ML20138B925

Proposed Tech Specs,Revising TS Pages to Include Footnote Concerning Filter Pressure Drop Testing & Mechanical Heater Testing

ML20138B925
Person / Time
Site:	Farley
Issue date:	04/23/1997
From:	SOUTHERN NUCLEAR OPERATING CO.
To:
Shared Package
ML20138B921	List: ML20138B916 ML20138B925
References
NUDOCS 9704290308
Download: ML20138B925 (27)

Text

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i 1

1 1

4 Joseph M. Farley Nuclear Plant l

Control Room, Penetration Room, and Containment Purge Filtration Systems Surveillance Requirements Technical Specification Changes

)

Marked Up Technical Specification Pages 3

)

i a

?

4 4

4 9704290308 970423 PDR ADOCK 05000348 P

PDR

i Insert A - Unit I Mechanical heater surveillance testing per ASME N510-1989 will be performed

+

no later than completion of the Unit 1 15th refueling outage scheduled for the fall of 1998.

Insert A - Unit 2 Mechanical heater surveillance testing per ASME N510-1989 will be performed

+

no later than completion of the Unit 2 12th refueling outage scheduled for the spring of 1998.

Insert B

1. 1. FNP will revise the maximum pressure drop for this surveillance requirement in a June 1997 Technical Specification submittal as committed in Southern Nuclear's letter dated April 23, 1997.

PLANT SYSTEMS

.,e SURVEILLANCE REQUIREMENTS (Continued) b.

At least once per 18 months or (1) after any structural maintenance on the HEPA filter or charcoal adsorber housings, or (2) following painting, fire or chemical release that could have contaminated the charcoal adsorbers or HEPA filters in any ventilation zone communicating with the system by:

1.

Verifying that the cleanup system satisfies the in-place testing acceptance criteria of greater than or equal to 99.5% filter efficiency while cperating the system at a ficw rate indicated in Note 1 and using the following test procedures:

(a)

A visual inspection of the control room emergency air cleanup system shall be made before each DOP test or activated carbon adsorber section leak test in l

accordance with Ccetion 5 cf.'."CIASME N510-MM1989 *.

l (b)

An in-place DOP test for the HEPA filters shall be performed in accordance with Section 10 of ANSI N510-I 1980.

(c)

A charcoal adsorber section leak test with a gaseous l

halogenated hydrocarbon refrigerant shall be performed in accordance with Section 12 of ANSI N510-1980.

2.

Verifying within 31 days after removal that a laboratory analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing efficiencies criteria given in Note 2 when tested with methyl iodide at 80'C and 70% relative humidity.

3.

Verifying a system flow rate as indicated in Note 1 during system operation when tested in accordance with Cectic.- 3 cf ASME ANGE-N510-MM19 8 9 *.

l c.

After every 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> of charcoal adsorber operation by verifying within 31 days af ter removal that a laboratory analysis of a representative carbon sample cbtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing efficiencies criteria given in Note 2 when tested with methyl iodide at 80'C and 70% relative humidity.

• The FNP Final Safety Analysis Report identifies the relevant surveillance testing requirements.

FARLEY-UNIT 1 3/4 7-17 AMENDHENT NO.

)

i l

l

PLANT SYSTEMC i

SURVEILLANCE REQUIREMENTS (Continued) d.

At least once per 18 months by:

1.

Verifying that the pressure drep across the ccmbined HEPA filters and charcoal adsorber banks is less than 6 inches Water Gauge while opera"4m the system at a flew rate indicatedinNote1.//#P 2.

Verifying that the filter train starts on a Safety Injection Actuation test signal.'

3.

Verifying that the system maintains the centrol rocm at a positive pressure of greater than or equal to 1/8 inch water gauge relative to the outside atmosphere during system operation.

4.

Verifying that tne pressurization system heater dissipates 7.5 ! 0.8 kw when tested i accordance with Cection la cf ASME ANE4-N510-444419 8 9 *.

e.

After each complete or partial replacement of a HEPA filter bank by verifying that the HEPA filter banks remove greater than or equal to 99.5% of the DOP when they are testad in-place in accordance with Section 10 of ANSI N510-1980 while operating the system at a flow rate indicated in Note 1.

f.

After each complete or partial replacement of a charcoal adsorber bank by verifying that the charcoal adsorbers remove greater than or equal to 99.5% of a halogenated hydrocarbon refrigerant test gas when they are tested in-place in accordance with Section 12 of ANSI N510-1980 while operating the system at a flow rate indicated in Note 1.

Note 1.

a.

Centrol Room Recirculation Filter Unit 2000 cfm 10%

b.

Control Room Filter Unit 1000 cfm i 10%

~

c.

Control Room Pressurization Filter Unit 300 efm t 10%

Note 2.

a.

Control Room Recirculation Filter Unit 2 99%

b.

Control Room Filter Unit 2 99%

c.

Control Room Pressurization 2 99.825%

• Surveillance Requirement 4.7.7.1.d.2 does not apply in MODES 5 and 6.

• The FNP Final Safety Analysis Report identifies the relevant surveillance testing requirements.

