Text

Public Version of Revised Emergency Plan Implementing Procedures,Including Procedures HNP-8033 Re Quantitative Fit Testing & HNP-8034 Re Contaminated Tool Storage & Control
	ML20024D859
Person / Time
Site:	Hatch
Issue date:	06/16/1983
From:	Nix H, Rogers W; GEORGIA POWER CO.
To:	;
Shared Package
ML20024D851	List: ML20024D849; ML20024D856; ML20024D859;
References
	PROC-830616-01, NUDOCS 8308080302
	Download: ML20024D859 (100)
	v • d • e

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<m GEORGIA POWER COMPANY c-HATCH NUCLEAR PLANT PROCEDURE GUANTTTATI_VF FTT_TFSTTNG PROCEDURL. TITLE

_ _ HNP -RO33 PROCEDURE NUMBER LA3 RESPONSIBLI. SECTION SAFETY RELATED (

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NON-SAF-ETY RELATED ( X )

i APPROVED APPROVED REV.

DESCRIPTION DEPT.

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S.d r ty Related Non-Safety Related

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C...rety/Non-safety Status Chango At toch marked up copy of procedure to this form.

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sy_s tem.

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than anal ze_d__in the FSAP. d:e_s_not result fro _m this chanc_e_ becaus_e X-d'9

.the system resconds _and is c:erated as before the chance.

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is not reduced due_ to th._i_s_r_e_v.i._si:n becau.se the_ revision does not

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chance any limited safety systen settines which would alloyt_a 4

safet'y limit to_b_e _ exceeded __or to allow a limiti_no condition for operations to be exceeded as stated in' Technical Specifica_t_ ions.

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GUANTITATIUC FTT TESTING

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A.

PU9P,OCE.

.m 1.

To instruct Chemical Radiation Technicians in the startup and operation of the Guantitative Fit Booth.

2.

To establish parameters and procedures for administering Guantitative Fit Tests to employees required to wear respirators.

3.

To document that an individual may obtain a proper seal with a particular face mask,

" 8

CENERAI, Guantitative Fit Testing is a means to establish a relative protection factor for an individual, who must wear a respirator.

The test cannot be used to assign higher protection factors than stated in 10 CFR 20,103 Appendix A.

The test simply documents obtain a seal while wearing a particula'r that an individual can

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face mask.

C.

REr-ERECES 1.

tOCFR 20.103 2.

Operational Manual for DynaTech FE 560A/5G2 Guantitative Fit Testing Apparatus.

~~ 0, TEST CGUIPMQE

~~ ~

1.

Model FE 560A-NaCI Aerosol Test System

~

2.

Model FE 562-Oehumidifier 3.

Fiberglass Testing Gooth 4

Nacl (reagent grade) 5.

Demineralized Water

~

6.

Liquid Leak Detector (Gnoop )

7 Propane (Instrument grade) i 8.

Aerosol Probe

(.

us 9.

MSA Ultraview Face Mask (Modified with sampling line attached)

MANUAL SET W

APPHOWAL raCCsOA * >

E. I. HATCH NUCLEAR PLANT

,jxP-aO33 See Title Page 1

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a o,17 E.

DESCRIPTION _OF EGUIPMENT 1.

Refer to Operational Manual for DynaTech FE 560A/562 Guantitative Fit Testing Apparatus.

F.

START UP OF EGUIPMENT NOIE During start up refer to Figures 1 and 2 for location of various valves, switches, gauges, lines, etc.

1.

Turn valve on Propane Supply Tank OPEN a.

Check all fittings with Liquid Leak Detector.

b.

Adjust propane pressure regulator to 1/2 to 1 psig with regulator.

2.

Prepare Nacl Solution a.

Weigh to the nearest 0.1 gram, 10 grams of reagent grade NaC1. (Non-Iodized) b.

To the measured 10.0 i.1 grams of Nacl, add one Liter of Demineralized H O.

2 c.

Stir Sol,ution Vigorously, or shake in a closed Container.

d.

Allow to stand for 3-5 minutes before using.

e.

Fill Nebulizer Bottle to a level 1/2" below Nebulizer Stem. ( S SOOml)

!iO.IE DO NOT add new Nacl Solution to used Solution.

(Used solution tends to increase Nacl concentration).

New Nacl Aerosol Solution should be used after ((f 30% of old solution has been used.

3.

Install Nebulizar into Mixing Chamber (#7, Fig. 2).

~ l a.

Connect 3/8" Tygon Tubing from compressor to inlet

(,.

nozzle of Nebulizer (vertical nozzle).

b.

Place Aerosol Outlet Nozzle of Nebulizer through orifice of mixing chamber.

MANUAL SET

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Before turning on Power Switch of Aerosol Generating Unit (FE560A) insure Gain Control (High Voltage) is not set above 750 Volts.

4.

Turn on Power (# 8, Fig. 1),

a.

A110w ft/15 minutes for warm up.

NOIE You may continue with Start Up procedure.

5.

Select Internal on External Air. (# 24, Fig. 1) a.

Unless Plant Air is used, Set to Internal Air.

G.

Turn Dilution Air Blower on, (# 15, Fig. 1) 7.

Turn on Power to Dehumidifier. (# 3, Fig. 1) 8 SET Dilution Air Flow Rate. (# 16, # 17, Fig.1)

NormalFlowRateSettingis2"HO(2"HO$[J12CFM) a.

2 2

NOTE If it becomes difficult to adjust Dilution Air to 2" H 0, adjust the 1 1/4" 2

Gate Valve located iW the bottom center of FE 5GOA Cabinet.

This is the Dilution Air Dump Valve. (#2, Fig.2) 9.

Set, flow balance on Debumidifier (#1, #2, Fig.1),

a.

Normal Flow Galance Setting is O.

1 10.

Turn on Generator Air (# 14, Fig.1),

11.

Adjust Generator Air Pressure (#18, Fig.1),

a.

Normal Pressure Setting is 20 P.S.I,.

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b.

Check Nebuliter to insure Air Flow (water droplets will l ',

appear on bottle):

I MMUAL SET l

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E. I. HATCH NUCLEAR PLANT jP-8033 APPHOWAL 1

See Title Page

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4,, 17 GeorgiaPower o re See Title Page tLO_IE It will take 2[7 45 min to one hour for booth to reach full concentration.

Wait until full concentration has been obtained to ignite burner.

Switch on Circulation Fans in Booth.

12.

13.

Ligh, ting Burner Press Burner Switch (# 9, Fig.1).

If System is on Combustion Air Pump (# 1, Fig. 2) will a.

Internal Air,No propane is flowing into system at this so gas alarm light will blink and buzzer will turn on.

time, turn on. (# 11, Fig 1)

(# 25, Fig. 1)

Adjust Combustion Air Rotometer.

b.

Normalsettingisg[ji1-13 LPM.

(1)

(# 27, Fig. 1)

Adjust sample flow rate.

c.

Normal setting is 1.5" H O.

(1) 2 Press Ignition Switch. (# 10, Fig. 1) d.

Immediately after pressing switch check propaneNormal Fl (1)

(# 28, Fig. 1) gas alarm should deactivate at '7 4 LPM.

flow rate.

.8 LOM, if not, Ignition should occur within 30 seconds, Shutdown System and (2) the gas alarm will activate. Lines, Burner, Combustion Air check Propane Tank,and Ignition Spark Assembly and The

Flow,

(# 11, Fig. 2).

CAUTION DO NOT touch Ignition Spark Assembly while in operation due to High Voltage.

(# 11, Fig. 2)

Ignition system will not operate for 3 minutes (3) after gas alarm activates.

1 j

turn off Burner Switch (# 9, (4)

To turn flame out, Fig.1) e MANUAL SET

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no. T4+1. P49a G of 17 14.

Remove Chimney and Inspect flame (# 7, Fig. 1)

Flame should take on a "Guilted" appearance, with a a.

small bright blue flame ( 2d/1/8"- 3/16" High) s.

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appearing over each grid opening (disregard flame above flame restrictor on top of glass chimney)

NOIE If flame is not acceptable, adjustments are made with Combustion Air Rotometer

(# 25, Fig. 1), Propane flow (# 26,# 28, Fig. 1), and Propane Needle Valve

(# 8, Fig. 2).

Adjustments should not be necessary daily.

If Adjustments become necessary consult Operational Manual for DynaTech FE 560A, 15.

Turn Power on Strip Chart Recorder. (# 29, Fig. 1) 16.

Turn Chart Speed Knob to 2.5 cm/ min. (# 29, Fig. 1) 17.

Set Range Switch to 0%. (# 20, Fig. 1) i 18.

Zero chart papee. (# 29, Fig. 1) l 19.

Insert ink pen into pen holder on Strip Chart Recorder.

20.

Switch on Intercom..

NOTE It is necessary to allow the NaCf concentration to reach equilibrium in the booth prior to calibrating equipment ( CbJ45 minutes to an hour after equipment startup).

21.

Calibration of equipment prior to fit testing.

a.

Set Range Switch to 100%. (# 20, Fig. 1) b.

Switch Sample Mode to " Upstream". (# 12, Fig. 1) c.

Adjust Gain to obtain a 80-90% reading on the Percent Penetbation Meter. (# 19, Fig. 1) d.

Switch Sample Mode to " Clear". (# 12, Fig. 1)

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om GeorgiaPower e o, 17 See Title Page mW Allow Percent Penetration Meter to fall below 10% of scale before

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switching Range Switch to different positions.

This prevents meter damage by not allowing meter to peg out.

e.

Switch Range Switch to 10% scale.

(1)

Allow 2 minute purge of sample line.

f.

Switch Range Switch to 1% scale.

(1)

Use " Stray Light" control (# 23, Fig. 1) to adjust Percent Penetration Meter to obtain a reading M 7 01 but L. 02.

g.

Switch Range Switch to.1% scale.

(1)

Adj ust " Stray Light" control (# 23, Fig. 1) to obtain 'y 10% but f 20% of full scale reading on strip chart.

i NOTE If " Stray Light" Adjustments are made Gain Settings will be affected.

h.

Repeat steps a. - g. until repeatable readings are l

obtained which allow an 80%-90% " Upstream" reading on the 100% Range and '710% but /, 20% " Clear" reading on r

the.1% range.

These parameters are necessary to preform the actual fit test.

G.

ADMINISTERING GUANTITATIVE FIT TEST 1.

Instructions to subject being test'd.

e n,

a.

Don the modified respirator.

(1)

Assure that subject dans respirator properly and performs negative pressure test for proper seal.

b.

Open only one Airlock door at a time when enteringfand 1

exiting booth.

fV c.

Cover his sample line inlet until he connects it to downstream sample outlet in booth.

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MANUAL SET

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Leave enough slack on sample line connected to mask so subject can perform exercises without pulling sample

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line loose from booth fitting.

e.

Inform subject that aerosol in booth is harmless.

+.

Direct subject's attention to " Fit Test Exercises" sign in booth, g.

Instruct subject to enter booth.

2.

Set Sample Gwitch to " Clear". (# 12, Fig. 1)

Take a one minute baseline reading (G ) on the.1%

a.

1 Range.

b.

Label baseline reading on strip chart by marking time duration with hash marks or line, and identify by writing the symbol (8 ).

1 3.

Set Range Switch to 100%. (# 20, Fig. 1) 4.

Set Sample Gwitch to " Upstream". (# 12, Fig. 1)

Wait /s> one minute for sample line to reach equilibrium, a.

i b.

Take a one minute ambient reading (A 1 I

1 c.

Label ambient reading on strip chart by marking time duration with hash marks or line, and identify by writing the symbol (A ).

1 5.

Set Sample Gwitch to " Downstream". (# 12, Fig. 1)

NOTE Spiking will occur immediately after switching to " Downstream".

This is normal and should be labeled as " Downstream Spike" on strip chart.

l l

G.

