13 14 occupied by piping and equ3.pment.

3.The gross room surface area of the room enclosure 3.s corrected for the area occupied by equipment.

4.The enclosure walls, ceiling and floor are taken as a heat sink.D.Computer Model Limitations 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1.The room enclosure walls, ceo,ling and floor must be cons3dered as having the same thickness and of the homogenous material.2.The a3.r temperatures outside the room must be considered as being the same and rema'.ning constant.3.The heat generated within the room must be considered as be3ng constant.No heat generated outside the room can be cons@dered.

4.The program is limited to 720 time pere.od calculations.

E.Computer Model Output The following information 3.s provided 3.n the computer model output: 31 34 35 36 LAO 399$.1 7/$5 TAF QAT QST QOT Final room air temperature at each period, F 0 Heat stored 3.n the ambient az.r, BTU Total heat stored in the concrete, BTU Heat transferred to the outside air, BTU

CALCULATION SHEET ORIGINATOR DATE ORIGINATOR 3-05-8 5-6'a 8 PROJECT JOB NO 18601-183 SUBJECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM REV DATE CHECKER REV S54 DATE SHEET NO.CHECKER DATE NO 1 3 MC-HA-AO2 3 4 VII.STUDY: This s tudy is per f ormed f or the f ol lowing two cases: 10 12 13 A.B.Fluid temperature in the HPSI pipes of 225 F with no HVAC and room door closed.Fluid temperature in the HPSI pipes of 225 F with no HVAC and room door open.CASE A 16 17 18 19 20 21 22 23 24 FLUID TEMPERATURE IN THE HPSI PIPES OF 225 F WITH NO HVAC AND ROOM DOOR CLOSED: 1.Heat Loads: a.Electric Motors Heat Load: This heat load consists of the heat generated by the HPSI pump motor and ACU fan motor.1.HPSI Pump Electrical Motor Heat Load: 26 27 28 29 30 31 HPSI Pump design flow=850 gpm (REF 15)Pump design flow BHP=885 hp (REF 15)Motor efficiency, P=94.8" (REF 16)36 4 A43 3996,I 1/65

CALCULATION SHEET PROJECT JOB NO 18601-183 SUBJECT TRANSIENT TElPERATURE STUDY FOR HPSI PU1'P ROOM CALC NO 13-MC-HA-A02 SHEET NO.Rav ORIGINATOR

-~~~Se/4.'ATE r gv2c CHECKER 6 AJ.P/DATE$.~PS REV ORIGINATOR DATE CHECKER DATE.IO)Dl-W 0: U The pump and the motor are inside the HPSI pump room.The fluid is pumped to outside of the room.Motor lleat load=BHP X 2545 X~(1-)(REF 1, note C, table 30, chap 22, page 417)10 12 13 14 I 885 X 2545 X (1-0.948)BTUlHR 0.948 123,'545 BTU/HR ii.ACU Fan Motor Heat Load: 18 19 The essential ACU fan may be running without essential chilled water thru the essential cooling coils (See Assumption 15)21 22 23 24 26 26 ACU fan nameplate hp=5 (REF 17)Motor efficiency

=82%(See Assumption 15)The motor and the driver are both in the HPSI room and the air stays inside the room (i.e.all the fan motor energy remains in the room).28 29 30 3'I 35 36 I AO 3999.I 7/45

CALCULATION SHEET PROJECT JOB NO 18601-183 TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM NO 1 3 MC HA-A02 SHEET NO.ORIGINATOR

/~z~/~i DATE-2e-'g CHECKER DATE REV ORIGINATOR DATE 9-~BI CHECKER DATE L'tp>Dl-bJ z 4 IL 0 From ref 1, chap 22, table 30, page 417, eff 5 X 2545 0.82 10 15,518 BTU/HR 12 13 14 Total motor heat load=123,545+15,518 139,063 BTU/HR 17 18 19 20 21 22 23 24 26 27 28 29 30 31 b.Lighting Heat Loads: The heat load is due to the lighting in the HPSI pump room.HPSI pump room area=(20'-6")X (17'-3")(Ref 11).2 20.5 X 17.25 FT 353.63 FT Typical lighting load for industrial buildings=2 watts/FT (REF 7)2 Room lighting load=(Room area, ft)X (2 watts/ft)X 3.41 BTU/HR-watt 353.63 X 2 X 3.41 BTU/HR 2412 BTU/HR 36 36 LAO 1999.1 1/99 ij CALCULATION SHEET JQ8 Np 18601-183 PROJECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM C<l C Np 13-MC-HA-A02 SHEET NP.l ORIGINATOR DATE-'>d'-~"d'HECKER DATE 5-zing'EV ORIGINATOR DATE CHECKER DATE I2.IQ OI-big 4 C 0 IO I2 I3 4/I7 IS 20 2I 22 23 24 25 c.Piping Heat Load: When the HPSI pump is operating; design basis cooling is provided by an essential Air Cooling Unit (ACU).Essential chilled water is recirculated through the ACU chilled water cooling coils.In the event that either the essential ACU or the Essential Chilled Water System fails, the pump room temperature will rise rapidly.The HPSI pump initially supplies cooling water from the refueling water tank.When that source is used, the HPSI pump recirculates water from the containment sump to remove decay heat in the core during the time period under study.It is assumed that the HPSI system is operating in both safety injection and long term recirculation modes during this time period.The HPSI piping in this room is used for one of these two operating modes.Therefore, all the HPSI piping in the room is used to calculate heat loads.26 27 28 29 30 3I 35 36 LAO 9998.I 7/SS

PROJECT CALCULATION SHEET JOB NO 18601-183 TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM CALC NO 13-MC-HA-AO2 SHEET NO.e ORIGINATOR DATE CHECKER DATE REV ORIGINATOR DATE CHECKER DATE 0 I)DI-LI E g L 0 This heat load is due to the HPSI pump suction and discharge piping in the HPSI pump room.All of the process piping in this room is insulated.

The following equation can be used to calculate the heat flow thru insulated piping: 10 12 13 14 17 18 19 20 21 22 23 24 29 qs=to-ta rs log rs+Rs ro K (Ref 1, chap 20, eq 11, page 353)26 27 28 29 30 31 Nhere qs=Rate of heat transfer per square foot of outer surface of insulation, BTU per (hour)(square foot).Temperature of inner surface of insulation, degrees F 33 36 LAO 5994,1 7/55 J

CALCULATION SHEET PROJECT JOB NO 18601-183 TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM CALC NO 13-MC-HA-A02 SHEET NO.ORIGINATOR DATE CHECKER DATE REV ORIGINATOR DATE CHECKER DATE C iO)nI-LZ0 4l cC 10 12 13 ro k Rs Temperature of ambient air, degrees F Outer radius of insulation, inches Inner radius of insulation, inches Thermal conductivity of insulation at mean temperature, BTU per (hour)(square foot)(of per inch thickness)

Surface resistance, (hour)(square foot)(degrees F)per BTU.4 For suction and discharge piping: Fluid temperature or o=225 F (See Assumption 1)l7 18 19 20 21 22 23 24 Ambient air temperature or a=75 F (See Assumption 2)Surface resistance, Rs=0.25 (See Assumption 15)Jacket emissivity of the calcium silicate insulation

=0.85 e 100 Degrees F (Ref 2)26 Mean insulation temp=225+75=150 F 28 29 30 31 Thermal conductivity of calcium silicate insulation at 0 150 F mean temperature, K=0.40 BTU per (hour)(square foot)(F temp difference per inch thickness)(REF 1, 0 table 3B, chapter 20, page 364).33 36 I AO 9999.1 9I95

CALCULATION SHEET JO8 NO 18601-183 ,...PROJECT TRANSI NT TM'ERATURI'TUDY FOR HPSI PU.ROO.f l ORIGINATOR OATC CHCCKCR RCV OATC ORIGINATOR OATC CAL'C NO 13-.fC-HA-A02 n-SHEET NO CHCCK CR 0ATC cz 4'..4 S.~S-&y P JIM<HEAP Loh Gs (couT.)'I 0 I.PuM/'uc rioter PiPr~c v'H~P>w/', sue,rioh prp]~g/4'HE Woe q coHsrsys o p,re Foll obrrlr 4'Ps>r L/mE;l2 LWE'Jo.I PSZALOO 8;L REI=3J Love sizz=to"~H<o ir X)VSSE(.LQ

'PO III 7'CA'CESS, a 2 0 V'y Pe Oi'ilISu.LATrOrr=CALCiu~St Li C8 TE I6 PIPE 0 0,~/0.7~/REF 8J I9 20 21 2 2 2)24 25 26 29)0 Pf07'E: XNSLllgygg N 0 Da.ld ,'$+Pz.g2)/Q I 7~WF EX<7 IN('rVStlLA 7/04 7H/c<r~M F 4 Pit INq]buD F quI PWE+7 a+4 4EzEcTEc PER RE~g Z.xHI8Ir D SEc,7r0A 7ABca.D-~55 56

~8'I P FlP JECT DD CALCULATlON SHEET Jp8 Np 18601 183 CJI LC Np 13-MC PA-A02 8JEC, RA."SI:.NT TRACER'STREE S UDY FOR HDSI DI'MD ROOM SHE"T NQ.CV i ORIGINATOR OATC b->S-cQ CHCCKCR OATC RCV i ORIGINATOR OATC CHC KCR OA~C.CI uH sM.c71 nl PlPJNC Fo<io'PIPE 75/v 7b 2/o 7J 2-ti 7 375'.37x F<oR EQM/I T/OW ZgO~~oN PA QE IO 0 IIg 7 37, gg@7~/LiuEAR+<$5./g)57K//fg.LluE>R I 7]0 IAO)~'~,I)I~S

CALCULATION SHEET P.'L DD)q~AJcCT I CHCClC CR TRANS I=NT TŽF~'xiR S I L.DY~~/;vo/4 ORIGINATOR OATC I Jpg gp 18601 183 FOR HDSZ DI~ROOM OATC RCV I ORIGINATOR OATC CAt C.Np.13 MC v~AO SHEE NP.OAYC CHCCKCR u~tP 5OC71On1 S(DE 10/INK nfO.pIPE Sl z 6///4 8 H&j 7 Lu/D/~P/PF-LZN<V'//"LW~aR F7 F7~<~HR.plus H~7 LoAD B7A.IHR 51 s P szAZOo8///2-0 q5~I)5S 50 19 XO 7 H E PIPE/-EN4'u rNwog~ig V rOA i~~RO+j 4E/'/Z/I 7/ok//j L///o/Ig/T/g s//am~o~P'2.6 aS%9)0 SS S4 LAO)~9~,I 1i~s

~1 P ROJECT CALCULATION SHEET JQQ NQ 18601-183 TRANSIENT TEMPERATURE STUDY FOR HPSI PPiiP ROON CALC NP 13-MC-HA-A02 SHEET NO.REV ORIGINATOR o f.'g OATE CHECKER OATE REV OR I GIN A TO R OATE CHECKER OATE ,IO>aI-Ll ZO ERci 3g Z..PLLM/'iS Caa<CE'IPE~

K 7-/lP PPIL/P QiE Cliz<P E PiP/AI<I'IV'ea H PSZ POLYP BOO codsiJ7s oF 7'H-E F'scLOAii&g L(u'F>;]f.Lln E NO./P>ZA LOG'9 kAiD l PSrR L,/uO-L IVE sizf z Q SCfg ri<LCLA7/od 7H]~nggss lPO 1//.S IO 7'yP~OF ZNSu/g7/ag c Crt/C,,/Very Sl/./M7E I2 I3 Ii P/Pe g..p fRFF 8 Q I7 IS l9 20 2I<IV>ILLA'/Oht O.J)Q~Z-+(Z>g p I)p.LIuR uo.I p><A I-/0~II/wE'izE=2.<cH/go II LA 7/OAI THICKNESS/'5 PRew 22 27 2S 29 30 7yP~OF~~/~4(L17!0a c Cg<C,ggg ggL/CA7Z f/P<o.s=z-s7s<<>ML87I'ON O.g.=g 37'.(g>I,~)I S.S7S" 36 LAO 999~,I)II9