. Dart 0 Th<ert A

+

FARLEY-UNIT 1 3 / 4 "'- 17a AMENDMEITT NO.

j;.; A, SYSTEMS

};,

8 PENETRATION ROOM FILTRATION SYSTEM LIMITING CONDITION FOR OPERATION 3.7.8 Two independent penetration rocm filtration systems shall be OPERABLE.

APPLICA21LIII:

MCCES 1, 2,

3 and 4.

ACTION:

With one penetration room f41tration system inoperable, restore the inoperable system to OPERABLE status within 7 days or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

SURVEILLANCE REQUIREMENTS 4.7.8 Each penetration room filtration system shall be demonstrated OPERABLE:

a.

At least once per 31 days on a STAGGERED TEST BASIS by initiating, from the control room, the flow through the HEPA filters and charcoal adsorbers and verifying that the system has operated for at least 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br /> with the heaters on during the past 31 days.

b.

At least once per 18 months or (1) after any structural maintenance on the HEPA filter c.

harcoal adsorber housings, or (2) following painting, fire or chemical release that could have contaminated the charcoal adsorbers or HEFA filters in any ventilation zone communicating with the system by

1.

Verifying that the cleanup system satisfies the in-place testing acceptance criteria of greater than or equal to 99.5% filter efficiency while operating the system at a flow rate of 5000 cfm t 10 percent and using the following test procedures:

l (a)

A visual inspection of the penetration room filtration system shall be made before each DOP test or activated carbon adsorber section leak test in accordance wit.h S e c t i c n 5 c f ASME ANGI-N510 -lMGl 9 89 *.

l (b)

An in-place DOP test for the HEPA filters shall be performed in accordance with Section 10 of ANSI M510-1980.

(c)

A charcoal adsorber section leak test with a gaseous halogenated hydrocarbon refrigerant shall be performed in accordanae with Section 12 of ANSI N510-1980.

• The FNP Final Safety Analysis Report identifies the relevant surveillance j

testing requirements.

FARLEY-UNIT 1 3/4 7-18 AMENDMENT No.

u

PLANT SYSTEMS e

SURVEILLANCE REQUIREMENTS (Centinued) 2.

Verifying within 31 days after removal that a laboratory l

analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing criterion of greater than or equal to 95%

efficiency when tested with methyl iodide at 80*C and 70%

relative humidity.

3.

Verifying a system flow rate of 5000 cfm 10% during system operation when tested in accordance with Secticr 3 cf ASME ANGF-N510 -MM19 8 9 *.

c.

After every 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> of charcoal adsorber operation by verifying within 31 days af ter removal that a laboratory analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing criterion of greater than or equal to 95%

efficiency when tested with methyl iodide at 80*C and 70%

relative humidity.

d.

At least once per 18 months by:

1.

Verifying that the pressure drop across the combined HEPA l

filters and charcoal adsorber banks of less than 6 inches i

Water Gauge while o erating the system at a flow rate of 5000 cfm i 10%.

gf 2.

Verifying that the system starts on a Phase B Isolation test signal.

3.

Verifying that the heaters dissipate 25 2 2.5 kw when tested in accordance with Secticr. It cf ASME ANM-N510-MM1989*

l e.

After each complete or partial replacement of a HEPA filter bank by verifying that the HEPA filter banks remove greater than or equal to 99.5% of the DOP when they are tested in-place in accordance with Section 10 of ANSI N510-1980 while operating the syst e at a flow rate of 5000 cfm t 10%.

f.

After each complete or partial replacement of a charcoal adsorber bank by verifying that the charcoal adsorbers remove greater than or equal to 99.5% of a halogenated hydrocarbon refrigerant test gas when they are tested in-place in accordance with Section 12 of ANSI N510-1980 while operating the systs at a flow rate of 5000 cfm 10%.

• The FNP Final Safety Analysis Report identifies the relevanturveillance testing requirements.

TetB

%t A FARLEY-tfNIT 1 3/4 7-19 AMENDMENT NO.

1 i

REFUELING CPERATIONS SURYEILLANCE REQUIREMENTS (Continued) 1.

Verifying that the cleanup system satisfies the in-place testing acceptance criteria of greater than or equal to 99.5% filter efficiency while cperating the main purge system and using the following test procedures:

(a)

A visual inspection of the containraent purge exhaust filter system shall be made before each DOP test or activated carbon adsorber section leak test in accordance with S0:0 icn 5 O f ASME ANFrI--N510-M6419 8 9 *. l (b)

An in-place DOP test for the HEPA filters shall be performed in accordance with Section 10 of ANSI N510-1980.

(c)

A charcoal adsorber section leak test with a gaseous halogenated hydrocarbon refrigerant shall be performed in accordance with Section 12 of ANSI N510-1980.

2.

Verifying within 31 days af ter removal that a laboratory analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing criterion of greater than or equal to 90% ef ficiency when tested with methyl iodide at 80*C and 70% relative humidity, i

b.

After every 12 months of charcoal adsorber operation by verifying within 31 days after removal that a laboratory analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the i

laboratory testing criterion of greater than or equal to 90%

efficiency when tested with methyl iodide at 80*C and 70%

relative humidity.

c.

