ML20072Q970

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AP600 Core Makeup Tank (Cmt) Test Spec
ML20072Q970
Person / Time
Site: 05200003
Issue date: 08/12/1994
From: Piplica E, Rarig B
WESTINGHOUSE ELECTRIC COMPANY, DIV OF CBS CORP.
To:
Shared Package
ML20072Q968 List:
References
WCAP-13345, WCAP-13345-R04, WCAP-13345-R4, NUDOCS 9409120312
Download: ML20072Q970 (41)


Text

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WESTINGHOUSE NON-PROPRIETARY CLASS 3 i

WCAP-13345 Rev. 4 l

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AP600 CORE MAKEUP TANK (CMT)

TEST SPECIFICATION I

Westinghouse Electric Corporation Energy Systems P. O. Box 355 Pittsburgh, Pennsylvania 15230 01994 Westinghouse Electric Corporation 9409120312 940824 PDR ADOCK 05200003 PDR g

AP600 DOCUMENT COVER SHEET TDC:

IDS: 1 S

Form 58202G(5/94) lt.\\ocotwptix]

APo00 CENTRAL FILE USE ONLY; RFS#:

RFS ITEM #:

0058 FRM AP600 DOCUMENT NO.

REVISION NO.

ASSIGNEO TO PXS T1P 005 6

Page 1 of ALTERNATE DOCUMENT NUMBER:

WCAP-13345 Rev. 4 WORK BREAKDOWN #: 2.6.10.1

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DESIGN AGENT ORGANIZATION: Westinghouse Electric Corporation TITLE:

AP600 Core Makeup Tank (CMT) Test Specification ATTACHMENTS:

DCP #/REV. INCORPORATED IN THIS DOCUMENT REVISION:

CALCULATION / ANALYSIS

REFERENCE:

ELECTRONIC FILENAME ELECTRONIC FILE FORMAT ELECTRONIC FILE DESCRIPTION osa.44 QocapeveCX-h=ls: %&

i (C) WESTINGHOUSE ELECTRIC CORPORATION 19_!L4 O WESTINGHOUSE PROPRIETARY CLASS 2 The document contaes informaten proprietary to Westinghouse Electric Corporation it a submrtted in confidence and is to be used solely for the purpose for whch it a furnished and returned upon sequest. TNs documern and such ir.iormation is not to be reproduced, transmated, disclosed or used otherwoe in whole or in part wrthout prer written authorization of Westinghouse Electre Cuporabon. Energy Systems Business Unit, sutgect to the legends contained hereof.

O WESTINGHOUSE PROPRIETARY CLASS 2C The document is the property of and contains Propretary information owned by Westinghouse Elearie Corpors: ion and/or as subcornractors and suppliers. It is transmitted to you in confidence and tryst, and you agree to treat this documert m strict accordance with the terms and condacas of the agreement under whch I was provided to you, g WESTINGHOUSE CLASS 3 (NON PROPRIETARY)

COMPLETE 1 IF WORK PERFORMED UNDER DESIGN CERTIFICATION OR COMPLETE 2 IF WORK PERFORMED

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UNDER FOAKE.

10 DOE DESIGN CERTIFICATION PROGRAM - GOVERNMENT UMITED RIGHTS STATEMENT ISee page 2)

Copyright statement. A license a reserved to the U.S. Govemment under contract DE-AC03 90SF18495.

O DOE CONTRACT DELIVERABLES (DEUVERED DATA)

Subject to specified except;ons, disclosure of this data is restricted until September 30,1995 or Design Certification under DOE contract CE AC03-C' %F16495. whchever is later.

l EPRI CONFIDENTIAL: NOTICE: 1Q 2 30 4 5

CATEGORY: A N B C

D E

F0 2 O ARC FOAKE PROGRAM - ARC UMITED RIGHTS STATEMENT IS..page 2)

Copyright statement: A license is reserved to the U.S. Governma.nt under contract DE FCO2-NE34267 and subcontract ARC-93-3 SC-001.

O ARC CONTRACT DEUVERABLES (CONTRACT DATA)

Sutaect to specifed uceptions, disclosure of this data is restricted under ARC Subcontrect ARC 93 3-SC-001.

ORIGINATOR SIGNATURE /DATE B. E. Rarig

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_ GA.d>1 2-AP600 RESPONSIBLE MANAGER SIGNATURE

  • APPROV OATE E. J. Piplica

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  • Approval of the responsib6e manager sagrufies that docym. e)4 is compete, all requirect reviews are complete, electronec' file is attached and document 4 j

i released for use.

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AP600 DOCUMENT COVER SHEET Pege 2 1

Form SS202G(554)

LIMITED RIGHTS STATEMENTS DOE GOVERNMENT UMITED RIGHTS STATEMENT (A)

These dge are submttted with famited rights under goverrvnent contract No. DE-ACO3 90SF18495. These data may be reproduced and used by the government wth the express lamdation the they uni not, wthout wetien permss.on of the contractor, be used for purposes of rnanufacturer nor daciosed outside the govemment; except that the govemmert may dodon these data outsade the govemment for the fonoweg purposes, if any, provided that the government makes such dsclosure sub ect to prohibiten against further use and i

disc 6osure:

The *Propnetary Data

  • may be disclosed for evaluation purposes under the restictions above Q)l) The
  • Proprietary Data
  • may be declosed to the Eiedre Power Research Instrtute (EPRI). electre utility representauves and t p

j direct consultants, excluding dwoct commercal compettors, and the DOE Natonal Laboratones under the prohebacns and i

restndens above (B)

The notice shall be marked on any reproducten of these data, in whole or an part ARC UMITED RIGH13 STATEMENT:

The propnetary data, furrushed under Subcontract Number ARC 93-3-SC 001 with ARC may be dupicated and used by the government and ARC, subied to the limaations of Article H 17.F. of that subcontrad. wth the express limnations that the proprietary data may not be disciosed outs:de the govemment or ARC, or ARC's Ctass t & 3 members or EPRI or be used for purposes of manufacture wrthout pnor permoson of the Subcontractor. except that further dedosure or use may be made sonely for the following purposes:

The proprietary data may be disclosed to other than commercial compettors of Subcortractor for evaluston purooses of this subcontract under the restriction that the propnetary data be retained in conf 4ence and not be further doc 6osed, and subieu to the terms of a non-disclosure agreement be+ ween the Subcontractor and that organestion, excluding DOE and as contractors DEFINITIONS CONTRACT /DEUVERED DATA - Consists of documents (e.g. specifications, drawings, reports) which are generated under the DOE or ARC contracts which contain no background propnetary data.