PROJECT CALCULATION SHEET JP8 NP 18601-183 TRA ISIENT T~ERATURE STUDY FOR HPSI PUMP ROON CALc No 13-NC-HA-A02 SHEET NO.PMe/7 g~2g-CKER OATE O'-SH REV ORICrlNATOR OATE CHECKER I2.IQ 0OI~z~L V 10 12 LIZZIE nI0 I PszAL,/gg I LIAISE SiZ P=P SC.II/$0~/><<<LA 7)on/THIu(IIIpza

~Q'5 7yPE, OF Zrt/S~g+7I0~

=C46CI~&~ICIC+7-P PIPE.0>.++~MI-AV'IOn)

O.g 3<+(2 W 3 S-)il lo 5'I 6'I 7 I8 19 20 21 22 25 27 26 50 5I

PROJECT CALCULATION SHEET JQ8 NP 18601-183 CALC.Np.SU 8 JECT TRANS I Et'~ERATURE STUDY FOR HPS 1 Pl&iP ROOt f SHEET Np.REV ORIGINATOR ys~yr OATE zan CHECKER OATE REV ORIGINATOR OATE CHECKER OATE I2~tO>OI-bl C U M+/P Isola/I RC E'ÃINC'0 12 Fag g j'APE 7 S?-3 7$?-Pgy+Pygmy 7l y AJ SffOanl OAJ j A~~49 16 17 19 20 21 22 2$2$27 26 29 90 3 75 2 Qs g~QZ 0 9o ck g~7 7 8 r u/HC F r+OQ7>7$E SCCA get CE ARE'8<8<NSCCLg T]I7<J 7TX 7'p F/g)ppAg Fr/2 yg Fr~)L>>ZPR.F I>g:7y x I'P 6 Sru/HF.Li~r<<F r tt/ttR LID/Exrr.F t Art 144~~rt~0

pRQJECT~P CALCULATION SHEET Jp8 Np 18601-183 CALC Np 13-MC-HA-A02 DATE REV OR I GlN A TO R TRA.'iSIE.tT T~ERATURE STUDY FOR HPSI PlPiiP ROON DATE SHEET NP.CHECKER DATE , IO>a+LI 0: U PiPe 10 y 5>7K S 2-<.CZ,7r 12 13+o A.375 2-I>I IS7r 16 17!8 19 20 2.6Z 7X g(k 6 l 7z I~j 8's-0 Qo~o 4$22 R6~I f 6'7a/q~rz~25 SuRs'Acz r)~~A OP'use.c.g Tio~27 28 29 30 3l k6'x I'Yl 6TA/h'll.glIJKA g f7'6.6'6 6tyu/g g.LgrzErlR LAO 399~I 1/IS

PRPJECT CALCULATION SHEET Jpg Np 18601-183 SUQJECT TRANSUDE tT TEMPERATURE STUDY FOR HPS I PUMP ROOM CALC gp 13-MC-HA-A02 SHEET NP.CHECKER DATE REV ORIGINATOR DATE CHECKER DATE P9Se,ji~~z-N c~e'4 caw.I Q>DI-W cC I2 0 FoR, 3 P]P E.lo<~~$3~S 2 I'E 10 s as..~)boas'90 16 17 18 19 20 2!22 23./D a 3 8 7W/le-i 7 ga7SZSE>cCR FR C E'RE A 0 F Se scCZA 7iON Ei x lO'FI l=7/l ISEAR/Z.7$F v/lxuSA<F7 25 27 28 29 30 3I)o'43~2 7W 8TQ i/g.LzazAq pr aS l3 07</PR.lzaSAiI S'7\

4 PROJECT (CALCULATION SHEET JOg NO 18601-183 Ug JECT TRAilS EENT T~ERATURE STUDY FOR HPS I PUMP ROON Cgl C NO 13-MC-HA-A02 SHEET NO.REV ORIOINATOR f~~/f"'ATE gg CHECKER OATE REV ORICINATOR OATE CHECKER OATE pox p Sis cuazc z~i>p L iA75 h/0 PiPE 51ZE/hl Pi/E L&kg 7H F7 HEA'T LoA D/L (NEAR F7 STM HR, LID F7'EA7 Lo/3 87'cC HR 10 12 IPsrALo't$

Ii g-o 5$e$5 JCg~$+5/t'szA L/oo 36-o gg 3S-~lO/17'I 8 19 20 21 22 16<Psrd L(os-psI'AL (g g 3" 5/-0" I/z-o ,...2 8'3 36 8'<~SI=/, FFo 2$"/371/2=33/'oisces//Rgg 25 27 28 29 50 PATE~4 L PI pill/Arp4~P/PK/&I17Hs sEg g~FEFE~c'E

/0 (e

PROJECT CALCULATION SHEET JO8 Np 18601-183 cALc Np 13-MC-HA-A02 SUSJECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM SHEET Np.REV ORIGINATOR j~f)~'ATE 3-2$'~"5 CHECKER DATE REV g-CPS'RIGINATOR DATE CHECKER DATE.tp Lli O I I2 0 d.Heat Dissipated by the HPSl Pump: 10 I/vsQLQ TIOH 12 13 The pump walls are assumed to be flat surfaces (See Assumption 10).16 17 18 The heat dissipated by the pump can be calculated from the following equation for flat surface: 19 20 21 22 23 24 qs=to-ta L+Rs (REF 1,chap 20, page 353, equation 10)25 26 27 28 29 30 31 Where L=insulation thickness, inch Per reference 2, the insulation used on the HPSX pump is mineral wool and is 2" thick.Therefore, L=2" At mean 150 F, the mean temp K=0.285 (REF 2, exhibit F, section 2C, para F.2.1E)Rs=0.25 (For details, see Assumption 16)35 36 an nnna~7<ay

PRpJECT CA LC U LATI ON S H EET Jp8 gp 18601-183 CALC Np 13-~C-HA-A02 SU8JECT TRANSIENT TEMPERATURE STUDY FOR HPSI PU".P ROON SHEET VP.REV O R I G IN A TO R DATE CHECKER C>.h/+I DATE-cg-N REV ORIGINATOR DATE CHECKER DATE ,4Q 4l CEu qs=225-75 2+0 25 0.285 20.64 BTU/HR-FT 10 From ref 14, Surface area of HPSZ pump=tt X 34 X 42.5=33.53 Ft 12 12 12 13 Heat dissipated by HPSZ pump 20.64 X 31.53 BTU/HR 651 BTU/HR 16 18 19 20 21 22 23 24 23 26 e.Total Heat Loads: The following is.the sum of the heat loads in the HPSI pump room: HPSI pump and ACU f an Electric motors heat load=139,063 BTU/HR Lighting heat load 2,412 BTU/HR Piping heat load 5,986 BTU/HR Heat dissipated by pump=651 BTU/HR 27 28 29 Total Heat Load 148,112 BTU/HR"I AO)994.1 3/9$

PROJECT C CALCULATION SHEET Jp8 Np 18601-183 Np 13-MC HA A02 U B J ECT TRANS I ENT TEMPERATURE STUDY FOR HPS I PUMP ROOM SHEET Np.REV ORIGINATOR DATE-2f-Q CHECKER DATE 4se-g REV ORIGINATOR DATE CHECKER DATE.iO)D-IWI2 U I2 I6 20 2I 22 2S 27 26 29 A.HPSX PUPfP/Oops SCCgFAC,Z ggZA 9 VOL,O~E Q..@Ps~PUMP Roo/)avgFgce+gag.PPgg f Vh1/gd OW D I~E/I, Sg u/I/S/t/I/LxAfx g 2.o-6 x 17-3 X Z7-3 CAFE'l 4 Ra)HP>>Pu~P gom g a~o A coenee tuwzz (~!6"x>7-~3 4JI7H p/sx Pu&P/too+13 AND~oowA'o~~<~I.(zn-4>~J~l 7g G5 PuhfP+004 (gee n)7fgg SCrgggCE 4g&f gf'//I'Z S'HARel)aASL/'S couoiDEgop

~ofFaR/tP>7 f++P+oo'V I pong/toouMPtr'aW jt 2 7H~gfoRE, 7'FACZ AHA.RC NA~~"/S+ol l oArs': a/t/i+,~-G g/I-3+),2.7-Z///II~~j/ct/JEST=2>(>7>x 7"~)zr2-u u 3$i+7 Scca'CENCE

/RE~=i7-3 Zs V.F<~Sgg,pAgE//I~EA=/7-g 5 Zo-g%078.L.SggFgcE ggEA~~@~3~zzo7 f'2-774FgE (S A<h/FLS cow 4!7+g-0 2-0 QEF//)Q~gNs/o~s LX~S 8=I 0////g 2.-0 p~uwE.oC as9 a7-'@uZVAZZ/vV

~~A/:E ggEA FOC 2-9 SALL=+~=I<F7~4'7S

P ROJECT t'.CALCULATION SHEET Jpg Np 18601-183 CpLC Np 13-MC-HA-A02 U EJECT TRAi~SI ENT T~ERATURE STUDY FOR HPS I Pl&iP ROOi 1 SHEET Np.REV ORIGINATOR DATE CHECKER DATE REV O R I G I N A TO R DATE CHECKER DATE Co.Q.4-y@.tQ OI-4l g cC L'7o~AL NccA',CAca AAF A=~4'7~~~z>q~Fr<10 12 13@gal/pu AP F Look kgEA occ~p/E>8 V D M&I</0~4 AeD b1o 7oR 4E 7 (ldll-~o~)

ga s.+/2 l~16'I 7 IS 19 20 ZI 22 23 nfa 7.sgggg cz dR~~~R BFA7 vx.gnla Hwato&25 26 27 28 29 30 3l

P RQJECT CALCULATION SHEET JQB NQ.18601-1B3 CA LC.N Q.13-~C-HA-A02 O R I G IN A TQ R f~</f DATE'-~e-Q CHECKER DATE REV ORIGIN ATOR REV 6.&, SUBJECT TRANSIENT T~ERATURE STUDY FOR HPSI P~ROO.DATE SHEET NQ.8 CHECKER DATE.tQ)Dia-ll Z<C-U/8-o/7-~a,-9 C7yp)DOOg 3'-3"IIC$(ZyPJ 10 12 gl X~l CS Puap 8'do~/SIIILLD HALL 0-C HP~~j'ur/P'A'?17dwt HPSZ f3u+IP S Cd'I 7 18 19 20 21 22 23 PgZ Pg/If/j}~do SHIf LJ3 AIACL~I~'-io" 25 DOI3R 3-3 w6-g 27 28 29 30 3I L.AV'OL(7 oF PUMP R ooW<(giLEg orJ RE/35 36 I AO)'I%I.I I~~5 P

