ML19308D933
| ML19308D933 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 11/26/1973 |
| From: | Fairobent J, Hulman L US ATOMIC ENERGY COMMISSION (AEC) |
| To: | Harold Denton US ATOMIC ENERGY COMMISSION (AEC) |
| References | |
| NUDOCS 8003200681 | |
| Download: ML19308D933 (2) | |
Text
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- farold R. iW. ten, Aasiatant Director for Site Safety, L TIIRU: 'Jillian P. Curalli, Chief, Site Analysio Branch, L CRYSTAL RIVER TRIP REPORT, DOCTr NO. 50-302 On the afternaon of July 5, 1973, J. Fairobent, staff acteorologist, met trith A. Horneaultrand D. Mcifullin of FPC, and R. Stoner of NUS, to discuss current and planned catcorological facilities at Crystal River.
The evatcarological tow is approximately 1000' vest of the nearest building, Unit 2, which is tha highest building onsite at 191', in a regica currently used as a scrap area. The re.ains of soma coal-handling apparatus lic hetwen the tmar and the building. / lout 2^0' vest ci the tav:: is a sp rse ::and of 20' tall tre.3s. Curre.nt ins r.ae.mtix. cn 4.ha towcr dass m c met t;.e rec;;.:xa-dations Of 6;ular.crf Cu.de 1.23, rc.J ccusista only of acudin Sodel 120 acrovanes (ac:;inal starting 3pced of 2..; ;;EO at 33' cad L'2' cc.ng ranitored an tendix-h-inns 20d41 li.J strip c!wrt recorJers. 02tr le.s ocen rccordM at toch 1 vels sin;c 1370. Since tha beginnW; ef 1072, tho seur. ors and reccracra Anc been checked " ~ ~ daily */ nLent persm:nel with e cur:;ory verification of vind spemi and dirn.tica recorded in a daily W. Technicians at tin: plicat w 3 emr;; ucy end q sarterly raintenance and celibration, with Esch up recorders and aparc parts av ilable ensita. L"J3 pcrforms an annual naintenance and celitratica. Mainte.umes records and fir. dings are to ba :asde available cc the AZC upca re past. The strip charts are sent to NUS veekly for reduction, with stability classification inferred from censurement of sigma-theta. Examination of the data leg and correspondence between FPO cnd NJ' S ink'. cates a data recovery of 97% at the 150' icvel and 951 at the 35' icyc1 for the period 12/71 - 12/72, and a 99% data recovery at both Icvels for the period 4/72 - 5/73. On July 6, 1973, Pr. Fairchent met with 3. DuBois, et al of ??C, and A. DcAg.;2L) of :!US to discuss the su'4ttal of additional ceteorological data, tn.s upgrading of the matcarological f acilities to meet the recccmen-datious of F.caulatory Guide 1.23, and provisions to ronitor meteorological parameters in the control roo.a. FPC careed to subciit, in a timely canner,1 full year of onsits data with a rc:wery greater then 90%, in the famat suggested in Regulatory Guide 1.23, @@hD, tr @ e uu 8003200 Q / d)
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.s 1' ~ .i . n. N. , w 2,-1 MV26R{ 7 Marold R. Det.Jn for analysis by the A?.C. There was no comunitment to upgrade the ~ current facilities to meet the recesseendations of Regulatory. Guide 1.13, nor was there a cocmaitmsmt to monitor meteorological parac:eters in the control room, although the applicant stated that both were currently under review by FPC management. FPC is to notify the AEC of any decisione pertaining to these issues. Massrs. H. R. Dentot*(Assistant Director-Site Safety), L.C. Hulman (staff Itydraulic Engineer),and D. E. Hucn (consultant) met with representatives of the applicant, their A/I (Gilbert Associates, Inc.) and their consultant (Demos & Moore) to discuss staff questions relating to plant hurricane protection. The preliminary results of studies requested by the staff to support the design hurricane surge estimate were susunarised by Domes & Hoore representatives. The hurricane protection requirements for the FPC estimated design conditions and those estimated by the staff were discussed by Gilbert Associates, Inc. representatives. The applicant provided a detail d site and ple.nt tour, including the area betroen the plant and the Gulf, durin;; which the vulnerability of plant structures to hurricanus was discussed.
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