EPRI CONFIDENTIALITY / OBLIGATION NOTICES The data in this document a sub ed to no confidentalay obrigations.

NOT)CE 1:

t WOTICE 2: The data in the document is proprietary and confideraal to Westinghouse Electric Corporation and/or ts Contractors. It is forwarded to recip.ert under an obligaton of Confidence and Trust for hmaed purposes only. Any use, dsdosure to unauthorged persons, or copying of the document of parts thereof a prohibned except as agreed to in advance by the Electre Power Research instAuts (EPRI) and Westinghouse Ewetre Corpora!cn. Recpent of this data has a duty to inquae of EPRI and/or Westinghouse as to the uses of the informaton cortained herein the are permit'ed NOTICE 3: The data in the document a proprietary and confidentialto Westinghouse Electne Corpora!cn and/or as Contractors. It a forwarded to reopeent under an obligaten of Confidence and Trust for use only in evaluaton tasks spoofically authorced by the Electre Power Research Instrtute (EPR:) Any use. disclosure to unauthorized persons, or copying the document or parts thereof is prohibned except as agreed to in advance by EPRI and Westinghouse Electre Corpormon. Recip,ent of this data has a duty to enquwe of EPRI and/or West nghouse as to the usa of the informa!cn conta.ned herein that are permitted This document and any copies or excerpts thereof that may have t>een generated are to be returned to Westinghouse, directly or through EPRI. when requested to do so NOTICE 4: The da:a n this document is proprietary and conreential to Westinghouse Electre Corporaten and/or rts Contractors it is being reveajed an confioence and trust onty to Emp6oyeei of EPRI and to certain contractors of EPRI for limited evajusten tasks authorized by EPR4 Any use, deoosure to unauthorized persons, or copying of this document or parts thereof a prohibned This Document and any copies or excerpts thereof that may have been generated are to be returned to Westinghouse, deoctly or through EPRI, when requested to do so NO11CE 5: The data in this document is propr.etary and confidential to Westinghouse Electre Corporaten and'or its Contractors Access to this data e grven in Conf 4ence and Trust onty at Westinghouse facila,es for hmated evaluaton tasks assigned by EPRI Any use, disclosure to unauthorged persons. or copying of this document or parts thereof rs probabned Nerther thrs oocument nor any excerpts therefrom are to be removed from Westinghouse facnes EPRI CONFIDENTIALITY / OBLIGATION CATEGORIES l

l CATEGORY *A* - (See Deltvered Ds:a) Consists of CONTRACTOR Foreg'ound Data that is contained an an rssued reported CATEGORY *B' - (See Debwered Data) Consists of CONTRACTOR Foreground Data that is not contaaned in an issued report, except for l

computer programs CATEGORY *C'- Consists of CONTRACTOR Background Data except for computer prog'ams CATEGORY *D* - Consists of computer programs developed in the course of periorming the Woric CATEGORY *E* - Cons:sts of computer programs deve6oped pror te the Effectrve Date or after the Eftective Date but outside the scope of the Work.

CATEGORY *F* - Cecists of administrattve plans and administratrve reports a

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l Table of Contents i

Section Title Paae No.

1.0 Intro' duction / Purpose 1-1 2.0 Test Objectives 2-1 3.0 References 3-1 4.0 Test Facility Requirements 4-1 5.0 Test Articles and Test Components 5-1 5.1 Core Makeup Tank 5-1 5.2 Piping 5-3 l

5.3 Level Controllers 5-4 5.4 Valves 5-4 6.0 instrumentation Rec;uirements 6-1 6.1 Temperature Instrumentation 6-1 6.2 Level Measurement 6-7 6.3 Pressure Instrumentation 6-7 6.4 Flow Instrumentation 6-8 i

<.0 Data Acquisition 7-1 7.1 DAS Components 7-1 7.2 input Channels 7-1 7.3 Sampling Rates 7-1 7.4 On-Une Data Storage 7-2 7.5 On-Une Display 7-2 7.6 Test Validation 7-3

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7.7 Data Transmittal 7-3 i

8.0 Test Operation 8-1 l

8.1 Cold Pre-Operational Tests 8-1 l

8.2 Hot Pre-Operational Tests 8-1 l

8.3 Matrix Test 8-2 8.3.1 Steam Condensation on CMT Walls and Water Surface 8-2 l

8.3.2 CMT Heat Transfer During Depressurization 8-4 8.3.3 CMT Draindown Tests 8-4 8.3.4 Natural Circulation Followed by Draindown 8-5 9.0 Test Reports and Data Requirements 9-1 9.1 Test Criteria 9-1 9.2 Day-of-Test Report 9-1 9.3 Final Test Report 9-2 10.0 Quality Assurance Requirements 10-1 tM861.wpf:1b/081294 ij

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List of Figures Fiaure No.

Title Paae No.

t 4-1 AP600 Core Makeup Tank Test Piping and Instrumentation Diagram 4-2 6-1 AP600 Core Makeup Tank Test CMT Instrumentation.

6-4 6-2 Typical CMT Wall Thermocouple Installation 6-5 List of Tables Table No.

Title Paae No.

6-1 AP600 CMT Test instrument List 6-2 8-1 AP600 CMT Test Matrix 8-6 l

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ACRONYMS ADS automatic depressurization system CMT core makeup tank DAS data acquisition system DP delta pressure PCV pressure control valve RCS reactor coolant system RTD resistance temperature detector SWR steam water reservoir T/C thermocouple l

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1.0 INTRODUCTION

/ PURPOSE The AP600 Core Cooling System includes two core makeup tanks (CMTs) that are completely full of cold borated water and are located above the cold legs of the AP600 reactor coolant system (RCS). These tanks have a supply / pressure balance, normally open water / steam supply line from the RCS cold leg to the top of the tank. During accidents, these tanks can provide high pressure RCS makeup and safety injection to the reactor vessel via a discharge line from the bottom of each CMT to the reactor vessel while hot water flows to the top of the j

CMT from the cold leg. For events that result in a substantial loss of RCS inventory, the CMTs will drain while steam flows to the top of the CMT from the cold leg, and water level instrumentation, associated with the CMTs, is used to open the automatic depressurization system valves from the pressurizer. This depressurization system reduces RCS pressure to near atmospheric pressure as the CMTs continue to drain, The purpose of this test is to simulate CMT operations over a wide range of prototypic pressures and temperatures, to demonstrate the operability of the CMT water level instrumentation, and to obtain data to support development and verification of computer models to be used in safety analyses and licensing of the AP600 design.

This test is being performed by the Westinghouse AP600 Test Engineering group (ATBA) at the Westinghouse Waltz Mill Site in Madison, PA. This test is sponsored by Westinghouse AP600 Test Engineering located at the Energy Center in Monroeville, PA.

