ML20028H128
| ML20028H128 | |
| Person / Time | |
|---|---|
| Site: | 07000371 |
| Issue date: | 09/28/1990 |
| From: | Birks D UNITED NUCLEAR CORP. (SUBS. OF UNC, INC.) |
| To: | Haughney C NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| References | |
| NIS-90-9-14, NUDOCS 9010090228 | |
| Download: ML20028H128 (11) | |
Text
-
j.
7g.37/
v
- r..
UNC NavalProducts' M *""*
Uncasvme C<rvecticut 063R2 0981
(;
203/648 tbl Teecopy 203/848 0322 l
~
IN REPLY PLEASE REFER TO:
mio/*M 1243 NIS 90 914 u
l September 28, 1990
, 2 I
Mr, Charles Haughney
)
Fus! Cycle Safety Branch 3
Mail Stop WF16H3 Division of Fuel Cycle & Medical and Commercial Use Safety j
U.S. Nuclear Regulatory Commission i
Washington DC 20555 Ref:
Letter Fror.1 D. Birks To J. Berger dated 6 2190 L
Letter From D. Birks To J. Berger dated 910 L.
?!
Dear Sir:
l D
I have enclosed additional data which has been received from CEP regarding our leach fieki O. hts.
This and all futu:e correspondence will be sent directly to you per direction from Mr. S. Soong of your 3
staff.
J L
t The referenced letters provide the appropriate sketches which show sample locations. As before, please contact CEP promptly if you desire any split samples, i
l; The addresa is:
Controls far Environmental Pollution 1
Attention: Jim Mueller 1925 Rocina, P.O. Box 5351 1
Santa Fe, NM' 87502 l
Phone:
(505) 982 9841 f
Fax:
(505) 982 9289 l
I will continut to send data as it becomes available. Please call me at (203) 8461511, ext. 2559 if l
you have any questions, l-L Sincerely, j
J t',
i I
Donald M. Birks, Nuclear & Industrial Safety oc:
J. Roth, NRC, Region I J. Berger, ORAU 1
R. Gregg I
D. Luster J
l 9010090228 900928' i
,. PDR _ ADOCK 07000371 C ~'
. PDC assposs1 A LANC Company y j
\\
UNC 1990 LEACHFIELD SAMPLING DATA 1
I I
j' LOC-DEPTH B LOWS 18" CORBASENTS G ALPHA TOTAL U ISO U (pCl/gm or I)
OTHER FEET 140s HAMMER pCi/gm or i U 234 U-235 U-238 I
BG-1 0-2 8-14-27-37 1.911.2 3-5 40-80-RF 2.8 1 1.3
,Nh b
l 6-8 6-17-26-25 2.6 2 1.2 9-11 75-32-35-38 1.6 t 1.1 BG = BACKGROUND 13-15 18-23-29-55 2.6 t 1.2 l
G
= GREEN (FIELD 2)
O
= ORANGE (FIELD 1)
BG-2 0-2 6-6-6-6 1.5 i 1.2 3-5 4-7-7-8 2~5 t 1.2 RF = REFUSAL (AUGER COULD 68 4-E-7-8 1.4 1.1 j
NOT GET THROUGH ROCK) 9-11 3-5-23-33 2.8 1.3 12-14 7-8-9-12 1.8 t 1.1 1
15-17 8-14-16-15 3.4 t 1.4 18-20 8-22-26-20 3.1 t 1.5 21-23 18-21-38-15
< 0.3 BG-3 0-2 4-6-8-10
< 0.3 3-5 4-8-8-8
< 0.3 6-8 3-5-8-11 7.3 1 1.4 l
9-11 1-5-9-14
< 0.3 j
12-14 5-7-11-12
< 0.3 1
15-17 7-9-12-12
< 0.3
{
18-20 4-9-9-7