At least once per 18 months by verifying that the pressure drop across the combined HEPA ' filters and charcoal adsorber banks is less than 6 inches Water Gauge while operating the main purge system.

• The FNP Final Safety Analysis Report identifies the. relevant surveillance testing requirements.

FARLEY-UNIT 1 3/4 9-17 A!'ENDMENT NO.

i Joseph M. Farley Nuclear Plant Control Room, Penetration Room, and Containment Purge Filtration Systems Surveillance Requirements Technical Specification Changes

)

Unit 2 Marked Un Technical Specification Pares i

i f

.. I PLANT SYSTEMS SURVEILLANCE REQUIREMENTS (Continued) b.

At least once per IP months or (1) after any structural 1

maintenance on the HEPA filter or charcoal adsorber housings, or (2) following painting, fire or chemical release that could have contaminated the charcoal adsorbers or HEPA filters in any ventilation zone communicating with the system by:

1.

Verifying that the cleanup system satisfies the in-place testing acceptance criteria of greater than or equal to 99.5% filter efficiency while operating the system at a flow

)

rate indicated in Note 1 and using the following test procedures:

(a)

A visual inspection of the control room emergency air cleanup system shall be made before each DoP test or activated carbon adsorber section leak test in accordance with Section 5 cf ASME ANGI-N510-444Gl989*.

l (b)

An in-place DOP test for the HEPA filters shall be performed in accordance with Section 10 of ANSI N510-1980.

(c)

A charcoal adsorber section leak test with a gaseous halogenated hydrocarbon refrigerant shall be performed in accordance with Section 12 of ANSI N510-1980.

2.

Verifying within 31 days after removal that a laboratory analysis of a representative carbon sample obtained in j

accordance with Section 13 of ANSI N510-1980 meets the laboratory testing efficiencies criteria given in Note 2 j

when tested with methyl iodide at 80'C and 70% relative 1

humidity.

3.

Verifying a system flow rate as indicated in Note 1 durin-system operation when tested in accordance with " : tion S cf ASME ANGI-N510-446419 89 *.

c.

After every 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> of charcoal adsorber operation by verifying within 31 days after removal that a laboratory analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing efficiencies criteria given in Note 2 when tested with methyl iodide at 80*C and 70% relative humidity.

1. ~5he FNP Final Safety Analysis Report identifies the relevant surveillance testing requirements.

FARLEY-UNIT 2 3/4 7-17 AMENDMENT No.

i PLANT SYSTEMS SURVEILLANCE REQUIREMENTS (Continued) i d.

At least once per 18 months by:

1.

Verifying that the pressure drop across the combined HEPA filters and charcoal adsorber banks is less than 6 inches Water Gauge while oper.*'ng the system at a flow rate indicated in Note 1. /[-jf/

2.

Verifying that the filter train starts on a Safety Injection Actuation test signal.'

3.

Verifying that the system maintains the control room at a positive pressure of greater than or equal to 1/8 inch water gauge relative to the outside atmosphere during system operation.

4.

Verifying that the pressurization system heater dissipates 7.5 2 0.8 kw when tested in ccordance with ccctier lf cf ASME ANGI-N510-Me41989*. 4 After each complete or partial replacement of a HEPA filter bank e.

by verifying that the HEPA filter banks remove greater than or equal to 99.5% of the DOP when they are tested in-place in accordance with Section 10 of ANSI N510-1980 while operating the system at a flow rate indicated in Note 1.

f.

After each complete or partial replacement of a charcoal adsorber bank by verifying that the charcoal adsorbers remove greater than or equal to 99.5% of a halogenated hydrocarbon refrigerant test gas when they are tested in-place in accordance with Section 12 of ANSI N510-1980 while operating the system at a flow rate indicated in Note 1.

Note 1.

a.

Control Room Rec;.culation Filter Unit 2000 cfm 10%

b.

Control Room Filter Unit 1000 cfm z 10%

c.

Control Room Pressurization Filter Unit 300 cfm 10%

Note 2.

a.

Control Room Recirculation Filter Unit 2 99%

b.

Control Room Filter Unit 2 99%

c.

Control Room Pressurization 2 99.825%

Surveillance Requirement 4.7.7.1.d.2 does not apply in MODES 5 and 6.

1. The FNP Final Safety Analysis Report identifies theelevant surveillance testing requirements.

_ Twt 8 T.r.,ud A FARLEY-UNIT 2 3/4 7-17a AMENDMENT NO.

PLANT SYSTEMS I4.7.8*

PErTETRATION ROOM FILTRATION SYSTEM LIMITING CONDITION FOR OPERATION 3.7.8 Two independent penetration room filtration systems shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, 3 and 4.

ACTION:

With one penetration room filtration system inoperable, restore the inoperable system to OPERABLE status within 7 days or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

SURVEILLANCE REQUIREMENTS 4.7.8 Each penetration room filtration system shall be demonstrated OPERABLE:

a.

At least once per 31 days on a STAGGERED TEST BASIS by initiating, from the control room, the flow through the HEPA filters and charcoal adsorbers and verifying that the system has operated for at least 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br /> with the heaters on during the past 31 days.

b.