Set Range Switch to 10% range. (# 20, Fi'g. 1) 1 Allow 2 minutes to pass before switching to lower ss' a.

i range.

This allows sample line to purge.

7.

Set Range Gwitch to.1% range. (# 20, Fig. 1)

MM HL SET l i

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E.1. HATCH NUCLEAR PLANT WP-8033 atvoo.No See Title Paon g

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@3 At this point.;the fit test exercises should begin, and be' recorded on the.1% range.

l The test may be performed on the 1% range if the.1% range cannot be stabilized.

8.

Begin Fit Test Exercises Run each test exercise for one minute and label'each a.

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exercise seperately on strip chart.

1 (1)

Normal Greathing (2)

Deep Oreathing (3)

Move head side to side Insure that subject does not pull sample line a.

from fitting.

it (4)

Move wiead up and down

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(5)

Frown (6)

Talk 9.

Ask subject to intentionally break his seal momentarily.

a.

Label " Intentional Break" on strip chart.

/,'-

10.

Set Sample Switch'to " Clear" (# 12, Fig. 1).

Obtain second baseline reading (8 )

a.

2 b.

Labe? 'O on strip chart.

W 11.I Get Range Switr.t> to 100%. (# 20, Fig. 1).

10, Set Sample Switch to " Upstream". (# 12, Fig, 1) a.

Obtain second Ambient Reading (A 1.

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b.

Label (A ) on strip chart.

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a 2

13.

Subject exits Fit Gooth.

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9 of 17 mu. T141. Pana NOTE Facemask must be sanitized with isopropyl alcohol prior to next use.

14.

Identification of Fit Test Record a.

Stamp strip chart with rubber stamp containing the following data:

(1)

Name (2)

Social Security No.

(3)

Date (4)

Operator (5)

Average Geseline (6)

Average Ambient l

i (7)

Average Exercise (8)

Remarks (glasses, scars, dentures, etc.)

6.

Record subjects Name, Social Security No., Date, Operator, and Remarks.

15.

Calculate Fit Factor Determine average of two base'line readings a.

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5 = (B

+ B )/

1 2

2 b.

Determine average of two ambient readings A= (A

+ A )/

1 2 2 c.

Locate and label the mavimum signal peak for each exercise on strip chart.

d.

Determine average of Fit Test Exercises i

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2 3

4 5

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Fit Factor =

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PAQC&QUHL W APPAQyJ4 MP-E033 E. I. HATCH NUCLEAR PLANT See Title Page A6%.0,. w 1

cara Georgia Power 10 of 1T See Title Page Record data on strip chart in spaces provided by e.

rubber stamp.

16.'~tetermine whether subject has passed or failed.

a.

Use the following criteria:7,,250 fit factor; Pass, and / 250 fit factor; Fail.

b.

Racord pass or fail on strip chart.

17.

Remove strip chart paper from recorder and attach results to Form 2 of HNP-8010 and file record in individuals dosimetry file.

H.

EQUIPMENT SHUTDOWN 1.

Turn Burner Switch off. (# 9, Fig. 1) 2.

Turn Dilution Air Switch off. (# 15, Fig. 1)

Turn Generator Air Switch off.

(# 14, Fig. 1) 3.

4.

Turn Power off. (# 8, Fig. 1) 5.

Turn Strip Chart Rccorder off. (# 29, Fig. 1) 6.

Turn Circulation Fans off.

7.

Remove Nebulizer.from mixing chamber, pull air supply Tygon Tubing off.

Remove nebulizer from bottle and rinse off with demineralized water.

8.

Remove glass chimney (# 10, Fig. 2) snd flame restrictor from burner assembly.

Clean chimney with soap and water.

CAUTION Allow time for burner components to cool.

9.

Remove burner grid from burner and clean with demineralized water.

10.

Store nebulizer and burner grid in demineralized water when not in use.

11.

Remove Silicone rubber sample line in pe'ristaltic pump (7#

13, Fig. 2) and inspect for leaks or worn spots.

Cleantline C'

with demineralized water.

Prior to use, insure line is dry t

before reinstalling in pump.

MANUAL SET i

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MAINTENANCE 1.

Silicone Sample Line

~ Daily--check sample line (situated in the channel of the plastic peristaltic pumphead assembly) for leaks or worn spots (replace as needed.)

Clean line with distilled water prior to each days use.

Air dry the water from the sample line and slightly lubricate prior to reinstalling (silicone grease or vaseline is recommended).

2.

Nacl Aerosol Generator Daily--after each days use, remove generator bottle and replace with a bottle filled with distilled water.

Turn generator switch "DN" and operate for 5 minutes.

Insure bottle is replaced with Nacl solution prior to operation.

3.

Burner Assembly Bi-weekly or after long periods of non-use--remove the thumb screws holding the burner in place and remove the burner, glass chimney, and flame restrictor.

Also, remove the sample orifice (situated above the plastic sample pumphead assembly).

Flush and rinse with hot water.

Perform a final rinse with distilled water.

NOTE The burner assembly and flame restrictor may be cleaned with a detergent like Sparkleen or Alconox.

The glass chimney may be cleaned with the the same detergent or a Dichromate cleaning solution for glass referenced in the Handbook of Chemistry and Physics.

4.

Combustion Air and Generator Air Deltec Filters Replace every sir months (1040 hours0.012 days 0.289 hours 0.00172 weeks 3.9572e-4 months of operation) or as required.

Discard Deltec filters before red color reachers arrowhead.

5.

Generator Air In-Line ARO Filter l

Periodically--the filter replacement and bowl should be removed and cleaned.

Wash bowl and filter only with warm i

water or kerosene.

(_'/

WARNING Shut off and relieve air supply before removing bowl.

MANUAL SET g

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APPAQ1AL peggggggg go HNP-8033 E. l. HATCH NUCLEAR PLANT See Title Page oAre 1

See Title Page Georgia Power 12 of 17 6.

HEPA Filter a.

Change the WEPA filter when the following conditions are met:

(1)

By-Pass Valve is completely closed.

(2)

Dil. Air Control is completely clockwise.

(3)

Magnahelic Gauge indication is less than desired two inches of water.

NOTE When FE562 is attached to a FE560A, and the above conditions occur, change the FE562 filter first.

When you have a new FE562 filter installed and the same con-ditions exist, change the FE560A HEPA filter.

b.

Remove the blower assembly's inlet plenum by removing the 4 truss-head screws.

c.

Remove used HEPA filter.

d.

Replace new HEPA filter, insuring the arrow indicating the direction of flow is pointing toward the blower assembly.

e.

Replace the inlet plenum and the 4 truss-head screws.

7.

Clear Filter a.

One year or sooner if required--replace the Clear Filter by:

(1)

Remove red chimney.

(2)

Remove 4 truss-head screws and top panel.

(3)

Disconnect 1/4" Polyflow tubing from inlet of Clear filter.

(4)

Unscrew Clear filter.

(5)

Install new Clear filter by using Reactor Seal'#5.

or Teflon tape on threaded portion of Clear fiditer.

(6)

Install the female reducer 1/8" NPT to 1/4" Polyflow tubing on the inlet to the CL, ear filter.

~

(7)

Reconnect the 1/4" Polyflow tubing to inlet of Clear filter.

MANUAL SET

MQyRg NO APPL 8QV AL WP-8033 E. l. HATCH NUCLEAR PLANT See Title Page

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Replace top panel and 4 truss-head screws.

(9)

Replace red chimney.

8.

Photomultiplier Tube Replacement The average life of the photomultiplier tube is a.

approximately 3 to 4 months; a gradual decrease in unit sensitivity will be noticed.

To replace the PM Tube, the following procedure should be followed:

(1)

Remove red chimney from chimney slot.

(2)

Remove 4 truss-head screws and top panel.

(3)

Remove the four 6-32 mounting screws for the PM Tube housing cover.

(4)

Remove the PM Tube from the tube socket attached to the cover.

(5)

Replace the new PM Tube in socket.

\\

(6)

Replace PM Tube housing cover.

(7)

Replace top panel and 4 truss-head screws.

(8)

Replace red chimney.

9.

Leak Check l

NOTE After any maintenance on the sampling system, perform a leak check to insure the integrity of the sampling system:

Leak check all fittings by successively blocking the a.

sample ports and pulling a partial vacuum with the sample pump.

If a leak is present, you will be readily able to detect it.

Additionally, if no leak is present, and the sample line is plugged, the indicated I

sample flow rate will drop to zero after evacuation of the dead' air space.

b.

Connect a small diameter hose to the aerosol generator (e

output, this makes a fine probe for leak checking.

With the unit on; the probe should be used around all suspected fittings, the burner and the intake to the combustion air pump, look for an indicatioh on the percent penetration meter.

i r

MANUAL SET

l

~~

1 PROCEDUREpeO NAL HNP-8033 E. l. HATCH NUCLEAR PLANT

.o see Title page Georgia Power A om

~ ~

14 of 17 See Title Page An additional check on the sample hardware is to turn c.

the sample flow off, determining whether the contamination is in the sampling system or elsewhere.

.s 10.

Combustion Air Relief Valve Adjustment Remove green plastic protective cap and loosen relief a.

valve's locking set screw (located on top of combustion air pump) by using 5/32 Allen wrench.

b.

Open combustion air adjustment valve (located on lower front panel) counter clockwise seven complete turns.

c.

Insure that Int./ Ext. switch is in the Internal position.

d.

Actuate the main power and burner switches to the "ON" position.

Adjust the set screw (located in the relief valve) to-e.

obtain just above 20 1pm,of airflow.

e.

Once adj usted, properly secure locking set screw and replace green plastic protective cap.

G f.

Deactive burner and main power switches.

J.

TROUBLE SHOOTING OF EGUIPMENT 1.

Refer to Operational Manual for OynaTech FE 560A/562.

1 C.)

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-8033 E. l. HATCH NUCLEAR PLANT no. T4+1. Pan.

1 oms 1G of 17 m.. Ti+1. Pan.

LEGEND FOR FIGURES

. ~.

Eiqure 2 Eigure i 1.

Combustion Air Pump I

1.

Balance Adjust 2.

Flow Balance Gauge 2.

Dump Valve 3.

Power on (Dehumidifier) 3.

Propane Inlet 4

Air Compressor 4

Fuse 5.

Return Air Inlet (2) 5.

Hepa Filter 6.

Nebulizen 6

Aerosol Outlet 7.

Mixing Chamber 7

Chimney 8;

Power on Generator 8.

Propane Needle Valve 9.

Burner 9.

Burner on Switch 10.

Glass Chimney 10.

Ignite Switch 11.

Gas Alarm and Eurner Temp.

11.

Ignition Assembly Lights 12.

Sample Switch (3 modes) 12.

Sample Line 13.

Peristaltic Pump 13.

Sample Air Gauge i

14.

Generator Air Switch 14.

Clear Filter 15.

Oilution Air Switch 15.

Return Air Inlet (2) l 16.

Dilution Air Gauge 16.

Aerosol Outlet 17.

Dilution Air Control 17.

Dehumidifier Drain Hose l

18.

Generator Air Control 18.

Flow Measurement Orifice 19.

Percent Penetration Meter 20.

Range switch 21.

Fuse 22.

Gain 23.

Stray Light 24.

Combustion Air Switch 25.

Combustion Air Rotometer 26.

Propane Control 27.

Sample Air Control 28.

Propane Rotometer 29.

Strip Chart Recorder 30.

Propane Inlet i

(

V 4

NAHAL SET i

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GEORGIA POWER COMPANY

{

f HATCH NUCLEAR PLANT PROCEDURE Contaminated Tool Storage And Control PROCEDURE TITLE HNP-8034 PROCEDURE NUMBER Lab REEPONSIBLE SECTION SAFETY RELATED ( X )

NON-SAFETY RELATED (

)

-_-----___..____-__---------4-------

APPROVED APPROVED REV.

