OPERATIONAL CHANGES. RELEASE./67531/metadc... · Enter the affected document number in Mock 19. 0 SSDlDD 0 Functional Design Criteria 0 Operating Specification ... Fac. Proc. Samp

r- I ~ i ~ d ~ ~ v i ~ i ~ ~

T=nPorary c] 8. Document Numbers Chan ed b this ECN

5. Project TitlelNoJWork Order NO. ChsngeECN c] CLOSED LOOP COOLINGM6017

Standby 0 (includes sheet no. an# Revj supersedure 0 WHC-SDCP-OTP-152, REV. 0 CanceWoid 0

6. BldgJSys.Rac. No. 2345unF Q

9. Related ECN No(s)

7. App. Dsaignator

10. Related PO No.

WA N/A

1%. Justification

1 1 a. Wifmtii Work

Dyes (do Mk 1 lb) No(NABlksl1b

1 1 b. Work Package No.

NIA l lc , l ld)

Criteria Change

Environmental 0 As-Found D Facilitate Const. 0

Design Improvement 0

Const. ErrorlOmission 0 Design Error/Omissiin

1 1 c. Modifmtii Work Completed 11 d. Restored to Original condition (Temp. or Standby ECN Only.)

Cog. Engineer signature & Date NIA NIA

Cog. Engineer Signature 8 Date

14. Distribution

GE NAVARRO T4-20 (1x1 SB MERRICK T4-20 (1x1 GA GLOVER T4-20 (1x1 D GROTH T43ft (1x1

Central Files L8-04 O.S.T. I . 0. AdQcSed m-17

13b. Justification Details

THE ORIGINAL OTP HAS BEEN REVISED TO REFLECT

REV. 0 RELEASE. OPERATIONAL CHANGES. USQ COVERED IN WHC-CP-OTP-152,

Release Stamp

Engineering Change Notice 1. ECN (we number from pg. 1) Page2 Of I 614337 l a-

15. Design 16. Cost Impact 17. Schedu6 Impact (Uays) Verification Required

Additional $ 0 yes Additional No Savings $ Savings 0 $

CONSTRUCTION lmpmvement 0 ENGINEERING

0 N’A ’ N/A NIA 1 I

18. Change Impact Review: Indicate the related documents (other than the engineering documents identified on page 1) That will be affected by the change describe in block 12. Enter the affected document number in Mock 19.

0 SSDlDD 0 Functional Design Criteria 0 Operating Specification

Criticality Spec i f i t i n 0 Conceptual Design Report 0 Equipment Spec. 0 Constuction~pec. 0 Procurement spec. 0 Vendor Information D OMManual 0 FSARlSAR 0 Safety Equipment List

Radiation Work Permit 0 Environmental Impact Statement

Environmental Report 0 Environmental Permit

0 SeismidStress Analysis StresslDesign Report Interface Control Drawing Calibration Procedure

0 Installation Procedure Maintenance Procedure

0 Engineering Procedure Operating instruction

0 Operating Procedure Operational Safety Requirement

0 IEFDDrawing 0 Cell Arrangement Drawing 0 Essential Material Specification 0 Fac. Proc. Samp. Schedule 0 inspection Plan

Inventory Adjustment Request

0 TankCalibrationManwl 0 Health Physics Procedure 0 Spare Multiple Unit Llsting

Test ProceduredSpecification c] Component ex c] ASMECodedltem 0 Human Fador Consideration 0 Computer Software 0 Electric Circuit Schedule

ICRSProcedure c] Process Control ManuaWlan c] ProcessFlowChart 0 Purchase Requisition ea M/A cl 0

19. 0ther.Affected Dqcuments: (Note: Dcyments listed below will not be reyised by this ECN.) Signatures below indicate that the signing organaation has been notified of other affected documents listed below.

Document Number I Revision Document Number I Revision Document Number I Revision

20. Approvals OPERATIONS and ENGINEERING

‘CIA - -

Safety

security

Environ.

ProjectslProgram

Design Eng. Mgr.

Independent Review

Checking

Other

ARCHITECT-ENGINEER

Signature Date

PE

QA

Safety

Design

Environ.

Other.

DEPARTMENT of ENERGY Signature or a control number that tracks the approval signature.

.. Additional c

. .

DISCLAIMER

This report w a s prepared as an account of work sponsored by an agency of t h e United S ta t e s Government. Neither t h e United S ta t e s Government nor any agency thereof, nor any of their employees, make any warranty, express or implied, or a s sumes any legal liability or responsibility for t he accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents t ha t its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily consti tute or imply its endorsement, recommendation, or favoring by t h e United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof.

DISCLAIMER

Portions of this document may be illegible in electronic image products. images are produced from the best available original document.

I

RELEASE AUTHORIZATION

Document Number: WHC-SD-CP-OTP- 152, REV 1

Document Title:

Release Date: 1/18/95

CLOSED LOOP COOLING OPERATION WITH MICON

This document was reviewed following the procedures described in WHC-CM-3-4 and is:

APPROVED FOR PUBLIC RELEASE

I WHC Information Release Administration Specialist: .-- January 18, 1995 ,/-

TRADEMARK DISCLAIMER. name, trademark, manufacturer, or otherwise, does not necessarily consti tute or imply i t s endorsement, recomnendation, or favoring by the United States G o v e r m t or any agency thereof or i t s contractors or subcontractors.

Reference herein t o any specif ic cdilnercial product, process, o r service by trade

This report has been reproduced from the best available copy. Available i n paper copy and microfiche. P r in ted in the United States of America. Available t o the U.S. Department of Energy and i t s contractors from:

U.S. Department of Energy Off ice of Sc ien t i f i c and Technical Information (OSTI) P.O. Box 62 Oak Ridge, TN 37831 Telephone: (615) 576-8401

Available t o the public from: U.S. Department of Comnerce National Technical Information Service (NTIS) 5285 Port Royal Road Springfield, VA 22161 Telephone: (703) 487-4650

A-6001-400.2

e43 ' -P SUPPORTING DOCUMENT I 1. Total Pages $fs

2. T i t l e 1 3 . Nunber I 4. Rev No. CLOSED LOOP COOLING OPERATION WITH MICON I I UHC-SD-CP-OTP-152 I 1 5. Key Yords I 6. Author CLOSED LOOP COOLING, MICON

Organization/Charge Code 15510/.60/7

7. Abstract

DOCUMENT PROVIDES INSTRUCTIONS FOR TESTING THE CLOSED LOOP COOLING OPERATION WITH THE MICON COMPUTER SYSTEM AT PFP.