At least once per 18 months or (1) after any structural maintenance on the HEPA filter or charcoal adsorber housings, or (2) following painting, fire or chemical release that could have contaminated the charcoal adsorbers or HEPA filters in any ventilation zone communicating with the system by:

1.

Verifying that the cleanup system satisfies the in-place testing acceptance criteria of greater than or equal to 99.5% filter efticiency while operating the system at a flow rate of 5000 cfm 2 10 percent and using the following test procedures:

(a)

A visual inspection of the penetration room filtration system shall be made before each DOP test or activated carbon adsorber section leak test in accordance with Ocetier. 5 c f ASME ANM-N510-+%419 89 *.

l (b)

An in-place DOP test for the HEPA filters shall be performed in accordance with section 10 of ANSI N510-1980.

(c)

A charcoal adsorber section leak test with a gaseous halogenated hydrocarbon refrigerant shall be performed in accordance with Section 12 of ANSI N510-1980.

• The FNP Final Safety Analysis Report identifies the relevant surveillance testing requirements.

FARLEY-UNIT 2 3/4 7-18 AMENDMENT NO.

PLANT SYSTEMS

', SURVEILLANCE REQUIREMENTS (Continued) 2.

Verifying within 31 days after removal that a laboratory analysis of a representative carben sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing criterien of greater than or equal to 95%

efficiency when tested with methyl iodide at 80*C and 70%

relative humidity.

3.

Verifying a system flow rate of 5000 cfm 10% during system operation when tested in accordance with Sectier 3 cf ASME ANGI-N510-M&G1989*.

After every 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> of charcoal adsorber operation by verifying c.

within 31 days af ter removal that a laboratory analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing critieria of greater than or equal to 95% efficiency when tested with methyl iodide at 80*C and 70% relative humidity.

d.

At least once per 18 months by:

1.

Verifying that the pressure drop across the combined HEPA filters and charcoal adsorber banks of less than 6 inches Water Gauge while o rating the system at a flow rate of 5000 cfm 10%.

2.

Verifying that the system starts on a Phase B Isolation test signal.

3.

Verifying that the heaters dissipate 25 1 2.5 kw when tested in accordance with Secticr.14-ef-ASME ANSI N510-M&Ol989*

l e.

After each complete or partial replacement of a HEPA filter bank by verifying that the HEPA filter banks remove greater than or equal to 99.5% of the DOP when they are tested in-place in accordance with Section 10 of ANSI N510-1980 while operating the system at a flow rate of 5000 cfm 10%.

f.

After each complete or partial replacement of a charcoal adsorber bank by verifying that tha charcoal adsorbers remove greater than or equal to 99.5% of'a halogenated hydrocarbon refrigerant test gas when they are tested in-place in accordance with Section 12 of ANSI N510-1980 while operating the system at a flow rate of 5000 cfm 10%.

• The FNP Final Safety Analyris Report identifies the relevant surveillance ter'.ing requirements,

r u u-t B s wtA FARLEY-UNIT 2 3/4 7-19 AMENDMENT No.

PEFUELING OPERATIOffS SURVEILLANCE REQUIREMENTS (Continued) l 1.

Verifying that the cleanup system satisfies the in-place testing acceptance criteria of greater than or equal to 99.5% filter efficiency while operating the main purge system and using the following test procedures:

(a)

A visual inspection of the containment purge exhaust filter system shall be made before each DOP test or activated carbon adsorber section leak test in accordance with Cc tic.n 5 cf ASME ANG1-N510-14441989*. l (b)

An in-place DOP test for the HEPA filters shall be performed in accordance with Section 10 of ANSI N510-1980.

(c)

A charcoal adsorber section leak test with a gaseous nalogenated hydrocarbon refrigerant shall be perform 0d j

in accordance with Section 12 of ANSI N510-1980.

2.

Verifying within 31 days af ter removal that a laboratory analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing criterion of greater than or equal to

)

90% efficiency when tested with methyl iodide at 80'c and 70% relative humidity.

b.

After every 12 months of charcoal adsorber operation by verifying within 31 days after removal that a laboratory analysis of a representative carbon sample obtained in a cordance with Section 13 of ANSI N510-1980 meets the latoratory testing criterion of greater than or equal to 90%

eff171ency when tested with methyl iodide at 80*C and 70%

relatlve humidity.

c.

At least once per 18 months by verifying that the pressure drop across the combined HEPA filters and charcoal adsorber banks is less than 6 inches Water Gauge while operating the main purge system.

• The FNP Final Safety Analysis Report identifies the relevant surveillance testing requirements.

FARLEY-UNIT 2 3/4 9-17 AMENDMEffr NO.

1 Joseph M. Farley Nuclear Plant I

Control Room, Penetration Room, and Containment Purge Filtration Systems Surveillance Requirements Technical Specification Changes Unit i Technical SDecification Pares l

i l

i j

4 FNP Unit 1 i

l Technical Specifications 1

{

Control Room, Penetration Room, and Containment Purge Filtration Systems l

Surveillance Requirements i

Channed Panes j

Page#

Instructions l

3/4 7-17 Replace j

3/4 7-17a Replace 3/4 7-18 Replace 3/4 7-19 Replace 3

3/4 9-17 Replace i

. ~.