P ROJECT CALCULATION SHEET JpB Np 18601-183 CALO Np 13-MC HA-A02 SUBJECT TRANSIEVT T~ERATURE STUDY FOR HPSI PUNP ROON SHEET Np.REV ORIGINATOR 0 ATE'~s-Q CHECK ER.Pf Pl OATE-Z&gg REV ORIGINATOR DATE CHECKER L.iO)gl-ILI V h.HP4I F'uP Roomy V0Zuz/ROD REC'/'3I'UPIP U<LVIVE-pT y/3V g g2 S p y y-,)'7t/2-zs sr Fr~IO~APL(u<Vycv~g-Ti x I-o.qs-+7 9 l2 l3+As'LA TE veLclNE (do>9'so s r~37,b I6 I7 I8 I9 Ho7og VaCuAE'$g~gI 40'3 x l2-2I 22 23 25 76 27 26 25 30 31 (9S~oy F7~ZaigP,r~C Pu~I W P-~os(><<g p.gg~o'V~~~'~35 36 li PROJECT CALCULATION SHEET JOQ NO 18601-183 CALC NO 13-MC-HA-A02 UBJECT TRAilSIEVT TEMPERATURE STUDY FOR HPSI PUMP ROO.f SHEET NO.0 REV ORIGINATOR f>Se.//DATE-~I-JS CHECKER 6 4.N OATE REV ORIGINATOR DATE CHECKER OATE.iO>OI-bJ L'p<pz~g pol.uw E zan 77/E/oL(oui~<r<<<<<q~~(Z<s~a.s-,~y,za,~y

~~~sag THE HP~/Oat.Q(A(g No f(PE SI ZE gQ5gQ7/08 p(pp O.g),~~4'l8 I Psx A Loop ll lo jgi7J/2--0 10 (Psl'A Lo)p II g-0 12 13 16 17 19 20 21 22 25 26 II g(-o I p~g g l (00 I/MAL (us.S I-0 I I I (2-0 (0 5 IP>zA L(o<-fl~ugLuHE oF (Psz A Lou I'-=~x()fP~/Q7Z g I>V r~~~, 2.V z.~6 sr~/gqLuME oF IPs<A Lo99-~~x(7'~)(2-27 26 29 voLue~os(7 J-)3<-o (>//op/7 30 3l 2 I rf I(oLugE OF ('P~~"~(u+--~(/w 8 oV F>~e VO(U(I((t<~(PS'~3 L(0$-P>//g$1 y (>-o=7 Z2/+

N PROJECT CALCULATION SHEET JQ8 NQ 18601-183 CALC NO 13-MC-HA-A02 SUBJECT TRANSIENT T~ERATURE STUDY FOR HPSI P~a ROO.f SHEET NO.REV ORIGINATOR ji~<4, DATE 3-wP 5 CHECKER DATE REV ORIGINATOR DATE CHECKER DATE.iQ OI-I<<l<<C IZEu 9<re F7~SHielg NALL You->HE=2 3~(~~a PA<~~<)'I 0 12 1 gpgp~pg g g gg-vol vAE-2 7cF~~f3 Ba.Cr>p/Pimp UoLu/p 16 17 18 19 20 21 22 war gP~PU~P~us uoc,um~=Vd><-(~~~q]s-~V0LoHE<~7/gE 8'~A<p~~o g~oaPV;<<~>>J fN+ifA/iPi~7 A.~~(g pygmy fE C7F4 25 26 27 Za 29 30 LAO$99l I I<<1$

PROJECT CALCULATION SHEET JQQ PO 18601-183 gO 13 MC-HA A02 SUSJECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM SHEET NO.REV ORIGINATOR 1 8m~//I DATE CHECKER DATE REV OR I GIN ATO R DATE CHECKER DATE.iO)Ol-IiI Z 4 L 0 3.Input Data: Case A 10 The 2.3.'.following input data for the computer model is used: Initial room ambient temp.=75 F fAssumption 2]0 Initial outside ambient temp.=75 F[Assumption 3]Equipment and other heat generated in the room=148,112 BTU/HR[See Section VII.A.1.e]

Net room surface area=2232 FT[See Section VII.A.2]2 Net room volume=9152 FT[See Section VII.A.2]2 12 13 14 6.Thickness of room enclosure=2.75 FT[Ref 11]7.Density of room inclosure material=144 LBS/FT 3[Ref 6]17 18 8.9.Thermal conductivity of room enclosure material 0.54 BTU/HR-FT-F[Ref 6]Specific heat of room enclosure material=0.2 BTU/LB-F[Ref 6]19 20 21 22 23 24 25 10;One period of increment for calculation

=2 min fAssumption 18]11 Imaginary thickness of f irst layer of concrete enclosure 0.01 FT[Assumption 19]'2.Multiplication factor of imaginary thickness of other layers=1.41[Assumption 19]26 27 28 29 30 3'I 34 36 I AO 3998,1 7/85

PROJECT CALCULATION SHEET JO8 NO 18601-183 OP,I C NO 13-MC-HA-A02 SU8JECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM SHEET NO.REV ORIGINATOR f'.m~/4 DATE CHECKER DATE REV ORIGINATOR DATE CHECKER DATE IL.)Q>nI-bl z<0: 0 4.Results: Case A 10 The transient temperature for the HPSI pump room ambient air obtained from the computer output, is shown in Figure 2.The transient temperature output, Appendix A, shows that without any HVAC and the door closed, the calculated temperature in the HPSI pump room will be as follows: 12 13 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 0 min 2 min 4 min 12 min 36 min 1 hr 2 hr 6 hr 8 hr 12 hr 24 hr 75 93.34 104.10 117.79 124.76 128.66 135.64 145.37 152.80 159.07 169.57 193.35 LAO 5998<1 1/85 l

PRpJECT~P CALCULATION SHEET JpB Np 18601-183 SUBJECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM CALC Np 13-MC-HA-A02 SHEET NP.REV ORIGINATOR j's~e.4.'ATE CHECKER DATE REY ORIGINATOR DATE CHECKER DATE L IQ)OI-14 z<I2 0 VII.B CASE B FLUID TEMPERATURE IN THE HPSI PIPES OF 225 F WITH NO HVAC AND ROOM DOOR OPEN: 1.Air Flow Due to Temperature Difference:

10 When the temperature in a building or a room is different fro that outside, a pressure difference between the inside and th outside occurs as a result of the difference in air density, i.e.due to the chimney effect.12 13 14 The air flow dueto the temperature difference is calculated follows: 17 pc=0.52ph (1 1)[Ref 1, ASHRAE Chapter 19, Page 334 To Ti equation 2]20 21 22 24 Where pc p h To pressure difference across room enclosure due to chimney effect, inches of water absolute pressure, psi.distance from neutral zone, feet absolute outside temperature, F absolute room temperature, F 0 ,26 27 LAO-5999.l 9/55

PROJECT CALCULATION SHEET JOB Np 18601-183 CpLC Np 13-MC HA AO2 SUSJECy TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM SHEET NP.REV ORIGINATOR DATE CHECKER DATE REV ORIGINATOR DATE CHECKER DATE.lD)DI-bJ L'The door opening is 6'-6" X 3'-3"[Ref 13].Therefore, h=3'-3" (1/2 the height, assumption 14)10 Assuming room temperature of 140 F and outside tempera.ture of 90 F,[Assumptions 20 and 21], the pressure difference, pc 0 0.52 X 14.7 X 3.25[1-1]x 460+90 460+140 12 13 14 0.52 X 14 7 X 3.25[1-1]550 600 0.0037641 inches of water 17 I8 I9 20 21 22 23 24 25 The flow velocity can be expressed equivalent to a head as: pv=0.000482V[Ref 1, chap 19, page 333, eq 1]2 Where pv=velocity head, inches water gauge V=air velocity, miles per hour Thus, 0.0037641=0.000482V or V=2.80 miles/hr.velocity 26 27 28 29 30 31 34 35 36 Quantity of air Q Where Q LAO$998il 7/SS flow through door opening: EAV (Ref 1, chap 19, page 344,equation 6)air flow, cfm f ree area of the opening, f t (1/2 height x 2 width, assumption 14)air velocity, feet per minute=miles per hour X 88 effectiveness of opening (0.50 to 0.60 for perpendicular flow) l PROJECT CALCULATION SHEET JO8 NO 18601-183 CA LC.NO 13-MC-HA-A02 SUBJECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM SHEET NO.REV ORIGINATOR SWlh DATE"-2f g'HECKER DATE REV-Zd'-gP ORIGINATOR DATE CHECKER DATE~0>os-M z cf L V Half of the door opening is assumed for flow into the room and the other half for flow out of the room[See Assumption 14]In addition, E=0.50 is used 8 Therefore, Q=0.5 x (3.25 x 3.25)x (2.80 x 88)1301 CFM 10 11 2.Heat Loads with Door Open-Case B!2 f3 14 17 18 19 20 21 22 23 24 25 The heat load generated within the room is the same as in Case A.Nith the door open there is energy transport from the room as a result of the air flow.This energy transport from the room is modelled as a constant over the 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> period of interest and is calculated as follows: Air flow due to open door=1301 CFM Heat removed=1.08 X CFM X (Temp Difference)

BTU/HR[Ref 1, chap 19, page 343, Eq 5]1.08 X 1301 X (140-90)70,254 BTU/HR 27 28 29 30 31 Heat generated in the HPSI pump room=148,112 BTU/HR (page 35)Net heat load in the HPSI pump room=(148,112-70,254)

BTU/HR 77,858 BTU/HR 36 1 AO$999.1 7199