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2.0 TEST OBJECTIVES The objectives of the CMT test are to:

Simulate the AP600 CMT thermal-hydraulic phenomena over a full range of pressures and temperatures Obtain detailed experimental results for verification of computer codes used for AP600 analyses Verify the operability of the heated resistance temperature detector (RTD) CMT level instrumentation f

12861.wpf:1b/081294 2.j

3.0 REFERENCES

1)

AP600 Design Report (Rev. 0), Jan.1989, DE-AC03-865F16038.

2)

Letter NS-SAT-THA-90-023, Instrumentation Requirements for the AP600 CMT Test.

3)

_ Letter SEE-TE(93)-022, AP600 CMT Test, Cold Pre-operational Test Plan.

4)

Letter SEE-TE(93)-058, AP600 CMT Hot Pre-operational Test Plan.

5)

Letter SEE-TE(92)-0081, AP600 CMT Test Matrix.

6)

Letter SEE-TE(92)-0036, CMT Test, Tank Length.

7)

Letter SEE-TE(93)-1128, CMT Test Steam Distributor.

8)

Letters NSE/TEG-0005 and NSE/TEG004, Altemate CMT Test Diffuser Design for Waltz Mill.

9)

Letter SEE-TE(93)-171, CMT Test Plan.

10)

CMT Test Quality Plan; GW-GAM-003, Rev. 2.

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4.0 TEST FACILITY REQUIREMENTS i

The test facility for the CMT Test shall have the following capabilities:

A)

A saturated steam supply with a controlled pressure range from 2250 psia to 20 psia i

and a capacity, at 2250 psig, of approximately 60,000 lbs/hr. (Note that this high steam supply rate will only be required for a short time period when the " empty" CMT is initially pressurized. See Section 8.0, Test Operations.) The required steam flow rate will vary greatly during testing due to the wide range of CMT drain rates and steam pressures being tested, the changing amount of steam condensed on the CMT inner surfaces versus time, and the different facility arrangements being tested. Therefore, a steam accumulator combined with a modest capacity steam boiler may be required to cover the entire range of expected steam flow rates, down to a minimum of 25 lbs/hr.

. Note that the above steam supply requirements are based on the use of a CMT that is approximately 2 feet in diameter and approximately 10 feet in height (~20 ft ); this CMT is described in Section 5.0, Test Articles and Test Components.

B)

A steam / water reservoir designed for 2500 psia and 668 F. This reservoir permits either recirculation of hot water to the top of the CMT or simple gravity drain of the CMT under all pressure conditions. Figure 4-1 provides a schematic of the anticipated test arrangement including the reservoir and required piping connections. The tank is to be designed to withstand repeated injections of cold CMT water into the bottom of the reservoir.

C)

Adequate head room to simulate the prototypic height between the CMT and the water reservoir. This requires that the top of the CMT be located approximately 28 feet above the steam / water reservoir water level, tW861.wpf:1 bid 8'. 294 41

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D)

Adequate space for the CMT, steam water reservoir, steam accumulator, boiler and their associated piping, supports, and instrumentation such that the test can be constructed and operated with efficiency and safety.

E)

A data acquisition system (DAS) to record signals from the thermocouples, pressure sensors, flow meters, and other instrumentation described in Section 6.0, e

instrumentation Requirements.

F)

The capability to draw a vacuum to 10 inches of water pressure in the CMT and associated piping (and reservoir) to remove air prior to performing the tests.

G)

Provisions to cool down the CMT so that it can be refilled with cold water to reduce the i

time between test runs. This can be accomplished by air cooling, water cooling, or a combination of methods.

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5.0 TEST ARTICLES AND TEST COMPONENTS The CMT tank, the prototypic type CMT level device (see Section 6.0) and any steam l

distributing device used in the CMT tank inlet (see Reference 9 in Section 3.0) are regarded as the test articles. The steam supply, steam / water reservoir in Section 3.0, and associated piping, valves and instrumentation with the test articles are to comprise the CivT test facility.

Refer to the schematic of the CMT test shown in Figure 4-1. The required design pressure and temperature for the CMT test facility is to be >2500 psia and 668 F.

All tanks, piping, and valves are to be designed in accordance with applicable code requirements (e.g., ASME Div.1, Section Vill for tanks, B31.1 Power Piping Code for piping) for non-nuclear components consistent with design pressure and temperature, and to l

withstand the repeated heat-up and cool-down transients derived from the tests described in l

Section 8.0. Also, as noted in Section 4.0, Item F, the CMT and portions of the attached l

piping are to be designed for a vacuum to 10 inches of water pressure absolute.

5.1 Core Makeup Tank j

The test group conducting the CMT test will be responsible for the design, specification, and procurement of the test vessel. The vessel specification shall be submitted to the test sponsor for review and approval before vessel procurement. The CMT shall comply with the j

following specifications:

Tank ID:

19.3 inches (based on 24-inch Schedule 160 pipe)

Tank Length:

-10 feet overall Tank Volume:

-18 feet (with 2:1 elliptical end caps)

Material:

Carbon Steel Tank Penetrations Top Head:

1%-inch Schedule 160 steam inlet Upper pressure / level tap t:0861.wpf:1b/081294 51 i

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At least three penetrations for thermocouples i

Bottom Head:

1%-inch Schedule 160 water outlet i

l 3-inch Schedule 160 level instrument port Lower pressure / level tap j

l Cylindrical Portion:

Level taps (test performer to determine if additional level taps and level l

i instruments are required to obtain the accuracy specified in Section 6.0, i

Table 6-1) 4 sets of CMT wall thermocouples 30 thermocouple penetrations Additional information on the CMT penetration locations and instrumentation is provided in Section 6.0, instrumentation Requirements and in Figures 6-1 and 6-2.

The CMT is to be mounted vertically and elevated such that the top of the CMT is located

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approximately 28 feet above the steam / water reservoir water level.

At least two samples of the tank cylindrical section material are to be tested to document the thermal conductivity of the tank material.

5.2 Piping CMT Steam Supply Line No.1 A 1%-inch pipe is to be routed continuously upward from the steam / water reservoir steam space to a high point above the CMT, such that no water traps form due to steam j

condensation.

From the high point, the steam supply piping shall slope slightly downward to the CMT inlet.

This piping shall be supported so that when it is hot, the pipe will remain slightly sloped 12861.wpf:1bM31294 5-2 l

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l toward the CMT or be horizontal. Twenty to forty feet of sloped pipe is to be provided, as dictated by the test facility layout.