8. RELEASE STAMP

A-6400-073 (08/94) UEF124

(1) DocunentNunber

WHC-CP-SD-OTP- 152 Page 1 RECORD OF REVISION

f

I I I I 1

A-7320-005 (08/91) UEF168

OPERABILITY TEST PROCEDURE WHC-SD-CP-OTP-152

Revision 1

January 18, 1995

Closed Loop Cool ing Operation with MICON

OPERABILITY TEST PROCEDURE IMPACT LEVEL Q

TABLE OF CONTENTS

CLOSED LOOP COOLING WHC-SD-CP-OTP-152 OPERATION WITH MICON REV . 1

PAGE 2 OF 47

1.0

2.0

3.0

4.0

5.0

TESTPLAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 TOOLS. EQUIPMENT. AND SUPPLIES . . . . . . . . . . . . . . . . . . 5 PRE-TEST INSPECTION AND SETUP . . . . . . . . . . . . . . . . . . . 5 TEST PROCEDURE . . . . . . . . . . . . . . . . . . . . . . . . . . 8 5.1 PROCESSWATER . . . . . . . . . . . . . . . . . . . . . . . . 8 5.2 FLUID COOLERS; INTERLOCKS WITH MICON . . . . . . . . . . . . 9 5.3 CIRCULATION PUMPS P 1 & P2 . . . . . . . . . . . . . . . . . 1 4 5.4. ROOM 35 VACUUM PUMP PRIMARY CLOSED COOLING LOOP (PCU) . . . . 27 5.5. PRIMARY CLOSED COOLING LOOP (PCU) - GLOVE BOXES . . . . . . . 38

*

OPERABILITY CLOSED LOOP COOLING WHC-SD-CP-OTP-152 TEST PROCEDURE OPERATION WITH MICON REV. 1

~ IMPACT LEVEL Q PAGE 3 OF 47

1.0 TEST PLAN

This Operability Test Procedure (OTP) provides instructions for testing the Closed Loop Cooling System interface with the MICON Terminal at the Plutonium Finshing Plant located at the 200 West Area o f the Hanford Site.

The Closed Loop Cooling System consists o f several primary loops and a si ngl e secondary cool i ng 1 oop . The test objectives are to functionally prove the interlocks and instruments of the closed loop cooling system with the MICON and to show operability of the system from the MICON Terminal. Any out of tolerance readings during the test will be adjusted immediately or with a new calibration package at a later time per cognizant engineers direction.

The cognizant engineer shall have the authority to make field changes to this procedure with the concurrence o f the oversight organization per approval designator.

2.0 SAFETY

Applicable Safety Documents - Provisions o f Radiation Work Requirements and Permits Manual, WHC-CM-4-15, Vol . 2; WHC Radiological Control Manual, WHC-CM-1-6 and the Radiation Work Permit (RWP), as specified in the Job Control System (JCS) work package, apply to all work performed . under this OTP.

A pre-job safety meeting shall be conducted and documented in Table 1 by Plant Engineering prior to work start. This OTP shall be read and discussed in detail by all personnel involved with its performance.

MICON is a Registerd Trademark o f the MICON Corporation

OPERABILITY CLOSED LOOP COOLING WHC-SD-CP-OTP-152 TEST PROCEDURE OPERATION WITH MICON REV. 1 IMPACT LEVEL Q PAGE 4 OF 47

2.0 SAFETY (Cont.)

Portions of work will be performed in a Radiologically Controlled Area (RCA) and surface contamination area (SCA); therefore, on the basis of field monitoring and surveillance, H P T ' s will prescribe respiratory protection and protective clothing requirements. Radiation worker training for all personnel shall be current.

TABLE 1 PRE-JOB SAFETY/OPERABILITY BRIEF ING L I S T

PRESENTER: DATE:

ATTEND E E S ORGANIZATION ATTEND E ES ORGANIZATION


3.0 TOOLS, EQUIPMENT, AND SUPPLIES

Calibrated current measuring device (range scale capability from zero to 50 A and from zero to 600 VAC).

Device ID # Last Cal i brated Next Cal i brat i on Cal i brated temperature measuring d e ( r a n g e capabil i ty approximately 50 - 300 OF).

Device ID # Last Cal i brated Next Cal ibration Calibrated VOM Multimeter (standard electricians type).

Cal i brated F1 ow Meter Device ID # Last Calibrated Next Cal i brati on

4.0 PRE-TEST INSPECTION AND SETUP

1. Equipment Identification

N/A - Performed previously in System OTP. Instruments identified in Table I1 are in current calibration, except those identified with ** will be functionally checked during OTP performance.

2.

Compo- nent

PW

FC 1

Instrument

PSL-1

TE/TT-SCWlA

TE/TT-SCW1

FE/FT/FY-SCW1

TABLE I1

Descri pt i on Verify Cal i brated

Low Pressure Switch Process Water to FCl & 2 -Temperature Eel ement/Transmi tter SCW supply to Circ.Pump P1 from FCl. Temperture Eel ement/Transmi tter SCW return to FC1. Flow Element/Transmitter SCW supply to Circ. Pump P1 from FC1.


TABLE I 1

Compo- Instrument Descr i pt i on Verify nent Cal i brated

FC-2 TE/TT/SCW2 Temperature El ement/Transmi tter SCW supply to Circ. Pump P2 from FC2.

TE/TT-SCW2A Temperture Eel ement/Transmi tter SCW return to FC-2.

FE/FT/FY-SCW2 Flow Element/Transmitter SCW supply to Circ. PumD P1 from FC1.

SCW PSL-TKl Low Pressure Switch for SCW Expansion Tank TKl .

PCW PE/PT-PCWl Pressure El ement/Transmi tter - PRF RM 35 PCW system PC w TE/TT- PCW 1 Temperature Element/Transmi tter - PRF RM 35 PCW system.

PCW-RM FE/FT/FI-PCW1 Flow Element/Transmi tter/Indicator - 35 PRF - PCW System. PCW PSL TK-101 Low Pressure Switch - PRF PCW System. RM 35 PCW FSL-PCW 1 Flow Switch Low - PRF PCW Circulation RM 35 Pump discharge flow. RM 35 TE/TT-PCW5 Temperature Element/Transmitter - PCW PCW RM 35 PE/PT-PCW5 Pressure Element/Transmi tter - PCW PCW RM 35 FE/FT/FI-PCW5 Flow Element/Transmitter/Indicator - PCW RM 35 TE/TT-PCW6 Temperature Element/Transmitter - PCW PCW RM 35 PE/PT-PCW6 Pressure El ement/Transmi tter - PCW PCW RM 35 FE/FT/FI-PCW6 Flow El ement/Transmi tter/Indicator - PCW

supply to Vacuum Pump VP#1.


PCW supply to Vacuum Pump VP#1.



PCW supply to Vacuum Pump VP#2.

1


Quality Control Verification Point:

Instruments in Table I1 are in current calibration.

--------------------/--------------------/--------------- Signature Stamp Date

(Optional)


5.0

5.1

CLOSED LOOP COOLING WHC-SD-CP-OTP-152 OPERATION WITH MICON REV. 1

PAGE 8 OF 47

TEST PROCEDURE

PROCESS WATER PSL-1 LOW PRESSURE SWITCH.

1. Close Pressure Switch PSL-1 Root Valve V-CLC-22

2.

3.

4.

5 .

6.

Remove f i nch Plug from pressure switch mani fo ld dra in .

Slowly open pressure switch d r a i n va lve V-CLC-31 t o lower pressure i n t h e leg.

The pressure i n the manifold w i l l immediatedly drop. V e r i f y PSLl Low Pressue Alarm on MICON.

C1 ose pressure switch manifold d r a i n va le V-CLC-31.

Open Pressure switch’ r o o t valve V-CLC-22

7. V e r i f y t h a t Alarm and l i g h t i n d i c a t i o n c l e a r on Micon.

8. R e i n s t a l l p lug on manifold.

Q u a l i t y Control V e r i f i c a t i o n

PSLl A1 arm annunciated as required.

--------------------/---------------------/--------------- Signature S t amp Date

(Opt i onal )


5.2 FLUID COOLERS; INTERLOCKS WITH MICON

1. Verify t h a t Fluid Coolers FC-1 &. FC-2 are operating normal and no alarms o r system trouble indicating l i g h t s are act ivated on the MICON.

2. A t the Control Panels f o r the Fluid Coolers FC-1 & FC2 located on the west s ide of Building 236-2 on the south end o f the pad) ver i fy the following:

a. Fluid cooler FC1 i s running normal.

b.

c.