CALCULATION SHEET P ROJECT JOQ Np 18601-183 SU8JECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM REV DATE DATE REV CHECKER O R I G IN A TO R ORIGINATOR DATE SHEET Np.CHECKER DATE CALC Np 13-MC-HA-A02 f~~(1/.2d'-BP BIO)O I-hip<L'3.Input Data: Case B All input data for Case B is the same as for Case A on=page 42 except for item j)3, Room heat load, which is 77,858 BTU/HR.4.RESULTS: Case B 12 13 The transient temperature for the HPSI pump room ambient air, obtained from the computer output, is shown in Figure 3.The transient temperature output, Appendix B, shows that, without any HVAC and the pump room door open, the calculated temperature in the pump room will be as follows: 16 18 19 20 21 22 23 24 25 26 2l 28 29 30 Time Period 0 min 2 min 4 min 12 min 36 min 1 hr 2 hr 4 hr 6 hr 8 hr 12 hr 24 hr Tem era ture F 0 75 84.93 90.97 99.26 103.37 105.53 109.36 114.69 118.75 122.16 127.88 140.79 35 36 I AO S99d.1 7/85 I

CALCULATION SHEET PROJECT JOB NP 18601-183 REV ORIGINATOR DATE CHECKER DATE 5-Zd'-Pi REV ORIGINATOR SUBJECT T~SZENT TEMPERATURE STUDY pOR NpSZ p&p ROOM DATE CALC.NQ.13 MC-HA-A02 SHEET NQ.CHECKER DATE.IQ 0DI bl E cC L 0 I VII.C CASE C: Verification of Average HPSI Room Temperature:

10 The average room ambient temperature was assumed to be 140 F for case B.The computer output for the case B (Appendix B)shows that the room temperature is 128 F after 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br />.It is apparent that the average heat removed by the chimney effect is slightly over estimated and that the final temperature may be slightly underestimated.

To establish an upper limit, the chimney effect was recalculated for 128 F.13 17 I8 19 20 21 22 23 24 2S 1.Air Flow due to Temperature Difference:

Case C.Using the methodology used in case B, the pressure difference, air flow and corresponding heat load are recalculated, due to temperature difference, with room temperature 128 F and outside temp 90 F (same as before): 0 pc=0.52 x 14.7 x 3.25[1-1 1 x[460+90 460+128]0.52 x 14.7 x 3..25[1-1][550 588]0.0029191 26 27 28 29 30 31 Calculating an equivalent air velocity and flow as before: 0.0029191=0.000482V[Ref 13, chap 19, page 333, eq 1]2 Air velocity, V=2.46 miles/hour Air flow, 9=0.5 x(3.25 x 3.25)x (2.46 x 80)CFM 1143 CFM 36 36 LAO 5991,l 1/55

REV ORIGINATOR DATE CHECKER~4'ATE REV ORIGINATOR CALCULATION SHEET PROJECT JpB Np 18601-183 SUBJECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM DATE SHEET Np.CHECKER DATE~iO)DI-4l z 4 LL 0 CAI C Np 13-MC-HA-A02 2.Heat Load with the Door Open: CASE C Heat removed through the open door=1.08 x 1143 (128-90}1.08 X 1143 X 38 46,909 BTU/HR Net heat load with door open 148,112-46,909 101,203 BTU/HR 10 12 13 14 3.input Data: Case C All input data for Case is the same as for Case A on page 42 except for item I 3, Room heat load, which is 101,203 BTU/HR.4.RESULTS Case C'18 19 20 21 22 23 24 26 27 28 29 30 31 Using this heat load, computer model is again run.The result of this computer run, Appendix C, is plotted on Figure 3.It indicates that the temperature after 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> is 142 F and.th 24 hour2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> temperature is 158.72 F.The transient temperature for the HPSI pump room ambient air, obtained from the computer output, is shown in Figure 3.The transient temperature output, Appendix C, shows that, without any HVAC and the pump room door open, the calculated temperature in the pump room will be as follows: 35 36 (I 1 l CALCULATION SHEET ORIGINATOR CHECKER ORIGINATOR 9 O'-R'ROJECT JPg NP 18601 183 TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM REV DATE DATE REV sent'v-sf-gg p DATE CHECKER DATE.IQ>pk 14 Z g 0: 0 CA(C NP 13-MC-HA-A02 SHEET NO SO 4.RESULTS CASE C (Continued) 10 12 13 14!'17 18 19 Time Period 0 min 2 min 4 min 12 min 36 min 1 hr 2 hr 4 hr 6 hr 8 hr 12 hr 24 hr Tem erature F 0 75 87.77 95.42 105.64 110.74 113.50 118.40 125.22 130.43 134.80 142.14 158.72 21 22 23 24 2$26 27 28 29 30 31 34 35 36 I AO)998.1 7(SS

CALCULATION SHEET P ROJECT Jps gp 18601-183 Cp,LC gp 13-MC-HA-A02 W~: SU/J EQ7 TRANS I ENT TEMPERATURE STUDY FOR HPS I PUMP ROOM SHEET NO.REV ORIGINATOR DATE CHECKER DATE REV ORIGINATOR DATE CHECKER DATE VX.D CONCLUSXONS:

No HVAC with Pump Room Door Open: 10 Reviewing the results for Case B, it is concluded that the temperature at each step beyond eight to twelve hours is slightly underestimated because the chimney effect is slightly overestimated.

Similarly for Case C, the temperature in this time interval is slightly overestimated due to the slight underestimation of of the chimney effect.12 13 14 Xn evaluating these results, it is concluded that the average of the calculated transient room temperatures for Cases B R C is a better approximation of the expected results.The average of the results of Cases B S C follows: 17 No HVAC and Room Door Open 18 19 21 22 23 24 2S 27 28 29 30 31 Time Period 0 min 2 min 4 min 12 min 36 min 1 hr 2 hr 4 hr 6 hr 8 hr 12 hr 24 hr CASE B:~Tem.F 0 75 84.93 90.97 99.26 103.37 105.53 109.36 114.69 118.75 122.16 CASE C:~Tem.F 75 87.77 95.42 105.64 110.74 113.50 118.40 125.22 130.43 134.80 127.88 142.14 140.79 158.72 Avg B Ec C~Tem.F 0 75 86.35 93.20 102.45 107.06 109.52 113.88 119.96 124.59 128.48 135.01 149.76 35 36 LAO 5995.1 7/85

PROJECT i i~CALCULATION SHEET JQB NQ 18601-183 SUBJECT R r.v 0 CHECKER DATE REV ORIGINATOR DATE ORIGINATOR DATE ps~~g'->'-<<c~.4.

p-Z>r-g TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM CALC.WQ.13-MC-HA-AO2 SHEET NQ.DATE CHECKER I2 I 0 CL ss iCW71 N OF VEA7 o 10 HPSI PUIWP Rtc HEf.TuP 12 13 4 16 17 I8 19 20 21 22'r).y+4~V.r"w:ir~~r'~~'ri I a~~iÃ~~i~i i~~~~~i ti~~~*~~i~~~~i~i~~~i~i~~i~~i~~i~~i~~~i~~i~~~i~~~i~~~~9~.89'.ELECTRIC t"IDTORB 4.84'.PIPING i.6.r.ROOt I LIBHTIMB 8.44~: PUNP 23 24 I I 27 26 r 29 I I 30 TOTAL HEPCAT LCIAD E,'TU,'HR 148.i THOUSht{D F ICu/~l 3S 36 LAO 3998.1 7/$5

PRPJECT ANPP CALCULATION SHEET JPQNP 18601-183 CALC.Np.SuBJECTTRANS I ENT TEMPERATURE STUDY FOR HP S I ROOM SHEET Np.ORIGINATOR P<~tk'ATE 3-21-gg CHECKER 6 S.e DATE REV ORIGINATOR DATE CHECKER DATE H F': PUMP OQH IAII H UAC'200 ,/9o/qsas i'0 12 13 16 Ie 19 20 21 22 23 24 4./70 o/So/go/30/00 ItO-0 0---w/do=--9o ea 7$0 K Q 4 8/0/k./Q/6/8 40 TWE/hl/40URB~3 36 I nA vnnn~7taa f-rcuRz t

CALCULATION SHEET.'.ANP P 18601-183 PROJECT JOB NO.SUBJECT TRANSIENT TEMPERATURE STUDY FOR HPSI ROOM 13-MC-HA-A02 CALC.NO.SHEET NO.REV ORIGINATOR t's eg: DATE CHECKER DATE REV ORIGINATOR DATE CHECKER DATE 200 eP~~f'u~/Room WI Tl-I N H V uD PEnJ TOO 10 12 13 C'6 18 19 20 21 22 23 24/70/(o/50--~-/9o/so/QO-t/0.-<-/oo.AyzgAgz aF CAs<a 88 C CAsz c/$8 7~/99 hs/0o 79/=~9o P/JUQ F 0

CALCULATION SHEET PROJECT JpB gp 18601-183 SU 8 JECT TRANS IENT TEMPERATURE STUDY FOR HPS I PUMP ROOM REV ORIGINATOR DATE CHECKER DATE REV ORIGINATOR I's&tI~-~~-<~+.4/, Q~.r.c-PP DATE cALc.vp.13-MC-HA-AO2 SHEET Np.CHECKER DATE PzND(x 10 12 13 16 17 18 INITIAI INTERNAL ROCK AMBIENT TEHPERATURE

~DEGe fe'1>7S INITIAL ADJACENt ROCH AMBIENT TEMPERATURE

~DEG, Fel>>75 EQUIPHENt HEAT GEHERAIED IN THE INTERNAL ROCH, 8'IU/HR>7>IC 8112 MET INTERNAL ROQH SURFACE AREA, SQ, FT, 7>>2232 NEt INTERNAL ROCH VOL(A(ED CU@FT~et>9152 THICKNESS OF ROCH ENCLOSURE, Ft~7>>2.7S DENSI'IY Of ROCH ENCLOSURE HATERIAL~LBS/CU F'tea7>'ICC THERHAL CONDUC'IIVITY OF ROOH ENCLOSURE HATERIAL, BTU/NR.ft Fef>.54 SPECIFIC HEAT Of ROCH ENCLOSURE HATERIAL, STU/LB Fa7>e2 ONE PERIOD OF TINE IHCREHEN'I FOR CALCULATIOH, HIN.at>2 IHAGINARY THICKNESS OF FIRST LAYER Of ROQH ENCLOSURE, FT,~7>.01 HULTIPLICATION fACtOR Of IMAGINARY THICKMESS OF OTHER LAYERS 7>1.CI 19 20~aasssassaaaasaasaasaaaaaaaaaasaasaaaaaaaaaaasaaaaaaaasaaaaassaaaaaaaass a COPYRIGHI 1976, 1979 SECNTEL PQ(tER CORPORATIOM.