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This piping (and included valves) is to be insulated so that the line will heat up and remain at j.

the steam saturation temperature corresponding to the pressure of the test run.

Steam Une No.1 does not simulate a specific piping run in the plant design but is used to j

supply steam to the CMT for selected tests in which use of Steam Line No. 2 is not desirable because of the loss in S/WR capacity resulting from the four foot extension into the reservoir.

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CMT Steam Sucoly Line No. 2 Simulates the Cold Leo to CMT Balance Line A 1%-inch pipe is to be routed from the steam / water reservoir to the CMT inlet.. This line shall l

l extend four feet into the reservoir so that its end is below a "HI" reservoir water level setpoint j

but is above a "LO" reservoir water level setpoint.

. This pipe shall be routed from the steam / water reservoir as follows:

10-foot vertical run (includes section within reservoir)

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~12-foot run sloped at ~60* from the horizontal

~12-foot run slightly sloped (2.5 ) toward the reservoir that contains the isolation valve 10-foot vertical run which intersects with steam supply line no.1 2-foot run slightly sloped (2.5 ) toward the CMT inlet elbow i

i This piping (and included valve) is to be heat traced and insulated from the reservoir to the l

" tee" with steam supply line no.1. Thermocouples are to be installed at 10-foot spacings.

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The heat tracing and thermocouples shall be used to heat and maintain the water in this line at a desired temperature, up to the saturation temperature corresponding to the pressure of the test run. The remaining portion of this line, from the isolation valve to the elbow above the CMT, shall be insulated.

This pipe shall include a small drain line located on the CMT side of the isolation valve, to the steam / water reservoir. This drain shall be used to assure that no water collects in the slightly sloped portion of the steam supply line no.1.

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A 1%-inch flanged inlet to the CMT is to be provided that shall accommodate a 1-inch Schedule 160 pipe, held in place by the flanges (See Section 6.0, Figure 6-1).

1%-Inch CMT Water Discharae Line to the Reservoir Because this piping drains by gravity, no portion of the piping is to be located above the CMT outlet. A water flow measurement is required to measure the full range of CMT drain rates 1

tested. A turbine meter (or meters) or multiple flow orifices may be used, as determined by l

the test performer.

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5.3 Level Controllers A level control system and level control valve (See Section 4.0, Figure 4-1) are to be provided to maintain fixed CMT water levels during some of the specified tests to directly measure the amount of stean) condensed on the CMT walls. These levels (described in Section 6.0) shall correspond to closely spaced groups of thermocouples extending into the CMT.

A remotely actuated drain valve is to be provided, as shown in Section 4.0, Figure 4-1, to drain water from the steam / water reservoir so that the portion of steam supply line no. 2, that extends into the steam / water reservoir can be uncc ered when the CMT is being drained, or to permit adjusting the steam water reservoir level to the desired test setpoint.

I, 5.4 Valves As shown in Figure 4-1, several different types of valves are to be provided in the CMT steam inlet and water discharge lines. Requirements for these valves are listed in A through I below.

A)

The isolation valve in steam supply line no.1 shall:

i be remotely operated with a " fail closed" type actuator with the capability to adjust its opening time up to approximately 2 to 10 seconds allow water in the piping to drain completely and smoothly toward the CMT (through its orientation / location) i t:W861.wpf:1b>081294 5-4 i

have a minimum C to provide high piping resistance to limit CMT drain flowrate to y

- 3 gpm.

have the capability to be remotely positioned from a control board B)

The isolation valve in the steam supply line no. 2 shall:

be a globe valve (to simulate the AP600) be remotely operated with a " fail closed" type actuator with the capability to adjust its opening time up to 10 seconds be installed so that flow to the CMT is from below the valve seat / plug B1) The isolation valve in the steam supply line inlet to the CMT (downstream of the Tee of C. #1 and SL #2) shall be a manually operated gate valve.

C)

The isolation valve in the CMT water discharge line shall:

be a globe valve (similar or identical to the steam supply line no. 2 isolation valve) be remotely operated with a " fail closed" type actuator with the capability to adjust

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its opening time up to 10 seconds be installed so that flow from the CMT is from below the valve seat / plug e

D)

The valve (s) in the CMT reservoir vent line(s) shall:

be remotely operable be subjected to high delta pressure (DP), choked steam flow when the CMT is depressurized E)

The CMT level control valve shall:

have a flow range is 0 to 25 gpm at a maximum DP of 2235 psig be remotely operated with a " fait closed" type actuator have the capability to be positioned based on a level signal from the CMT level transmitters in0861.wpf:1b/081294 5-5

F)

The steam / water reservoir drain valve shall:

required flow range is 2 to 25 gpm with a DP range of up to 2235 psig be remotely operated with a " fait closed" type actuator G)

The check valve in the discharge piping shall be a swing check valve. This valve should be mounted in the horizontal (or slightly sloped) piping run.

H)

The manual throttle valve, provided in the CMT discharge line, is to be capable of

.j adjusting the CMT minimum gravity drain rate down to approximately 2 gpm.

f I)

A depressurization valve from the steam water reservoir shall:

be remotely operated and be positionable be approximately 2 inches in size be a globe valve

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l 6.0 INSTRUMENTATION REQUIREMENTS The following instrumentation is to be provided for the AP600 CMT. The sensors and their requirements are listed in Table 6-1. Note: The accuracy of each instrument channel is to nominally be within 3% including sensor, signal processing and final output. An error analysis of the instruments is to be provided by the test group to document the installed instrument channel accuracy. Figures 6-1 and 6-2 schematically illustrate the location of the sensors in the test facility. All sensor output signals are to be recorded during each matrix test.

l l

6.1 Temperature Instrumentation The temperature of the steam and/or water throughout the CMT test apparatus is to be measured. Measurements are to include:

l The temperature of the steam supply into the steam / water reservoir l

The temperatures of both the steam space and water in the steam / water reservoir A temperature measurement of the water or condensed steam draining from the CMT in the CMT discharge line A temperature measurement of the cooled fluid or condensed steam drained from the CMT via the extemal drain path; this temperature is provided to assure an accurate mass flow rate measurement of condensed steam Four sets of CMT wall temperature measurements; each set consists of five thermocouples placed through the CMT wall. (As shown in Figure 6-2, the thermocouples in each set are to be placed such that one is at the tank wall inner surface, 0.125,0.500, and 1.500 inches from the CMT wall inner surface, and one at the tank wall outer surface. All five thermocouples in a set are to be at the same elevation and as close together as possible.)