1 4

1 PLANT SYSTEMS l

SURVEILLANCE REQUIREMENTS (Continued) b.

At least once per 18 months or (1) after any structural maintenance on the HEPA filter or charcoal adsorber housings, or (2) following painting, fire or chemical release that could have contaminated the charcoal adsorbers or HEPA filters in any ventilation zone communicating with the system by:

1.

Verifying that the cleanup system satisfies the in-place testing acceptance criteria of greater than or equal to 99.5% filter efficiency while operating the system at a flow rate indicated in Note 1 and using the following test procedures:

(a)

A visual inspection of the control room emergency air cleanup system shall be made before each DOP test or activated carbon adsorber section leak test in

)

accordance with ASME N510-1989*.

l l

(b)

An in-place DOP test for the HEPA filters shall be performed in accordance with Section 10 of ANSI N510-1980.

(c)

A charcoal adsorber section leak test with a gaseous halogenated hydrocarbon refrigerant shall be performed in accordance with Section 12 of ANSI N510-1

1980, 2.

Verifying within 31 days after removal that a laboratory analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing efficiencies criteria given in Note 2 when tested with methyl iodide at 80*C and 70% relative humidity.

3.

Verifying a system flow rate as indicated in Note 1 during system operation when tested in accordance with ASME N510-1989*.

c.

After every 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> of charcoal adsorber operation by verifying within 31 days after removal that a laboratory analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing efficiencies criteria given in Note 2 when tested with methyl iodide at 80*C and 70b relative humidity.

• The FNP Final Safety Analysis Report identifies the relevant surveillance testing requirements.

FARLEY-UNIT 1 3/4 7-17 AMENDMENT NO.

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

i j

PLANT SYSTEMS a

SURVEILLANCE REQUIREMENTS (Continued) 4 d.

At least once per 18 months by:

1.

Verifying that the pressure drop across the' combined HEPA 1

filters and charcoal adsorber banks is less than 6 inches Water Gauge while operating the system at a flow rate indicated in Note 1.##

l 2.

Verifying that the filter train starts on a safety Injection Actuation test signal.#

3.

Verifying that the system maintains the control room at a positive pressure of greater than or equal to 1/8 inch water gauge relative to the outside atmosphere during system operation.

4.

Verifying that the pressurization system heater dissipates 7.5 i 0.8 kw when tested in accordance with-ASME H510-1989* +

l e.

After each complete or partial replacement of a EEPA filter bank by verifying that the HEPA filter banks remove greater than or equal to 99.5% of the DOP when they are tested in-place in accordance with Section 10 of AN5I N510-1980 while operating the system at a flow rate indicated in Note 1.

f.

After each complete or partial replacement of a charcoal adsorber bank by verifying that the charcoal adsorbers remove greater than or equal to 99.5% of a halogenated hydrocarbon refrigerant test gas when they are tested in-place in accordance with Section 12 of ANSI N510-1980 while operating the system at a flow rate indicated in Note 1.

Note 1.

a.

Control Room Recirculation Filter Unit 2000 cfm i 10%

b.

Control Room Filter Unit 1000 cfm i 10%

c.

Control Room Pressurization Filter Unit 300 cfm i 10%

Note 2.

a.

Control Room Recirculation Filter Unit 2 99%

b.

Control Room Filter Unit 2 99%

c.

Control Room Pressurization 2 99.825%

1. Surveillance Requirement 4.7.7.1.d.2 does not apply in MODES 5 and 6.

The FNP Final Safety Analysis Report identifies the relevant surveillance testing requirements.

1. # FNP will revise the maximum pressure drop for this surveillance requirement in a June 1997 technical specification submittal as committed in Southern Nuclear's letter dated April 23, 1997.

+ Mechanical heater surveillance testing per ASME N510-1989 will be performed no later than completion of the Unit 1 15th refueling outage scheduled for the fall of 1998.

EARLEY-UNIT 1 3/4 7-17a AMENDMENT No.

j

PLANT SYSTEMS l

3/4.7.8 PENETRATION ROOM FILTRATION SYSTEM i

LIMITING CONDITION FOR OPERATION

~

3.7.8 Two independent penetration room filtration systems shall be OPERABLE.

i APPLICABILITY:

MODES 1, 2,

3 and 4.

l ACTION:

1 With one penetration room filtration system inoperable, restore the i

inoperable system to OPERABLE status within 7 days or be in at least HOT

]

STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following i

30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

{

SURVEILLANCE REQUIREMENTS 4.7.8 Each penetration room filtration system shall be demonstrated OPERABLE:

a.

At least once per 31 days on a STAGGERED TEST BASIS by initiating, from the control room, the flow through the HEPA filters and charcoal adsorbers and verifying that the system has operated for at least 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br /> with the heaters on during the past 31 days.

b.