< 0.3 WAT 18' 562 35 86.7 t 24 3.5 t 1 92121 Gross Beta 285 +/- 60 oCi/l i
j BG-4 0-2 3-14-17-15 1.8 t 1.3
{
3-5 5-9-10-10 3.8 t 1.5 l
6-8 3-5-7-9 3J. t 1.4 j
9-11 4-7-9-9 1.7 t 1.2 l
13-15 4-5-8-9
< 0.3 WAT 21' 174 1 49 95.2 t 21 3_8 t 1 101 1 19 Gross Beta 334 +/- 63 oCi/1 e
o, m
lf!lllil D
G G
G G G
LO 4
6 2 J 1
C 6
7 8 O 6
D 1 1 1 1 1 1
1 1 1 1 1 1 1
1 1 8
8 8
f 8 6 4 2 0 6
4 2 0 8
6 4 2 0 6 4 2 0
8 6 4
2 0 6 4 2 0 f E
E P
1 1
1 2 1 1 1 1 8
6 4 2 2
1 1 1 1 8 6 4 2
2 1 1
1 1
8 G 4 2 T T
0 0
0 0 8 6 4 2 0
8 6 4 2 0 8 6
4 2 M
1 1
1 4 1
1 1 2
1 2
1 3 2 1
4 B
2 5 9
5 5
1 2 -
- 6 7 0
2 1
4 1 9 1
4 0
3 7 7 7 3 3
- 0
- 4 4 4 6 4 7 4 4 s L
1 2
7 O
5 6 2 5 9 1 1 2 1 2
1 1
3 2 3 5 1
2 4 1 1
5 5 7 6 8 7 4 H 3 6
- 8 2 2 9 4
8 9
4 4 0 2 0 5 1
A W 6
1 1
1 1
2 6
R 1 7 0
6 5 9 6 8 8 5 2 4 3 2 3 2 1 6 1 2
1 2
5 4 1
0 0 7
9 0
1 9 9 F 2 M S 3 1 7
1 0 5
- 8 1
5
/
- 0
- 7 1
6 6 9 7 8 5 5 E
3 8
R 4
1 R 9 2
2 2
9 4 1
1 0
22 F 2 2 8 1 1
1 0 8 0
9 9 3 1
2 F 6
1 9
6 1 7
2 R
R R E E C
F F O
U U U R
N B
S S
G C
A A
8 L
L E
A A
N 1
T T
T M
S 4
4' L
E 0
0 0
1 5
8 3
1 2
5 2
.6 9
.6 1
p G
A 0
.8 Ci 1
1 1
1 1
2 0
7 2
1 1
1
.7 7 9
2 8
0
.4 2
0 1
1 2 0
1 1
1 0
0 2
1
.7 2 1
1 1 1
1 1
5 C
/
t 2
t t
2 t
t t 1
t 2
6 t
t t
t t
t 1
t 1
1 1
t 1
1 2
t g
A H
5 m
L F
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
P 7
7 5
7 6
8 7
7 8
.7 6
6
.6 8
5 6
7 6
6 6
6 6
6 7
6 7
.7 7
or H
W A
L i
T D
_S A
^
L
^
8 U
9 L
U AN I
2 S
G 3
O 4
D U
A U
T
(
p A
2 C
l 3
/
5 e m
U or 2
I) 3 8
O T
H ER
I i
I i
UNC 1990 LEACHFIELD SAMPLING DATA l
LOC.
DEPTH BLOWS /6" COAAAAENTS G. ALPHA TOTAL U ISO. U (pCl!ge or l}
OTHER FEET 140s HAnmER pCi/gm or i U-234 U-235 U-2 3 8
)
G-17 0-2 3-14-15-13 2.1 2 0.8 I
2-4 10-11-10-11 0.6 1 0.5 4-6 5-6-11-14 1.5 t 0.7 6-8 10-13-11-13 1.2 t 0.7 8-10 11-12-11-13 0.7 1 0.6 10-12 10-10-11-13 0.6 i O.6 12-14 9-10-8-10 1.8 1 0.8 l
14-16 4-7-12-12 0.8 1 0.6 16-18 12-12-13-15 2.0 t 0.8 j
18-20 ? '*3-12-14-12 2.4 t 0.9 G-38 0-2 6-21-22-11 4.8 t 1.1
)
2-4 15-18-26-18 1.5 t 0.8 4-6 11-16-12-23 1.6 1 0.7 4
6-8 20-18-16-1 fi 1.1 t 0.7 j
8-10 14-20-15-12 1.5 t 0.7 10-12 32-29-60-45 1.3 2 0.7 12-14 7-17-18-21 1.3 t 0.7 l
14-16 8-15-19-17 1210.7 16-18 20-18-19-17 1.4 2 0.7 18-20 12-14-17-23 12 10.7 G-37 0-2 11-6.
3.8 t 1.0 s
e 2-4 S-8-3 a
3.1 1 0.9 i
4-6 12-26-1 t ?4[
2.6 2 0 8 l
1 r~
j 6-8 26-21-17 22'
?.S t 0.9 g
i l
8-10 20-16-60-RF l E'ED EASTZ&
2.7 0.9 l
10-12 85-RF N N AT i.920.7 I 2' 12-14 15-22-21-20 O.6 0.5
(
14-16 6-11-13-13 2.5 0.7 16-18 12 15-15-16 1.5 2 0.7 18-20 12-15-16-19
< 0.3
,w
B l
UNC 1990 LEACHFIELD SAMPLING DATA r
LOC.