Fluid Cooler FC2 i s running normal.

Fluid Cooler F C l Spray Pump control is set on "R" Remote.

d. Fluid Cooler Fan F C F l control is set on "R" Remote.

e. Fluid Cooler FC2 Spray Pump control is set on "R" Remote.

f . Fluid Cooler Fan FCFE control i s set on "R" Remote. >

5.2.1 F l u i d Cooler FC-1

1. Verify t h a t both Fluid Coolers are i n normal operation.

2. A t the Fluid Cooler FC-1 Motor Control Panel located a t the south end of the Fluid Cooler FC-1 pad turn the Disconnect Switch t o "OFF" .

3. A t the MICON Terminal:

a) Verify Alarm on MICON f o r f a i l u r e of Fluid Cooler Fan FCF-1

\ b) Verify Alarm on MICON f o r f a i l u r e of Spray Pump SP-1.

OPERABILITY CLOSED LOOP COOLING WHC-SD-CP-OTP-152 TEST PROCEDURE OPERATION WITH MICON REV. 1 IMPACT L E V E L Q PAGE 10 OF 47

4. Return Disconnect t o "ON" a t the Fluid Cooler FC-1 Motor Control Panel. MICON.

Restart Fluid Cooler Fan FCFl and Spray Pump SP1 from


a) Verify Alarm on MICON f o r f a i l u r e of F l u i d Cooler Fan FCFl c lears .

b) Verify Alarm on MICON f o r f a i l u r e of Spray Pump SPl c l ea r s .

Quality Control Verif icat ion Point:

A1 arms annunci ated and cl eared as required.

--------------------/--------------------/--------------- Signature Stamp Date

(Opt i onal )

OPERABILITY CLOSED LOOP COOLING TEST PROCEDURE OPERATION WITH MICON IMPACT LEVEL Q

5.2.2 F l u i d Cooler FC-2

WHC-SD-CP-OTP-152 REV. 1 PAGE 11 OF 47

1. Verify t h a t both F l u i d Coolers a re i n normal operation.

2. A t the Fluid Cooler FC-2 Motor Control Panel located a t the south end of the F l u i d Cooler FC-2 pad t u r n the Disconnect Switch t o "OFF" .


a) Verify Alarm on MICON f o r f a i l u r e of F l u i d Cooler Fan FCF2

b)

Panel.

Verify Alarm on MICON for f a i l u r e of Spray Pump SP2.

Restart Fan FCF2 and Spray Pump SP2 from MICON. 4. Return Disconnect t o "ON" a t the F l u i d Cooler FC-2 Motor Control


a) Verify Alarm on MICON f o r f a i l u r e o f Fluid Cooler Fan FCF2 c lears .

c ) Verify Alarm on MICON f o r f a i l u r e o f Spray Pump SP2 c lears .

Qual i ty Control Verification Point:

A1 arms annunciated and c l eared as required.


5.2.3. Verify t h a t both Fluid Coolers FC-1 6 FC-2 a r e i n normal operation and Fan and Spray Pump Controls a r e i n Remote.

a) Stop F l u i d Cooler Fan F C F l from MICON Terminal.

b) Stop Fluid Cooler Spray Pump SPl from MICON Terminal.

c ) Verify t h a t F C F l & SP1 is physically stopped.

d) Verify FCFl & SP1 stopped indication on MICON Terminal.

e) Restart F C F l from MICON Terminal.

f ) Restart SP1 from Micon Terminal.

g) Verify t h a t F C F l has s ta r ted physically.

I h ) Verify t h a t SP1 has started physically. i ) Verify FCFl "ON" indication on MICON Terminal.

j) Verify SP1 ' ION" indication on MICON Terminal.


I A1 arms annunci ated and cl eared as required. I

Signature Stamp Date (Optional )


Stop F l u i d Cooler Fan FCF2 from MICON Terminal.

Stop F l u i d Cooler Spray Pump SPE from MICON Terminal.


V e r i f y t h a t FCF2 & SP2 i s stopped

V e r i f y FCF2 & SP2 stopped i n d i c a t

Restar t FCFE from MICON Terminal.

Restar t SP2 from Micon Terminal.

V e r i f y t h a t FCF2 has s ta r ted phys

phy s i c a l l y . on on MICON Terminal.

c a l l y . V e r i f y t h a t SP2 has s t a r t e d phys ica l l y .

V e r i f y FCF2 'ION" i nd i ca t i on . on MICON Terminal.

V e r i f y SP2 "ON" i n d i c a t i o n on MICON Terminal.

V e r i f y t h a t system i s operat ing "Normal".

Qual i t y Control Veri f i cati on Point :

A1 arms annunciated and cl eared as required.

5.3 CIRCULATION PUMPS P1 b P2 INTERLOCKS WITH MICON

1. At the Circulation Pumps P1 & P2 Motor Control Panels, Configure the system to place Circulation Pump P1 & P2 in operation by placing the Pump Switchs P1 and P2 to "AUTO".

2.

3.

At the Motor Control Panels verify Hand Switches for valves HV- SCWl & HV-SCW2 are in the "REMOTE" Position.

Verify that both Circulation Pumps P1 & P2 are in operation and both Motor Operated Valves HV-SCW1 & HV-SCW2 are open.

i

5.3.1 CIRCULATION PUMP P1

1.

2.

Verify Circulating Pump P2 is running normally.

Place the Circulation Pump P1 Disconnect Switch in the "OFF" position.

3 At the MICON Terminal:

a) Verify Circulation Pump P1 Failure alarm.

4. Return the Circulation Pump P1 Disconnect Switch to the llON" position and restart pump P1 from MICON.

I

OPERABILITY CLOSED LOOP COOLING WHC-SD-CP-OTP-152 TEST PROCEDURE OPERATION WITH MICON REV. 1 IMPACT LEVEL 0 PAGE 14 OF 47


5.

6.

CLOSED LOOP COOLING WHC-SB-CP-OTP-152 OPERATION WITH MICON REV. 1

PAGE 15 OF 47

A t the MICON Terminal:

a)

b)

V e r i f y C i r c u l a t i o n Pump P1 F a i l u r e alarm c lears .

V e r i f y L i g h t I n d i c a t i o n C i r c u l a t i o n Pump "P1 ON".

From the MICON Terminal (perform the fo l low ing :

a) Stop C i r c u l a t i o n Pump P I .

b) Close MOV HV-SCW1

c)

d) V e r i f y t h a t MOV HV-SCWl i s closed.

e)

V e r i f y C i r c u l a t i o n Pump P1 i s stopped

C i r c u l a t i o n Pump P1 "OFF" i n d i c a t i o n on MICON Terminal.

f)

g) Open MOV HV-SCW1

h) V e r i f y t h a t MOV HV-SCW1 i s open

i) S t a r t C i r c u l a t i o n Pump P1.

j)

MOV HV-SCW1 "Closed" i n d i c a t i o n on MICON Terminal.

V e r i f y C i r c u l a t i o n Pump P1 s t a r t s and runs.

k)

1) MOV SCWl "OPEN" i n d i c a t i o n on MICON Terminal.

C i r c u l a t i o n Pump "ON" i n d i c a t i o n on MICON Terminal.

Qual i ty Control Veri f i cat 5 on Poi n t :

A1 arms annunci ated and Cl eared as required. v

~~I I ~~~ ~~~


r


5.3.2 CIRCULATION PUMP P2

1. Ensure that Circulating Pump P1 is running normally.

2. Place the Circulation Pump P2 Disconnect Switch in the "OFF" posit ion.

3. At the MICON Terminal:

4.