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SAFO Y REl.ATilD (

INTF.H' AG tlCCCR1tED IN FS,'.R:

PR9::EDU3C CH;1;CES MODE OF OPERATICN 01:

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(

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(

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(

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(

None of these i.

(See back for Safety Evaluation if required).

It I

Attach copy of procedure to thi's form.

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ML PROCLDURL NO E. l. HATCH NUCLEAR PLANT HNP-RO34

~ ~ ~

c..rm.p_.

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n GeorgiaPower s:a

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1 a'

9 E

Eee Ti+1e Dec-CONTAMINATED TOOL STORAGE AND CONTROL

~

A.

P@ POSE 1.

To establish procedures for the issuance, return, storage, identification, and control of contaminated tools.

2.

To designate responsibility to accomplish above objective.

B.

REFERENCES 1.

10 CFR 20 2.

14@ -8005, Radiation and Contamination Control 3.

}+1P-8003, Radiation Control Area Classifications 4.

i+JP-8001, Radiation Protection Responsibilities C.

SAFETY s

1.

Observe Radiation Protection Procedures D.

GENERAL 1.

Contaminated tools must be controlled to prevent their use in unrestricted areas. Controlling contaminated tools is everyone's responsibility.

The effectiveness of this procedure will depend on a cooperative effort by plant supervisors, foremen, technicians, and workers.

E.

DEFINITIONS AhD AREA DESIGNATIONS 1.

Cleen equipment or tools for unconditional release to unrestricted areas.

The limits for release are as follows:

No detectable smearable activity (alpha, beta, or gamma) using appropriate instrumentation and smear technique.

Fixed activity - less than 100 cpm per probe area above background with a GM count rate meter ~and pancake probe.

2.

Contaminated Tool - Any tool reading greater than the at ' ve.

3o Le 3.

Hot Tool Room - The first room to the right upon exiting the Control Building at door C-52.

IRAHAL SET l' -

C.. _ ~ _..._. _ _ _ _ _ l T 1 _i,.. _iZZT1._ __ZT ~

~"9

~

E. l. HATCH NUCLEAR PLANT w -anna Cam Ti+1m pmna GeorgiaPower d P

2 n4 1 ce; T4+1_=

D9 i

WE Contaminated equipment or material s.

will not be removed from the operating buildings without approval of a Laboratory Foreman or Supervisor per HNP-8028.

4.

" Caution Radioactive Material Area" - A room or area in which material is stored that has activity exceeding 1 uCi (mixed unknown beta emitters).

Appendix C, 10 CFR 20.203.

M Tools designated as " contaminated tools" (marked with magenta paint) will not have smearable contamination on the surface when stored in the Hot Tool Room.

Tools will be decontaminated prior to storage in Hot Tool Room.

i F.

Contaminated Tool Storace and Control 1.

Re<ponsibilities a.

Health Physics - responsible for surveying contaminated tools that are issued and returned to the Hot Tool Room.

Normally, bagging and decontamination will be done by workers or the laborers.

b.

Maintenance - responsible for organizing,. issuing, and recordkeeping of contaminated tools.

c.

Worker - responsible for pickup and return of tool (s).

2.

Selection of Tools for use in Contaminated Areas or on Contaminated Equipment j

a.

Contaminated tools will be used for work in contaminated areas as much as practical.

b.

Contaminated tools will not be used on clean equipment.

3.

Identification of Contaminated Tools i

i'-

a.

Tools that are designated as contaminated tools and kl issued from the Hot Tool Room will be conspicuously marked with magenta spray paint.

This marking signifies that the tool (s) are radioactive'(fixed contamination).

~

EANUAL SET

-. -. - - - -,. - - - -. - -.. - _ - - -. -, - - - - - - - ~,.. -... - -.. -....,,..._... -.-...,.-.,_,,. _ -.-.... _, -.

4 e

PROCEDURL NO C*8'**0 dC4 E. I. HATCH NUCLEAR PLANT HNP-9034 Mon T4+1e p;= n o GeorgiaPower d

~ ~a 9 of 3 con T4+1o pano b.

Clean tools that subsequently become radioactive will f

i be painted to identify them as having fixed contamination.

l II.'

Tool must be labeled or tagged as radioactive material I

when in transport between the Hot Tool Room and the work area.

4.

Issuance and Return of Contaminated Tools When working in a contaminated area or on contaminated a.

equipment, a worker must use contaminated tools from the Hot Tool Room.

The pickup and return of tools is the responsibility of the worker using the tool.

NOTE If the needed tool is not present, one'will be obtained from the clean tool room.

b.

Worker makes a request for tool (s) at Hot Tool Room.

Tool Room Keeper issues the contaminated tool (s) and i

records by the Tool Room procedure.

c.

After completion of work with tool (s), tools will be surveyed by Health Physics technician.

d.

Tools that have smearable activity will be decontaminated to remove smearable activity prior to storage in Hot Tool Room.

Worker should decon tools in the H. P. decon area or take tools to the Unit 1 Rx 185' elevation to be deconned.

Tools that have no smearable activity and fixed e.

contamination with count rates less than 10,000 CPM /GM probe area may be stored immediately in the Hot Tool Room.

- f.

Tools unable to be decontaminated to the above levels or which are physically too large will be stored on the 185' elevation of Unit 1 Reactor Building.

._U MANUAL SET

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6

~57 MI A oC'4ER COMPANY

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Pt..,., !T

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i

.6 i

._~~ _4. R.E..A EMFRCENC_Y - CONTROL ROOM OPERATORS

.ACCEOURF TITLE HNP-4622 PP.CCEOURE NUMBER

. LAB RESPONSIBLE SECTION SAFETY RELATED ( X )

NON-SAFETY RELATED (

)

_ _ _ _ _ _, _ _ _ _ _ _. _ _ _ _ _ _ _ _ _ _ _ _ _ _ + _ _ _ _ _ _ _ - _ _ _ _ _ - _ _.. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.._______.

I APPROVED APPROVED

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1 OESCRIP TION l

OEPT.

PLANT DATE

^

HEAD MANAGER h

Page 2 172 $

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nr.VISICt! CH.^t:GE S M: CE OF.CPERATICP! OR INTENT AS DESCRIDED IN FSAR:

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( /) No

(

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CHANOE INVOL.VES*

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. ( 9 No Attach marked up copy of procedure to this form.

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system.

2.

The cossibility of an accida-t or m._alfunction of a different tyce ~

th:n analv:sd in the FS.2R d:ss not result frem this chanc_e_because a

th: systs rssconcs and __is ::arated as before t_he chan.c_e.

3.,.

3. _Th e ra rc._in. - o f s_a f_e ty as ds"n_sd in the Technical Scecific_a_tions v

(f.

is not reduc _ed due to th_i_s_r_e_v_i_sion beca_use the re_ vision __d_o_e_s _n_o_t_

3 cha n_ce _a_n.v._l_i__,i_te_d__s af s v s vs ta : s ettincs which woul d allcw a s a fe.t.'y-_l,.imi t to be__e_x_esed._a_d_or to allow a.l.imi tine _ condi tion for ooeratiens to__be exceed _e_d as_ _ stated in' Technical So_ecifica_tions.

'.e.

e

=

e._.

m eu.e

m. _ s. e e - - -

e N---

dx-e as. __

_e._e-_

m _ _

g_

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ggr-___

_g.

--G G

M.GM O _U g

_ _ _ _ _ _ _ _ _ _ = = -

g

--____ee--

_g q

e _

_..i.___me_-___

e H.NP-9 i

t y

-._%..,._._.__,_~-.

=

, _. _..... _. *... _ _._..p.-

_...g* *,yJ*D,..g.T...n.m =.==

- - - - q***d h.

a

_ ^

., ~ _

** " " ^ ~ ^ -

.e.=..-

I8

t O

%CG'A %4

""*-'6 i

.E... MCM NUCLEAR PLANT

-..i

~ sv h

M

ecraia Power m

~~

.,, e

~...

NOTE This procedure 9upercedes NNP-4GO1 Revision 5 dated 3-1-20, A.

OnNDITION Events are in process or have occurred which involve actual or likely major failures of. plant functions needed for protection of tha nothli c.

Any releases are not expected to exceed PAG evposure

'evoise avcent npAn the site t>cundary, f

'iEIEFE5ES

..:..wo

.ACT...I G f

,y Take appropriate action to place the plant in a Jafe condition in accordance with emergency operating procedures, Tech, Gpecs,3 and annunciator response procedureg,

., p.

J' Check wind direction and speed on panel W11 -P689 o r H11-P690, Determine evacuation route, hased on wind

<licaction as foHows:

WI.NO DI_RECTION ROlJT.E o

o 315

- 90 North on U.S.

1 91

- 225 Gouth on U.S,-1 226

- 314 Elther direction on IJ, G, 1 3,

Make the following announcement over the PA:

ATTENTION, ATTENTION:

A GITE AREA EMERGENCY EYIGTG, INTTI ATE GITE AREA EMERGENCY PROCEO!JREG, REPORT TO GATE 16 TO EYIT TME PLANT ANO RECEIVE r7jRTI-4ER INGTRUCTIONG, EVACUAT(ON ROUTE WILL GE (NORTM/SOUTM/EITNER nIRECTinN) ON U,G, 1 HIGHWAV, Gound the Gai-Tronics tone for Site Area Emergency and repeat announcement, 4

Check Control, Room instrumentation to determine status of E

plant as to whether or not a General Emergency should be declared.

Notify Shift Gupervisor of findings from ner0ormance of NNP 4853, 4

6MS8 SET

.u - ~._ _.,

L._L

i mem o

P-'G2

..,i

. i. F

' PLANT i

-o

.o~ ~o 5

c\\;,,

+ oe ~o e os a

=,.a n,nc3v;_

c,., 4 4n to

,s, cong,03 png,,

+ r:,+e sie a c.

f.sg 3, annnnnenment oc -

lEme r g en e.y " status shoul.d be

~maate d naniod ic tely every 30 minutes)

-hroughout the d._

? vent, e

i.

sE

.A

,v.

x.

Mih1J58 SET Q

-aun as.w--=.*e-

=-.m.

. :..: e. r,..

a, c....: n. e Jn a.o N Y

,m e, wq u.t tc. t r _r n..

o. f. nrg a

a 4

.. : nm.q w-

___2_. _.._a _r n__.! __E_m_ _e r e n c.y.

- Cr.ntrol Room O aratort 2

PF.CCEOURF TITLE h+c P - 4 m, m PRCOEOURE NUMBER

~ Lab RESPONSIBLE SECTION

..I SAFETY RELATED ( X )

NON-SAFETY RELATED (

)

i-

,_----_y----__--_---------__

--_---e APPROVED APPROVED rV.

CEECRIPTION OEPT.

PLANT DATE HEAD MANAGER e-_------_--__-_-----..-----

na d

.-----6%-- ------. al,/

ow a

. - - a- -.

/

lpt, J

.-? 7 ji-----.

A,

;. Page 2 4

/

A}

im

- d1!<v

.Mh.s.P.

,,w.

, Page 2

,I--

5 v

y- -

k n

f f4 -6*

$ *' ?_ W f-E'

.-----6

.- a D-1 a_ns_2-______.

paac

_a i 'v.g \\L0k a,.b' f 't) i /

.--------e4;-- L--

7 Page'1

..(-

./

HNP-9 3

MiMo8 SET

. m;

.t;rs1 43

~~

e_ n...=._.a_ _

_ _._e_ _n_a r,.

_a_ _._.m_.. _. r

_ e u _z _ _ _ _ _ _ _

n2

.m._.,......

aevist n No.__._t O

.m e :

sanc ure:

--_.c_____.

