ML19343A420
| ML19343A420 | |
| Person / Time | |
|---|---|
| Site: | West Valley Demonstration Project |
| Issue date: | 06/30/1980 |
| From: | EMVNFWV, NUCLEAR FUEL SERVICES, INC. |
| To: | |
| Shared Package | |
| ML19343A415 | List: |
| References | |
| NUDOCS 8009170382 | |
| Download: ML19343A420 (11) | |
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TABLE OF C0flTENTS ENVIRONMENTAL MONITORING LOW LEVEL LIQUID EFFLUENTS GASE0US EFFLUENTS SURVEILLANCE TESTS LOW LEVEL LIQUID WASTE TREATMENT PLANT PERFORMANCE TABLE 1 LIQUID EFFLUENTS - 1980
. TA.8LE 2 GASEOUS EFFLUENTS - 1980 TABLE 3 SURVEILLANCE TESTS TABLE 4 FILTER REPLACEMENT PROCESSING sui @!ARY ,
NUCLEAR FUEL
SUMMARY
i TABLE 5 NUCLEAR FUEL STATUS - JUNE 30, 1980 l
RADI0 ACTIVE WASTE FACILITY PERFORMANCE AND MODIFICATIONS S
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ENVIRONMENTAL MONITORING As a result of changes in Technical Spec fications, sampling milk for 131I was dis-i continued on September 21, 1973.
Thirty-nine (39) samples were obtained during the second quarter from the perimeter monitoring stations and were analyzed for alpha and beta activity. The alpha activity ranged from 1.38 (10 16) to 1.48 (10 15) pCi/ml for an average of 2.49 (10 16) pCi/ml.
The beta activity ranged from 1.66 (10 15) to 3.26 (10 14) pCi/ml with an average of 1,29 (10 14) pCi/ml.
LOW LEVEL LIQUID EFFLUENTS The amounts of radioactivity in liquid discharged from the plant during this period and their relationship to the maximum permissible concentration (MPC) in the Cattaraugus Creek are shown in Table 1.
GASE0US EFFLUENTS The amount of particulate radioactivity distnarged via the plant stack and the relationship to the release limit in the Technical Specifications is shown in Table
- 2. Change 20 to the Technical Specifications discontinued the requirements of Krypton-85 and Iodine-131 monitoring while plant operations are suspended.
p SURVEILLANCE TESTS
{ During this period, tests were performed in accordance with Section 6 of the Technical Specifications. The completion dates are shown in Tables 3 and 4.
1 LOW LEVEL LIQUID WASTE TREATMENT PLANT PERFORMANCE
- During this period, the LLWT was in operation a total of 14 days and treated 1,517,000 gallons of water. Seventy-two (72) drums of concentrated sludge were removed, each having a radiation level of <10 mr/hr. Decontamination of waste water continues to be good. All water discharged has been below 2.0 x 10 5 pCi Csl37/ml. Average removal factors for this period are shown below.
AVEPAGE REMOVAL FACTOR Isotope Previous Quarter This Quarter Cs-137 84.7 76.1 Sr-90 99.7 Not Yet Available Ru-Rh-106 Below Detection Limits Below Detection Limits Gross Beta 98.5 95.3 !
-No significant developments or modifications to the facility have occurred during the I past quarter and operation has been routine.
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Table 1
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LIQUID EFFLUENTS--1980 (Curies)
% MPC" Measured' 90 129 In Cattaraucus Creek Gross a Gross a Tritium Sr I Month c 0.33-Jan 0.000001 0.00002 0.0010 0.00001 NR c 0.55 0.00002 0.0007 0.00001 NR Feb -0.000001 c 0.39 .