At least once per 18 months or (1) after any structural maintenance on the HEPA filter or charcoal adsorber housings, or (2) following painting, fire or chemical release that could have contaminated the charcoal adsorbers or HEPA filters in any ventilation zone communicating with the system by:

1.

Verifying that the cleanup system satisfies the in-place testing acceptance criteria of greater than or equal to 99.5% filter efficiency while operating the system at a flow rate of 5000 cfm i 10 percent and using the following test procedures:

(a)

A visual inspection of the penetration room filtration system shall be made before each DOP test or activated carbon adsorber section leak test in accordance with ASME N510-1989*.

l (b)

An in-place DOP test for the HEPA filters shall be performed in accordance with Section 10 of ANSI N510-1980.

(c)

A charcoal adsorber section leak test with a gaseous halogenated hydrocarbon refrigerant shall be performed in accordance with Section 12 of ANSI N510-1980.

• The FNP Final Safety Analysis Report identifies the relevant surveillance testing requirements.

EARLEY-UNIT 1 3/4 7-18 AMENDMENT NO.

e

~

PLANT SYSTEMS SURVEILLANCE REQUIREMENTS (Continued)

I 2.

Verifying within 31 days after removal that a laboratory 1

analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the l

laboratory testing criterion of greater than or equal to 95% efficiency when tested with methyl iodide at 80*C and 70% relative humidity.

3.

Verifying a system flow rate of 5000 cfm i 10% during system operation when tested in accordance with ASME j

H510-1989*.

c.

After every 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> of charcoal adsorber operation by i

verifying within 31 days after removal that a laboratory l

analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing criterion of greater than or equal to 95%

efficiency when tested with methyl iodide at 80*C and 70%

relative humidity.

d.

At least once per 18 months by:

1.

Verifying that the preseure drop across the combined HEPA filters and charcoal adsorber banks of less than 6 inches Water Gauge while operating the system at a flow rate of 5000 cfm i 10%.##

l 2.

Verifying that the system starts on a Phase B Isolation test signal.

3.

Verifying that the heaters dissipate 25 i 2.5 kw when tested in accordance with ASME N510-1989*.+

l After each complete or partial replacement of a HEPA filter e.

bank by verifying that the HEPA filter banks remove greater than or equal to 99.5% of the DOP when they are tested in-place in accordance with Section 10 of ANSI N510-1980 while operating the systen at a flow rate of 5000 cfm i 10%.

f.

After each complete or partial replacement of a charcoal adsorber bank by verifying that the charcoal adsorbers remove greater than or equal to 99.5% of a halogenated hydrocarbon refrigerant test gas when they are tested in-place in accordance with Section 12 of ANSI N510-1980 while operating the systen at a flow rate of 5000 cfm i 10%.

The FHP Final Safety Analysis Report identifies the relevant surveillance testing requirements.

1. 1. FNP will revise the maximum pressure drop for this surveillance requirement in a June 1997 technical specification submittal as committed in Southern Nuclear's letter dated April 23, 1997.

+ Mechanical heater surveillance testing per ASME N510-1989 will be performed no later than completion of the Unit 1 15th refueling outage scheduled for the fall of 1998.

EARLEY-UNIT 1 3/4 7-19 AMENDMENT NO.

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REFUELING OPERATIONS 1

SURVEILLANCE REQUIREMENTS (Continued)

J 1.

Verifying that the cleanup system satisfies the in-place 4

testing acceptance criteria of greater than or equal to 99.5% filter efficiency while operating the main purge l

system and using the following test procedures:

)

(a)

A visual inspection of the containment purge exhaust filter system shall be made before each DOP l

test or activated carbon adsorber section leak test j

in accordance with ASME N510-1989*.

l

]

(b)

An in-place DOP test for the HEPA filters shall be performed in accordance with Section 10 of ANSI t

N510-1980.

(c)

A charcoal adsorber section leak test with a i

gaseous halogenated hydrocarbon refrigerant shall J

be performed in accordance with Section 12 of ANSI N510-1980.

2.

'ferifying within 31 days after removal that a laboratory analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing criterion of greater than or equal to 90% efficiency when tested with methyl iodide at 80*C and 70% relative humidity, b.

After every 12 months of charcoal adsorber operation by verifying within 31 days after removal that a laboratory analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing criterion of greater than or equal to 90%

efficiency when tested with methyl iodide at 80*C and 70%

relative humidity, c.

At least once per 18 months by verifying that the pressure drop across the combined HEPA filters and charcoal adsorber banks is less than 6 inches Water Gauge while operating the main purge system.

The FNP Final Safety Analysis Report identifies the relevant surveillance testing requirements.

EARLEY-UNIT 1 3/4 9-17 AMENDMENT NO.

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f 1

4.

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n 1

Joseph M. Farley Nuclear Plant Control Room, Penetration Room, and Containment Purge Filtration Systems 1

Surveillance Requirements Technical Specification Changes t

Unit 2 Technical Specification Pages 4

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)

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1 4

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i FNP Unit 2 Technical Specifications Control Room, Penetration Room, and Containment Purge Filtration Systems Surveillance Requirements Changed Pages Page#

instructions 3/4 7-17 Replace 3/4 7-17a Replace 3/4 7-18 Replace 1

3/4 7-19 Replace 3/4 9-17 Replace 1

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• PLANT SYSTEMS SURVEILLANCE REQUIREMENTS (Continued)

I b.

