ML19249E508
| ML19249E508 | |
| Person / Time | |
|---|---|
| Site: | Grand Gulf  |
| Issue date: | 05/30/1978 |
| From: | Jay Collins Office of Nuclear Reactor Regulation |
| To: | Stolz J Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 7910010613 | |
| Download: ML19249E508 (4) | |
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iToclet TfE50-41G/417 (n U DSE Reading ETS3 Reading ETS3 Docket D0ciet rr. 410/41/
JTCollins i;T:003A!;DUM F0ri:
J. Stolz, Chief, Light k'ater Reacters Ersch I;o.1, CPM FRcM:
Ll. T. Collins, Chief, Effluent Treatment Systens Cranch, GSE SUCJECT:
/CCEPTECE P.E'/IE'i 0F F:UL StfETY ALALYSIS REPORT FCft G2/::D Cl:LF r:UCLEtui ST/, TION, UtilT i;0S.1 A'.0 2 plt.!iT HA E: Grand Ot11f t:uclear Statica i ICESSIE' ST/ti: fccepuccc Review C00. SET '.t" J En5:
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C. Ticons ufScalPTILP LF riSFu'iSE: Acceptance Teview RErgESTED C0iPLETIE! EATE: !!ay ?2, 1973 F.EV!Ek 5TT.TliS: Pe!!n'j t
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Our review included the radio-active wste canapent systccs and the systeas covered by Standard 9evicu Plans 5.4.0, 6.5.1, 9.3.2, 10.4.2, 10.4.3, and 15.7.3.
w'e have determine'i that additional inforation will be required t.rior to docketing la crdur that ue ray perfom our evaluation. We vill i'
need additional information concernino thcrnatEon'w0asfNs ann for e liq 1
solid rai:aste systens.
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Ua recov end accytance of this c.pplication.
I hr rb(_/3 ORIGI:31 SICUZD BY J. 'I. COLLI:iS John T. Collins, Chief Effluent Treatr.ent Systens Branch Division of Site Safety cad y
Envircreental f.nalysis i
Enclosure:
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321.0 EFFul, Erit TREATMENT SYSTEMS BRANCH 321.1 Provide the following additional source term information:
- (11.2, 11.3)
(a) The inputs to the liquid radwaste system are different from those provided in NUREG-0016.
Indicate whether these inputs are based on operating experience or engineering judgement.
In particular indicate the basis for the URC waste inputs; (b)
Indicate the liquid waste subsystem in which the URC wastes are processed; (c)
Indicate whether deflectors or diffusers are used for each release point in Table 11.3-10; I
(d)
Indicate the additional flow rate resulting from the intermittent operation of the drywell purge and the mech-anical vacuum pump in Table 11.3-10.
321.2 Provide the,following additional information concerning equipment design:
(a)
The building housing the gaseous radwaste system charcoal adsorber is designed to the seismic criteria of BTP-ETSB 11-1 (Rev. 1).
Indicate v;hether the charcoal adsorber tank support elements are designed to the seismic criteria of BTP-ETSB 11-1 (Rev. 1);
(b)
Indicate whether plastic pipe is used in the gaseous radwaste system; (c)
Indicate whether the quality assurance program for the liquid and solid radwaste system discussed in the note (r) of Table 3.2-1 is the same as that discussed for the gaseous radwaste system in Section 11.3.2.2.1.3.
Also indicate whether the inspection and testing provisions for the liquid and solid radwaste system meet the criteria of BTP-ETSB 11-1 (Rev.1).
321.3 (11.2)
In addition to the information provided in Subsection 11.2.2.6 provide a table listing tanks outside reactor containment which contain potentially radioactive liquids. The table should include tanks both inside and outside plant buildings and should not be restricted to radwaste system components.
For each tank, indicate the provisions incorporated to monitor tank levels, to annunciate potential overflow conditions, and to collect and process liquids in the event of an overflow. Acceptable provisions are given in Branch Technical Position - ETSB 11-1 (Rev. 1).
1032 aJ Provide an analysis with respect to each position in the 321.4 Branch Technical Position, ETSB No. 11-2, " Design, Testing
,(11.3, 9.4) and Maintenance Criteria for Normal Ventilation Exhaust System Air Filtration and Adsorption Units of Light-Water-Cooled Nuclear Power Reactor Plants," for each atmosphere cleanup system designed to collect airborne radioactive materials during normal plant operation in-cluding anticipated operational occurrences. Only the items of noncompliance need to be listed with the justifica-tion for noncompliance.
321.5 Indicate whether wet solid wastes are stored and shipped in 50 ft3 containers or in 55 gallon drums. Provide the storage capacity of the solid waste system for packaged solid waste in terms of the maximum number of drums or containers that can be accomodated at one time, i.e.,
l the maximum quantity of solidified waste in cubic feet that can be stored. Also indicate the basis for the quantity of solid waste generated given in Section 11.4.6.
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