ALL RIGHTS RESERVED.a 21~~as~~a~~a~~s~s~~aaa~a~s~e~a~~a~a~~s~~saaa~a~~ssa~s~aa~s~~aaa~a~aa~a~a~a 22 23 25'6 27 28 29 HsNUHBER Of IHAGINARY LAYER~1C OXI,DX2,0X3,"~---~~~OX(H)1.00000.02 I.C1000.02 1.98810.02 2.80322.02 3.9525C 02 5.5730S-02 7.85805.02

.11080.15623.22028.31059.43794.61749.65083 30 y/3(7S.207 75.000 I PER I CO QAT 2994.QST~19C3.QOTa'IAF~93.34 II,T2,13~~~~---~-~~~-T(Hsl)76.064 75.724 75.426 7S.004 75.000 75.000 75.000 75.000 7S.OQO 0.HCI~1.5118 NCOs.0000 75.078 75.021 7S.ODO 75.000 35 36 2 PER I CO QAT~C69C.QST 5180.QOT.TAfa IOC.IO 0.HCI~I.6266 NCOs.0000 Il CALC V LATION SH EET PROJECT Jpg Np 18601-183 CALC.Np 13-MC-HA-A02 SUBJECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM SHEET Np.+@REV ORIGINATOR p~~i<.DATE CHECKER DATE REV ORIGINATOR DATE CHECKER DATE , IO>Ol-4I ZO 1'I 12 Ts"~~~~~~~T(H>1)77.351 76.728 7d.121 7S.018 7$~002 7$.000 rs.ooo rs.ooo rs.ooo 7$dr 1 7S.OOO 7$.26C 7$.000 7S.OBC 7$.000 76.136 7S.OOO 3 pfRlco ahr sese.asr.9154.Cor.TAF~110.31 Tl 12 13-~~~1(kir)78.573 77.76$rd.91d 7S.OC7 75.007 75.001 rs.ooo rs.ooo rs.ooo 0 HCI~1.6529 MCO<.0000 7$.5CS 7S.194 75.000 75.000 10 12 7$.769 7S.OOO d PER!CO CAT~6797 CST~2282C.COT>0, Hcl~I 74I19 Mc&.0000 TAFT II7.79 1'I t2 13 T(H+I)~~~81.471 80.432 79.21'I 77.903 76.688 7$.250 7$.051 75.006 75.000 7$.000 75.000 75.000 7S.OOO 13 16 81.014 7S.006 12 PERICO ahri 7458.Csr~5178C.OCT~TAFT 122,17 Tl 12 13~"~~~~T(N>1)8$.259 BC.134 82.712 76.080 75.332 75.061 7S.OOO 75.000 7S.OOO 0.MCI~1.7694 HCoi.0000 79.165 77.C16 75.000 75.000 17 18 19 Zo 18 ps Rico ahr.rbcr.asr Blair.I A I 124.76 11 12 13~"" 1(kir)~~~88.002 lb.b5C 85.366 77.181 7S 841 7$.208 7S.OOO 7S.OOO 75.000 OCT~83.518 7$.028 0.HClil.7842 MCOa.0000 81.37579.1CC 7S.002 7S.OOO 21 22 23 2C Pf RICO CAT 8159.CST'110326.TAFT 126.85 11 12 13~~~~~T(ktr)90.270 89.110 87.585 lb.363 lb.C93 7S.C4d 7S.OOO 7S.OOO 7S.OOO oaf~85.6$2 75.078 83.334 7$.007 80.791 7$.000 0.HCI~1.7963 H~.0000i'.27 28 25 30 31 30 Pf Rico CAT~8429 CST~139678.COT~fhf~128.66 11 T2 13-------~-~-~-1(Ni))~~~92.248 91.080 89.532 79.55C 77.229 75.768 75.000 75.000 75.000 br.scs 7S~160 36 Pf RICO ahri 8669.CST~169058.Cori IAF~130.28 Tl T2 13.".~.~.~~" T(kti)9C.026 92.8SS 91.288 d9.257 80.727 78.012 lb.152 7S.277 rS.OOO 7$.000 75.000 8$.106 82.339 7S.017 7S.001 0.HCI~1.8159 HCO~.0000 86.732 7S.036 83.796 7$.002 0.HCI~1.8066 HCO~.0000 3$36 0.HCI~I.d2CC HCOi.0000 42 PfRICO CAT~8889.OSri 198459.Cori Thf>131.77 rl 12 13"~~-~---~-~-r(H I)95.6SS 94.C77 92.899 90.837 BBI244 BS,174 I API 1 llII~~7 I~\

CALCU LATION SH EET ORIGINATOR CHECKER ORIGIN ATOR ps~~/4 6)6J A'-~(l-S'S PRPJECT JpB Np 18601-183 SUBJECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM REV DATE DATE REV 0 DATE SHEET NP.CHECKER O'DATE.FO 0'3 I-(EI Z EE L'CALC Np 13-MC-HA-A02 SIE872 7S.000 7S.820 7d.584 lb.C2S 7S.06C 7$.005 lb.000 4 92.310 48 PERI(o QAT 9092.Qsl 227877.QOT.IAF~133.1C I'I 12 13.""-""~T(Htf)97.167 95.986 94.397 82.986 79.639 77.0$4 7S.OQO 7S.000 lb.000 89.661 7S.103 86.C82 75.009 0.MCIR1.8323 MOOR,0000 10 9S.OOS 76.052 60 PER I CO QA'I~9C60.QST~286751.MTR'IAFR 135.64 Tl l2 13-----~~~.-~--T(HEI)99.922 98.73597.131 SS.II9 81.281 78.071 7S.OO'I 7S.000 7S.000 0.MCIR1.8469 MOOR.0000 92.273 88.'924 7S.215 7S.022 12 13 97.CC6 76.582 72 PERI(0 QAT 9790.QST 3C$663.MT IAf 137.89 11 12 f3-~~~~T(Htl)102.CI 10'I 22 99.600 87.133 82.902 79.15C 7$.003 7S.000 7S.000 0.HCI~1.8601 NCOR.0000 94.e51 91.lid 75.3rd 7S.047 16 17 18 19 99.692 77.181 SC PERI(0 QATR 10091~OST~COC603.QOTR TAFT 139.95 11 12 13~"~~~~~~T(HFI)104.69 103.C9 101.87 89.0C2 SC.CSS 80.2l2 lb.00b 7S.OQO 7S.000 0.MCI~1.8723 MMR,9477 9d.b49 93.27S 75.584 75.08$21 22 23 96 PER IOO QAf 10371~QSf 463565.TAFR 141.87 11'f2 T3~~"~T(Nil)106.81 105.61 103.98 90.859 86.032 SI.C07 75.011 75.000 75.000 OOlR 0.NCI~I.M37 MCOE,9519 101.7S 98.903 9$.247 77.833 7S.835 lb.'138 25 26 27 28 108 PER!CO QATR 10632.QSTR 5225C6.TAfR IC3.67 fl 12 13"~~T(H>l)108.79 107.60 105.96 92.596 87.535 82.5C9 7$.019 75.001 75.000 MIR 103.75 78.524 0.HCI~1.89CS HM.9552 100.8C 97.11C re.124 lb.20b 29 9H.30 31 I~MCI~1.90CS MME.9586 105.6'I 102.67 98.891 79.24S lb.CC9 75 F 294 120 PER I CO QAT~10878.QST SSISC2.QOT~TAF~IC$.37 11'f2 13"".~"""T(HtI)110.67 109.C7 107.83 9C.260 88.997 83.688 75.030 7S.001 7S.001 36 132 PERI(0 QAT~11111~QS'I 640550~MT~TAFE IC6.99 Tl T2 13.-"".T(HEI)112~Cb'Ill.rd 109.dl 107.38 95.860 90.C19 84.821 79.989 7$.045 7$.002 75.001 1~MCI~1.91Cb MEOE.9619 104.C2 IOO.S9 rd.804 75.397~R th~EE R~~R E~~

'll 1 CALCULATION SHEET PROJECT JpB gp 18601-183 TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM REV DATE DATE ORIGINATOR CHECKER REV ORIGINATOR DATE CHECKER DATE CaLC.Wp.13-MC-HA-A02 SHEET NP.~ISA@,'-~(,-Q c<, ty.pj'HCI%1.92CO HCO%.965C Ice pER leo OAT 11333.asr 699568.aor.IAF%14$.53 11 12 13~~~~"".-."1(Htr)

I TC.17 112.9d 111+31 109.07 106.09 102.22 97.403 91.504 6$.9CC 60.751 77.167 7$.5'lr 75.064 75.003 7S.002 10 C.HCI~1.9331 HC0%.9659 lsd PER I CO OAT%I ISCd.OST%758596.OOI~TAFT 150.01 11 12 13~~~~T(Htr)IIS.50 IIC.60'112.94 110.70 107.69 103.rd 98.894 93.'153 67.05d$1.525 77.594 7S.653 7S.058 75.005 75.002 12 13 16$PERlco OAT.11750.aST$17631.Ool~TAT~1$1.CS 11 12 T3~~~~~~~-~----1(N+I) 117.3$116.17 11C.SI 112.26 100.34 94.C70 68.15C 62.305 7$.117 7$.00$75.003 7.HCI%1.9419 HC0%.9725 109.24 105.30 78.021 7S.806 18 10.HCI~1.9504 HC0%.97dl 4 IIR 180 PERICO OAT~119C6.OST~876672.Ool~TAFT'152.60 11 12 13~~1(Htr)11$.69 117.69 116.03 113.77 TI0.73 106.7d 10'1.74 95.755 89.2CO 83.098 78.Cdr 7$.973 7$.151 7S.OII 7S.OOS 19 20 9 21 22 15.HCI~1.9587 NCO.979d 192 PER I CO OAT~12136.OST%935720.Ool~'IAF~'154.13 lr 12 13-----~~.~-~--T(N+I)120.36 119.1S 117.C9 115.23 112.1d 108.1d 103.10 97.010 90.311 83.892 75.929 76.155 7S.191 7$.015 7S.007 23 2$26 27 204 PER ICO OAT~12319.OSI 994771.COT~TAT%155.C2 11 12 T3~~~~~~l(H41)121.78 120~55 118.91 116.6C IOC.CS 96.238 91.36$84.688 7$.23d 75.019 7S.009 22'CI AT.9668 NC0%e9836 113.5$109.$$79.C04 76.350 28 29 30 31 31.HCI~1.97C7 HC0%.987C 21d PERlco aAI 12C96.asr 1053826.Oor TAT%156.67 11 12 13~~~-~~~~-~~~-1(Nir)123.1d 121.9$120.29 116.01 11C.9C 110.69 105.72 99.CCO 92.C12 BS.C8579.893 76.559 rs.rer rs.ors rs.o1 2 35 CS.HCI~1.9d2C NC0%.9912 22$PER IOO OAI~12669.OST%111285C.Oor~IAF~157.68 Il, T2 13~~..T(H1'I)12C.SO 123.30 121.63 119.35 116.27 112.20 106.9$100.62 93.CC I 66.282 80.392 76.780 7S.SCC 75.032 7$~015 36 I%Pl 144~~7I~4 f