Verify Alarm Circulation Pump P2 Failure.

Return the Circulation Pump P2 Disconnect Switch to the "ON" position and restart P2.

5. At the MICON Terminal:

Veri fy A1 arm Ci rcul at i on Pump P2 Fai 1 ure cl ears.

Verify Light Indication Circulation Pump "P2 ON".

OPERABILITY CLOSED LOOP COOLING WHC-SD-CP-OTP- 152 TEST PROCEDURE OPERATION WITH MICON REV. 1 IMPACT LEVEL Q. PAGE 17 OF 47

6. From the MICON Terminal perform the following:

Stop Circulation Pump P2.

Close MOV HV-SCW2

Verify Circulation Pump P2 is stopped

Verify that MOV HV-SCW2 is closed.

Verify Circulation Pump P2 "OFF" indication on MICON Terminal . Verify MOV HV-SCW2 "Closed" indication on MICON Terminal.

Open MOV HV-SCWP From MICON.

Verify that PlOV HV-SCWE is open.

Start Circulation Pump P2 from MICON.

Verify Circulation Pump P2 starts and runs.

Circulation Pump "ON" indication on MICON Terminal.

MOV SCW2 "OPEN" indication on MICON Terminal. 7 I . Return system to "Normal" configuration per 20-060-505.

Qual i ty Control Veri f i cat i on Poi nt :

A1 arms annunciated and cl eared as required.

--------------------/---------------------/--------------- Stamp Date (Optional )

Signature


5.3.3. SCW Return Loop1 TE/TT SCWl (TIR-SCW1) - Temperature Indicating Recorder Test.


PAGE 18 OF 47

1.

2.

3.

4.

5 .

6.

7.

8.

9.

Remove Temperature Element TE/TT-SCWl from the Thermal We1 1.

Immerse the Temperature Element TE-SCWl into Calibrator. Note temperature at the calibrator. .

Verify temperature at the MICON Terminal.

Gradually lower temperature at the calibrator to Record Actual Temperature O F .

Observe and verify temperature indication/drop on the MICON Temperature Indicating record. Temperature at MICON: O F

Gradually raise temperature at the calibrator to 86°F k1"F Record actual temperature O F . Temperature at MICON O F .

50" k 1°F.

Compare temperature history on the MICON Terminal and the recorded temperature at the calibrator, they must record within 3%.

Reinstall Temperature Element into the thermal well.

Verify proper installation of the Temperature element.


Verified temperature alarm, indication and records as required.

11 OPERABILITY I CLOSED LOOP COOLING-- LHC-SD-CP-OTP-152 ~ 11 TEST PROCEDURE OPERATION WITH MICON REV. 1 IMPACT LEVEL Q PAGE 19 OF 47

5.3.4. SCW Supply Loop1 TE/TT (TIR/TAH/TAL). SCWlA - Temperature Indicating Recorder Test.

1.

2.

3.

4.

5.

6.

7.

Remove Temperature Element TE-SCWlA from the Thermal We1 1 . Immerse the Temperature Element TE-SCWIA into calibrator. Note temperature at the calibrator.


Gradual ly raise temperature at the Cal i brator.

Observe and verify temperature indication/rise on the MICON Temperature Indicating record.

Gradually lowe'r the temperature at the Calibrator to 38°F f1"F.

The low temperature setpoint is 40°F fl". When the temperature at the Calibrator 40" +1"F the Low Temperature alarms should annunciate. and at the recorder.

Verify Low Temperature A1 arm on the MICON Terminal

Record actual temperature O F . Temperature at MICON OF .

8. Gradually raise the temperature at the calibrator, when the temperature gets above 40°F the low Temperature alarm should clear. Observe that the Alarm clears at the MICON Terminal.

9. Keep slowly raising the temperature at the calibrator. When the temperature reaches 76" fl"F the high Temperature alarm will annunciate. Verify High Temperature alarm on the MICON Terminal.

10.

11.

Verify and compare temperature history on the MICON Terminal and the recorded temperature at the Calibrator.


12. Verify proper installation of the Temperature element.

Quality Control Verification Point: Verified temperature alarm, indication and records as required.

--------------------/--------------------/---------------

(Optional ) Signature Stamp Date

OPERABILITY I CLOSED LOOP COOLING WHC-SD-CP-OTP-152 II TEST PROCEDURE IMPACT LEVEL Q

OPERATION WITH MICON REV. 1 PAGE 20 OF 47

5.3.5 FE/FT/FY-SCWl (FIR-SCW1) F1 ow I n d i c a t i n g Recorder

1.

2 .

3 .

4.

5 .

6.

Ensure t h a t F l u i d Cooler FC1 and C i r c u l a t i o n Pump P1 i s i n operat ion and running normal.

Note and mark the p o s i t i o n o f hand valve V-CLC-1 (So t h a t valve may be returned t o i t s o r i g i n a l p o s i t i o n a f t e r the t e s t ) .

Slowly c lose hand valve V-CLC-1 t o t h r o t t l e f l o w i n approximately 5 gpm steps c lose ly observing the f l o w i n d i c a t i o n on the MICON.

V e r i f y f low on the MICON Terminal. The f lows must be w i t h i n 3%.

Return valve V-CLC-1 t o i t s o r i g i n a l p o s i t i o n .

Return system t o o r i g i n a l conf igurat ion.

Qual i t y Control Ver i f i c a t i on Poi n t : V e r i f i e d f l o w i n d i c a t i o n a t MICON as required.

I I

Signature Stamp Date (Opt i onal )

.


5.3.6 FAL-SCWl low Flow Switch/Low Flow Alarm.

- 1. Ensure Circulating Pump P2 is running normally and is set in the HAND position.

2. Ensure that Circulation Pump P1 i s in operation and running normally and in the AUTO (REMOTE) position.

3. Note the flow as read at the MICON for FIR-SCW1 and FIR-SCW2. Engineer is to adjust the low flow set points to 5 gpm below present reading .

4.

5.

Slowly close hand valve V-CLC-3 and V-CLC-6 to throttle flow to approximately the new set points.

When the low flow set point is reached the "Low Flow Alarm" should annunciate on the MICON Terminal. Verify Circulation Pump P1 Low F1 ow a1 arm.

6. P1 will turn off in MICON control. Verify P1 has shut down.

7.

8.

9.

Slowly open hand valve V-CLC-3 and V-CLC-6 to increase flow to above low flow set points. Verify that P1 Failure alarm clears on MICON Terminal.

Return valve V-CLC-3 and V-CLC-6 to their original positions.

Return system to original configuration.

Qual i ty ~ o i t r o ~ Veri fi cat i on Point : Verified flow indication, alarm and pump trip at MICON as required.

OPERABILITY CLOSED LOOP COOLING WHC-SD-CP-OTP-152 TEST PROCEDURE OPERATION WITH MICON REV. 1

5.3.7. SCW Return Loop 2 TE/TT (TIR) SCW2 - Temperature Indicating Recorder Test.

, IMPACT LEVEL Q

1.

2 .

3.

4.

5.

6.

7.

PAGE 22 OF 47

8.

9.

Remove Temperature Element TEITT-SCW2 from the Thermal We1 1 . Immerse the Temperature Element TE-SCW2 into calibrator. Note temperature at the calibrator


Gradually lower temperature at the calibrator to 50°F +l"F.