Note: The thermocouples in the tank wall are placed in holes that are within

.015 inches of the depth required to be the desired distance from the tank inner surface. The steel thickness at the hoje locations was determined by ultrasonic measurement and comparison with a reference block of metal.

t;'c861.wpf:1b/081294 6.j

TABLE 6-1 AP600 CMT TEST INSTRUMENT LIST QTY.

INSTRUMENT TYPE DESCRIPTION INSTRUMENT RANGE 28 Thermocouple CMT Shell Wall Thermocouples 321382^F 2

Thermocouple CMT Dome Wall Thermocouples 32-1382cF l

41 Thermocouple CMT Fluid Thermocouples 321382*F 4

Thermocouple Accumulator Thermocouples 32-1382 F 1

Thermocouple Line #1 Steam Temp at FM4 32-1382"F l

1 Thermocouple S/WR Steam in 321382 F 1

Thermocouple S/W RES Steam Temperature 321382"F 1

Thermocouple S/W RES Fluid Temocrature 32-1382"F 1

Thermocouple Ambient Temperature 32-1382"F 1

Thermocouple CMT Steam in 32-1382*F 1

Thermocouple CMT Steam Out 32-1382'F 7

DP Transmitter CMT Level Transmitters 0-400 in. H2O (1) 1 DP Transmitter S/W Reservoir Level Transmitter 0-400 in. H2O (1) 1 DP Transmitter SL #1 Upstream DP 0-400 in. H2O (1) 1 DP Transmitter Si #1 Upstream DP - Reversed 0-400 in. H2O (1) 1 DP Transmitter SL #1 Upstream DP Between PT2 and FM4 0-400 in. H2O (1) 1 DP Transmitter SL #1 Upstream DP Between PT2 and FM4-Reversed 0400 in. H2O (1) 1 DP Transmitter SL #2 Upstream DP 0-400 in. H2O (1) 1 DP Transmitter SL #2 Upstream DP - Reversed 0-400 in. H2O (1) 1 DP Transmitter SL #2 Upstream DP Between PT2 and FM4 0-400 m. H2O (1) 1 DP Transmitter SL #2 Upstream DP Between PT2 and FM4 -

0 400 in. H2O (1)

Reversed 1

DP Transmitter Overall Steam Line DP PT1 - PT4 0-3000 psi (3) 1 DP Transmitter SL #1 Downstream DP 0-400 in. H2O (1) 1 DP Transmitter SL #2 Downstream DP 0-400 in. H2O (1) 1 DP Transmitter CMT Steam Distnbutor DP 0-400 in. H2O (1) 1 Pressure Transmitter S/W Reservoir Pressure 0-3000 psig (2) 1 Pressure Transmitter Steam Une #1 Inlet Pressure 0-3000 psig (2) 1 Pressure Transmitter Steam Une #2 Inlet Pressure 0-3000 psig (2) 1 Pressure Transmitter CMT Inlet Pressure 0-3000 poig (2) 1 Pressure Transmitter CMT Vessel Pressure 0-3000 psig (2) 1 Pressure Transmitter Accumulator Pressure 0-3000 psig (2) t%861.wpf:1b!081294 6-2

TABLE 6-1 (cont.)

AP600 CMT TEST INSTRLIMENT LIST OTY.

INSTRUMENT TYPE DESCF!PTION INSTRUMENT RANGE 1

Pressure Transmitter Steam Une #1 Pressure at FM4 0-3000 psig (2) 1 Pressure Transmitter Steam Une #2 Pressure at FM5 0 3000 pssg (2) 1 Pressure Transmitter Barometne Pressure 0-15.0 psia 4

RTD (5)

FCI Prototypo Level Sensors (5) 0-800cF 1

Turbine Flowmeter CMT Discharge Lir e Flow 2.0-75.0 gpm 1

Turbine Flowmeter CMT Condensate Drain Flow 1.5-35.0 gpm 1

Turbine Flowmeter CMT Condensate Drain Flow 0.125-3.00 gpm 1

Vortex Flowmeter Steam Une #1 Steam Flow 677 ACFM (4) 1 Vortex Flowmeter Steam Une #2 Steam Flow 677 ACFM (4) 1 Electmmagnene Flowmeter CMT Discharge Line Flow 0-30 gpm 1

Elapsed Time NA Notes:

(1) instrument remotely rangeable between 0-1 and 0-400 in. H2O (2) instrument remotely rangeable between 0-100 and 0-3000 psig (3) instrument remotely rangeable between 0-100 and 0-3000 psid (4)

Instrument full scale range can be set between 40 and 677 ACFM (5)

Each sensor consists of an active (heated) RTD and a reference RTD ttB61.wpf:1b/081294 63

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l These temperature measurements will be used to determine the CMT wall temperatures j

versus time to determine the local heat flux versus time through the CMT wall.

The position of the thermocouple junctions in the tank wall shall be verified by ultrasonic measurement or other means:

The inner and outer wall temperature of the CMT upper head shall be measured.

Thirty-three (33) thermocouples e.e to be installed int.ide the CMT to measure fluid temperatures within the tank. These thermocouples may be individually inserted through the CMT wall and should be able to be positioned at least 3 inches into the CMT. As shown in Figure 6-1, these thermocouples include four sets of five thermocouples with a 2-inch vertical spacing centered about the thermocouples in the CMT cylindrical wall.

The remaining thermocouples are placed at approximately 6-inch spacing between the i

2-inch spaced sets of thermocouples.

One (1) thermocouple to measure the ambient air temperature, is to be located near the bottom of the CMT.

Premium grade, calibrated thermocouples shall be used and connected through controlled purity extension wire to the DAS equipment. Thermocouple sensors are listed in Table 6-1.

The response time of the thermocouples shall be consistent with the data sampling rate specified in Table 6-1.

6.2 Level Measurement Water level measurements are to include:

The water level in the steam / water reservoir is to be measured to allow the reservoir level to be adjusted.

The water level in the CMT is to be measured and used to control the operation of the CMT condensate drain level control valve. An overall level and five narrow range levels are to be provided.

A prototypic type CMT level sensor shall be supplied by the test sponsor and installed in the CMT. This instrument will be evaluated as a possible attemate to DP type instruments. A 3-inch raised face flange connection is to be provided on the CMT bottom head for installation. Provisions for a 4-10 milliamp output from the level device and conversion to a 1-5 volt output for recording shall be included in the DAS.

t:%861.wpf:1b/081294 6-6

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6.3 Pressure instrumentat?on Pressure measurements are to include:

i The pressure of the steam supply is to be measured (boiler discharge and/or steam a

accumulator tank).