DEPTH BLOWSis" COSAASENTS G. ALPHA TOTAL U ISO. U (pCUgm or I)
OTHER FET 140s HAMMER pCi/gm or i U-234 U-235 U-2 3 8 G-79 0-2 8-24-11-9 1.4 t 0.6 I
2-4 12-28-40-RF 1.2 t '16 4-6 21-60-R F 0.8 1 0.5 I
6-8 23-15-13-10 1.0105 8-10
.6s7-12-21 0.6 1 0.4 1
10-12 20-21-23-16 0.8 1 0.5 t
i 12-14 10-18-18-21 0.6 t 0.5 14-16 17-36-35-25 1.210.6 t
16-18 23-28-21-37
< 0.5 I
18-20 22-37-22-23 2.5 t 0.8 4
G-73 0-2 21-24-15-10 0.7 1 0.6 2-4 28-26-19-30 0.8 t 0.6 4-6 31 R F 0.9 t G.6 6-8 56-76-RF 2.1 t 0.8
{
8-10 60-54-78-R F 1.2 1 0.7 10-12 14-17-14-14 1.1 1 0.6 12-14 9-11-12-16
< 0.5 l
14-16 12-10-11-14 0.8 1 0.5 16-18 4-11-8-11 1.0 t 0.5 18-20 9-12-14-11 0.5 t 0.4 G-45 0-2 8-20-20-14 2.8 1 0.8 2-4 12-9-9-15 3.0 t 0.8 4-6 15-20-12-10 NO SAAFLE OBTANED 6-8 6-6 R F 2.3 t 0.7 8-10 11-20-17-14 2.3 1 0.7 l
10-12 26-15-29-17 1.3 1 0.6 12-14 38-60-50-44 2.5 t 0.7 14-16 15-20-28-18 1.1 2 0.7 16-18 10-23-30-68 1.6 1 0.7 l
18-20 12-70-RF 0.9 2 0.7 i
l j
UNC 1990 LEACHFIELD SAMPLING DATA LOC-DEPTH BLOWS /6' COtetBENTS G. ALPHA TOTAL U ISO. U (pCilgm or l}
OTHER FEET 140s HAMMFR pCi/gm or i U-234 U-235 U-238 G-44 0-2 8-12-13-15 2.3 1 0.8
)
2-4 33-39-27-24 1.5 2 0.8 4-6 14-23-20-25 2.8 t 0.9 6-8 44-19-11-11 0.6 1 0.4 j
8-10 12-11-8-7 3.3 2 0.9 10-12 12-9-15-21 1.0 t 0.7 j
12-14 87-17-11-17 1.0 t 0.7 14-16 11-12-14-19 2.7 1 0.9 l
16-18 23-44-51-40 2.0 0.8 1
i 18-20 38-42-63-69 2.2 0.8 i
G-61 0-2 10-12-20-11 2.7 1 0.9 i
2-4 8-10-10-11 2.6 t 0.9 4-6 7-8-8-7 1.4 2 0 7 6-8 18-17-11-15 2.0 t 0.8 8-10 12-16-26-27 2.4 ! 0.8 10-12 15-14-10-12 4.2 1 1.0 12-14 13-26-31-65 1.7 0.8 14-16 40-25-48-RF 4.6 t 1.0 16-18 65-44-51-49 2.2 0.7 18-20 46-38-63-53 2.8 t 0.8 l
I G-82 0-2 2-5-11-9 1.7 2 0.7 i
2-4 8-18-17-22 1.1 t 0.6 4-6 19-18-17-15 1.0 1 0.6 j
j 6-8 7-14-28-48 2.0 t 0.7 j
8-10 26-24-30-30 2.1 to.S 1
10-12 10-26-11-9 1.5 to.7 I
12-14 11-13-9-12 14-16 95-RF MOVED 3' NW - NO SAMPLE 16-18 53-80-RF 18-20 FF NO SAAMME O
n
P G
G G
L O
3 2
7 C
9 9
2 D
1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 8
8 8
8 6 4 2 0 6 4 2 0 8
6 4 2 0 6 4 2 0 8 6 4 2 0 6 4 2 0 E E 1
E P 1
1 2 1 1 1 1 8 6 4 2 2
1 1 1 1 8 6 4 2 2 1 1 1 1 8 6 4 2 T T 0
0 0
0 8 6 4 2 0
8 6 4 2 0 8 6 4 2 H
1 1 2 4 1 1 3 3 1 1 1 1 2 1 1 1
2 4
4 B 6
1 8 1 1 0 6 1 2 1
0 1
4 8 0 8 0 6 7 0 0 0 0 0
- 2
- s L 1
1 8 6
- 8 5 9 6 8 3
1 1
1
- 8 4 3