Observe and verify alarm on the MICON Temperature Indicating record.

Gradually raise temperature at the calibrator to 86°F _+ 1°F.

Compare temperature history on MICON Terminal and the recorded temperature at the Calibrator, should be within 3%.


Verify proper installation o f the Temperature element.


OPERABILITY CLOSED LOOP COOL I NG WHC-SD-CP-OTP- 152 TEST PROCEDURE OPERATION WITH MI CON REV. 1 IMPACT LEVEL Q PAGE 23 OF 47

5.3.8. SCW Supply Loop 2 TE/TT (TAH/TIR/TAL) SCW2A - Temperature Indicating Recorder Test.

1.

2.

3.

4.

5.

8.

9.

11.

12.

Remove Temperature Element TE-SCW2A from the Thermal We1 1.

Immerse the Temperature Element TE-SCW2A into calibrator . Note temperature at the Cal i brator. test materi a1 block.


Gradual 1 y raise temperature at the Cal i brator.


Gradually lower the temperature at the Calibrator to 38°F.

The low temperature setpoint is 40°F fl"F. When the temperature at the Calibrator reaches 40" +1"F the Low Temperature alarms should annunciate. Veri fy Low Temperature A1 arm on the MICON Terminal and at the recorder.

Gradually raise the temperature at the calibrator, when the temperature gets above 40°F the low Temperature alarm should clear. Observe that the Alarm clears at the MICON Terminal.

Keep slowly raising the temperature at the calibrator. When the temperature reaches 76°F +1"F the high Temperature alarm will annunciate. Verify High Temperature alarm on the MICON Terminal.

Verify and compare temperature history on the MICON Terminal and the recorded temperature 'at the Cali brator.


Verify proper installation of the Temperature element.


OPERAB I L ITY CLOSED LOOP COOLING WHC-SD-CP-OTP-152 TEST PROCEDURE OPERATION WITH MICON REV. 1 IMPACT LEVEL Q PAGE 24 OF 47

r

5.3.9 FE/FT/FY (FIR) -SCW2 Flow Indicating Recorder

1.

2.

3.

4.

Ensure that Fluid Cooler FC2 and Circulation Pump P2 is in operation and running normal.

Note and mark the position of hand valve C-CLC-4 (So that valve may be returned to its original position after the test).

Slowly close hand valve V-CLC-4 to throttle flow in approximately 5 gpm steps closely observing the flow indication on the MICON.

Verify f l o w history on the MICON Terminal, the flow must be within 3%.

5. Return valve V-CLC-4 to its original position.

6. Return system to original configuration.

Quality Control Verification Point: Verified flow indication, alarm and pump trip at MICON as required.


5.3.10 FAL-SCW2 Low Flow Switch/Low Flow Alarm.


1. - 2.

3.

4.

5.

6.

7.

8.

9.

Ensure Circulating Pump P1 is running normally and set to the HAND position.

Ensure that Circulation Pump P2 is in operation and running normally in the AUTO (REMOTE) position.

Note and flow as read at the MICON for FIR-SCWl and FIR-SCW2. Engineer is to set the low flow interlock set points at 5 gpm below the present reading.

Slowly close hand valve V-CLC-6 and V-CLC-3 to throttle flow to approximately the low flow set points as read at the MICON.

When the low flow set points are reached the "Low Flow Alarm" should annunciate on the MICON Terminal. P2 Low Flow alarm.

Verify Circulation Pump

P2 will turn off in MICON control. Verify P2 has shut down.

Slowly open hand valve V-CLC-6 and V-CLC-3 to increase flow to above set points. Terminal.

Verify that P1 Failure alarm clears on MICON

Return valve V-CLC-6 and V-CLC-3 to their original positions.


Quality Control Verification Point: Verified flow indication, alarm and pump trip at MICON as required.

I I ~~ ~~~ ~~



5.3.11 PSL-TKl (PAL-TK-1) Expansion Tank TK-1 Low Pressure Alarm Test.

1.

2.

3.

4 .

5.

6.

7.

8.

9.

10

11.

C 1 ose Pressure Switch PSL-TK1 Root Valve V-CLC-206

Remove 4 inch p lug on PI-TKl/PSL-TKl mani fo ld and i n s t a l l a d r a i n valve f o r the manifold.

Ensure the newly i n s t a l l e d mani fo ld d r a i n valve i s closed.

Open PI-TKl/PSL-TK1 r o o t valve V-CLC-206 and repressur ize the mani fo ld then c lose V-CLC-206.

Very s lowly crack open the new manifold d r a i n va lve t o very gradual ly bleed manifold and depressurize the manifold.

When t h e pressure decreases t o 65 +1 p s i g as ind ica ted on PI-TK1 t h e alarm on MICON Terminal w i l l annunciate. V e r i f y Pressure Low annnunci a t i on.

Close pressure switch PSL-TK1 manifold d r a i n valve.

Open Pressure switch r o o t valve V-CLC-206.

V e r i f y Alarm c lears on Micon.

R e i n s t a l l p lug on PI-TKl/PSL-TK1 mani fo ld d r a i n

Return system t o normal operation.

Q u a l i t y Contro l V e r i f i c a t i o n Point: V e r i f i e d alarm a t MICON as required.

--------------------/--------------------/---------------



5.4. ROOM 35 VACUUM PUMP PRIMARY CLOSED COOLING LOOP (PCW)

5.4.1 PCW C i r c u l a t i o n Pump P-106

1.

2.

3 .

4.

5.

6.

7.

Ver i fy t h a t Vacuum Pump #2 i s i n normal operat ion w i t h C i r c u l a t i n g pump P-108.

Ensure t h a t the C i r cu la t i ng Pump P106 hand swi tch HS-106 i s i n the Auto pos i t i on .

A t t he MICON Terminal:

a) S t a r t pump P-106

b)

A t t he Motor Control Center f o r C i r c u l a t i n g Pump P-106 loca ted i n room 34, t u r n o f f the power f o r Pump P-106 by p lac ing the disconnect switch t o "OFF" pos i t ion .

A t t he MICON Terminal v e r i f y the fo l lowing:

V e r i f y L igh t i n d i c a t i o n P106 "ON".

a)

b) L i g h t I n d i c a t i o n "P106 OFF"

c)

d )

A1 arm C i r c u l a t i ng Pump P-106 "Fai 1 ure"

PAL-PCW5 - Low Pressure Alarm FAL- PCW5 Low Flow Alarm

A t t he Motor Control Center f o r C i r cu la t i on Pump P106 r e t u r n disconnect t o "AUTO".

Restar t c i r c u l a t i n g Pump P106 from the MICON Terminal by pressing the "S ta r t " button.


8.

9.

Verify C i r c u l a t i n g Pump P106 s t a r t s and runs normal.

A t t h e MICON Terminal v e r i f y the fo l low ing :

a) C i r c u l a t i n g Pump P106 ltON"

b)

c) L i g h t I n d i c a t i o n P106 "ON".

d)

e)

Alarm f o r f a i l u r e c i r c u l a t i n g pump P106 c lears.

PAL-PCW5 l o w pressure alarm c lears.

FAL-PCW5 low f l o w a l a r m c lears.

Q u a l i t y Contro l V e r i f i c a t i o n Point: V e r i f i e d alarm and i n d i c a t i o n a t MICON as required.

I I

Signature Stamp Date (Opt i onal )


5.4.2. PCW TE/TT (T1R)-PCW5 Temperature Indicating Recorder/Temperature Alarm Test.


1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

Remove Temperature Element TE/TT-PCW5 from the Thermal We1 1.