The steam pressure in the steam / water reservoir is to be measured. Also, this pressure

)

is to be automatically maintained at a constant value throughout a given test run. Note that two or more sensors or a multiple range sensor may be required to accurately monitor and control steam pressure over the entire range of test pressures.

l The pressure in the CMT is to be measured throughout the test run. Two pressure sensors may be required to accurately monitor pressure over the entire pressure range of the test pressures. Alternatively, a multiple range sensor can be provided.

Two DP measurements between the steam / water reservoir and the top of the CMT are to be provided on each steam supply line to measure the flow resistance through the steam supply line or water discharge line and to observe / detect any steam / water interaction.during CMT draindown.

Note that the effect of system temperature changes during CMT testing on pressure transducers or transmitters is to be minimized by the use of thermal traps.

Note that if steam / water interactions occur in the CMT that cause significant pressure pulses, a high speed pressure transducer may be added to the CMT tank or piping as applicable.

6.4 Flow Instrumentation Flow measurements are to include:

The amount of steam supplied to the CMT during a test run shall be calculated by measuring the DP across the steam supply piping and/or valves.

The water drain rate from the CMT is to be measured. The type of flowmeters to be used, and the number needed to provide accurate flow measurement over the entire range of flow rates tested, are to be determined by the test group.

A steam flowmeter will be provided in each of the two CMT steam supply lines from the steam / water reservoir. The type of flowmeter to record the expected flow rate is to be determined by the test group.

tW861.wpf:1b/081294 67

7.0 DATA ACQUISITION The test facility shall provide a DAS that includes the equipment necessary to monitor and transmit the output signals generated by the various instruments used both in the control and monitoring of the test loop.

7.1 DAS Components The DAS components include signal amplifiers, signal conditioners, signal transmitters, signal converters (analog-to-digital and others that may be used), switch panels, interface electronics, computers, power supplies, displays (CRT, strip chart recorders, gages, etc.), and interconnected wiring, as needed to accomplish the test.

7.2 input Channels The DAS shall receive up to (see Table 6-1) analog signals from various temperature, pressure, level, and differential pressure sensors; flow meters; valve position indicators; and other instrumentation utilized for test operation and monitoring, and record them in a digital form. Shielded wiring shall be used for all signal input leads to minimize noise interference in the signal. High frequency filters may also be used where shown to be appropriate and approved by the test sponsor.

The test performer shall be responsible to assure that the DAS is capable of accepting and processing the range of output signals generated by the various instruments that may be used during the course of testing.

7.3 Sampling Rates The sampling rate of the instruments by the DAS shai be set by the physical phenomena being monitored and the response time of the instrument itself. To monitor rapidly changing tW861.wpf:1b/081294 71

or oscillating phenomena, rapid scanning rates are desired, while slower scanning rates are acceptable for slower phenomena or slow response instruments. Thus, to provide for the efficient cotiection, storage, and handling of meaningful and useful data, the DAS may sample different instruments at different rates during the course of a test, and may vary the sampling rate for various instruments as dictated by the specific test mn being performed.

f The sampling rate for the instruments planned for the test is to be one sample /second. Note that this sampling rate is a minimum value; faster sampling rates are acceptable. Use of a slower sampling rate shall be reviewed and approved by the test sponsor prior to testing.

7.4 On-Line Data Storage The DAS shall have sufficient storage capacity to capture and store all digital data collected from a given test, The maximum duration of a test is not expected to exceed 120 minutes.

The data shall be stored by the DAS in engineering units (pounds per square inch or pounds per second) in order to display any selected channels during the test operation in real time and to permit easy review of test results. The scaling factors used to convert the raw data signals (volts, millivolts, milliamps, etc.) to engineering units shall be documented.

7.5 On-Line Display The DAS shall provide for the continuous on-line display of selected instmments or calculated test parameters before (pretest), during, and following (post-test) each test performed. In general, the inforrnation displayed shall be sufficient as to allow the test loop operators to assess the following:

Initial test loop conditions meet those specified including steam supply pressure, CMT pressure, CMT level, SWR pressure, and SWR temperature.

Expected events including CMT discharge flow, CMT temperature, and valve positions.

That no unexpected post-test events that might negate the test have occurred i

l tM861.wpf:1b/081294 72

All data displayed on line should be in the appropriate engineering units, temperature, pressure and flow, as applicable.

The on-line display shall be by CRT, with an echo to a print file for inclusion in day-of-test reports, see Section 9.1.

l 7.6 Test Validation The DAS shall have the ability to perform a post-test validation check on the test performed.

In general, a valid test shall satisfy the following three criteria:

1)

Sufficient instrumentation channels are to be operable and their outputs recorded by the DAS to permit a CMT mass balance and energy balance.

2)

Sufficient instrumentation channels are to be operable and their outputs recorded by the DAS to assure that the data needs addressed by the test are satisfied.

3)

The initial test conditions should reasonably match those called for in the test matrix.

To provide guidance in determining test validity, a pre-test validation " check list" that includes key parameters associated with the test shall be performed by the tester. For parameters such as flow or temperature histories, a plot showing the predicted history, the history observed during the test, and limits of variation about the desired history, may be an appropriate presentation for use in test validation. The check list and any associated plots shall be provided post-test, along with a summary of other instrument outputs determined to be critical to a successful test, for review by the test sponsor in assessing test validity (See Section 9.0).

7.7 Data Transmittal Following the test group's post-test validation of the test, the test data shall be provided to the test sponsor on a magnetic medium (tape file, floppy disc, etc.). The final medium for the t:V861.wpf:1bM1294 73

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data will be decided prior to testing and will be dependent upon the amount of data that will 4

be generated. As a minimum, the data tape is to contain the following information:

4 1

Test run file header, containing the test run identification, date, and other pertinent j

information All of the data from one channel, presented one channel at a time 1

An end-of-file mark at the conclusion of the data for a given test 4

4 j

A " prototype" data tape, containing signals typical of those to be recorded during matrix l

testing, shall be provided to the test sponsor. This " prototype" data file can be provided from the pre-operational testing to assure that it can be read by equipment available to the test i

sponsor.

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t:W861.wpf:1b/081294 74

l 8.0 TEST OPERATION All tests shall be conducted in accordance with written procedures which shall be submitted to 1

the test sponsor for approval prior to conducting the test.

8.1 Cold Pre-operational Tests Cold pre-operational tests shall be performed to characterize the CMT test facility. These tests are to include:

Fill and drains of the CMT, steam / water reservoir, and steam accumulator to establish tank volumes CMT draindowns with air to demonstrate the maximum CMT drain rate and ability to adjust (and repeat) a selected CMT drain rate Measurement of the resistance of each of the CMT inlet and discharge lines Opening time and operability of the facility isolation and control valves Operability of the facility instrumentation and DAS Note: These pre-operational tests are to be documented, as needed, to utilize the derived data for test analysis and computer code verification.

