ML022770302
| ML022770302 | |
| Person / Time | |
|---|---|
| Site: | Cooper  |
| Issue date: | 09/30/2002 |
| From: | NRC/NRR/DLPM/LPD4 |
| To: | |
| References | |
| TAC MB2142 | |
| Download: ML022770302 (2) | |
Text
Programs and Manuals 5.5 5.5 Programs and Manuals 5.5.7 Ventilation Filter Testing Program (VFTP) (continued) system operation; and, following significant painting, fire, or chemical release concurrent with system operation in any ventilation zone communicating with the system.
Tests described in Specifications 5.5.7.a and 5.5.7.b shall be performed after each complete or partial replacement of the HEPA filter train or charcoal adsorber filter; and after any structural maintenance on the system housing.
Tests described in Specifications 5.5.7.d and 5.5.7.e shall be performed once per 18 months.
The provisions of SR 3.0.2 and SR 3.0.3 are applicable to the VFTP test frequencies.
- a.
Demonstrate for each of the ESF systems that an inplace test of the HEPA filters shows a penetration and system bypass < 1% when tested in accordance with Regulatory Guide 1.52, Revision 2, Section C.5.c, and ASME N510-1989 at the system conditions specified below.
ESF Ventilation System SGT System Control Room Emergency Filter System Flowrate (cfm) 1602 to 1958 810 to 990
- b.
Demonstrate for each of the ESF systems that an inplace test of the charcoal adsorber shows a penetration and system bypass < 1% when tested in accordance with Regulatory Guide 1.52, Revision 2, Section C.5.d, and ASME N510-1989 at the system conditions specified below.
ESF Ventilation System SGT System Control Room Emergency Filter System Flowrate (cfm) 1602 to 1958 810 to 990 Amendment No. 478,
- 195, (continued)
I Cooper 5.0-11
Programs and Manuals 5.5 5.5 Programs and Manuals 5.5.7 Ventilation Filter Testing Pro-gram (VFTP) (continued)
- e.
Demonstrate that the heaters for the SGT System dissipate 7.8 kW when tested in accordance with ASME N510-1989, Section 14.5.1.
5.5.8 Explosive Gas and Storage Tank Radioactivity Monitoring Program This program provides controls for potentially explosive gas mixtures contained in the Augmented Offgas Treatment System, and the quantity of radioactivity contained in unprotected outdoor liquid storage tanks.
The program shall include:
- a.
The limits for concentrations of hydrogen in the Augmented Offgas Treatment System and a surveillance program to ensure the limits are maintained. Such limits shall be appropriate to the system's design criteria (i.e., whether or not the system is designed to withstand a hydrogen explosion); and
- b.
A surveillance program to ensure the quantity of radioactivity contained in each outside temporary liquid radwaste tank that is not surrounded by a liner, dike, or wall capable of holding the tank's contents and that does not have a tank overflow and surrounding area drain connected to the Liquid Radwaste System is. 10 curies, excluding H-3 and dissolved noble gases.
The provisions of SR 3.0.2 and SR 3.0.3 are applicable to the Explosive Gas and Storage Tank Radioactivity Monitoring Program Surveillance Frequencies.
(continued)
Amendment No.
17g, 195 I
Cooper 5.0-13