Immerse the Temperature Element TE-PCW5 into calibrator. Note temperature at the cal i brator.


Gradually raise temperature at the calibrator.


Gradually raise the temperature at the calibrator to above 90°F.

When the temperature at the calibrator is greater than 90°F the High Temperature a1 arms should annunciate.

Verify alarm on the MICON Terminal and the recorded temperature at the calibrator they must be within 3%.

Gradually lower the temperature at the cal i brator, when the temperature gets below 90°F the High Temperature alarm should clear. Observe that the Alarm clears at the MICON Terminal.

Reinstal 1 Temperature Element into the thermal we1 1.

Verify proper install ation of the Temperature element.

Qual i ty Control Veri f i cati on Point : Verified alarm and indication at HICON as required.

--------------------/--------------------/---------------

(Opt i onal ) Signature Stamp Date


5.4.3. FE/FT/FI (FIR/FAL)-PCW5 Flow I n d i c a t i n g Recorder/Flow A1 arm Test

WARNING: THE FOLLOWING SECTION WILL INVOLVE A PRF VACUUM OUTAGE.

1.

2.

Ensure t h a t Vacuum Pump VP#l and C i r c u l a t i o n Pump P106 i s i n operat ion and running normal.

S l o w l y c lose hand va lve V-23A-110 t o t h r o t t l e f l o w i n steps c l o s e l y observing the f l ow i n d i c a t i o n on Flow I n d i c a t o r (FE/FT/FI- PCW5) t i l l the f l ow i s 9.6 +1 gpm. The Low Flow Rate alarm se tpo in t i s 9.6 +1 gpm.

When t h e f l o w r a t e i s 9.6 +1 gpm the "Low Flow Alarm" should annunciate on the MICON Terminal.

3 . V e r i f y Low Flow alarm.

4 . When the f l ow r a t e i s l e s s than 9.6 gpm Vacuum Pump VP # 1 and c i r c u l a t i n g pump P-106 w i l l t r i p . F a i l u r e Alarm w i l l annunciate on M I C O N Terminal. Verify Alarm.

5. Slowly open hand va lve V-23A-110 t o increase f l o w t o above 9.6 gpm.

6. Restar t pump P-106 and Vacuum pump #l. VP1 F a i l u r e alarms c l e a r on MICON Terminal.

V e r i f y t h a t pump P-106 and

7. Return system t o o r i g i n a l con f igura t ion .

Q u a l i t y Contro l V e r i f i c a t i o n Point : V e r i f i e d alarm and i n d i c a t i o n a t MICON as required.

--------------------/--------------------/---------------


OPERAB I L I TY CLOSED LOOP COOLING TEST PROCEDURE OPERATION WITH MICON IMPACT LEVEL Q

5.4.4 PE/PT (PIR/PAL)-PCW5 PCW Loop low Pressure Alarm Test.

WHC-SD-CP-OTP- 152 REV. 1 PAGE 31 OF 47

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

C1 ose Root Valve V-23A-108 f o r PE/PT-PCW5.

Remove f o r t he manifold.

Ensure t h e newly i n s t a l l e d mani fo ld d r a i n va lve i s closed.

Open r o o t va lve V-23A-108 and repressur ize t h e man i fo ld then c lose

Very s lowly crack open the new mani fo ld d r a i n va lve t o very g radua l ly bleed mani fo ld and depressurize the manifold.

When the pressure decreases t o 2 +1 p s i g t h e alarm on MICON Terminal w i 11 annunci ate. l i g h t i n d i c a t i o n on t h e MICON Terminal.

C 1 ose pressure swi tch mani f o l d d r a i n Val e.

Open Pressure swi tch r o o t va lve V-23A-108.

V e r i f y Alarm and l i g h t i n d i c a t i o n c l e a r on Micon.

Return system t o normal operation.

i nch plug on PT-PCW5 mani fo ld and i n s t a l l a d r a i n va lve

V-23A-108.

V e r i f y Pressure Low annnunci a t i on and

Q u a l i t y Contro l V e r i f i c a t i o n Point: V e r i f i e d alarm and i n d i c a t i o n a t MICON as requi red.

--------------------/--------------------/---------------



5.4.5 PCW Circulation Pump P-108


PAGE 32 OF 47

1.

2.

3 .

4 .

5.

6.

7.

8.

Verify that Vacuum Pump #1 is operating with P-106.

Ensure that the Circulating Pump P108 hand switch HS-108 i s in the Auto position.

At the MICON Terminal.

a) Turn on Circulating Pump P-106.

b) Verify Light indication P108 "ON".

At the Motor Control Center for Circulating Pump P-108 located in room 34, turn off the power for Pump P-108 by placing the disconnect switch to l'OFF" position.

At the MICON Terminal:

a) Alarm for failure of Circulating Pump P-108

b) Verify Light Indication "P108 OFF"

c)

d)

At the Motor Control Center for Circulation Pump P108 return disconnect to "ON".

Verify PAL-PCW6 - Low Pressure Alarm Verify FAL- PCW6 Low Flow Alarm

Restart Circulating Pump P108 from the MICON Terminal by pressing the "Start" button.

Verify Circulating Pump P108 starts and runs normal.

OPERABILITY CLOSED LOOP COOLING WHC-SD-CP-OTP- 152 TEST PROCEDURE OPERATION WITH MICON REV. 1 IMPACT LEVEL Q PAGE 33 OF 47

9. A t the MICON Terminal v e r i f y the fo l lowing:

C i r c u l a t i n g Pump P108 "ON"

Alarm f o r f a i l u r e c i r c u l a t i n g pump P108 c lears.

c)

d)

e)

L i g h t I n d i c a t i o n C i r c u l a t i n g Pump P108 "ON".

PAL-PCW6 low pressure alarm clears.

FAL-PCW6 low f l ow alarms c lears.

Q u a l i t y Control V e r i f i c a t i o n Point: V e r i f i e d alarm and i n d i c a t i o n a t MICON as required.


5.4.6 PCW TE/TT-PCW6 (TIR/TAH PCW6)- Temperature Indicating Recorder/Temperature A1 arm Test.


PAGE 34 OF 47

1. Remove Temperature Element TE/TT-PCW6 from the Thermal Well.

2. Immerse the Temperature Element TE/TT-PCW6 into calibrator. Note . temperature at the calibrator.

3.

4.

5 .

6.

7.

8.

9.


Gradually raise temperature at the calibrator.


Gradually raise the temperature at the calibrator to above 80" +1"F and observe the temperature rise and indication on the MICON Terminal recorder. a) Actual Temperature "F b) MICON Temperature "F

When the temperature at the Test Material block is greater than 90" +1"F the High Temperature alarms should annunciate. Verify High Temperature Alarm on the MICON Terminal. a) Actual Temperature "F b) MICON Temperature "F

Gradually lower the temperature at the Test Mater! a1 block, when the temperature gets below 90°F the High Temperature alarm should clear. Observe that the Alarm clears at the MICON Terminal.

Verify and compare temperature history on the MICON Terminal and the recorded temperature at the Test Material block.

10. Reinstall Temperature Element into the thermal well.

11. Verify proper instal 1 ati on of the Temperature el ement .

Quality Control Verification Point: Verified alarm and indication at WICON as required.

--------------------/--------------------/---------------



5.4.7 FE/FT/FI-PCW6 (FIRJFAL-PCW6) Flow Indicating Recorder/Flow Alarm Test

WARNING:

1.

2.

3.

6.

7.

8.

9.