8.2 Hot Pre-operational Tests These tests shall be performed to characterize the test facility and to demonstrate the operability of the facility over the whole range of AP600 pressure and temperature operating conditions. These tests are fo include:

Characterization of all the facility thermocouples at steady state conditions Heat up of CMT walls by the rapid injection of steam into an empty (no water),

evacuated CMT Characterization of the occurrence and importance of steam jetting into a completely full (with cold water) CMT tV)861.wpf:1b/081294 81

Demonstration of the operability of the CMT extemal condensate drain and level control Measurement of the CMT steam line and water discharge line resistances at elevated temperatures (i.e., higher Reynold's numbers)

Note: These tests are to be documented, as needed, to utilize the obtained data for test analysis and nuclear safety computer code verification. However, since some of these pre-operational tests may involve some " trial and error" operations, selected tests may be re-run as required. Formal test reports for superseded test runs may be documented at a later time, based upon evaluation of pre-operational and matrix test data.

8.3 Matrix Test Separate types of tests will be performed to characterize CMT thermo-hydraulic phenomena.

These tests are outlined below and a test matrix is provided in Table 8-1.

8.3.1 Steam Condensation on CMT Walls The rate at which steam condenses on the CMT walls will be measured with no water initially in the CMT in Tests 101-108. These tests will include steam addition into an evacuated (no air) CMT and tests with the CMT initia'ly containing some air or nitrogen. These tests will provide direct measurements of the heat flux through the CMT wall versus time and measurement of the resulting steam condensation rate versus time.

The setup conditions of the facility are as follows:

The CMT is at ambient temperature conditions.

Air is evacuated from the CMT, steam supply lines, and steam reservoir using the vacuum connection (s). Note: Purge the steam water reservoir and CMT steam supply piping with steam (or use a vacuum pump to remove all air).

The steam supply lines are isolated from the CMT and the steam reservoir is pressurized with steam to the desired test pressure.

The reservoir and the steam supply lines are allowed to come to thermal equilibrium, t%B61.wpf:1b/081294 8-2

For Tests 106 to 108, air or nitrogen is added to the evacuated CMT so that the CMT pressure is at the desired percentage of the steam / water reservoir steam supply absolute test pressure (psia).

The test runs are initiated by fully opening the steam supply line no.1 isolation valve to the CMT.

The overall rate of steam condensation on the tank walls and water surface is determined by measuring the amount of condensed steam drained from the CMT versus time, and by the flow rate of steam supplied to the CMT as measured by the steam line DP or steam line flowmeter. Local CMT wall condensation rate versus time will be obtained from the tank wall thermocouples. The water heat up versus time will be measured using the corresponding set of water / steam thermocouples with vertical spacing in the tank. The rate of steam condensation on the CMT wall surface with and without noncondensible gas will be performed over a full range of steam supply pressures, i.e., 10,135,685,1085, and 2235 psig.

Refer to Table 8-1 for additional information.

8.3.2 CMT Heat Transfer During Depressurization

)

l The rate at which the CMT walls and heated water surface provide heat / mass to the CMT steam space shall be measured after the steam condensation tests and shall use the final conditions of Tests 101 to 108 as the initial conditions for the depressurization cases. For example, after the steam condensation on che CMT wall surface test at 2235 psia:

The steam / water reservoir steam supply isolation valve (steam accumulator discharge isolation valve) and CMT level control valve are closed The vent line from the steam / water reservoir is opened to initially establish an approximately 300 psi / minute depressurization of the CMT Similar depressurizations will be performed subsequent to the 1085 and 135 psig steam condensation tests at initial depressurization rates of approximately 200 psi / minute and 50 psi / minute, respectively.

1 t:W861.wpf:1bm81294 83

The rate at which heat transfer occurs from the tank to the steam will be obtained from the tank wall thermocouples. Similarly, the heat / mass transfer from the water surface to the CMT steam will be obtained from the water / steam thermocouples and the CMT level measurement.

l 8.3.3 COT Draindown Tests Two sets of CMT draindown tests will be performed with no recirculation heat up of the CMT water prior to draindown initiation. Tests 301 to 323 are draindowns at constant pressure.

Tests 401 to 404 are draindowns performed while the steam supply pressure is decreased, similar to the expected plant depressurization with the Automatic Depressurization System (ADS) operating.

Tests 301 to 323 and tests 401 to 404 are performed using steam supply line no.1. Initial conditions for these tests are as follows:

The CMT is filled with water and then drained at atmospheric pressure (vents open) to set the CMT discharge line valve position to get the desired CMT draindown flow rate.

This operation also verifies proper operation of the CMT discharge flowmeter and level instrumentation.

The steam / water reservoir is filled above the low water level tap but well below the extended end of steam supply line no. 2.

With the CMT discharge isolation valve closed, the CMT is filled with water.

The remaining portion of the test loop including the steam / water reservoir is evacuated or purged with steam to remove any appreciable air and the steam supply isolation j

valves are closed.

Prior to CMT draindown:

Steam is supplied to the steam / water reservoir and the reservoir and the steam supply piping are allowed to come to themial equilibrium.

The reservoir water, steam sparger connection is used to attain saturated reservoir l

water temperature during the heat up.

The desired steam supply line is opened and the CMT draindown is initiated by simply opening the CMT discharge isolation valve.

I t:W861.wpf;1bO81294 84

8.3.4 Natural Circulation Followed by Draindown Tests 501 to 509 will simulate the heat up of the CMT water, with subsequent draindown and depressurization. In these tests, the reservoir hot water level is initially maintained such that the extended end of steam suppiy line no. 2 is initially covered with water. The heated water in the reservoir will rise and replace the heavier, cold CMT water. The natural circulation flow rate versus time will be monitored as the CMT is filled with hotter water and the reservoir water temperature decreases. After the CMT has been heated to the depth desired (~1/5,

~1/2, or fully heated), the steam / water reservoir is drained. When the reservoir is sufficiently drained to accommodate full CMT draining, CMT draindown with steam supply line no.1 open will begin. When the CMT water level has dropped ~18 inches (level is -97 inches), the steam / water reservoir will be depressurized at an initial 90 psi / min. rate cur'ng draindown to observe the behavior of the heated CMT water and level mstrument measurement during ADS depressurization. When the pressure reaches 685 psig, the depressurization rate is reduced to 30 psi / min. The tests are repeated with different drain line resistance, steam supply pressure, and with different fractions of the CMT heated before draindown.

tM861.wpf:1b/082694 85

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TABLE 8-1

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AP600 CMT TEST MATRIX (Sheet 1 of 2) h Test No.