At least once per 18 months or (1) after any structural 1

maintenance on the HEPA filter or charcoal adsorber housings, 4

or (2) following painting, fire or chemical release that could have contaminated the charcoal adsorbers or HEPA filters in any ventilation zone communicating with the system by:

1.

Verifying that the cleanup system satisfies the in-place i

testing acceptance criteria of greater than or equal to

)

99.5% filter efficiency while operating the system at a flow rate indicated in Note 1 and using the following test procedures:

i (a)

A visual inspection of the control room emergency air cleanup system shall be made before each DOP test or i

activated carbon adsorber section leak test in accordance with ASME N510-1989*.

l i

(b)

An in-place DOP test for the HEPA filters shall be j

performed in accordance with Section 10 of ANSI N510-j 1980.

(c)

A charcoal adsorber section leak test with a gaseous j

halogenated hydrocarbon refrigerant shall be performed in accordance with Section 12 of ANSI N510-1980.

2.

Verifying within 31 days after removal that a laboratory 1

i analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing efficiencies criteria given in Note 2 when tested with methyl iodide at 80*C and 70% relative humidity.

4 3.

Verifying a system flow rate as indicated in Note 1 during system operation when tested in accordance with ASME N510-

~

1989*.

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c.

After every 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> of charcoal adsorber operation by verifying within 31 days after removal that a laboratory analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing efficiencies criteria given in Note 2 when tested with methyl iodide at 80*C and 70% relative humidity.

The FNP Final Safety Analysis Peport identifies the relevant surveillance testing requirements.

FARLEY-UNIT 2 3/4 7-17 AMENDMENT NO.

m

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1

• * * / PLANT SYSTEMS i -

SURVEILLANCE REQUIREMENTS (Continued) d.

At least once per 18 months by:

2 l

1.

Verifying that the pressure drop across the combined HEPA

+

filters and charcoal adsorber banks is less than 6 inches j

Water Gauge while operating the system at a flow rate indicated in Note 1.##

l 2.

Verifying that the filter train starts on a Safety l

Injection Actuation test signal.#

3.

Verifying that the system maintains the control room at a positive pressure of greater than or equal to 1/8 inch j

water gauge relative to the outside atmosphere during system operation.

I j

4.

Verifying that the pressurization system heater dissipates 7.5 1 0.8 kw when tested in accordance with ASME N510-1989*.+

l j

e.

After each complete or partial replacement of a HEPA filter j

bank by verifying that the HEPA filter banks remove greater than or equal to 99.5% of the DOP when they are tested in-place in accordance with Section 10 of ANSI N510-1980 while operating the system at a flow rate indicated in Note 1.

f.

After each complete or partial replacement of a charcoal adsorber bank by verifying that the charcoal adsorbers remove greater than or equal to 99.5% of a halogenated hydrocarbon refrigerant test gas when the,' are tested in-place in accordance witl. Section 12 of ANSI N510-1980 while operating the system at a flow rate indicated in Note 1.

Note 1.

a.

Control Room Recirculation Filter Unit 2000 cfm i 10%

b.

Control Room Filter Unit 1000 cfm i 10%

c.

Control Room Pressurization Filter Unit 300 cfm i 10%

Note 2.

a.

Control Room Recirculation Filter Unit 2 99%

b.

Control Room Filter Unit 2 99%

c.

Control Room Pressurization 2 99.825%

1. Surveillance Requirement 4.7.7.1.d.2 does not apply in MODES 5 and 6.

• The FNP Final Safety Analysis Report identifies the relevant surveillance testing requirements.

FNP will revise the maximum pressure drop for this surveillance requirement in a June 1997 technical specification submittal as committed in Southern Nuclear's letter dated April 23, 1997

+ Mechanical heater surveillance testing per ASME N510-1989 will be performed no later than completion of the Unit 2 12th refueling outage scheduled for the spring of 1998.

FARLEY-UNIT 2 3/4 7-17a AMENDMENT NO.

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• PLANT SYSTEMS 3/4.7.8 PENETRATION ROOM FILTRATION SYSTEM LIMITING CONDITION FOR OPERATION 2

l 3.7.8 Two independent penetration room filtration systems shall be OPERABLE.

APPLICABILITY:

MODES 1, 2, 3 and 4.

i ACTION:

With one penetration room filtration system inoperable, restore the 4

inoperable system to OPERABLE status within 7 days or be in at least HOT STANDBY within the next 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> and in COLD SHUTDOWN within the following 30 hours3.472222e-4 days <br />0.00833 hours <br />4.960317e-5 weeks <br />1.1415e-5 months <br />.

1 SURVEILLANCE REQUIREMENTS 4.7.8 Each penetration room filtration system shall be demonstrated OPERABLE:

,i At least once per 31 days on a STAGGERED TEST BASIS by a.

i initiating, from the control room, the flow through the HEPA filters and charcoal adsorbers and verifying that the system 3

has operated for at least 10 hours1.157407e-4 days <br />0.00278 hours <br />1.653439e-5 weeks <br />3.805e-6 months <br /> with the heaters on during the past 31 days.

b.