6 CALCULATION SHEET CHECKER ORIGINATOR REV ORIGIN A TOR g~64Z PROJECT JOB NO 18601-183 TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM REV DATE DATE 0 DATE CALC NO 13-MC-HA-A02 SHEET NO.CHECKER DATE.IQ>O-IQI cC CC 0 Sd.HCT~1.9899 H~.9951 I 120.65 117.Sd 113.C7 87.077 80.900 77.012 2CO PER I CO QAT 12836.QSTi 11719C2.QOT~'IAF~159.07 ll 12 13"~-T(H>I)12S.81 124.60 122.93 108.21 101.77 94.457 7S.C07 lb.0C0 7S.018 99.HCI~2.0045 HCOI1.0028 26C PERICO OAT~131Sd.QSTi 129006'I.QOT~IAfi 161.35 ll, T2, T3~~~~T(N+I)128.33 127.12 125.CS 123.15 120.05115.92 110.S9 104.02 9d.CCO 88.661 81.9CO 77.S09 lb.55'I 75.061 lb.02b 10 12 13 159.HC!~2.0186 HCO 1.0106 288 PERICO OATS 13C65.QST~1408175.COTE TAT~163.53 11 12 T3~~~T(H>I)130.74 129.53 127.85 125.55 122.43 118.27'112.88 106.18 98.388 90.234 83.005 78.04C lb.71b 7S.088 lb.0C0 16 17 312 PER ICO OAT<137Sd.QST~1526278.TAT~16S.62 Tl 12 13 T(N>I)133.0C 131.83 130,1S 115.08 108.27 100.28 7$.908 7S.122 lb.055 OOfi 127.85 91.790 12C.72 120.53 78.6'13 245~HCI>2.0322 H~I,0183 18 19 20 362.HCI~2.0454 H~1,0260 336 PERICO OAT~14040.QST<1644362.QOf IAF~167.63 fl'l2 13~~~~-~~"T(Ht1)135.26 134.0$132.37 130.06 126.92~122.71 117.21 110.30 102.13 93.330 85.185 79.211 7d.120 75~163 lb.073 24 2$26 IaaR 360 PER I CO QAT~IC310.QST 1762C19.TAf~169.S7 11 T2 13~~~~~T(Ntl)137.CO 136.19 13C.SI 119.27'112.27 103.93 76.3SC 7$.213 lb.09$OOfi 132.20 94.8$2 129.04 86.292 124.81 79.836 516.HCII2.0582 HCOII.0336 27 28 29 30 C32 PERICO OAT~15068.QST 21163CC.OOT~1279.HCI 2.0948 HCOIT.0560 TAF.ITS.04 Tl'12 13~~~~T(Nif)143.43 142.22 IC0.53 138.20 135.02 130.7C 12S.09 117.87 109.11 99.302 89.639 81.835 77.170 75.C13 lb.1d2 31 504 PERICO OAT~15760.OSIS 246971C.COD TAT~180.08 ll 12 13"~~~~T(H>I)IC8.97 IC7.76 ICd.07 IC3.73 130.46 123.07 113.98 10'8 lb.lCl 7S.69d lb.303 2653.HCI~2.1292 HCOI 1.0773 IC0.53 136.20 92.987 83.973 35 36 576 PERICO QAT~16COO.QSf 2822301.QOI~4863~HCI 2.1dlb HCO'1.0976 IAfi 184.77 Ih CALCULATION SHEET REV CHECKER ORIGINATOR z->o4 PROJECT Jpg Np 18601-183'UBJECT TRANSIENT TEPERATURE STUDY FOR HPSI PUMP ROOM REV DATE DATE ORIGINATOR jz>I.DATE SHEET Np.CHECKER DATE 0 , I>DIN-)I 4)CALC.Np 13-MC-HA-A02

'll~T2,13~~~~~TIHtI)154.13 152.91 151.22 135.C9 127.95 118.59 79.2CI 76.06$7S.CSS ICS.SS lor.ro TC5.66 96.307 141.30 86.202 648 PERI CO OAT~16998.QST 3 I 73869.Ool 813$NCI 2.1929 NCOII 1169 TAFQ 189.18 Tl T2 T3~~~~TIHtl)ISS.97 157.7$15deod 153+71 150.CS IC6.09 IC0.22 132.57 122.97 I'Il.dr 99.580 SS.C90 SO.CC9 7d.$17 75.647 10 12 Q9~C 720 PER ICO OAT 17560.OST 3524188.OOT 12691.NCI 2.2229 N~).1351 TAFH I93.35 Tl 12'13~TIHtl)163.SC 162.33 160.63 IS8.28 155.0C 150.63 ICC.71 136.95 127.17 115.50 102.80 90.S14 81.7C9 77.048 7$.865 13 17 18 20 21 22 23 24 26 27 4 t CALCULATION SHEET PROJECT JPg NO 18601-183 CALC.NO.13-MC-A-A02 SUBJFCT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM SHEET NO.REV ORIGINATOR P~/Q DATE 34.6-P'HECKER DATE REV ORIGINATOR DATE CHECKER DATE PJn/nC 8 10 12 13 16 17 18 INITIAL INTERNAL ROCH ANSIENT TEMPERATURE, DEQ.Fif>7$INITIAL ADJACENT ROCK AHRIENT TEMPERATURE, DEQ.Fil>7$EOUIPHENT NEAT GENERATED IN TNE INTERMAL ROCH, SIU/MR~7>>77656 NET INTERNAL ROCH SURfACE AREA, SO.FT.>7>>2232 MET INTERNAL ROCH VOLLNE, CU.FT.>>7>9152 IMICKMESS Of ROCH ENCLOSURE, FT.>>7>2 7S DENSITY OF ROCH ENCLOSURE HATERIAL, LSS/CU.FTo>>7

>>ICC THERMAL CONDUCTIVITY Of ROQH ENCLOSURE HAIERIAL, dlU/NR Fl F 7>.SC SPECIFIC NEAT Of ROON ENCLOSURE MATERIAL, STU/LR FIT ONE PERICO Of TIHE INCREMENT fOR CALCULATION, HIM.>7>2 IMAGINARY THICKNESS OF flRST LAYER Of ROOH ENCLOSURE, FT,>7>>.Ol IKJLTIPLICATION FACTOR Of IHAQIMARY THICKNESS OF OTHER LAYERS 7>1.4'I 20 21~>>~>>~>>~>>~>>~>>~>>~>>~>>>>~>>>>>>>>>>>>~~>>~>>~>>~>>>>>>~>>~>>0>>~>>~>>>>>>>>>>>>>>>>>>>>

~>>>>>>~>>>>~>>>>>>>>>>~>>~COPTRICNT 1976, 1979 RECMTEL POUER CORPORATION.

ALL RIQMIS RESERVED,>>~>>~~~>>~~~0~>>~>>~>>~~>>~>>~>>~>>~>>$~I~0~~>>>>~>>~~>>1>>~~>>~0~0$~>>F 0'~0>>>>>>>>>>00'>>>>>>>>22 23 24 25 26 27 28 HIMIRISER Of IHAQINARY LATER>IC DXI,DXE,OX3,~~~DXIH)1.00000 02 1.41000 02'1.95610 02 2.60322 02 3.9525C 02 5.57305 02 7.65505 02.11060.15623.22025.31059.C379C.61749.65053 29 3o+1']If>31 973.OOI~7S.IOC 7S.OOO I PER I CO OAT~)622.OST~'IAf i 64.93 11,12 13-~~*-~~~---.-TIH>>1) 7S.533 7$.363 75.214 7S.OO2 7$.OOO 7S.OOO 7S.OOD 75.000 7S.OOO 75.039 7S.000 7S.011 7S.OOO 0.MCI~1.3923 NCOi.0000 34 35 36 75.307 2 PER)CO OAT~2569.Olla 2601.Ool~IAfi 90.97 I I~'ll~13~TIH>>I)lb.151 7$.666 7S.563 0.NCI~I.C79C NCO.0000 7S.132 7S.042 1 AO SO'll 1)/SS

CALCULATION SHEET PROJECT JQB gp 18601-183 cAt c xo 13-MC-M-A02 SUgJECy TRANSIENT TEtPERATURE STUDY FOR HPSI PUMP ROOM SHEET Np.REV O R I GIN A TO R DATE CHECKER c~.4.DATE REV ORIGINATOR DATE CHECKER DATE 7$.009 75.001 7$.000 75.000 75.000 75.NO 7S.OOO 7S.OOO 75.000 3 PER I CO OAT<3168.OST>4dlb.TAF~9C.61 11 12 13~-~----------t(Hil)

~~76.506 7d.39d 75.9dl 7$.024 75.003 7$.000 7$.000 7$.000 75.000 Ooti 7$.274 7S.OOO 7S.097 7S.OOO 0.NCI~1.5223 NCO.0000 lo d PER I CO OAT~3896.OST 11672.TAF~99.2d Tl 12 TJ~~~~T(H>1)lb.327 77.789 77.15d 7$.127 7$,026 7$.003 75.000 75.000 7S.OOO COT~7d.Cb4 75.000 75.bbl 75.NO 7S.391 7S.000 0.NCI~I.$656 IICO.0000 12 13 C313.OST~26528.~T(Htt)7S2 79.005 12 PER I CO OAT~'TAF~101.92'Il 12'13~~~~60.3C2 79.75.$5d 75.170 7S.031 7S.OOO 7S.OOO 7S.OOO OOI~78.121 7$.003 77.157 7S.ON 76.2C8 7S.OOO 0.HCI~'1.5675 HCOi.0000 16 17 18 19 ld PERICO OAT~CS39.OSt 42173.TAFT IOJ.J7 TI,T2'13~~~~~~~T(H>1)81.794 81.191 80.4'll lb.131 7$.C35 75.107 75.000 7S.OOO 7S.OOO 79.CC2 75.015 78.320 75.001 77.154 75.000 0.NCI~'l.5956 NCO.0000 20 21 22 23 24 2C PERI CO OAT 471d.OST<S7564.TAT~104.SJ 1 I 12 13~--~~--------T(Hil) d2.991 52.382 81.S82 76.7SI 7S.776 7S.232 7S.OOO 75.000 7S.OOO GOT~50.567 79.352 7S.OCO 75.00C lb.020 lb.0O0 0.NCI~1.6019 HCO.0000I HR.26 27 28 29 30 30 PER IOO OAT~C673.OSt 72960.~IAF~IOS.S3 Tl>12,13~~~~~~T(N>I)8C.03C 53.420 52.605 77.3ld lb.161 7S.399 7S.OOO 7$.000 75.000 3d PER I CO OAT 5011.OST 86412.TAT~106.C2 Tl T2 13"~~~~~.~AT(N>I)~~~64.971 5C.35C 83.532 77.99!ld.572 75.600 7S.OOO 7S.OOO 75.000 001~81.56J 75.083 001~62.466 7$.1C4 0.HCI~1.6073 NCO.0000 80.285'lb.8!5 7$.000 81.ICI 75.019 79.601 75.001 0.HCI~I.dl21 NCO<.0000 3$36 C2 PER I CO OAT~5136.-OSI 103857.IAF~107.24 Tl 12 13'--~-~~-~~----T(Hil) 8$~629 6S.210 54.381 lb.595 ld.99d TS.d27 7S.OOO 75.000 75.000 NT~8J.296 7$.223 51.937 7$.033 60.32d 7$.002 0.NCI~1.6165 NCO.0000 Il"I 1 CALCULATION SHEET CHECKER REV ORIGINATOR ORIGINATOR z-('-J/.PROJECT JOB NO 18601-183 SU@JECT TRANSIENT TE1'PERATURE STUDY FOR HPS I PUMP ROOM REV DATE DATE ps~g.E'ATE SHEET NO.CHECKER DATE CALC NP 13-MC-HA-A02 45 PERI CO OA'I 5252 OSTR 1193'll~OOT 0.HCI~'1.6206 Hm<<,0000 TAF~107.99 1 I, 12, 13~~r(H<<I)'b.d2S 66.00C 5$.170 84.073 82.683 6'I.0 IC 79.150 77.C26 7d.073 75.317 7S.053 7S.004 7S.OOO 7S.NO 7S.OOO 10'I I 12 13 60 rERIco aht.54e3.Ost Iso241.Oor IAfR 109.36 11,12,13>"~--~---.T(H>I)85.07$57.CSI 86.609 80.301 lb.289 76 606 75.001 7S.OOO 75.000 55.492 7S.SC9 86.776 75.52d 72PERlm ahri 5652.OSTR ISII92.OOT~TAFT 110.60 11 12>13>~T(H<<1)d9.352 85.757 57.908 51.361 79.140 77.17$7S.001 7S.OOO 7S.OOO 0.HCI~1.6250 KCO.0000 SC.057 52.299 7S.'112 7S.012 0.HCI~T.6347 HNE.0000 S5.305 53.453 7S.197 75.025 16 17'I 8 57.95d 76.1C2 54 PER ICO OATR Sb25 OSTR 2'12160.OOTR TAFT 111.73 11,12 13.~~T(H>l)90.582 89.955 59.101 52.36$79.974 77.762 75.003 7$.NO 7$<<NO 0.HCI~1.6COS HCO.0000 56.C64 SC.5d7 75.305 7$.0C4 I9 20 21 22 23 69.059 7d.CSC 96IERICO ahri 5955.OSTR 243140.oats TAT%'112.75 Tl 12 13-~-----------T(H<<T) 91.697 91.065 90.211 83.320 80.786 78.35S 75.006 75.000 75.000 0.HCI~1.6466 HCOR.9C52 67.5CS 55.624 7$.437 7S.072 24 25 26 27 90.093 le.546 105 PER!CO OAT~6135.OST 27C130.Nl 0.KCI~1.6520 HNE.9515 TAFT 113.76 11 T2 I3~~~~~~T(H>l)92.743 92.113 91.253 55.562 56.606 SC.233 51.5ld 75.955 7S.589 75.109 75.010 7S.OOO 7S.OOO 25 Cgj.tk 30 31 91.071 77.225 12o PER(Co ahr e277.asr 305129.Oor.TAfR IIC.69 ll 12 13"~~~~"~~~~T(H>'I)93.73I 93.'101 92.238 5$.105 52.344 79.557 TS.016 7S.OOI 7$.000 0.HCI~1.6571 HCOE.95CS 89.526 57.5CO 7S.TS9 7S.ISC 35 92.002 ll.die 132 PERlm OAT.6CII.Osl 33dl)5.Oor.IAfE 115.57 I I, t2, 13~~~-------~--T(H>1)9C.671 9C.040 93.17C 5$.949 53.092 50.152 7$.023 7$.001 7$.000 1.HCIR1.6619 HCOR.9577 90.CCS SS.C'33 75.94d 7S.205 36<<R<<1 1>>>>~>1>~1 ll CALCULATION SHEET~c+~a.o do'PROJECT JpB Np 18601-183 SUBJECT TRANSIENT TEMPERATURE STUDY FOR HPSI PAP ROOM REV ORIGINATOR DATE CHECKER DATE REV ORIGINATOR c k'//DATE caLc.No 13-MC-HA-A02 SHEET Np.CHECKER DATE.I 0 0D)Wg<L')ICC PERICO OAT>6539.OST~3671C7.OOT~IAF IIS.CI ll T2 13~T(Ht))9$.566 9C.936 9C~069 92.892 66.760 83.8)9 60.7C2 78.01S 7S.034 7S.002 7$.001 91.32C 76.146 d9.289 7S.271 1.HCI~I.bdbb HCO.9605 7 R 8'ISS pERlco OAT~bddl osT<396164, ool~TAFH 117.22 I'I TZ l3."