Test Type CMT Drain Rate Steam Supply Comments Pressure (s) psig 101-105 CMT war condensation eth and N/A CMT drah rate based 10/135M85/1085/2235, CMT initially contains no water, and is without noncondensible gases on steam condensation rate with subsequent evacuated (no air).

and drain capability.

depressurization 106-108 10 CMT initiahr evacuated and then pressunzed with air (or N,) to.236,1.13 and 2.13 psia, respectve8y.

201-214 CMT Wa8 ed Water Surface This test senes was deleted due to the AP600 Condensation design change which eliminated the pressunzer to CMT balance line.

301-312 CMT draindown at constant 6/11/16,tAAX 10/135/1085 Supply hne no.1 utilized; drain rate controlled co pressure by dscharge line resistance.

g 317-319 6/11/16 45 320-323 6/11/16,%1AX 685 401 CMT draindown during 16 1085 followed by kanal CMT water level is ful. Depressurization depressurizabon depressurizabon to 20 rate of 1 psi /se<nnd.

402-404 685 followed by intbal CMT water level is 2* (ncminal) below depressurization to 20 PDT3 top tap. Depressurizabon rates of 1. 2 and 0.5.

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A d3e 4g TABLE 8-1 AP600 CMT TEST MATRIX (Sheet 2 of 2) y Test No.

Test Type CMT Drain Rate Steam Supply Comments Pressure (s) psig 501-502 Natural circulation followed by Discharge line resistance set 1085 followed by The reservoir water level is *Hl*, reservoir water draindown and depressurization for 6/16 gpm drain rate depressurization to 20 saturated. Steam line no. 2 and the CMT drain valve are opened to initiate natural circulation until one-fifth of the CMT is heated. Then the c4ain valve and steam Ene no. 2 are closed, steam line no.1 is opened, and the reservoir is drained sufficiently to allow full CMT drain.

Then the CMT drain valve is opened to initiate CMT draining. When the CMT water level reaches 97 inches, depressurization is initiated l

by reducing the steam supply set pressure and venting the reservoir.

CP 503-504 Repeat with natural circulation until one-half of N

CMT heated.

505-506 Repeat with natural circulation until CMT is completely heated.

507-509 Discharge Ene resistance set 1835 followed by Repeat with natural circulation until one-fifth, for either 6 gpm or 16 gpm depressurization to 20 one-half, and complete CMT is heated.

drain rate, to be determined by rerJ!ts of tests 501-506

-._=

l 9.0 TEST REPORTS AND DATA REQUIREMENTS j

All test data shall be the property of Westinghouse Electric Corporation, and shall not be released, used, published, or otherwise disseminated without the express approval of the 4

Company.

The test data is to be documented by means of two types of reports: a day-of-test report and a final test report.

9.1 Test Criteria i

For each of the Matrix Tests identified in Section 8.3, specific test criteria will be provided by the test sponsor to the test group for each group of matrix tests prior to the actual performance of each test. The test criteria willinclude:

1.

Initial conditions plus tolerance 3

2.

Setpoints plus tolerance 3.

All instruments operational (exceptions approved by the test sponsor) 4.

List of critical instruments that must function dui;ag the test.

5.

AP and P reference lines zeroed at end of test.

The actual test parameters (Items 1 and 2 above), exceptions (Items 3 and 4 above), and any change in AP/P following refill of the reference lines after the test; shall be attached to the Day f

of Test Report.

9.2 Day-of-Test Report All data from collected from each test is to be provided to the test sponsor. Engineering as soon as practical following completion of a test run as a day-of-test report. This report shall include the following:

Specific test criteria (as defined in Section 9.1) including:

tM861.wpf:1bM81294 9-1

Copy of the signed-off pre-test check list used in establishing the test initial conditions Copy of the post-test validation check list Copy of any key instrument outputs used to establish test validity Copies of any notes pertinent to the performance of the test Copy of all the test data on the magnetic medium agreed to by the test sponsor and the test performer Channel Assignment Table, associating instruments with specific DAS channels and identifying other information pertinent to instrument identification, as required Reference to the calibration file, containing all information necessary to account for shifts in zero settings and convert raw instrument outputs from volts to engineering units One such day-of-test report is to be provided for each test performed.

9.3 Fina: Test Report Upon completion of testing, the test performer shall prepare and submit a final test report to the test sponsor. The final test report shall contain the following:

Description of the test facility design, including engineering drawings, piping schematics, wiring schematics, and flow schematics Details of the instrumentation, including location and placement of instrumentation, data channel assignments, and instrumentation identification Description of the data acquisition system and data acquisition software capabilities Test matrices that were performed over the course of the experonental program A description of the facility operation, including the test procedure Data collected from the test program Experimental error and uncertainty analysis for the data that accounts for errors associated with instruments, the DAS, manufacturing tolerances, and other factors, as appropriate Description of any data reduction tasks performed in0861,wpf;1bA)81294 g.2

Description and summary of the test verification tasks The final test report will serve to summarize and formally transmit the experimental data collected as a result of the program.

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1 t:W861.wpf:1bM1294 9-3

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l 10.0 QUALITY ASSURANCE REQUIREMENTS Testing quality assurance shall conform to ANSI /ASME NOA-1-1986. As this is a safety related test, the Code of Federal Regulations, Title 10 Part 21, (10CFR21) is also applicable.

To inccrporate the requirements of NOA-1, the following measures shali be taken in the detailed test procedure:

A)

Provisions for ensuring that those performing the tests are qualified and trained in the j

quality assurance requirements of this specification l

l l

B)

Provision.s for ensuring that changes to the test procedure are reviewed and approved to the same extent as the originals I

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C)

Provisions for ensuring that the latest approved revisions of the test procedure are used D)

Provision for calibration of test equipment, traceable to recognized national standards; if no such standard exists, a description of the calibration method shall be included E)

Provisions for verification and configuration control of computer software (if any) used to collect or reduce test data F)

Provision for reporting and reconciling deviations from the approved test procedure l

G)

Provisions (such as a signed checklist) for ensuring that test prerequisites are met H)

Provisions for ensuring that necessary monitoring is performed and that test conditions

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are maintained (a test log containing periodic signed entries that include any pertinent observations or information not captured elsewhere is recommended) l)

Documented evaluation of test results by the test sponsor to ensure that test requirements were met tM861.wpf:1bb$1294 j 0-j

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Identification in test records of items tested, date of test, instrumentation and data f

recorders, type of observation, results and acceptability, action taken in connection with i

noted deviations, and person who evaluates the test results P

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