THE FOLLOWING SECTION WILL INVOLVE A PRF VACUUM OUTAGE.

Ensure that Vacuum Punp VP#2 and Circulation Pump 108 is in operati on and runni ng normal . Slowly close hand valve V-23A-118 to throttle flow in steps closely observing the flow indication on FE/FT/FI-PCW6 till the flow is 9.6 +1 gpm. The Low Flow Rate alarm setpoint is 9.6 fl gpm.

When the flow rate is about 9.6 fl gpm the "Low Flow Alarm" will annunciate on the MICON. Verify Low Flow alarm.

When the flow rate is less than 9.6 f lgpm Vacuum Pump VP # 2.and circulating pump P-108 will trip. Failure Alarm will annunciate on MICON. Verify Alarm.

Slowly open hand valve V-23A-118 to increase flow to above 9.6 gpm

Restart circulating pump P-108 and Vacuum pump #l. Verify that VP1 and P-108 Failure alarms clear on MICON.


Quality Control Verification Point: Verified alarm and indication at MICON as required.


5.4.8 PE/PT (PIR/PAL)-PCW6 PCW Loop Low Pressure Alarm Test.


PAGE 36 OF 47

1.

2.

3.

4.

5 .

6.

7.

8.

9.

10.

C1 ose Root Val ve V-23A-116 for PE/PT-PCW6.

Remove plug on PE/PT-PCW6 manifold and install a drain valve for the manifold.

Ensure the newly installed manifold drain valve is closed.

Open root valve V-23A-116 and repressurize the manifold then close

Very slowly crack open the new manifold drain valve to very gradually bleed manifold and depressurize the manifold.

When the pressure decreases to 2 fl psig the alarm on MICON Terminal will annunciate. Verify low pressure alarm and light indication on the MICON Terminal.

Close pressure switch manifold drain vale.

Open Pressure switch root valve V-23A-116.

Verify Alarm and light indication clear on Micon.

Return system to previous configuration.

V-23A-116.


--------------------/---'-----------------/--------------- Signature Stamp Date

(Optional) .

OPERABILITY CLOSED LOOP, COOLING WHC-SD-CP-OTP- 152 TEST PROCEDURE OPERATION WITH MICON REV. 1 IMPACT LEVEL Q PAGE 37 OF 47

5.4.9 LE TK-l05/LSL TK-105 (LAL TK-105) LEVEL ELEMENT/ALARM TEST

1. Remove mounting b o l t s from Tank TK-105 Level Element mounting f lange.

NOTE This t e s t w i l l be performed wi thout disconnect ing any e l e c t r i c a l leeds from the Level Instrument.

2. A f t e r the b o l t s are removed, gent ly r a i s e the l e v e l element h igh enough t o c l e a r the bottom e lect rode from the water.

3 . V e r i f y Low Level Alarm on MICON Terminal.

4. Veri fy TK-105 Low Level l i g h t on MICON Terminal.

5. R e i n s t a l l Level Element LE TK-105 on Tank TK-105 cover and r e i n s t a l l a l l b o l t s t h a t were removed.

Q u a l i t y Control V e r i f i c a t i o n Point : V e r i f i e d alarm and i n d i c a t i o n a t MICON as indicated.

OPERABILITY CLOSED LOOP COOLING WHC-SD-CP-OTP-152 TEST PROCEDURE OPERATION WITH MICON REV. 1 IMPACT LEVEL Q PAGE 38 OF 47 I

5.5.0

1.

2.

3.

4.

5.

6.

7.

8.

5.5.1

1.

2.

3.

4.

PRIMARY CLOSED COOLING LOOP (PCW) - GLOVE BOXES Ensure that the SCW system is in normal operation.

Close PCW supply Hand Valve V-CLC-124 located in corridor 33

Close PCW return Hand Valve V-CLC-119 located in corridor 33.

Close PCW bypass valve V-CLC-127 and V-CLC-128

Remove Orrifice OFM-CLC-1 and replace with 1" spacer (if required) to ensure adequate flow to circulation pumps P-101 & P- 102.

Open PCW bypass valves V-CLC-127 & V-CLC-128.

Ensure that PCW system Circulation Pumps PlOl & P102 are both operable.

Ensure that Expansion Tank TK-101 is pressurized. Pressure Indicating gage PI-TK-101 should read between 10 to 80 psig

PCW Circulation Pump P-101

At the Motor Control Center for Circulation Pump P-101, located in room 34, turn on the power for Pump P-101 by placing the power switch (1 abel ed "PRI.MARY CLOSED LOOP CIRCULATION PUMP P-101 ROOM 35) to the ON position.

At the Control Panel for Circulating Pump PlOl place hand switch in the "Auto" position.

From the MICON Terminal start circulating pump P-101.

At the MICON Terminal verify the following:

a) Indication, Circulating Pump P-101 "ON".

b) PIR-PCW1 is recording the system pressure.

c) TIR-PCWl is recording system temperature.

d) FIR-PCW1 is recording system flow.

e) CIR-PCW1 is recording system conductivity.

' 1 0


5.

6.

-

7.

8.

9.

10.

11.

12.

f) No systens Fa i l u re alarms or Fa i lu re Ind ica t ions .

A t t he Motor Control Center f o r C i r c u l a t i n g Pump P-101 located i n room 34, t u r n o f f the power f o r Pump P-101 by p lac ing the disconnect swi tch t o "OFF" pos i t ion .

A t the MICON Terminal v e r i f y the fo l lowing:

a) C i r c u l a t i n g Pump P-101 Fa i l u re Alarm "XA-PlO1" on.

b) C i r c u l a t i n g Pump P l O l Fa i l u re "OFF" I n d i c a t i o n on.

c)

d)

PAL-PCW1 - Low Pressure A l a r m . FAL- PCWl Low Flow Alarm.

A t the MICON TERMINAL press the c i r c u l a t i n g pump P-101 stop button.

A t the Motor Control Centre re tu rn disconnect swi tch f o r P-301 t o "ON" posi ti on.

S t a r t C i r c u l a t i n g Pump P-101 from MICON and v e r i f y fo l low ing :

a)

b)

c)

d)

Stop c i r c u l a t i o n pump P-102.

Re ins ta l l o r i f i c e OFM-CLC-1.

Return system t o normal conf igurat ion.

C i r c u l a t i n g Pump P-101 Fa i l u re Alarm "XA-P101" c lears.

C i r c u l a t i n g Pump P l O l Fa i l u re "OFF;' I n d i c a t i o n c lears.

PAL-PCW1 - Low Pressure Alarm c lears. FAL- PCWl Low Flow Alarm c lears.

Q u a l i t y Control V e r i f i c a t i o n Point : V e r i f i e d alarm and i n d i c a t i o n a t MICON as required.


5.5.2 PCW Circulation Pump P-102

1. At the Motor Control Center for Circulation Pump P-102, located in room 34, turn on the power for Pump P-102 by placing the power switch (labeled "PRIMARY CLOSED LOOP CIRCULATION PUMP P-102 ROOM 35) to the ON position.

2. ' At the Control Panel for Circulating Pump P-102 place hand switch is in the "Auto" position.

3.

4.

From the MICON Terminal start circulating pump P-102.

A t the MICON Terminal verify the following:

Circulating Pump P-102 "ON" indication.

5.

6.

7.

8. -

9.

10.

No system failure alarms of failure indications.

At the Motor Control Center for Circulating Pump P-102 located in room 34, turn off the power for Pump P-102 by placing the disconnect switch to "OFF" position.