. _ _ r_ = _ _ _.._ _._. _.,.i._.. t _._m.._ i _. _.;_.,. _

.. ____ ____,=. __::

g

_- r_._.R_ _

.s.

case:

.m 1

i

. ~ ' e1 a.O

~ _ - -

_ ~ _U$_ _h_

_lc, ~ &

_. '0 'b__.,-_

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_2 9_2_3__-

i-v R. '/I5 :CM CP..NGES MOCE OF.CPFR ATI,CM OR INTENT AS CEGC.dPEO IN FSAR:

(

).Yes

( /) No

,, CHANOE IB.4/CLNES:

(

) An unreviewed Safety Guestion

(

) Tech. Specs.

( v') Neither (See back for Safety Evaluation if required).

_ _ '.Safety Related

( d.....

Non-Ss f ety Re l at ed

(

)

+

. Safety /Non-safety Status Change (

-)

Yes

-( V) No a

. Attach marked up copy of procedure to thi's form.

ru.,,-,,, r t R Rt.w,. _c,T

-.s

.c.

-d,

7b_m_aul.~d' II-usT m -gku i $o Nyd "h It'7%9 & M H -U_SO._

V

( 0 -

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rd,_ic_ k.th do 1.ugdas s MII ~Pb56 T

\\

___=___--- - ----_- ---

_ = - -

=---_- _-

t PGA GCCCNMr*NOC,.PPROW.L; ( g/ns

( )No s

Pito

-cretary 33_77

(_

v.

.O

_-___-___---__--_n_----_----_---_.

PGH Nusntoer Date HNP *3 c;sc.

1 i

.. ~:

.,........ ~.....

i

.1.

g_

. %_m_

p,9. $l 5 T..

., _.e

~-

e t

..._...._...,..,C..,l

....... _..e... e...

_____-_e.-

--m--------

---m_-

-G--mm__------

mm.--_

g

- -- - m _1 y,J p.. _a n.J_n_r a../10_,1 o q 5 a.

s.J-m--

m-_ _

c.

q.,.. -

mm--

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m-e.---

._ _ q.._._.._.....3.J.,,.,

,a......

Em.

e

.t._..---_e

. a.

-M u _ ?....l.

v.

. =_4

. '.--- -----_.---mm-_--m--_e-e_m__--me-m-m-__-------__

a 4

i P_- f_. t.h_ _a.c_o njem _u e_n_c_= 9__ _o_f_ _a n_ _a_c_c_i d__e_n.e. _.__._ ___._ _

t

~? e ::r : D i i i '.v o f occ.;re: - s

- ec -

_____.__-..__.e

_6-6....

-e__._____e.

~.

O r ai fu.;;ticq o f ecuir s-

' : Ort _2n_t__to _s_a f_e_ty are not increased m

-__.-_e_mem__

_m___m___em_

_e.__________-_m____._____m__m--m__.-

aba 10._th.a 5.a__gg~s va,.5_y_ar., n o ______ _

a.n 1, Lo.g i n _~,_s.

m..a ss,e La.

u 4

a-

__.,_a_2._._

- _. u.= _ e_-

-- -- t_h_e__rev_i_s_i cn do es _n_ot_ch'E_P_: s th e ourcose__o_r ce.r.f._orm_a_n_c_e_of e

m__-

m m----

m.

e mm

=___

systam.

The__O_s's i b i l i ty of an accirs ; er calfunc_ tion of a different_t_yce -

2.

-m e.

ee

.-._.,e.

.......m....

e th2n araiv:sd in the FS.D. c:s; not result frc= this change because

-_____en_-

- -=

tM s es_t_a_: res conds and is ::s r_ated as be_f_o_re._th_e ch_a_n_ce.--

-m

=

m-

- = ~

m e -

---___em

=_.

M____

/

3_.__T_h.e_ _r a_r_c_i_n _o_f__s _a f_e t_y as da9 e_d_in th_e. Technical Scecificat, ion _s.-

m---

m-e e-m e.

--e

/

is not reduced due to this rsvision because the revis.i.on doe _s not_-___

- "p

_m_--m-6-_m--.e-M

-m_--mm_m----_-----mm em_

- - m m-E

-m rests settines which wculd allow a chan_e an.y.-l i.i t e_d s a_f a_t_y

_-_---m-e.m__--m_

-_-__------m-m-m

6,--_isafet'v.lin t_ to be ex_tssisi :r to all_ow a limitine condit_ ion for

m-m---mm--m-m_m

--m-6--

-_---e aceratiens to be exceeds? Is stated in Technical Scecifications.

e.

--__--_m

--m---_-_--

l

--_==

=__m____

m__=-

e._--

l

e8---

SIE.8W d'W m e'. - -

e g.ne___._

.em em e me e m m em e em e.mm e eu. melse.u. -e.I m- ----

-m.'s. epe. em m e* * *"*

.e.euss e

.emen. :

e eum. --

- e.em m _ _

Men em e _ m em mim es-M 49 6 aus 6 m *I.m e.m e s. mm M M e@ m ES m.a. _m e em m.GM em ep --- ----_

- S Mm W. M M -- -- - - - - - - - -

e 888"""

em e.emen.ee us. es eceu.- em e'. m. am e'eme'.eu.ehm e.me

- _.. - rem _DemeN W NeW-e e e h em.am me aumes.ee = =

---em"8"".*'.e38.**"*'"

emd--

em m eeu.eu, m - _ __-

- e emeux. em eum-e.u.m-em se em em m me. em Mem._ --

~- -

_eme.D mg e g e

eG_6 m M GW 6 m '

m m_m m m3 6 e9 m e.pmm eu. = ___

-em e m e _ W es em e e 6 m - _mm meum ed.EM M_eWeeW 6 e8 6 6 6 "M" M M " O""

se e'B m W W el. __

ES " "E** " " " " " " "

Guu..e es e es e eu, e e e. e en m - em m e e m ed.m e eum e e em e em em em e., e m.e e m cuh en em e

--MM*""W""

m_mmW_W_6MMm_---

mm m m m -m - m m m e m m _-m - m m - mm _ m e mm mm m e-m _ w J.

HNP ~ ~3 ee...

a.

g g

~h-h. )}.}$1.. HT.....

g g..

e

---e---

......ee

. e.

g

.g g

O e'

e.

..e.~.e..

.. _-e

~

e a * %e.- -

~

_ ~.....

--sm

..m..

e noCLOA No HNP-4722

2. l. HATCH NUCLEAR PLANT i_

.- -aee o,w~ ~o 7

Georgia Power M 4

~~

1 o f u.,

.- -.ce w

J_EBT ML EMERGENCY _ CONTROL _ ROOM GPERATORG NOIE This procedure supercedes NNP-4701 Rev, 4 dated 5-13 -78, A

CCSI..I. icd Events are in process or have occurred which involve actual or imminent substantial core d.egradation or melting with potential for loss of containment integrity, Release can be reasonably avnec+ed to evceed PAG evposure levels offsite for more than the

,.r*.e d i a t a site area, c ' =E.R__E.N. _C r_

. u -.:.Ta0 C.

.:..'.T I.O.N.

-.. - ~.

.T 1,

Take appropriate action to place the plant in a' safe condition in accordance with operating emergency procedures 3 Tech, Specs,, and annunciator response procedures.

.p Chack wind direction and speed on panel N11-P689 on l

Mt1-PG90, Oetermine evacuation route - base on wind diraction as follows:

WI,NO,,OIRECTION ROUTE 315*-90 North on U.S.

1 91* -225 Gouth on U.S.

1 227 -314 Either direction on U.S.

1 3.

.Make the following announcement over the PA:

ATTENTION, ATTENTION:

A GENERAL EMERGENCY EXTSTS, INITIATE GENERAL EMERGENCY PROCEDURES, REPORT TO GATE.16 TO EXIT THE PLANT ANO RECCIVE FURTHER INSTRUCTIONS, EVACUATION ROUTE WILL GE (Nf)RTN/GOUTM/EITHER OIRECTION) ON US, 1 MICI IWAY, Sound the general emargency tone on the gai-tronics system, Then repeat announcement,

l..

Using HNP-4853 perform Oose Assessment Calculations, until

. at the EOF is activated, the dose assessment team, 6MA8 SET C.:.x

. - = ==== -

. ::2... - --

..-. L.;

n u - ~o

'" -'7 E. i. HATCH NUCLEAR PLANT

r. -

~, ~ ~o 7

- y.-

Georeia Power.s

~ ~o a o s <_,

v w-

- <.. c a r > i <! o n has not raoorted >, n to the control room,

, iMe his actions per NN.7-47a3, I.,

annoigncement 0+ the " General Emergency" status should he r90 sated periodically (approvimately every 30 minut.es) througnout the duration.o+

+.he

event, i

.. ;/

~y.

'?

~:=.?, ~.

M. MU A' SET A

.Cs -

-_u___._

c r..

, c.ry,,., gy s -.,m,.,m cm

- a*-1 M."' LEAR Pt. ANT

-,~,,s.,, C.., e_

., e.

2 t

Phancmc+non t _m__i.l...v.,O c c u_.r., N_n 'l

...- -, tlc c : C.:

it 2.m. +.

,.N 3 - % c n

, - r-n,

PPGCEDURE NUMBER Lab RESPONSJSLE GECTION SAFETY RELATED ( X )

NON-SAH.iY RELATED (

)

y---_--+'_--_----_-_-----_-_-.

APPROVED APPROVEO RE'1, DESCRIPTION DEPT.

. PLANT OATE MATJAGER HEAD

....A----:------..--- ----

U

/ oU

. '- - - - - - - - - - - - - - - - - - - -.A, v,h / d

[a., a 1*2*6*9 & 10

..a./.,a..L -

- gfjse cd-..c%.

t

>w

--,.n.

3,,.c

-Q M, /---

.s.. s.

--.f a. p.

1 D

.----..--------------------...fL.,/ j; m - -.,,.,...

r

/,

$<fd h..

.5 3

Page 7

.. k s ;& u p, C,'k.

g*

py.

.v, v

1 I

HNP-9 A

16 Mot SET

.n_._.

M

ilkh/HD pn..perr.' :4 rd v_'.. r DN.. G rat : c.T 3

y q. e,.-.-c.... p..

ir, p..o _4/ff_8_' _______.

o.

[

Rev ision ?!o.

'7 '

^

~

..-_----- ---.x :_mTrn n y- - - -

,R Tre:T :<, 0 A5P:en'.',u.

n' P t sc

-. w:

Data ~_-.

Signature:

Date:

G o,

s.L b' l'.L--.M d-_-

b.0k I'r i

?

~'

~

a.

- /

REVISICN CH NGES M CE OF.CPERATIOtt OR INTENT AS DESCRIDED.IN FSAR:

p

(

) Y.es

( #) No CHANCE INVOL.VES:

(

) An unreviewid Safoty Guestic.n

(

) Tech. Specs.

( t "')

Neither (See back for Safety Evaluation if required).

s.

Safety Related

( -1.

Non-Safety Related

(

)

5

..u..-

... a.,.- -........, -...w i.,,:.:.. :..,:.a Safety /Non-safety Status Change (

-)

Yes

(.".).,No,..

a Attach marked up copy of procedure to thi's f,orm.

. ~ ~ '

REA'5CN FOR RECL'EET NL r) Mh Ob 47Mr 1 %0Fk b

h\\TX doutf ' Ms4tuw.J d

(.W.l $.S H.cerAt.x $ _.S k hDM f6fYht CJ U 93 ten c

N5r b~

4t.0, Wh O-ICC k

NNukte kt f s k 'm 4n 0-,0.ut C M.

V4b o f Imtiht'Obt h, b to kco( l'bo r C 6M4,6 )b.

re cc(b/t bdti/.dbv-fLJb

[5 ho lo%er NedC8.

