ML050820327

Tech Spec Pages for Amendment 224, Regarding Full Scope Adoption of Alternative Source Term

ML050820327
Person / Time
Site:	Indian Point
Issue date:	03/22/2005
From:	Milano P NRC/NRR/DLPM
To:
References
TAC MC3351
Download: ML050820327 (8)

Text

Definitions 1.1 1.1 Definitions (continued)

DOSE EQUIVALENT I-131 DOSE EQUIVALENT I-131 shall be that amount of I-131 (curies) that alone would produce the same committed effective dose equivalent (CEDE) dose as the quantity and isotopic mixture of I-131, I-132, I-133, I-134, and I-135 actually present.

The CEDE dose conversion factors used for this calculation shall be those listed in Table 2.1 of EPA Federal Guidance Report No. 11, "Limiting Values of Radionuclide Intake and Air Concentration and Dose Conversion Factors for Inhalation, Submersion, and Ingestion," 1988.

E - AVERAGE E shall be the average (weighted in proportion to the DISINTEGRATION ENERGY concentration of each radionuclide in the reactor coolant at the time of sampling) of the sum of the average beta and gamma energies per disintegration (in MeV) for isotopes, other than iodines, with half lives > 10 minutes, making up at least 95% of the total noniodine activity in the coolant.

La The maximum allowable primary containment leakage rate, La, shall be 0.1% of primary containment air weight per day at the calculated peak containment pressure (Pa).

LEAKAGE LEAKAGE shall be:

a. Identified LEAKAGE

1. LEAKAGE, such as that from pump seals or valve packing (except for leakage into closed systems and reactor coolant pump (RCP) seal water injection or leakoff),

that is captured and conducted to collection systems or a sump or collecting tank; (Leakage into closed systems is leakage that can be accounted for and contained by a (continued)

INDIAN POINT 3 1.1 - 3 Amendment 224

CRVS Actuation Instrumentation 3.3.7 3.3 INSTRUMENTATION 3.3.7 Control Room Ventilation System (CRVS) Actuation Instrumentation LCO 3.3.7 The CRVS actuation instrumentation for each Function in Table 3.3.7-1 shall be OPERABLE.

APPLICABILITY: MODES 1, 2,3,4 ACTIONS

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N' OTE Separate Condition entry is allowed for each Function.

_ __~ _ ~ -- _-_-- - - - - -- - _ _ __ _ __

COMPLETION REQUIRED ACTION TIME CONDITION A. One or more Functions A.1 Place CRVS in CRVS 7 days with one channel or train Mode 3.

inoperable.

B. One or more Functions B.1.1 Place CRVS in CRVS 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> with two channels or two Mode 3.

trains inoperable.

C. Required Action and C.1 Be in MODE 3. 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> associated Completion Time for Condition A or B AND not met.

C.2 Be in MODE 5. 36 hours4.166667e-4 days <br />0.01 hours <br />5.952381e-5 weeks <br />1.3698e-5 months <br /> INDIAN POINT 3 3.3.7-1 Amendment 224

CRVS 3.7.11 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.7.11.1 Operate each CRVS train for 2 15 minutes. 31 days SR 3.7.11.2 Perform required CRVS filter testing in In accordance with the Ventilation Filter accordance Testing Program (VFTP). with VFTP SR 3.7.11.3 Verify each CRVS train actuates on an 24 months actual or simulated actuation signal.

SR 3.7.11.4 Verify one CRVS train can maintain a 24 months on slight positive pressure relative to a STAGGERED the adjacent enclosed area during CRVS TEST BASIS Mode 3 operation at a makeup flow rate of > 1500 cfm.

INDIAN POINT 3 3.7.11-2 Amendment 224

Programs and Manuals 5.5 5.5 Programs and Manuals 5.5.10 Ventilation Filter Testing Program (VFTP)

This program provides controls for implementation of required testing of the ventilation filter function for the Control Room Ventilation System and Containment Fan Cooler Units.