At the MICON Terminal verify the following:

Circulating Pump P102 "Failure Alarm" on.

Circulation Pump P-102 "OFF" indication.

At the MICON press the circulating pump P-102 "STOP" button.

At the Motor Control Centre return disconnect switch for P-102 to 'ION" position.

At the MICON start circulating pump P-102 and verify following:

a)

b)

Circulating Pump P-102 failure alarm clears.

Circulating pump P-102 "OFF" indication clears.

Return PCW system to normal configuration.



5.5.3 PCW TE/TT-PCWl (TIR PCWl) - Temperature Indicating Recorder/Temperature Alarm Test.


PAGE 41 OF 47

1. Remove Temperature Element TE/TT-PCW1 from the Thermal We1 1 . 2. Immerse the Temperature Element TE-PCW1 into calibrator. Note

temperature at the ea1 i brator.

3 . Verify temperature at the MICON Terminal.

4.

5.

Gradual 1 y raise temperature at the Cal i brator.

Observe and verify alarm on the MICON Temperature Indicating record.

6. Gradually raise the temperature at the Calibrator to above 75’F and observe the temperature rise and indication on the MICON Terminal recorder.

NOTE 75°F is used as the high temperature for PCW supply to the glove boxes as given in Table A-1 o f Westinghouse Internal Memo 155550-93- GPM-051. transmitter will trigger High Temperature alarm on MICON Terminal at the given setpoint.

The intent of this test is to ensure that the temperature

OPERABILITY CLOSED LOOP COOLING WHC-SD-CP-OTP- 152 TEST PROCEDURE OPERATION WITH MICON REV. 1 , IMPACT LEVEL Q PAGE 42 OF 47 1

7. When the temperature at the calibrator is greater than 75°F the High Temperature alarms should annunciate. Temperature A1 arm on the MICON Terminal. a) Actual Temperature "F b) MICON Temperature "F

Verify High

8 .

9.

10.

11.

Gradually lower the temperature at the Calibrator. When the temperature gets below 75°F the High Temperature alarm should clear. Observe that the Alarm clears at the MICON Terminal.

Verify and compare temperature history on the MICON Terminal and the recorded temperature at the calibrator.


Verify proper instal 1 ati on of the Temperature element .


--------------------/--------------------/---------------



5.5.4. FE/FT/FI-PCWl (FIR/FAL-PCWl) Flow Indicating Recorder/Flow Alarm Test

CLOSED LOOP COOLING WHC-SD-CP-OTP- 152 OPERAT ION WITH MI CON REV. 1

PAGE 43 OF 47

1. Start Circulation Pump P-101 from MICON Terminal.

2. Verify flow rate at FIR-PCW1.

3 . Slowly close hand valve V-CLC-135 to throttle flow in steps closely observing the flow indication on FE/FT/FI-PCWl. The Low Flow Rate alarm setpoint is 32 GPM.

4. At the MICON Terminal, verify the following:

Circulation Pump P-101 trip on low flow FSL-PCW1 actuation.

Circulation Pump P-101 failure alarm XA-PI01

Low Flow a1 arm FAL-PCW1 . d) Flow Indicating Recorder FIR-PCW1 indicates gpm rate.

e) Record low flow rate at trip gPm

5. Slowly open hand valve V-CLC-135 to full open.

6. Restart Circulating pump PlOl and verify that PlO1 Failure alarm clears on MICON Terminal.

7. From MICON shut down P-101.

8. Start circulating pump P-102

9.

10.

Verify flow rate at FIR-PCW1.

Slowly close hand valve V-CLC-134 to throttle flow in steps closely observing the flow indication on FE/FT/FI-PCWI. Flow Rate alarm setpoint is 32 +1 gpm.

The Low


--------------------/--------------------/---------------

(Optional) Signature Stamp Date

- OPERABILITY CLOSED LOOP COOLING WHC-SD-CP-OTP-152 TEST PROCEDURE OPERATION WITH MICON REV. 1 IMPACT LEVEL Q PAGE 44 OF 47

11.

1

12.

13.

~~ ~~ ~ ~

Qual i t y Control Ver i f i c a t i on Poi n t : V e r i f i e d alarm and i n d i c a t i o n a t MICON as required.

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A t the MICON Terminal, v e r i f y the fo l lowing:

a)

b)

c) Low F l o w alarm FAL-PCW1.

d)

e) Record low f low r a t e a t t r i p SPm.

Slowly open hand valve V-CLC-335 t o f u l l open.

Return system t o o r i g i n a l conf igurat ion.

C i r c u l a t i o n Pump P-102 t r i p on low f l o w FSL-PCW1 actuat ion.

C i r c u l a t i o n Pump P-102 f a i l u r e alarm XA-P101

Flow I n d i c a t i n g Recorder FIR-PCW1 ind ica tes gpm r a t e .


5.5.5 PE/PT-PCW1 (PIR/PAL- PCW1) PCW Loop Low Pressure Alarm Test.

1.

2.

Close Root Valve V-CLC-140 for PT-PCW5.

Remove 4 inch plug on PE/PT-PCWl manifold and i n s t a l l a drain valve f o r the manifold.

3 . Ensure the newly in s t a l l ed manifold drain valve i s closed.

4. Open root valve V-CLC-140 and repressurize the manifold'then close V-CLC-140.

'

5 . Very slowly crack open the new manifold drain valve t o very gradually bleed manifold and depressurize the manifold.

6. When the pressure decreases t o 50 k1 psig the alarm on MICON Terminal wi 11 annunci a te . Verify Pressure Low annnunci a t i on on the MICON Terminal.

7. Close pressure switch manifold drain valve.

8. Open Pressure switch root valve V-CLC-140.

9. Verify Alarm c l ea r s on Micon.

10. Return system t o normal operation.

Qua l i ty Control Verif icat ion Point: Verified alarm and indicat ion a t MICON as required.


5.5.6 EXPANSION TANK TK-101 Pressure Switch PSL-TK-101 alarm

CLOSED LOOP COOLING WHC-SD-CP-OTP- 152 . OPERATION WITH MICON REV. 1

PAGE 46 OF 47

1.

2.

3.

4.

5.

6.

7.

8.

9.

I s o l a t e expansion tank TK-101 mani fo ld by c l o s i n g t h e f o l l o w i n g valves.

a) V-CLC-121 - V e r i f y Closed b) V-CLC-119 - V e r i f y c losed c) V-CLC-128 - V e r i f y c losed d) V-CLC-133 - V e r i f y c losed e) V-CLC-134 - V e r i f y c losed Remove 1 /2" p ipe cap downstream o f va lve V-CLV-118.

Slowly open va lve V-CLC-118 t o depressur ize mani fo ld .

When the pressure i n the mani fo ld drops below 50 f l p s i g Low Pressure Alarm PAL-TU01 w i l l annunciate on the MICON.

V e r i f y alarm on MICON.

Close V-CLC-118 and r e i n s t a l l p ipe 1/2" cap.

a) Open V-CLC-121 - V e r i f y Open b)

c) Open V-CLC-128 - V e r i f y Open d) Open V-CLC-133 - V e r i f y Open e) Open V-CLC-134 - V e r i f y Open. Repressurize TK-301 t o above 55 psig.

a) V e r i f y PAL-TU01 c lea rs on MICON.

Return t o normal conf igura t ion .

Valve V-CLC-119 - V e r i f y Closed.



Closed Loop Cooling Operation with MICON OTP Exceptions l i s t .

STEP EXCEPT I O N RESOLUTION I N I T I A L S