~

g w

I l

~

N l

l l

I l

s PRR RCC0tetrNDG,W ROV,.t;( M/ns

( )No Pl<D cretary l

('*

83.77

_____.8. /0 _(.3

- =

PRFJ Nuint,e r Datc ggp.3

(**

s

~x.

_ _. ~

n.:t.

e

.. -. =

_; s.-

s,,__.

(

.i &.,,* ~ ~ '

- - ~

IIIg J lI 3 8 3 F_ E

}

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--...-..x-,.-~.m-----

- ~

o

E..._.. t.. T..,J.e t

,a., c.

_t_c_o_n_s_t_ _i t u_t_e_.a.n__u_n_r e_v_i e_.t_e d_'

f---____

_ _ _ _2 _r r.e.' s i_: n _o_f _tn_ _i s. p ro c_2_d.u._re_ _d_: s

_ _. _. _. :a_s_ _. <., o_. 3 a u _n. ) c_..i_. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

_____~____

_._i_

_v___

i

___ _._ _T..h_e_ o_ r_f_a_t.:. i l_i_'._1_o..f.._o.c.c u r_e.:. -

,.2_ _a_r. d_ _t.h.a..c_q.ny_ c u_e_n_c.e. s_ _. c_f_ _a n. _a.c. _c _i d_e n_t___ _

i d

_c_r_._t_a l_f_u_.._:t i_e_n_o f e_c_u _i r__s_.t__f. _:_O r_t.a_n.t.__t o__s_a f e_t y- _.a _r e__n_o_t _ n.c._

b-

___a_b..o.v a _th.:ap. a n e l v ta rj i n %_~:: M_ _(u a_.t.o._tb.r~a.cbu4J"a _.a c.fra.a._ ______

.a e

r

.a_

f f th

__ -- th e re..v_i_s_i on _d_o_es _n_o_t_ch 'a.._s _t_h e o u r.c._o s_e _o r o e_r__o _r _a_n_c_e o_

__e sys tem _.

.O.

2.

Th'e ::ossibilith of an acei:$t or_ralfunc_t_ ion o.f._a different tyce 7

- - - - -. -.. - ~

..s.

than_a.n_a_lv Ed in the FSAR d: s not re_su_lt fec7.t._h_is chance because

~

~ ~ - - - - - -

' * ~

- - = - - -.

____ _t_n e__s.y s t.s._: r_e_s_c o n d s a n d i s :: s r a t e d a s_ b e f o r e t_h_e_ch a n_c.e.____

8," '

3.-- Th e_ra rc i n o_f__s _a f e_t_y__a s__d_s_#i_.n_e_d_i n t h e 'T e_c_h n i c a l S c e c i f i c_

=

= -

c

/,

_ __i_s not re_duc_e_d__du_e _t_o_t__h_i_s r_E_v.i._s ion b ecau_s _e the__

- = - _

..e.

-___. _c h a n.c_e__a_n_y l imi ted__sa'5 _v ivs t s, s e tti n e s _wh i ch wo_ul. d _al_l_cw a

./ '. - -

-=

=

s a f.e_t'y-. -_l,.i_m_i t to b e e xc s s d_s_f _o_r_.t.o._a_l_l ow a l i mi t i n c cond i ti o_n_fo

- c_e_ra tions to be exceede d a s s_ta_ t__e_d in__T_e_chni ca? S_o_ _e_c_

o s

i

=

s-

_. - - _ _ _ _ - - - - ~ _ _ _.

a H.NP-9 t

..:.,;. r v _ ~...t.

u

.. a

. :.'..............:....'.:..;.....::_.. ;':....;.... :.;... g_ q p -g

.=....

, 3

..~

~

- ~ ~.

.w

~.o_

N

8%Xt uv*'t *ev g

2. i. HATCH NUCLEAR PLANT

""" - '* "A

.H Georgia Power s 1 o, 1a e,

- y.

e NATUQf,LLY_QQCySQ(NC PW39gg{gCy UOIE (This orocedure superse. des:'HNP-43OO, Revision 4 appenved 7/E5/GO; NNP-4301, Revision 4 approved 9/18/79; NNP-4302, G e v -; e i o n 1 aoproved 9/18/79,)

A, CONOTTTON1 EARTMGUAl E -

l The olant accelarographs indicate: seismic activity, and ground

.n t s. on is Salt. or outside sources report ground motion.

C7704 TOG ACTIONP.

For a seism 4r shock with only annunciator 007G (Gaismic Instrumentation Triggered) in panet H11-PG57 and the REO INDICATOR LIGHT (L51-OGOO1) on the TIME NIGTORY ACCELERGRAPM

. J

iLG1-RGOO) in panel H11-P701"which is less than CGE (0.089),

$I continue to operate and proceed with plant insp'ection.

Follow Figure 1.

Oeclare a NOTIFICATTON OF UNUGUAL EVENT EMERGENCY and refer to the applicable HNP-4400 series

. q,.

~ >*

orocedures for the aporopriate response, 2.

For a seismic shock with annunciation as stated in G-1 and anv, of the following:

a, Unit I (1)

Geismic peak shock recorder high G 1evel alarms, (0070 in panel N11-P657 is set to actuate when 100% OGE of O,089 vertical has been exceeded),

NOIE One or more amber lights on peak shock annunciator panel (L51-R620 on panel H11-P701) will be on, Thesa annunciator lights are set for 100% OGE level at 4 Onequencies and 3 directions (North /

South, East / West, Vartical), This info will be recorded in C,1.A.

b, Unit II (1)

Seismic peak shock recorder high G 1evel alarms, (0068 in panel 2Htt-P657 is set to actuate when 100% OGE (,089) vartical has been exceeded, MiMUA' SET n-

mm-, u l

2. I. HATCH NUCLEAR PLANT HNP-4858

.imm 3

aeorgia power d e

,,6 1e no_T_F_

Gne or more red linhts on oeak shock annunciator panel (LGl-RGEO on panel I:ll-P701) w'ill be on, These annunciators are set for 100% OBE level for 4 frequen-cies by 3 directions (la total) (North /

South, East / West, Vertical)

This info will be recorded in Co l,A.

(G)

" Seismic switch tripped" alarm (0069 on panal 2Hil-PG57) which is sat at COE level of.089, Chut 2cwn the affectad unit (s) and declare an " Alert" e,argancv, Follow Figure 1, Refer to the applicable

'na-aCOO saries orocedures for sopropriate response.

SOIE

.., v' U any of tha situations in section 2 occur, thg operator ll-f should olay back the Time History Recorder tapes' to detarmine tne actual maximum g acceleratin'n magnitude, (For instructions on retrieval of seismic data, see NNP-1-3980 M

,,y

~,6

- saction G,2,)

(3) for a seismic shock with annunciation as stated in Co l and G,2 above and the maximum g level maasured hy the time / history accellograph recorders is greater than OGE levels (0.159), shut down the affected unit (s) and declare a site area amengency, Follow Figure 1.

Refer to the apolicable NNP-4 GOO series procedure for aoprooniate response, (4)

For a seismsc shock resulting in massive damage to the ECCG system, refer to the applicable RNP-4700 series procedures for appropriate response, (5)

Notify Plant Msnagement, C-3032IOM3UI. Of.E.R.ATOR A.CIlO6 1.

A enst earthouaka instrumentation review will be conducted as follows:

9.

Record the Peak Acceleration recorder lights (Red and Yellow) on Oata Package 1.

Have three qualified coerators verify the lights before resetting tha panel, 5.

Chack tha feadwater to steam flow for a mismatch, Mi3Ua' SET

GR((gCuentmQe

"""-'858

3. i. MATCH MUCLEAR PLANT

m. m 3

OSOrgia Power m.

i 3 o, 12

-.s t r. a Mplicable naistron eqnge monitors for

' normal reading 9,

", h e c k all svqtems for ahnormal power changes, e.

Check tha devwoll,for temperaturas, humidity, pressure and the samol.e system for ahnormal activity levels, f,

Check the drywell sumps for high level and/or flow, g,

Check all other equipment drains and sumps for high laval and/or high flow rates.

O.ack tha torus w.=ter level recorder for high or.Iow

'ovel.

"t e C k all area radis, on monitors for evcessive

-? C t i 's i t y levels.

Check the ALGO volt and G'OO volt auxilliery, equipment

[

for trips, Check the t.uchine generator instrumentation, Nott v the Test Chop to do mach of tha following as required i

ov R gure 1,

' Retrieve record plates from the Peak Ghock Recorder e,

(L51-N105) pe r MNP 5631 and re co rd data, Install new record plates to record after shocks, b,

Retrieve record plates and tapes fnom the Tel? dyne PRA-103 Peak Recording Accelerometers per NNP -l--5625 and Engdahl, PAR 400 Peak Acceleration Recorders par NNP -G 5626, Install new record plates and tapes to record after shocks, c,

Retrieva magnetic tapes from the Time History Accelerograph recorder, L51 -RGOO, per NNP -3980, Make hard copy records and install new tapes, d.

Restore all instrumentation to operable status with 24

hours, (Unit 2 Tech, specs, A,3,G,2,2),

e.

Recalibrate all seismic monitoring instruments actuated during a seismic event within 30 days, Not.ify uinemetrics, Inc, (telephone 213-795-2220) to perform calibration of the Time-History Accelerogneph Gyntem and the Peak Shock Annunciator Gystem (Unit 2 Tech, eoecs, 4,2.G,e,2),

A6MW SET

mm~

"-'858

5. !. M/aTCH MUCLEAR PLANT

_m m..o 3

-. j

.Jeorgia Power m

~~

u,,, 2

. - :nr n o:.eten ahnuld include but not be limited to the

... n... s na:

e, insoect the main steam lines and turbine extraction steam lines for damage, b,

Incoect the condensate niping and pumps for leaks and

'amaca, c.

Inspect the feedwater piping and pumps for leaks: and

damage, 1.

(nsoec-the turbine oil system for leaks or damage, e,

incoect the GWCCW and service water for external 1-sas, Check for an internal leak by monitoring the

~2CCW surge tanw level,

~,

'nsoect tne intake structure and associated equipment for damage,

~7 g,

Insoect the off-gas stack and equipment for leaks, h,

Visually inspect the diesel generators and their J

switchcaar to assure the units are intact, Perform +he routine survet11ance test to prove the system is

ooerable, Tie each diesel generator onto its bus and isolate its bus from the system one at a time, Minimize operation of the diesel generator in parallel with the system because a major transmission line tault, which is probable during this event, could cause damege to a parallel diesel generator, i.

Insoect the switchyard for damaga, Insoect the turbine pedestal for damage, k.

Inspect instrument racks and control panels for damage, 1.

Insoect CSCG components for damage, m.

Inscec+ fuel pool for damage, n.

Insoec+ all plant batteries for damage, 9

Insnect <nstrumant and service air system, o,

Insoect olant communications for damage.

%'mrn +he po=t earthquate instrumantation review and o l -in t insnection, M*A3U A8 SET e.

N.%LUwseL 'n s

""# -'8 ""U 2.1. HATCH NUCLEAR PLANT

...,,.o 3

GeoreiaPower d

~~

.?

v 2 o +- 12 r

nn' # te r analysi-= of seismic data, tiOIE The results of the p unt inspection will immediately be reviewed by the Plant Review Gonrd and appropriate surveillance testing will be specified, A special reoort must be submitted to the NRC within 10 days, 0,

REFERENCEO G-40827 Getsmic Instnumentation Earthquake Response Manual Unit 2 Technical Gpecifications - para, 3,3,6,2

~

AP-1 -3990 Geiemic Instrumentation F, T, PyC., Gection G, Restoration of Geismic Instrumentation and Data Retrieval

'f

c.,

. sp-1 -5625 Calibration of Teledyne-GeoTech PR A -103 reek-Recording Acceterometers

.e - v

~

' 'P c,

NNP-1 r,G31 Peak Shock Recorder Calibration r.,

NNP-E-56E6 Calibration of Engdahl PAR 400 Peak Acceleration Recorders, E.