Applicable tests described in Specifications 5.5.10.a, 5.5.10.b, 5.5.10.c and 5.5.10.d shall be performed:

1) After 720 hours0.00833 days <br />0.2 hours <br />0.00119 weeks <br />2.7396e-4 months <br /> of charcoal adsorber use since the last test; and,

2) Every 24 months for the Control Room Ventilation System, and Containment Fan Cooler Units; and,

3) After each complete or partial replacement of the HEPA filter train or charcoal adsorber filter; and,

4) After any structural maintenance on the system housing that could alter system integrity; and,

5) After significant painting, fire, or chemical release in any ventilation zone communicating with the system while it is in operation.

SR 3.0.2 is applicable to the Ventilation Filter Testing Program.

(continued)

INDIAN POINT 3 5. 0 - 21 Amendment 224

Programs and Manuals 5.5 5.5 Programs and Manuals 5.5.10 Ventilation Filter Testing Program (VFTP) (continued)

a. Demonstrate for each system that an inplace test of the high efficiency particulate air (HEPA) filters shows the specified penetration and system bypass leakage when tested in accordance with the referenced standard at the flowrate specified below.

Ventilation Removal Flowrate System Efficiency (cfm) Reference Standard 80% to 120%

Control Room of design Ventilation > 99% accident Regulatory Guide 1.52, Rev 2, System _ rate Sections C.5.a and C.5.c 80% to 120%

of design Containment Fan > 99% accident Regulatory Guide 1.52, Rev 2, Cooler Units rate Sections C.5.a and C.5.c (continued)

INDIAN POINT 3 5. 0 - 22 Amendment 224 I

Programs and Manuals 5.5 5.5 Programs and Manuals 5.5.10 Ventilation Filter Testing Program (VFTP) (continued)

b. Demonstrate for each systeni that an inplace test of the charcoal adsorber shows theB specified penetration and system bypass leakage when tested in accordance with the referenced standard at the flowrate specified below.

Ventilation Removal System Efficiency Flowrate (cfm) Reference Standard 80% to 120% of Control Room design Ventilation accident rate Regulatory Guide 1.52, Rev 2, System > 99% Sections C.5.a and C.5.d 80% to 120% of Containment Fan design Regulatory Guide 1.52, Rev 2, Cooler Units > 99% accident rate Sections C.5.a and C.5.d (continued)

INDIAN POINT 3 5.0 - 23 Amendment 224 i

Programs and Manuals 5.5 5.5 Programs and Manuals 5.5.10 Ventilation Filter Testing Program (VFTP) (continued)

c. Demonstrate for each system that a laboratory test of a sample of the charcoal adsorber shows the methyl iodide removal efficiency specified below when tested in accordance with ASTM D3803-1989, subject to clarification below, at a temperature of 860 F and a relative humidity of 95%.

Methyl iodide ASTM D3803-1989 Ventilation System removal Clarification efficiency Control Room > 95.5 78 ft/min face Ventilation System velocity Containment Fan > 85 59 ft/min face Cooler Units velocity Note: For the 1" beds, the Control Room Ventilation System methyl iodide removal efficiency is verified greater than or equal to 93% rather than 95.5% at a face velocity of 50 ft/min under the above requirements.

This is done prior to fuel movement in Refuel Outage 12 and every 6 months after Refuel Outage 12 until the end of Refuel Outage 13 or the 2" beds are installed.

(continued)

INDIAN POINT 3 5. 0 - 24 Amendment 224

Programs and Manuals 5.5 .

5.5 Programs and Manuals 5.5.10 Ventilation Filter Testing Program (VFTP) (continued)

d. Demonstrate for each system that the pressure drop across the combined HEPA filters, the demisters and prefilters (if installed), and the charcoal adsorbers is less than the value specified below when tested at the flowrate specified below.

Ventilation System Delta P Flowrate (cfm):

(inches wgl I

Control Room Ventilation System > 90% of design accident 6 rate Containment Fan Cooler Units > 90% of design accident

_ __ __ __ _ _ _ _ _ _6 rate (continued)

INDIAN POINT 3 5.0 - 25 Amendment 224