At least once per 18 months or (1) after any structural maintenance on the HEPA filter or charcoal adsorber housings, or (2) following painting, fire or chemical release that could have contaminated the charcoal adsorbers or HEPA filters in any ventilation zone communicating with the system by:

1.

Verifying that the cleanup system satisfies the in-place testing acceptance criteria of greater than or equal to 99.5% filter efficiency while operating the system at a flow rate of 5000 cfm i 10 percent and using the following test procedures:

(a)

A visual inspection of the penetration room filtration system shall be made before each DOP test or activated carbon adsorber section leak test in accordance with ASME N510-1989*.

l (b)

An in-place DOP test for the HEPA filters shall be performed in accordance with Section 10 of ANSI N510-1980.

(c)

A charcoal adsorber section leak test with a gaseous halogenated hydrocarbon refrigerant shall be performed in accordance with Section 12 of ANSI N510-1980.

• The FNP Final Safety Analysis Report identifies the relevant surveillance testing requirements.

FARLEY-UNIT 2 3/4 7-18 AMENDMENT NO.

- - - ~ - ~ - - - - -

.~.

I e 4

4

' PLANT SYSTEMS

}

SURVEILLANCE REQUIREMENTS (Continued) 2.

Verifying within 31 days after removal that a laboratory analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing criterion of greater than or equal to 95% efficiency when tested with methyl iodide at 80*C and 4

70% relative humidity.

i A

3.

Verifying a system flow rate of 5000 cfm i 10% during system operation when tested in accordance with ASME N510-1989*,

].

i c.

After every 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> of charcoal adsorber operation by

]

verifying within 31 days after removal that a laboratory l

analysis of a repreaentative carbon sample obtained in i

accordance with Section 13 of ANSI N510-1980 meets the i

laboratory testing criteria of greater than or equal to 95%

i efficiency when tested with methyl iodide at 80*C and 70%

relative humidity.

d.

At least once per 18 months by:

1.

Verifying that the pressure drop across the combined HEPA filters and charcoal adsorber banks of less than 6 inches Water Gauge while operating the system at a flow rate of 5000 cfm i 10%.##

l 2.

Verifying that the system starts on a Phase B Isolation test signal.

3.

Verifying that the heaters dissipate 25 1 2.5 kw when tested in accordance with ASME N510-1989*.+

l e.

After each complete or partial replacement of a HEPA filter bank by verifying that the HEPA filter banks remove greater than or equal to 99.5% of the DOP when they are tested in-place in accordance with Section 10 of ANSI N510-1980 while operating the system at a flow rate of 5000 cfm i 10%.

f.

After each complete or partial replacement of a charcoal adsorber bank by verifying that the charcoal adsorbers remove greater than or equal to 99.5% of a halogenated hydrocarbon refrigerant test gas when they are tested in-place in accordance with Section 12 of ANSI N510-1980 while operating the system at a flow rate of 5000 cfm i 10%.

The FNP Final Safety Analysis Report identifies the relevant surveillance testing requirements.

FNP will revise the maximum pressure drop for this surveillance requirement in a June 1997 technical specification submittal as committed in Southern Nuclear's letter dated April 23, 1997.

+ Mechanical heater surveillance testing per ASME N510-1989 will be performed no later than completion of the Unit 2 12th refueling outage scheduled for the spring of 1998.

FARLEY-UNIT 2 3/4 7-19 AMENDMENT NO.

.~

• • I REFUELING OPERATIONS SURVEILLANCE REQUIREMENTS (Continued) i 1.

Verifying that the cleanup system satisfies the in place testing acceptance criteria of greater than or equal to 99.5% filter efficiency while operating the main purge system and using the following test procedures:

(a)

A visual inspection of the containment purge exhaust filter system shall be made before each DOP test or activated carbon adsorber section leak test in accordance with ASME N510-1989*.

l (b)

An in-place DOP test for the HEPA filters shall be performed in accordance with Section 10 of ANSI N510-1980.

(c)

A charcoal adsorber section leak test with a gaseous halogenated hydrocarbon refrigerant shall be performed in accordance with Section 12 of ANSI N510-1980.

2.

Verifying within 31 days after removal that a laboratory analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing criterion of greater than or equal to 90% efficiency when tested with methyl iodide at 80*C and 70% relative humidity.

b.

After every 12 months of charcoal adsorber operation by verifying within 31 days after removal that a laboratory analysis of a representative carbon sample obtained in accordance with Section 13 of ANSI N510-1980 meets the laboratory testing criterion of greater than or equal to 90%

efficiency when tested with methyl iodide at 80*C and 70%

relative humidity.

c.

At least once per 18 months by verifying that the pressure drop across the combined HEPA filters and charcoal adsorber banks is less than 6 inches Water Gauge while operating the main purge system.

The FNP Final Safety Analysis Report identifies the relevant surveillance testing requirements.

I EARLEY-UNIT 2 3/4 9-17 AMENDMENT MO.

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