COEDITinN: TORNAOn The ol. ant shall normally be alerted by outside communicatinns and/or incal indications of a tornado condition in the area which may disennt the transmission system or present a hazard to the station f a c i l. i t i e c,

The plant will remain at full availability unless dictated to be otherwise by deteriorating conditions, As avaluated by supervision, F,

nPERATOR ACTION 1,

Thoroughly inspect the plant for loosa materials which may be blown about,

?,

instruct contractor nersonnel of the event and advise them to commence precarations ?or the securing of constructi.on matar.als end equipment, 3

Ramove or sacure all outside scaffolding and swinging stages,

-'.:sa and sacure all Reactor, Turbine Guilding, Switchyard a n.1 Of S--Gas Fil te r Guilding dnors, i

MMA' SET l

.m~

"""-'858

3. l. HATCH NUCLEAR PLANT 4.

~

Georgia Power d

~~

c w

s

- mnt ;ersonnel shall geek.-ofuge within-buildings and e o.1 n t to their supervi90rs for specific iDstructions, s

Parform routino survaillance test of the standby Dieent-Generators in anticipation of a potential off site pcwer Asilure, i? a tornado has been sighted in immediate

+cca or known to be headed in direction of site, 7

Arrange for additional assistance to provide continuous inpections of buildings and roofs, A,

Install door braces on all coll-up doors equipped for braces, Motify olant management, For any +ornAdo onsite causing significant damage affacting "lant 90e"ations, refer to applicable NNP-4400 serias ri n o c e d u r e s for aopropriate respoisse.

tornado striking the ' facility incurring,damago

~

1;.

~or anv

,,j,-

s eecting safety systems, refer to applicable HNP-4 GOO e

f series procedures for appropriate response, 12.

For any tornado on sustained winds in evcess of design level J-(300 moh). refer to apolicable NNP-4600 series procaoures "or aooropriate response,

$356fel)gdT G: ggATTON AC.TTnN

]

G, 1.

In the event buildings have been damaged or the reactnr oower leval has becoma.ebnormal, internal damage to the orocess system may be suspected, Proceed with an in=trumentation review and plant inspection por HNP-4858 section C, 2,

Perform continuous building inspections, 3,

IG the plant instrumentation review and plant inspection evaluation indicates damage to the process system, follow the apolicable annunciator response or emergency procadure, 4,

if the nient is not damaged and is operationally intact

?o l i e w, r. r an alect, resume normal operations and in?orm t_ cad OisO4T.cher,

~

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3.1. HATCH MUCLEAR PLANT

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1g T.Lal__ittEM N S_.itn? P G m n 91 ant shall normal.ly he alertad by outside communicatinns and/or 1.nral indication of high wind conditions which may disrupt sna -nenemission syst=m or prasent a batard to the plant 3

f a c i l, ; t i a s,

The plant personnel'shall prepare for plant load raductton as may be required, In the event winds reach hurricane sal' sci +4a=

(sustained wind speed greater than 75 mph) near the plant site and/or a plant load rejection is imminent, notify the load dispatchee and reduct to load as directed, I

OcInAT.on_ ACTIONS t,

Thornughly insoect, the plant for loose materials which may be blown about, 7.

!nstruct cnntractor personnal of the event and advisa them to commence preparations for the securing of construction eouinment and materials,

...)

Qf.

3.

Remove or secure all outside scaffolding and swinging stages, r

4 Close and secure all reactor, turbine building, switchyard e

and off gas filter building doors, F.

Plant personnel shall seek eefuge within the plant buildings and, report to their supervisors for specific instructions, G.

Perform the routine surveillance test of the standby emergency diesel generators in anticipation of a potential off-site power failure when winds reach hurri cane velocities near

+.he

site, T.

Arrange for additional assistance to provide continuous insoection of buildings and roofs, 8.

At the direction of plant management or the Operations Gupervison reduce power to 25% rated when winds reach hurricane velocities near the site and a plant load rejaction is imminent, 9,

instal 4 door braces on all coll-up dones equipped for braces, 10.

Notify plant management.

11 ITo r any hurricane (wind speed greater than 75 mph) onsite causing significant damage affecting plant oparations, refer to soplicable NNP -4400 series procedures for appropriate

responsa, Mi3U58 SET a.,

L

6'

-%%LN t %

HNP-48GS

, l' 3.1. HATCH NUCLEAR PLANT

,, m,

3

\\

MOfR_ !a Power i

~~

8 of la m-4-.,s winne nasr des;on basin level (300 mph). refer

2. n n 1. ' c c, b l o 1-NP. 40t" O : s r i a =. procedure for appropriate a

sie nn s e,

'~

For hurricane wi.nds greater than design level, refer to a c o l i ca b l e l-:NP-4 GOO s a r i e s procedures for appropriate re=oonse.

I J,

SU3E%n!)ENT_ OEERATOR ACTION 1,

in the event buildings have been damaged or the reactor oowar level has becoma a bn o rma l, intarnal damage to the

'enrecs sy= tam may oa susoectad, Proceed with an as rumentation reviaw and Olant in50 action per HNP -4858

=~rs.on C.

3er6 nrm continuous building inspections, I;

+6a olant instrumentation, review and plant inspection evaination indicates damaqe to the process system, follow

.1[

+he applicable annunciator response or emergenc'y procedure.

4, if the olant is not damaqed and is operationally intact

s' foil.owing an alert, resume normal operations and inform Load Dicoatcner, R-GONDI.TigN: 1 1_GQO, The nl. ant sna11 normally be alerted by outside communications and/or local indicatsons of river elevation greater than or equal tn 53.7 ft Mean Caa Level which may present a hazard to the plant eacil.*ies.

The plant personnel shall prepare for plant load r+ duction as may be required, L,

OEEE6ID3_6CIJONS l-For (50 year) flood causing significant damage a?fect4.ng plant operations, refer to applicable HNP-4400 series orocedures for aopropriate response, F,

For flood near design level (greater than 100 ft, Maan Sea i_e va l ), refer to Applic.sble NNP-4500 series procedures for aporopriate response,

?,

For flood or hurricane surge greater than design levals (araater than 100 ft, Mean Sea Level), refer to applicable NNP-4600 series procedure for appropriate response, i

M* 3US8 SET s '.:a

F

~~,..o E, I. HATCH NUCLEAR PLANT

.>l m.:,e w

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3 Georgia Power aA

~~

3,, 1a

7 ~' 'Oc.U,T OPER ATnR ACTION In the event buildings have been damaged or the reactnr power-leval.has become abnormal,. internal damage to the procass system may be suspected, Proceed with an Lnstrumentation review,and plant inspection per NNP-4858

~

-section C, d

a.

Perform continuous building inspections, 3.

If the plant instrumentation review and plant inspection evaluation indicates damaca to the orocess system, follow tha aool.icaole annunciator resoonse or emergancy procadure, IG The olant is not damaged and is operationally-intact

?olinwinq an alert, resume normal ocarations and inform Load Ds%oatchar,

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.i 11 Of 12

. i PROCE0tM OATA PACWACE coCixuT wo: $w.Aess.t SERIAL NQ; RO3-vrt. no:

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DATE CO eLETES:___

t.6w.T f"EV'GE*) Tute; OATA PAC 1(AGE FCA CC@.NG

.v4 AGAfrGT ACCEPTAt**,E CnITERIA IN ACCOR0AACE WITH tw-830.

ACCCATAGLE LNACCCPTAOLE REVIEWED GV:_

DATE REVIE' ~."D:

DEMAnx"i:

=_

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Page 1 of 2 6@.4858 n03 i

F.IGunr a Pa r,e t o f. 2 M 3U58 SET n

5

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PHQCLQQ4t %Q

""""-'8""8

2. l. HATCH NUCLEAR PLANT dtvi5@ P40 3

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LAPS EE ET mv QMi/ Tire The uneersasped coetter that the above todacettets are neceece.

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4

'.E'RGIA POWER COMPANY

..TCH NUCLEAR PLANT

?ROCECURE

' :.: ino GF Emergencv Communication Sutem

?RCCEDURE TITLE HNP-4SE.O PROCEDURE NUMBER Lab RESPONSIBLE SECTION i

.2 SAFETY RELATED ( X)

NON-SAFETY RELATED (

)

i

.------.--------------------r----------------..----------------.

I APPROVED APPROVED liEV.

CESCRIPTION DEPT.

PLANT DATE HEAD MANAGER

[

l2 Pages 1, 3, 4&5

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4 Pages 1 - 3, 5 & 6

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INTENT AS CESCRIDED IN FOAR:

p:;v;c:CM C)(AN.ES MODE 0:~ O'3 ERAT 103 CR

(

) Yes

()() No ci t..:: E II VOLVES:

(

) An unrnviewed Safety Ouestion

(

) Tech. Specs.

(Y) Neither (S.ro back for Saf ety Evaluation if required).

carety Relsted

( )< >

Non-Safety Related

(

)

critety/t.:en-safety Status Change (

) Yes

.( ;( ) No Attach marl:od up copy of procedure to this form.

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%2il i ty..o. f_o_c_currence..and the consecuences of an accident or mal f.u._ncti.o.n.-_

u been increased

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Thic chanc.e. has not violated the m.ar.o..i.n of safety as defined in Tech.S.pecs sur-75 u yh ab ~.< c &'cesser l

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Thi.s channe does not increase the possibility of an accident or mal function 7

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,S E. l. HATCH NUCLEAR PLANT HNP-4860 See Title Page e.>o~ w 6

I Georpia Power A em

~ ~o

ee Title Page O

1 of 10 TESTING OF EMERGENCY COMMUNICATTON GYGTEM A,

PURPggg.

To provide a p.cocedure for testing emergency communications between the Technical Support Center (TGC), Emergency Operations

cf_,

Facility (EOF), Control Room, State Civil Defense (CO),

(i.e.,

IC. '

Appling County Sheriff's office),

H.P.

office, and Shift

{u Supervisor's office, e.

TgsT GCHEOutE 1.

All communication systems will be tested at least once a month.

Tests will be conducted in the 2nd week of each

month, I

C.

TEST PROCEDURE a

c.g3fI 1.

H.P. Technician picks up the ' phone and identifie,s himself

~

ydr.[,

and states "this is a test of the' Plant Hatch Communication f

t Gystems" Refer to Table 1 for specific test procedure on

' no

each phone, f

" 4e g

2, The individual answering the phone is requested to identify himself, and his name is recorded on the data package in the "Name" column, H.P.

Tech requests the answering party to hang up the phone when H.P. Tech hangs up, (Not required for E N.N, Gystem.

Refer to HNP-4861,)

3.

The individual at the other end tests his. system by repeating steps 1 and 2.

(Not required for E.N N,

System, Refer to HNP-48G1.)

4 Each party checks the quality of reception, 5.

If any line or phone is noted to be lacking in reception quality, the technician will record the problem using the Communications Repair Form (Figure 2),

Also note Figure 2 being ' completed in column 4 of Data Package 1, 6,

Test it terminated and results are recorded in Data Package 1.

The H,P, Technician performing the test puts his initials on the Data Package in the " Initials" column, 7

The HP Gupervison in charge of communication will assign a tracer number to each Communication Repair Form, He will also maintain a log of these forms using the Communication Repair Log (Figure 1),

s

! l.,

.E**

Q T.

g-c.i'

'S MihU58 SET

,%.s.___._

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.=

I

e AkS W,)d AL NEOukt NO HNP-4860 g-

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Georgia Power o

~~

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see Titte page g,, 1, gg,EEP.TIVE ACTION _TQ,CE COMP _l,ETED BY COMMI.INICATJON PERSONNFL O.

q 1.