~.-~~~~T(HtI)96.426 9S.796 94.927 93.7CS 67.5CC 64.S29 61.326 lb.423 7S.OCd 7S.003 75.001 92.166 7d.360 90m)13 7S.3CZ 2.HCI~'1.671'I HCO.9635 10 12 13 3~NCI~I.STSC HCO.9SSC ldd pERIco OAT~6779.osT~c29166.OOT~TAF~116.00 11,12 T3~~~~~~~~T(Ht))97.25$96.623 95.752 94.567 92.980 90.908 66.30C 65.221 81.904 78.83C 7d.58C 7$.C22 7$.061 7S.004 7S.OOZ 16 17 5.NCI~I.S79d N~.969C 95.360 93.7SS 9'1.677 79.2C9 76.616 75.510$H 4 160 PERIOO OAT<6892.OST<CS0211.OOT~TAFT lid.TS li 12 13-"."".""T(H>I) 96.053 97.C20 9S.SC6 69.040 65.696 62.C74 7S.079 7$.005 7S.003 18)9 20 9S.127 192 pERIco OATi 7002.Osl~491240.aol.TAFK 119.47 Tl 12 13~~~~~T(H>l)96.62596.191 97.316 d9.756 66.556 63.037 7S.100 75.007 7S.003 6.NCI>1.6836 H~,9724 9C.52592.C23 77.061 75.605 22 23 24 25 26 27 28 29 30 96.870 80.085 216 PER ICO OAT~7210.OST~55330C.Oaf i IS.HCI~I.d91C HCoi.9785 TAF<120.6$11 T2 13~~~~T(H>I)100.30 99.6SC 98.766 97.592 95.978 93.850 91.132 67.834 64.1CI 60.503 77.567 7S.617 TS.1$0 7$.013 75.006 204 pERIco OAT 7107.osT~522271~col 11.Hcl 1.667$Nco.9755 TAFT 120.17 Tl 12 T3"~~~~~~~~T(H>I)99.572 96.93d 96.064 95.262 93.14S 90.CS3 67,202 63.593 77.311 7$.706 7S.123 75.010 7S.OOS 31 226 PER ICO aAT 7310.OST~564336.aOT~22.HCI~1.6951 NEO'9817 TAF~121.52 TI,T2 13~~T(Ntl)101.00 100.37 99.C93 98.294 96.675 94.53d 91.795 66.C53 6C.S62 80.922 77.829'S.933 7$.160 7$.017 75.006>>8HZ.36 ZCO PER ICO OAT~7C07.Osl~615373.OOI~29.NCI~1.6966 HCO.964d TAFFY 122.1d\.AA 104~~T II%

0 CALC U LATION S H EET PRPJECY JQB Np 18601-183 SUBJECT TRANSIENT TEPERATURE STUDY FOR HPSI PAP ROOM REV DATE DATE ORIGINATOR CHECKER REV ORIGINATOR P~c/l DATE CALC.Np 13-MC-HA-A02 SHEET NP.CHECKER DATE'll 12 13~~~~~~f(Nt))101.69 101.06 100.18 92.CC2 89.060 d5.216 75.213 75.021 7S.010 98.977 97.35C 95.20C 81.3CO 75.096 lb.05S 100.30 82.173 264 PER I CO OAT~7593.OST~bllCCd.OOT~51 HCI~1.7058 HCO.9911 TAF~123.CO Tl T2 13~~T(NtI)103.02 102.35 101.50 95.664 9d.C9S 93.696 90.239 86.2d3 75.643 7d.316 75.289 7$.032 7S.015 12 101.56 82.999 28S PERICO OAT>llll.OSIS 739517.COT~IAf~12C.59 fl 12 13-------~.----T(Hi))

10C.28 103.6C 102.76 9C.898 91.377 87.283 75.377 7$.046 7S.021 82.HCI~1.7126 HCO.9973 99.916 97.731 79.202 lb.597 98.919 76.89d 312 PERICO OAT 7941.Od'f 801S83.,001

~127.HCI 1.7191 HCO 1.0036 TAF~125~73 11,12,13,~.~~~~" T<Nt))105.C9 104~56 103.98 102.76 101.12 96.056 92.CTS 88.27S.53.817 79.772 7$.47d 75.06C 75.029 102.27 100.06 80.3CS 77.211 336 PERICO OAT~8104.OST 863639.OSIS IS7.HCI I~725C HCO 1,0098 TAF~126.83 11 T2 13"""~~-T(Ht1)106.66 106.02 IOS,IC ,103.93 97.174 93.5CC 89.2CS 84.62d 7$.588 7S.OSS 7S.OSS IR H+360 PERICO OAT>8262.OST-925662.OOf~TAF~127.88 ll 12 13~~~~~~~~t<N>I)107.79 107.15 106.27 105.05 9d.25d 94.S79 90.196 S5.426 7S.710 75.111 75.050 267.HCI~I~7315 HCOi).0160 103.39 101.17 80.929 71.539 27 28 663.Hcl~1.74el Hco 1.03cl 105.21 106.54 10C.2e 87.765 82.66S 78.589 C32 PER IOO OAT~8703.OST 1111685.OOT~TAFT 130.86 11,12 13---~-~~~.~---T(Nil)'110.9S 110.32 I¹C3 101.31 97.520 92.916 76.139 7S.216 75.096 30 31 111.11 90.015 504 PERI(O OAT 9107.OST~1297COS.Ool 1375.HCI~1.76Cd HCO*I.OSIC IAF~133.59 ll 12 13""~~~T(H>I)113.67 113.23 112.3C T¹CS 107.16 104.1C 100.26 95.478 5C.CCS 79.712 lb.6C9 7S.365 75.161 35 38 Slb PERICO OAT~9481, OST~146272C.OOT~2519.HCI~1.7799 HCOi).0675 IAF~136.14 I I~'I 2~I 3~I (H i I)116.55 115.94 115.05 112.13 109.54 113.82

CALCULATION SHEET PROJECT JpB Np 18601-183 SUBJECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM REV ORIGINATOR DATE CHECKER DATE REV ORIGINATOR pswg-A4~@p@DATE SHEET Np.CHECKER DATE 0~I>Ol-I4 IC I)CALC Np 13-MC-HA>>A02 106.78 102.82 97.90'I 92.180 86.193 80.884 77.227 7S.55d 7S.2CC 11C.66 112.35 87.913 82.086 6Cd PTRICO OAT~9832'sr~1667518m Col~4211'CI~1.79C2 HC0*1.0833 TAFT 138.53 11 12 13 TIH+I)119.12 lid.C8'117.59 116.36 109.27 10S.25 100.21 94.265 77.862 75.795 75~34S 10 V H~720 PTRIco aAT.10162.asr Idsrbro.Oor.TAF~I CO.79 11 12 13~~~~~~~~.1(H+I)121.53 120.89 120.00 118.76 111.63 107.55 102.CI 96.278 lb.SCS 76.073 7S.C62 6566.HCI>1.8079 HOh1.0980 117.06 IIC.74 89.604 83.307 12 13 16 17 18 I9 20 24 36 1 lh ttlg~7~~

C:, CALCULATION SHEET PROJECT JOB NO 18601-183 CALC NO 13-MC-HA-A02 SU 8 JECT TRANS TENT TEMPERATURE STUDY FOR HPS I PPi'P ROOM'EV DATE DATE ORIGIN A TOR CHECKER ORIGINATOR REV DATE SHEET NO.I-)CHECKER DATE 0 I)Ol-Ii)8 NDIX C 10 12 13'I 7 18 INITIAL INIERMAL ROOH AHSIENI TEMPERATURE, DEQ.f 2>>7$INITIAL ADJACENT ROON AHSIENT 1EHPERATURE, DEQ.F>2>>7$EOUIPHENT MEAt GENERATED IN THE INTERNAL ROCHe SIU/HRi2>>101203 NET INTERIIAL ROCH SURFACE AREAe SOe fT~it>>2232 NET INTERNAL ROON VOLIAIEe CU fT~>2>>9152 THICKNESS Of RO(XI ENCLOSURE, ft.>2>2.75 DENSITY Of ROOI ENCLOSURE MATERIAL, LBS/CUift.i2

>ICC THERMAL CONDUCT)VIYY Of ROCH ENCLOSURE HATERIALe SIU/MR ft f>2>.SC SPEClflC MEAT Of ROOH ENCLOSURE HAIERIAL, STU/LS f 2>2 CNE PERICO OF TINE)MCREHENT fOR CALCULA'IION, HINe~t IHAGINARZ THICKNESS OF f)RST LAYER Of ROCH ENCLOSURE, fT it>.01 WLTIPLICATIDN fACTOR OF IHAQINART THICKNESS OF DINER LAYERS 2>I.CI T9 20 21~e~0~e~>>>>~>>0>~>~>~>~>>>~>~~>~>~~>~>~>~>0>>>>~>~>>~>~>>>~>1>0>~>~>>>>>>COPYRIGHT 1976,)979 SECHIEL POUER CORPORATION.

ALL RIGHTS RESERVED.>~~0~i~~e~e~0>~~e~0~0~e~0~~0 bete>>>~~e~0~e~e~e~>~e~e~0~~>~0$~e~0~>~0~e>~>>22 23 24 HeMIRISER Of IMAGINARY LAYER>1C DXI,DXE,DX3,~~~~~~~~~'DX(H)1.00000 02 I.C1000 02 1.98810 02 2.60322~02 3.9525C 02 5.57306 02 , 7.65605 F 02~11080~IS623.2202S.31059.C379C.617C9.65063 g Alai 75.136 TS.OOO I PER ICO OAT 206C.OST1289, Ool TAFT 67.77 11 12 13~~"~~~~T(H>I)7$.706 75.CSO 7$.283 7$.003 7S.000 7S.OOO TS.000 75.000 75.000 0.HCI~'I.C371 HCOI.0000 7S.OS2 7$.01C 7$.000 75.000 3$36 2 PER ICO OAT 330$, OS(~3CCI.001~0.NCI~1.53C2 HCOI.0000 TAF~95.C2 Il 12 13~."".~~"~T(H>1)76.582 lb.1CS 7S.7CS 7S.Cob 75.175 7$.05S LAO 299M,I 2155 t

PRPJECT SUBJECT REV 0 DATE CHECKER DATE ORIGINATOR REV ORIGINATOR ANPP JpB gp 18601-183 TRANSlENT TEMPERATURE STUDY FOR HPSI PUMP ROOM DATE SHEET NP.CHECKER DATE 0 , I>Ol-WgC L')CA(C gp 13-MC-HA-A02 7$.012 7S.002 7S.OOO 7S.OOO 7S.000 7$.000 7$.000 7$.000 7$.000 7S.757 7S.OOO 3 PER I CO OAT~C020.OS'I~6099.COT~TAFT 99.97 11 12 13~~-~~-~~---~AT(NiT)77.38C 76.843 rd.277 7$.031 7$.005 75.000 7$.000 7S.000 75.000 0.HCI~'1.$821 H~.0000 7S.362 7S.129 7S.000 7S.OOO 10 75.515 7S 000 d PERICO OAI C903.0$1~15337 OOT~0.HCI~I.6329 H~.0000 TAI.Ios.e(Tl 12 13~.~~"-~"".T(N+I)79.363 lb.bS9 77.833 76.951 rd.132 n.ler rs.o34 rs.ooc rs.ooo, n.ooo 7$.000 75.000 75.000 12 13 12 PER I(0 OAT 5C06, OST~35073.OOT~TAFT I05.90 11 T2 13~~~~~-~~"T(NiT)81.970 81.Z02 80.233 79.0 7$.728 7$.224 7$.041 7S.004 7$.000 7$.000 75.000 77.BZO 7$.000 re.e33 7S.OOO 0.HCI~1.65C7 HCO.0000 16 17 18 19 80.792 7S,019 18 PER ICO OAT 5689.OST 550)0.OOT~0.HCI~'1.6650 NCO<,0000 TAf~'110.74'll 12 13~~~~~~~-".T(NII)83.552 83.068 82.052 79.331 77.813 lb.C7b 7S.569 7S.140 7S.OOI 7S.OOO 7$.000 7$.000 7$.000 20 22 23 82.253 75.053 24 PER I CO OAT 5915.OST>75043.OOT TAfI 112.22 11 12 13~~~~~~"-.T(Ntl)85.405 5C.d13 83.S72 77.28C 76.013 75.303 75.000 75.000 7S.000 BO.672 75.005 78,938 75.000 o.Hcl.l.erst Nco.oooo/HR 95057.OOT~so pERIco oAT ello.osl-TAf~113.SO 11 12 13~~~~~~""" T(N41)~~86.759 85.962 84.905 75.095 lb.51S 7$.521 7S.OOO 7$.000 7$.000 83.547 75.109 0.He(~I.ebot Ncoi.0000 81.683 79.996 7S.OIZ 75.001 36 PER I(0 OAT 6284.OST~I TS)$3.IAfi 114.64 Il IZ 13~~~.~~~~--.T(Ntl)~~~57.9ld 87.17C 65.106 lb.b99 77.0C9 7S.783 75.000 75.000 7S.000 Ool~84 719 75.185 0.HCI~1.686$N~.0000 52.996 80.992 7$.024 75.001 3$C2 PER I CO OAT~6CC2.OS I~I35234.IAI~11$.65 11 Tt 13~~~~.~~" T(N>T)~~d9.090 85.286 87.205 79.682 77.600 lb.0lb ls~000 7$.000 7$.000 OOTi 8S.800 0.NCI~1.6922 NCor.0000 BC.029 81.93C n.043 rs.oo3 I AO)99A