Mar 0.000001 0.00002 0.0006 0.00001 NR b
0.0025 0.00006 NA Apr 0.00013 0.019 1.37 b c b 0,0008 NA NR NA May' O.000001 0.00003 b c b NR NA Jun 0.000001 0.00003 0.0009 NA d 0.43' 0.019 1.37 0.0025 0.00006 1980 0.00013 i
a MPC(s)=3.0{10 7) pCi/ml when Sr90 analyses are not available NPC (8) = 1.0 s10 5) pCi/ml when Sr90 analyses are included separately MPC (a) = 5.0 (10~6) pCi/ml b
Not yet available C Not required; there were no lagoon 3 effluent releases for the month d ,
Release th, rough April 1980
'MPC through March 1980 I
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A s Table 2 PARTICULATE GASE0US EFFLUENTS - 1980
- l. Month Curies % Monthly Limit i
January .00012 0.04 February .00010 0.04 March .00008 0.03 April .00010 0.04 May .00005 0.02 June .00004 0.02 1980 .00049 0.031 I
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Table 3 SURVEILLANCE TESTS Comments 1
Subject' Comoleted This Quarter Spec. #
s Tanks are to be 6.1 Raschig Ring Tanks scheduled prior to next processing use 6.2 Sump Alarms and Eductors Satisfactory XC-2 4-15, 5-6, 5-27, 6-17 Satisfactory XC-3 4-15, 5-6, 5-27, 6-17 Satisfactory 1 4-15, 5-6, 5-27, 6-17 PPC
. 6.3 Waste Storage Tank Pan Instrumentation Satisfactory
' 8D-1, 8D-2 4-15, 5-5, 5-30, 6-17 Satisfactory 8D-3, 8D-4 4-15, 5-5, 5-50, 6-17 6.4 Emergency Utility Equipment Satisfactory 30T-1 4-2 Satisfactory 31K-1 4-2 Satisfactory 32G-4B 4-2 Satisfactory 31G-2, 2A. 4-12, 6-12 Satisfactory 31K-2, 2A~ 4-12, 6-12 Satisfactory 32G-2A, 2B 4-12, 6-12 4-7, 4-14, 4-21, 4-28, 5-5, 5-12, Satisfactory Diesel Fuel 5-19, 5-26,-6-2, 6-9, 6-23, 6-30 4-7, 4-14, 4-21, 4-28, 5-7, 5-12, Satisfactory Propane Fuel 5-19, 5-27, 6-2, 6-16, 6-25, 6-30 Satisfactory
' 15K-10A-4-2 Satisfactory 15F-2) 4-2 4-3, 4-8, 4-16, 4-23, 5-8, 5-16, Satisfactory 6.5 Filters 5-20, 5-29, G-3, 6-13, 6-20, 6-23 Not required this period 6.6 Dilution Air Not required this period 6.7 . Boric Acid Not required tnis period Locking Out 6.8 Satisfactory
. Water Activity Alarms 6-26 6.9 J
Not required this period 6.10 Poisoned Dissolver Baskets Not reouired this period 6.11 Solvent Analysis 4
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Table 4 FILTER REPLACEMENT There were no filter replacements during this reporting period.
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PROCESSIttG
SUMMARY
'During this period there was no processing of fuel .
On June 25,'1980, a periodic pumpdown of Waste Tank 8D-1 was started. As of June 30, 1980, 22,339 gallons of excess condensate ,
were pumped from 8D-1, treated by ion exchange, and sent to Lagoon 1.
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C.
NUCLEAR FUEL SUtHARY The following information is based upon nuclear material accountability records and indicates the disposition of nuclear material in fuel at the s
reprocessing plant.
A. INVENTORY
' The total on-site inventory on June 30, 1980 was 166,759 kr grams of uranium and 1,039,827 grams of plutonium. An inventory description by source and material type is presented in Table 5.
B. RECEIPTS AND SHIPMENTS During the quarter, there were no chipments or receipts of spent fuel assemblie- at the West Valley site.
C. MEASURED WASTE AND ADJUSTMENTS There was no loss of uranium or plutonium during the reporting period as measured waste.
No adjustments for uranium and plutonium to NFS Lot 27A.were required.
D. LOSS ON DECAY Calculated semi-annually on 3/31 and 9/30.
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Table 5 NUCLEAR FUEL STATUS AS OF JUNE 30, 1980 Kilograms Grams Total U U-235 U-233 Total Pu I. INVENTORY (4/1/80)
NFS 3,271 8.01 -- 306 Dresden-1 20,429 144.03 0.30 116,887 RG&E 46,156 722.48 -- 285,787 Consumers 11,130 238.68 -- 64,118 WEPC0 43,017 462.61 -- 338,394 Jersey Central 42,756 463.42 -- 234,335 TOTAL 166,759 2,039.23 0.30 1,039,827 II. RECEIPTS (4/1/80-6/30/80) No receipts during this period.
III. RH10VALS (4/1/80-6/30/80)
A. Measured Waste Lot 27A 0 0 0 0 B. Adjustments Lot 27A 0 0 0 0 C. Loss on Decay 0 0 0 0 TOTAL 0 0 0 0 IV. INVENTORY (6/30/80)
Nr" 3,271 8.01 -- 306
- 0.30 116,887 Dresden-1 20,429 144.03 RG&E -46,156 722.48 -- 285,787 4 Consumers 11,130 238.68 -- 64,118 WEPC0 43,017 462.61 -- 338,394 Jersey Central 42,756 463.42 -- 234,335 TOTAL 166,759 2,039.23 0.30 1,039,827
RADI0 ACTIVE WASTE A. Solid Waste The radioactive plant waste buried during this quarter consisted of 821.8 cu. ft. containing 82.212 curies. . This material was buried in the NRC-licensed burial area.
' B. High Level liquid Waste
- As of June 30,-1980, the high level storage tank 8D-2 contained 536,300 gallons of neutralized waste with an activity of 4,738 pCi Cs-137/ml and 77 pCi Cs-134/ml.
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FACILITY PERF0kMAtlCE AtlD MODIFICATI0tlS This section describes:
1.0 Major modifications that t 2 either initiated or completed at the processing plant during the reporting period.
There were no major modifications initiated or completed during this reporting period.
2.0 A description of malfunctions of any equipment listed in Appendices 5.2, 9.51, 9.53 and 9.56 of the Final Safety Analysis Report which are important to safety.
As noted in the previous report, the north boiler has been shut down since January 14 due to an explosion in the fire box-. Repairs and testing have been completed and the unit became operable on May 14, 1980.
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