Necessary corrective. action is initiated through the l,'

supervisor in charge of communit:ation as and when necessary I

through the use of Figure 2.

2.

Return (111ed out Communication Repair Forms to the HP Supervisor in charge of communications when corrective

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.u See Title Page 3 of 10 TAGL_E 1 EMERGENCY COMMUNICATION GY,GTEM QUTLJNE u

Location Phone Dedicated As; Testing Procedure Control Room General office Hotline Press power generation on

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switchboard TSC t c/

System operator Press 480 nw #1 on switch-board 4,,,w.....

Dial 01 for system operator Oivision operator Press 480 nr #2 on switch-

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Dial 15 for division operator Ext. 2244 Ext, 2444 ENN Gee HNP -4861 GEMA rg

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Dial 23 +or regional office Ext, 2238 Ext, 2183 NOTE

Remove receiver and phone will ring.at dedicated The security radio to.

location the Appling County Sheriff's office will

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EM,ERGENCY_,,OMMUNICATION GYGTEM OUTLINE C

Location

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GEMA TSC Control Room ENN Gee HNP-4861 Gavley emergency line Test Ext, on communic 9 or t

367-7179 A,

G and emergency director phone, dial plant's Gaxley E:: t. to test (367-7781)

Emergency director Communicator A & B c:n#Y Ext. 2204 Ext. 2205 psy.

Atlanta (811)- 4777 Dial 7869 (Power Generation) f

- ~ ~ ~ - - - - - - - - - - - -

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Control Room Emergency. Operations reacility.

Appling. County Gheri&G's Office NRC Hotline E.N.G.

Ext. 2613 Gpeaken phone Ext. 2614. Speaker phone Ext. 2615 Speaker phone Ext. 4779, 4778 (Atl) dial 7869 (Power Generation)

Remove receiver and phone will ring at dedicated location

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DATE REVIEWED:

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.** The soeueity radio to the Apoling County Gheriff's 0886te will be tested b= the Security Dep4etment.

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GEORGIA r'OWER COMPANY HATCil NUCLEAR PLANT PROCEDURE Porte,blo Gcater t%.M PG-.1

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RESPONSICLE SECTION SAFETY RELATED ( X )

NON-SAFETY RELATED (

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APPROVEO APPROVED

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OEGCRIPTION PT.,

PLANT DATE

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REVISICM CHANGES MCCE C:.

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. 7.CPERATION OR INTENT AS CEGCRIRE'.

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... --(See back for Safety Evaluation if required).

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REAS N FdR RECT.'EST W

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_ _ _ _ _. _ _ -.. - _ _ _ - _ _ _ _ _ _ _ _..qu es t i on as ex'al a i ne d b el c t, _-_ _,__ _-______-_-_-____--

1_.- T_he_ pro _b_a.b. i l_i_ty_o..f...,ccu res- _> a n cj. t_h.e c.q.n 5.eo_u_e_n_c_es.o f.-_a n_ a.c. c i d en t_-

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" the system r,psconds and is derated as before the chance.

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The maroin o_f__ safety as__d_e_#in_e_d in the_ Technical 30ecifications b,r is not reduce _d du_e_ t.o_thi.s._r_e_visicn becau.s.e. the_ revis ion d_o_e_s no.t..i.--

.c e..a n v l i mi t e d_.s. a f e ty syst.e.:1 set.t.ines _which wculd allc.t- - - - -a chan.

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safet'l'_.l.,imit to be exceedsd or to allow a limitina condition for

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part

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e m.e T; u e Pane PORTAGLE SCALER MODEL PS-1 A.

PURPOSE To ensure that the instrument is calibrated properly and to provide operation guides for the aser.

G.

SAFETY, Observe radiation protection procedures.

C.

REFEREh'CE Portable Scaler Model PG-1 technical manual.

n i

D.

TEST EGUTPMENT 1.

TC-99m check source.,

2.

Electrostetic volt meter.

E.

DESCRIPTION OE INSTRUMENT The Portable Scaler, Model PG-1, system consists of a variable h~i'gh' voltage supply, pulse amplifier, six decade scaler,' timer and self contained rechargeable (NiCd). battery supply.

All circuits are solid s. tate with extensive use of integrated circuits to enhance reliability.

The Poricble scaler, Model PS-1, is designed to be used with many scintillation and G-M detectors.

The scaler section uses lew power integrated circuits with a light emitting diode.

F.

DESCRIPTTON OF CONTROLS AND CONNECTORS 1.

External a.

Detector Connection of detector EIC-CJ-1 water proof connector is used and mates EIC-CP-1 connector.

b.

H.V.

Adjust-Regulated, adjustable by internal control from 200 volts to approximately 1500 volts.

Gingle turn control for setting and changing H.V.

c.

Reset-Start-Switch to reset all appropriste circuitry to zero and start a counting sequence.

MAkUALSET

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Push to -

Switch to turn on the (LED) light l

Display emitting diode displays for a preset time.

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Function -

The test position is' used to test the Switch batteries for charge conditions and the (LED) verifies no digits are burned out.

This switch also selects the desired counting time, 0.5, 1, 2, 3,

4,

& 5 minutes.

A manual counting position

& stop position are also available, f.

8.attery-DNC connector provided so that an Charger external battery charger may be connected.

g.

Phone Output-BNC connector provided so that earphones or an external speaker may be connected.

2.

Internal Time Adjust-Control on timer board that adjusts the oscillator, frequency for the timer card.

G.

OPERATION OF INSTRUNENT NOTE The PS-1 will normally be connected.to an HP-210 probe ( G. M. ).

mounted on a shielded sample holder and used for beta *and gamma detection.

1.-

Gwitch Function Switch to TEST.

NOIg If the display of eights (8882G8) is not displayed on the readout and the.GATT OK light is not on, the instrument should be charged for approximately a 100 hour0.00116 days 0.0278 hours 1.653439e-4 weeks 3.805e-5 months rate.

The instreiment can be put back into service for a cate oF 40 hours4.62963e-4 days 0.0111 hours 6.613757e-5 weeks 1.522e-5 months use before recharging is necessary.

2.

Switch Function Gwitch to the desired counting time.

3.

Push Reset-Start switch and release.

Instrument should begin counting.

i 4

Daily Calibration (When instrument is in daily use),

a.

Set Function Gwitch to TEST and record r*esults on Data".

Package 1.

(Gee Step Col).

MANUAL SET

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3 of 9 See Title Pa<w b.

Set Function Gwitch to desired counting time and check the Push-To -Di< play switch and record result on Data Package 1.

Periorm a G minute background count and record the l

c.

on Data Package 1.

background counts in C,P,M, d.

Place a radioactive standard in position for counting and count for 5 minutes.

Record results on Oata Package 1 in net C.P M, and on graph developed from chi-square test in Section H,2.

(Figure 2, Data Package 1).

NOIE 4

3 Use a Technetium-99 approximately or equal to 3.0 Y 10 OPM beta source centered in a planchet.

l The reading should be within i 3 sigma of the source's e.

known count rate and should be plot.ed around the mean t

count line, i

f.

Calculate the counter efficiency for the geometry in Step G,d, and record on Data Package-1.

Net C.P M.

Y 100 Efficiency =

0.P.M.

M.

CALTGRATTON OF INGTRUMENT 1.

Gm Oetectors NOIE_

If using a voltmeter to check high voltage denote the M.P L.

number of the voltmeter used on Data Package 2.

a.

Adjust H,V. adjust to operation voltage of the detector being used.

Refer to Technical Manual Figure 2-4 C__A, UTION 00 NOT OVER-VOLTAGE TNE GM TUGE (900 VOLTG).

b, Connect the detector, Turn Functional Gwitch to desired Counting time,,

c.

k d.

Push Start -Reset Switch and expose detector to a check source.

MANUAL SET

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P-81 i E. l. HATCH NUCLEAR PLANT See Title Page w.a w 3

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Chi-Square Test (Guarten Test) a.

Perform a one minute background count and record the background counts in Gl(G CPM on Data Package 2.

b.

Place a radioactive standard in position for counting.

Use the same standard which will be used in the daily calibration, c.

Count the source for one minute duration twenty times and record net count results on Dat,a Package 2.

d.

Calculate chi -square.

If results are between 7 and 35, the instrument should be functioning properly.

e.

Calculate I sigma, a sigma, and 3 sigma error.

Develop l

a graph for daily calibrdtion check.

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RTYPE:

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REMARHS: _____

Page 1 of a

.1 FN'-8121 (103

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GEORGIA POWER COMPANY HATCH NUCLEAR PLANT PROCEDURE R.diation Monitor-Model RM-16 PR6CEDU5E TITLE

-HNP_R122 PROCEDURE NUMGER

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L_ab RESPONSIBLE SECTION GAFETY RELATED ( X )

NON-GAFETY RELATED (

)

APPROVED APPROVED REV.

DESCRIPTION DEPT.

PLANT DATE HEAD MANAGER

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Paoes 3-5, G-7,8-10

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PROCCCL'RF NO. H'F-Y/'M t

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T - U** O REVISICN CHAT:GCS MOCE CF.CPFRATION OR INTENT AS CEGCRIDED IN FSAR:

(

) Yes

()<) No CHMCE INVOtNES:

(

) An unreviewed SMety Goe.stion

(-

) Tech. Specs.

(,)() Neither (See back for SMety Evai.uation if required).

SafetyRe[ated

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Non-Safety Related

(

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Safety /Non-safety Status Change (

) Yes

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No Attach marked up copy of procedure to thi's f,orm.

REASON FCkt REGLEST

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The revision of this procedure does not consti tute.-an unrevi.e.emd sa fetJ'--------

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_---------_-_----___.--_e._-

The Er_o.b. ab il i ty o..f...g_ccu rr.a.rs.a n1. thg q.onSecuen_ces o f_a_n__a c_ci den t _- ___

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or malfunction of ecuic sot icoortan.t. to safetl'-are not increased

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7 a_'b o_va does not chance the.c..uraase or c. erfor.ance. of the i i

-the rev s on x

system.

-_----ee----_

Th'e cossibilit1' of an accident or mal function.o.f a_ _di fferent t.Yce 2.

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than an_a,.l.yzed in the FSAR do_es not result from _this c_ hance b_ecaus_e

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the system resconds and is c:erated _as before the chance.

The marain of safety as defined in the Tec'hnical Scecifications

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3.

is not reduced due to this revision because the revision does not e

-_ chance any limited. safety system settines which.would all.o.w a_.

-e sa fet'y limit to be exceeded or to allow a limitinc condition for t

operations to be _e_xceeded as st.ated i.n.- Techni.ca.l.-.Sceci fications. -

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N M OL M.L)LLUV 4t PeO HNP-8122 E. I. HATCH NUCLEAR PLANT Gee Title Page e w-w w 5

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See Title Page RADIATION MONITOR MODEL RM-16 A.

PgGE SE To ensure that the instrument is calibrated properly and to provide operation guides for the user.

G.

GAFETY Observe radiation protection procedures.

C.

REFERENCEG 1.

Radiation Monitor Model RM-16 Technical Manual.

2.

Gamma Calibrator Procedure HNP-8115.

3.

~ High L'evel Gamma Detector Model.RD-17A Technical Manual.

D.

TEST EGUIPMENT 1.

, Gamma Calibrator.

2.

Electrostatic Voltmeter.

i 3.

Mini-Pulser.

E.

DEGCRIPTION OE_ INSTRUMENT 1.

The RM-16 is a compact extremely versatile, four decade, logarithmic read-out-dose rate meter.

Four decades are displayed on a large meter with optically coupled set points which allow high and low alarm indications without interrupting the dose rate indication.

2.

The high and low points are adjusted from the front panel and are displayed on the meter scale.

The two alarms can be set anywhere on the meter scale.

3.