C.CALCULATION SHEET P Rp JECT ANPP JpB gp 18601-183 CAI C gp 13-MC-HA-A02 OR I GIN A TO R CHECKER ORIGINATOR REV p~iic 4'.8z e 9-4:4 TRANSIENT TEtPERATURE STUDY FOR HPSI PUMP ROOM REV DATE DATE 0 DATE SHEET NP.~CHECKER DATE 66.807 lb.C1C Cb Pf RICO OAT%dS86.QST%ISS327, COT%TAF%116.65 11 12 l3"~~~~~~T(H<I)~~~90.12C 69.317 88.232 60.CC3 lb.160 7d.396 7S.OOO 7S.OOO 7S.000 0.HCI~I.d97S NCO%.0000 6C.999 62.826 lb.070 7S.006~a.p/<IO 68.650 7$.7ld 60 Pf RICO QAT~685C.QST%195539.QOT TAFT 118.CO Tl 12 13~~T(H%1)92.008 91.198 90.102 61.900 79.281 77.092 7S.OOI lb.000 7$.000 0.HCI~1.7072 NCO.0000 86.764 64.C96 7S.146 75.015 12 13 14 90.319 76.076 72 Pf RICO QAT 7N2.QST 235779 QOT TAT%119.96 ll 12 13-~~~~~"T(HFI)93.707 92.893 91.790 83.276 80.369 77.831 lb.002 7S.OOO 7S.OOO 0.NCI~1.7160 HCO.0000 68.C I 0 86.037 lb.256 7S.032 17 18 8C Pf RICO OAT%7310.QST%276040.TAf%12'I.C3 ll 12 13"~"~~~" T(HtI)95.265 9C,CSO 93.340 8C.581 O'I.C72 78.595 lb.004 7S.000 7$.000 QOT~91.65C 76.C67 89.913 7S.396 67.471 7S.058 0.HCI~1.7241 HC0%.0000 19 21 22 23 24 25 26 27 96 Pf RICO QAT 7512, QST 316316.OOI TAf%122.77 Tl 12 13~~~~~'l(HFI)96.71C 95.697 94.763 8S.823 82.527 79.370 TS.006 75.000 TS.NO.93.265 76.931 94.629 77.403 108 Pf R I CO QAT 7701~QS'I 35660$~QOT IAF~124.03 11 12 13~~~T(H+I)96.074 97.255 96.137 d7.0N 63.SSC 60.150 lb.013 7S.OOO 7S.OOO 91.316 88.820 lb.569 lb.NC 0.NCI~I.7388 HC0%.9532 92.638 7S.766 90.Nd 7S.IC2 0.NCI~1.7317 NCO%.9C9d 28't~4 29 30 31 120 Pf RICO OAT%7879, QST%39690$.TAT%12$.22 ll, I2,13,.-.~~~~~~-~~AT(HiI)99.358 98.S39 97.C17 88.1C7 84.5SS 80.926 7S.020 lb.001 lb.000 QOI%95.900 77.895 93.691 7$.986 91.310 7S.200 0.HC1%1%7CSS NCO 9563 3$97.110 lb.CO4 132 P(RICO QAT~6046.QSI~C37215.COT%TAFT 12d.3S Il, T2,13~~~~~l(HtI)100.58 99.7$9 96.634 69.240 65.525 61.702 7$.031 7S.001 7S.001 I~HCI~1.7520 HCO%.9593 95.06$92.C70 Td.231'S.271 36 LAO$$$$,l 7/1$

('ALCULATlON SHEET PROJECT JO8 Np 18601-183 Np 13 MC HA A02 CHECKER ORIGINATOR ORIGINATOR j>Qg/ck 4./4 f g.iP SUBJECT TRANSIENT TEMPERATURE STUDY FOR HPSI PUMP ROOM REV DATE DATE REV>~Md'ATE SHEET Np.CHECKER DATE 0 f O'al-ai CC D 1, HCI~I 75d2 HCoi.962C 98.267 96.227 93.$83 78.92C 76.C92 7$.352 ICC PER ICO QATi 8209.OSti C77$32.Qoli TAFi 127,43 Tl 12'13~~~~~-TINCT)101.7S 100.92 99.796 90.295 86.471 d2.C69 FS.OCC 7S.002 7$.001 156PERICO aAli 8363.aSti S17855.Qati TAFFY 12d.CF tl 12 f3-~-~---~-~---TINif)102.86 102.04 100.91 99.376 91.31C 87.393 83.229 79.453 75.060 75,003 FSI002 3~HCIi1.76CI HCO.9655 97.324 94.65C 76.769 7S.CCS 10 12 f3 168 PERICO QAT SSII QST$58183~Qol C.HCI~1.7698 MCoi,9687 TAFi 129.47 Tl 12 13~TIN>1)103.94 103.12 101.98 100.CC 98.381 95.6S7 92.300 88.292 83.980 79.98S 77.061 7$.5C9 rs.obo n.oos n.oo2 16 17 16 4H+101.C7 80.527 180 pERIco QAT 865c.QsT s98517.Qol TAFT 130.CS ll T2 13~~~~~-~.~." TIN>I)10C.98 104.15 105.02 93.258 89.'170 84.721 7S.IOS 7S.N)7 7S.003 99.COI 96.686 7S.664 7.MCI~I FFSC HCoi,9720 19 20 22 23 24 2$26 27 28 29 30 192 pERIoo QAT 879'I.Qst 638854.QQT 10.Hcf'1.7808 Hco.9753 TAT~131.35 1'I 12 l3~~~~~~~TINF1)105.98 105.15 104.02 102.C7 100.39 97.655 94.188 90.028 SS.C53 81.069 77.681 lb.7dd 7S.130 7S.0 I 0 lb.00S 204 PER!CO OAT~d92C.OSI 679194.Qof~15.HCI~1.7860 HCoi,9786 IAFi 132.25 TI 12 13-----~~~~----TINCT) 106.95 106.13 IOC.99 103.CC 101.35 98.596 95.094 90.867 86.175 S I.613 78, 006 75,921 7$.161 FS.0 IS 7S.006 216 PERICO QAfi 9053~QST~719537.Oot 21.HCI~1.7911 MCO.9819 TAT~I33.13 Tl 12 13~~~TINtl)107.89 107.07 105.93 IOC.37 102.28 99.S11 9$.9rr 91.689 86.888 82.158 78.339 76.064 7S.196 7$.017 7S.008 103.18 78.680 228 PER I CO QATi 9178.QST i 759882.Qofi 29m HCI~I~796 I HCoi.9S53 IAF 133.98 Il 12 13"~""TINil)108.81 107.99 106.8S 105.29 100.40 96.8)d 92.C93 SF.S91 82 FOR re.21c 75.235 F5.022 75.010 35 p gg 36 2COPERICO QAT.9300.OSti 800229.Qof~TAFT I34.80 39.HCI~1.8010 HCoi.9887 LAO)999.I 1/85

C;, CALCU LATI ON SH EET P RP JECT JpB Np 18601-183 Cp,l C Np 13-MC-HA-A02 S UBJECT REV 0 ORIGINATOR CHECKER DATE DATE REV ORIGINATOR TRANSIENT Ti2PERATURE STUDY FOR HPSI Pl&P ROOM DATE STREET WP.CHECKER DATE 0.I)C)I-IOZC ()'fl 12 13~~~~~T(Hit)109.70 108.88 107.74 97.680 93.282 88.28S 7$.278 7$.027 7$.013 106.Id 83.245 IOC.07 101.27 79.027 lb.373 107.89 SC.328 264 PER ICO QAT~953C.QST>880923.QOT~lhfi 136.CO 1'I 12 13~~~T(Nt1)>>I.C2>>0.60 109.46 99.309 94.81S 89.6C6 75.3rd 7$.0C2 7$.019 67.Hcl~l 8104 HCO.9955 lbs.77 102.95 79.738 76.712 10 12 109.53 SS.C02 288 PER I CO QAT 97S7, 1ST<961615, QOT~TAT~137.92 11 T2 13~T(Ntl)>>3.07>>2.2C>>1.10 100.87 96.295 90.972 TS.C90 7S.060 7S.027 107.40 80.46$10C.56 77.Olb 108.HCI~I.8195 H~1.0024 13 16 Tl 12 13~~~T(N>I)>>4.6S>>3.82>>2.67>>1.10 108.96 106.10 102.38 97.725 92.264 86.C65 81.20S 77.C66 312 PER ICO OAT<99ll, OST~IOC2300.QOT~idee HCI~Io8282 HQh1.0092 TAFT 139.38 7$.62o rs.083 rs.o)r 17 18 19 20 21 336 PER 100 QAT 10176.OST>>22970.

Qot TAFT IC0.79 Tl 12 13"".-~~~~-T(NII)>>6.16>>$.33>>4.19>>2.6'I 103.83 99.>>1 93.526 87.517 TS.lbs 75.>>'I 7S.050 2CS.HCI~1.8366 Neo~I.oleo

>>0.46 107.59 81.955 77.87$22 23 24 25/g/4+350.HCI~I.SCCS Neo<I.0227

>>C.ol>>1.91 109.02 88.557 82.710 78.302 360 PER lao QAT 10373.OSf 1203623.QOT TAFT IC2.14 ll 12 13""~~~FAT(HII)>>r.e3>>e.do>>s.es lbs.24 100.46 94.758 75.924 75.1CS 75.065 26 27 28 29 866.Hclil.Sebi HCO 1.0425 432 PERICO QAT~10926.QST ICCSCIS.QOT~TAFT 14$.96 11 12 13----~.~~-~.~-T(Hit)121.74 120.91'>>9.76>>8.17>>d.oo>>3.07 I09.2>>04.28 98.29e 91.s98 84.997 79.667 lb.CS2 7S.281 75.125 30 31 504 PERICO QAT~>>432.QST~I686847.QOti TAFT 149.47 ll T2 13----~----~~~~T(Ntt)125'3 124.70 123.5C 121.95>>2.89 I07.83 101.62 94.522 77.Ics ls.c7s 7s.208 1797.HCI~1.8898 HCOil.oeIS

>>9.76>>6.81 87.285 81.128 3$36 Slb PER(CO Qhti 11900.QST~1927747.QOti 3293.HCI<I.9103 HCO 1.0792 IAf<152.74 11,12 13.""""~T(N>I)129,05 128.22 12r.ob 125.46 123.27 120.29 LAO 5999,1 7185

]1 k N C;: CALCULATlON SHEET: PROJECT JOB NO 18601-183 CALC.NO 13-MC-HA-A02 CHECKER ORIGINATOR ORIGINATOR REV jgww<//3-"<-ai$4<PE i SU 8 J f CT TRANSIENT TEMPERATURE STUDY FOR HPS I PUMP ROOi 3 REV DATE DATE DATE SHEET NO.CHECKER DATE 0 I)E)l-Ol IH O 116.32 77.69d 111.17 7$.72d 104.77 97.336 d9.552 82.650 7S.31d 646 PERICO OAT~12336.OST 2167957.OOT 5507.HCI F 1.9296 H~1.0962 1AT~IS$.61 Tl 12 13~~~~~~~T(HII)132.36 131.53130.37 128.77 12d.56 123.5d 119.5S'I1C.32 107.77 100.05 91.7d9 84.213 78.72T 76.034 75.446 10 131.b9 102.66~720 PER I CO OAT 12750.OST 2C07320~OOT TAT 1$6.72 TI,T2,T3"~~~~T(Htl)135.C9 134.66 133.SO 122.62 117.32 110 63 79.609 7d.397 7$.597 6568.HCI~1.9464 HCOel.1122 129.68 126.66 93.968 d$.601 12 13 16 17 18 19 20 21 22 23 24 2$26 27 28 29 30 31 0 35 36 I AO)998.I 7/AS r, 1