The detector voltage is adjustable from 2,450-2,650V range by a rear panel control.

4.

The instrument maybe operated away from AC power source with full charge for approximately 20 hours2.314815e-4 days 0.00556 hours 3.306878e-5 weeks 7.61e-6 months .

F.

DEGCRIPTION OF CONTROLG k

1.

External Controls.

NOTE HI:

Non-locking type with alarm point adjustable over the entire meter scale.

MANUAL SET

____7._.

7.

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2 of 10 LO:

Non-locking type with alarm point adjustable over the entire meter scale, a.

Alarms (1)

Visual alarm:

Hi:

Red lamp lights.

Lo:

Glue lamp lights (2)

Audible alarm.

Hi:

Noisy penetrating squeal Lo:

None b.

AC ON lamp:

Indicates instrument is plugged into line, c.

Power switch:

Turns instrument on.

d.

Batt check:

Press batt check push button switch.- Meter should indicate in Batt OM area.

e.

PHA/ gross:

Toggle switch selects whether all pulses above threshold are counted (gross) or only those that are within the window (PHA).,

f.

Detector:

Connection to detector, MHV series coaxial.

g.

Scaler:

i Connection to external, BNC series coaxial.

2.

Internal Controls a.

Zero:

Multiturn pot to calibrate zero current through meter.

A b.

Span:

Multiturn pot to calibrate to full scale.of near full

i scale on meter.

MANUAL SET e-e,

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OPERATION CF INSTRUMENT 1..- Turn the power toggle switch on.

Power light should light.

Meter should have a down-scale deflection and Lo alarm light should light.

2.

Press Gatt Check push button switch.

Meter should indiate Batt OK area.

3.

With PHA/ Gross switch in the Gross position place a check in a repeatable position adjacent to the detector to source achieve an up scale reading.

Note that the reading is sensitive to the position of the source.

The fluctuation of the meter is normal and is caused by the random nature of radioactive decay.

H.

SEMI-ANNUAL CALIGR ATION OF RM-16 WTTH 0-10 R/FR METER FACE /RD-17A l 1.

With PHA/ Gross switch in the gross position, turn the toggle switch on.

- - 2.

Check battery by pressing battery check button to insure it is above GATT 0K LINE.

~

Put' detector in about-10 mc/hragamma field, 100 mc/hr. gamma - --

3.'

field, 1000 mr/hr gamma field, and.8 R/hr gamma field respectively and check the readings.

Record on Instrument Calibration Data Package in the AS FOUND column.

4.

If the instrument reads within i 20% of.the true gamma dose.

rate turn the toggle switch off, and complete Data Package 1.

Replace calibration date sticker with a new one bearing the test date and the date of the next Semi-Annual calibration.

5.

If the instrument does not read 1 20% of the true gamma dose rate in each field continue to step 6.

6.

Remove lid from Rm-16 and with the instrument in the off' position remove high voltage card (P2Ol) 7.

Connect red lead from mini-pulser to high voltage post and ground black lead.

Get amplitude on mini-pulser to around 5 mv.

NOTES 1

1.

Gefore starting step 7, check voltage on battery in off position and insure it is greater than G volts.

If not allow to charge around 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

2.

Do not at any time discharge high voltage by shorting it out, cancausepossibledamagetoinstrgggg{. SET

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4 of 10 See Title Pace 8.

Turn RM-1G on, turn mini pulser on to 4,000 pulses, and 400,000 pulses and record results in AS FOUND column.

4,000 Pulses = 100 mc/hr

~-

10 R/hr 400,000 Pulses =

If the instrument does not read i 10% of the value. turn mini-pulser to 4,000 and adjust zero pot until 100 mr/hr is obtained.

Turn mini-pulser to 400,000 pulses and adjust span pot until instrument reads 10 R/hr.

Record all results in AS LEFT column.

1 9.

Turn RM-16 off, replace P201 board.

Turn RM-16 on, and place the detector in a 1000 mr/hr field and turn the H.V.

1, pot on the back of the RM-16 until the instrument reads 1000 mr/hr.

Then place in a 10 mr/hr, 100 mr/hr, 1000 mr/hr and a 8 R/hr gamma field and if all points are i 20% of true

_ dose rate complete step 4.

If any of the calibration points do not fall within i 20% use.zero pot and span pot as necessary to make instrument read i 20% at all points.

Gnce this is obtained replace lid on RM-16 and fill in AS LEFT column and complete step 4.

i 10.

If instrument cannot be calibreted initiate repairs.

I. SEMI-ANNUAL CALIGRATION OF RM-16 WITH O-1000 R/HR METER FACE /RD-17A]

4 1.

With PHA/ GROSS switch in the gross position, turn the toggle switch on.

2.

Check battery by pressing battery check button to insure it is above GATT OK LINE.

3.

Put detector in about 1 R/hr, 10/hr, 100 R/hr, and 200 R/hr gamma fields respectively and check the readings.

Record on Instrument Calibration Data Package in the AS FOUND column.

4.

If.the instrument reads i 20% of the true gamma dose rate turn the toggle switch off, and complete Data Package 1.

Replace calibration date sticker with a new one bearing the test date and the date of the next Semi-Annual calibration.

5.

If the instrument does not read i 20% of the true gamma dose j

rate in each field continue to step G.

6.

Remove lid from RM-16 and with the instrument in the off, position remove the high voltage card (P201).

. j 7.

Connect red lead from mini pulser to high voltage post, and ground black lead.

Set amplitude on mini-pulser to around 5 m.v.

G MANUAL SET

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5 of 10 NOTE Gefore starting step 7, check voltage on ths battery in the off position and insure it is greater than G volts.

If not, allow to charge arou'd 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

Do not, at any time discharge high voltage by shorting it out..It can cause possible damage to instrument.

8.

Turn RM-16 on, turn mini-pulser on to 4,000 pulses, and 400,000 pulses and record results in AS FOUND column.

4,000 pulses = 10 R/hr 400,000 pulses = 1000 R/hr If the instrument does not read i 10% of the value turn mini pulser to 4,000 and e.djust zero pot until 10 R/hr is obtained.

Turn mini-pulser to 400,000 and adjust span pot until 1000 R/hr is obtained.

Record all results in AS LEFT column.

9.

Turn RM-16 off, replace P201 board.

Turn RM-16 on, and place detector in a 100 R/hr gamma field and turn H.V.

pot on the back of the RM-16 until 100'R/hr is obtained.

Then place in a 1 R/hr, 10 R/hr, 100 R/hr, and 2OO R/hr gamma field and ~if all points are'i-20% complete step 4.

If any-

. _ -of the calibration points do not fall within i 20% use span and zero pot as necessary to make instrument read 20% at all points.

Once this is obtained replace lid on RM-16 and fill in AS LEFT column and -complete step.4.

.~

=

10.

If instrument cannot be calibrated initiate repairs.

J.

SEMI-ANNUAL CALIGRATION OF RM-16, 0-1 R/FU METER FACE /RD-17A l

l 1.

With PHA/ GROSS switch in the gross position, turn the toggle switch ON.

2.

Check battery by pressing battery check button to insure it is above GATT OK line.

3.

Put detector in about 1 mr/hr, 10 mr/hr, 100 mr/hr, and 1000 mr/hr gamma fields respectively, and check the reading.

Record on Instrument Calibration Data Package in the AS FOUND column.

4.

if the instrument reads i 20% of the true gamma dose rate, turn toggle switch off, and complete Data Package 1.

Replace calibration date sticker with a new one bearingtthe test date, and the date of the next. semi-annual calibration.

5.

If the instrument does not read i 20% of the 'true gamma dose cate in each field continue to step 6.

1 l

MAkUALSET

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G.

Remove the lid from the RM-16 and with the instrument in the off position remove the high voltage card (P201).

~'

NOTE Gefore starting step 7 check the voltage on the battery in the off position and insure it is greater than G volts.

If not, allow to charge for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

D3 not at any time discharge the high voltage by shorting it out.

It can cause damage to the instrument.

7.

Connect red lead from mini-pulser to the high vo1tage post, and ground black lead.

Get amplitude on mini-pulser to around 5 m.v.

8.

Turn RM-16 on, turn mini-pulser on to 4.,000 pulses, and 400,000 pulses record results in AS FOUND column.

,4,000 Pulses = 10 mr/hr 400,000 Pulses = 1000 mc/hr If the instrument does not read i 10% of the value turn mini-pulser to 4,000 and adjust zero pot until 10 mr/hr is

"'"r obtained.

Turn mini-pulser to.400,0003 and adj ust. span..pp_t..

until 1000 mr/hr is obtained.

Record all results in the AS LEFT column.

~

9.

' Turn RM-16 off, replace P201 board.

Turn-RM-16 on, and..

place detector in a 100 mr/hr gamma field, and turn the high voltage pot on the back of the RM-1G until 100 mr/hr is obtained.

Then place detector in a 1 mc/hr, 10 mr/hr, 100 mr/hr, and 1000 mr/hr gamma fields.

If all points are i 20%

complete step 4.

If any of the points do not fall within. i 20% complete step 4.

If any of the points do not fall within i 20% use span and zero pots as necessary to make instrument read i 20% at all points.

Once this is obtained l

replace lid on RM-16 and fill in AS LEFT column and complete step 4.

~

10.

If instrument can not be calibrated initiate repairs.

K.

SEMI-ANNUAL CALIGRATION OF RM-16 WITH HP 200 DETECTOR 1.

With the PHA/ Gross switch in the gross p'osition turn the' 1

toggle switch on.

2.

Check the battery by pressing the battery che,ck button to l

insure it is above the battery ok line.

l MAh0AL SET c,.

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3.

Using an electrostatic voltmeter adjust the high voltage to 550 volts.

s 4.

Place the detector in a gamma field that will provide 1/4 scale and 3/4 scale readings respectively and record the readings in the As Found column.

5.

If the instrument reads i 20% of the true gamma dose rate turn the toggle switch off and complete Data Package 1.

Replace the calibration sticker with a new on bearing the next calibration due date.

6.

If the instrument does not read i 20% of the true gamma dose cate in each field continue to step 7.

7.

Place the detector in a gamma field that will p'rovide 1/4 full scale, adjust the zero pot so that the instrument..

indicates the proper reading.

B.

Place the detector in a gamma field that will provide a reading of 3/4 scale.

Adjust the span pot so that the instrument-indicates the proper reading. Steps 7 and 8 may need to be repeated for proper' adjustment.

o 9.

Record on Data Package 1 in the As Left column the resulting readings.

I 10.

Place a calibration sticker _ bearing.the next. calibration.due date on the instrument.

11.

Place a sticker on the instrument that indicates that it has been calibrated for use with a HP 200 probe.

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MAkUAL SET y

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E. I. HATCH NUCLEAR PLANT HNP-8122 f Gee Title Page

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ELECTROSTATIC VOLT METER HIGH SIDE RD-17A 10tl CHA"SER DrTECTOR

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See Title Page 3,, g PROCEDURC OATA PACKACC DOCUPENT NO:

INP-fl102-1 SERIAL NO:

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l XREF:

I TOTAL GCETS: 2 FREQUENCY: As Reonired i

COMPLETED BY:

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1 I

e DATE COPPLETED:

t I HAVE REVIEWED THIS DATA PACifAGE Fort COtPLETENESS MO AGAINST ACCEPTANCE CRITERIA IN ACCORDANCE WITH FNP-830.

ACCEPTABLE UNACCEPTABLE REVkEWEDBY:

DATE REVIEWED:

REMARKS:

t Page 1 of a FNP-8122, ROS FIGURE 2 Page 1 of 2 MANUAL SET n.

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CALIB.

ACTUAL ACTUE AS AS AS AS AS AS AS AS SOURCE CCUNT DOSE F0uiD LEFT EOUND LEFT FOUND LEFT FOUND LEFT

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