- 6 1 2 4 4 1 O
1 1 1 4 1 4 1
9 2 0 1
7 4 4 1 8 9 1
0 6 8 2 7 6 8 7 7 2 6 0 6 4 2 0 6 H A W
- 0 6
1 1 3 6
2 4 4 0 6 1 2 6 6 1 l 1 1 1 3 1 1 1
5 8 1 6 8 5 7 7 5 4
S 1
8 1 m
2 2 6 4 1 1 8 9 1
6 5 8 5 3 5 8
G
/
R 8 8
- 8 9 6 8 6 1 5
3 1
1 1 4 2 F 7 1 2 3 6 1 E 1 1 1 4 3 1 4
1 1
0 9
9 1 3 5 5 7 0 6 2 1
2 3 6 2 6 3 9 2 2 R C
NO O
U A
N S
St A
S C
A E
F N
L 1
E TS 990 I
F 1
1 1
1 p
G A
2 1
.7
.4
.4
.1 0 0 7
.1 7
0 8
.6 3
2 0
2 2
2 2
.4 Ci 1
0 1
1
.4 0
7 1
2 1
1 1
1 1
0 1
1 6
4 3
9 3
7 5
5 3
1 2
C
/
t t
1 2
1 t
1 2
! 4 t
t 1
4 t t
1 t
t t
t t
t t
1 g
A H
m L
F 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 P
I
.6.7.7
.7
.8
.8 7
.7.7 7
5 5
6 7
8 7
.4 8
7 7
6 o
5 5
6 6
7 H
E r
i A
L T
D OT S
A A
L M
U P
L U
IN I
2 S
G 3
.O 4
D U
A 0
T
(
p A
2 C
l 3
/
5 e m
l U or 2
I) 3s O
TH ER
l UNC 1990 LEACHFIELD SAMPLING DATA LOC-DEPTH BLOWS /6" cot 000ENTS G. ALPHA TOTAL U ISO. U (pCl/gm or 1)
OTHER FEET 140s HAMMER oCi/am or i U-234 U-233 U-238 j
G-36 0-2 14-24-33-49 3.5 t 1.0 2-4 15-39-53-44 3.8 1 1.2 4-6 W
NO SAAFLE 6-8 13-19-9-15 3.9 1 1.1 8-10 4-19-4-10 1.7 1 0.9 10-12 12-21-63-21 5.5 t 1.1 12-14 44-35-24-34 1.5 t 0.8 14-16 18-21-21-20 2.6 0.9 16-18 17-16-14-17 1.5 t 0.7 18-20 12-15-13-14 2.110.8 G-8 0-2 2-3-5-5 300s HAMMER 2-4 3-12-14-10 4-6 4-3-4-5 6-8 3-3-5-5 8-10 8-0-10-13 10-12 4-4-5-6 12-14 4-5-8-8 14-16 7-6-9-8 16-18 5-6-6-9 18-20 3-5-7-6 G-19 0-2 8-4-3-5 300s HAMMER 2-4 7-11-12-15 4-6 11-11-12-13 6-8 25-17-15-20 8-10 8-8-20-9 10-12 W
NO SAAFLE 12-14 10-2-5-7 14-16 5-5-10-8 16-18 11-11-11-12 18-20 11-15-14-13 9
,7 w-
-e
i 1
UNC 1990 LEACHFIELD SAMPLING DATA LOC.
DEP.*H BLOWS /8" CORBRAENTS G ALPHA TOTAL U ISO. U (pCl/gm or I)
OTHER J
)
FEET 140s HAMMFR oCi/arn or i U-234 U-235 U-238 I
W-4 StJF i
16-18 13-16-14-27 WELLWASWET 18-20 IF NO SAhPLE-STOPPED i
W-5 SLJF 16-18 7-10-14-22 i
18-20 10-20-31-20 l
20-22 100-RF NO SAhPLE - STOPPED
]
5 W-9 SL5F 14-16 5-5-10-11 4
16-18 7-8-10-12
{
18-20 9-7-13-11 20-22 10-13-14-17 22-24 10-10-14-17 24-26 17-27-32-34 WAT-24 1537 106 GR BETA,313122 W-7 StJF 12-14 6-3-3-4 14-16 2-2-2-2 16-18 2-2-10-20 i
18-20 15-13-11-13 i
i 20-22 10-13-13-27 j
22-24 13-12-12-10 l
WAT-24 1620 1109 GR BETA 612 t 29 W-10 StJF 15-17 3 A-6-11 17-19 9-9-10-13 j
19-21 11-9-14-28 21-23 23-27-27-34 23-25 17-26-24-25 WAT-24 103802229 GR BETA 744 t 32 l
~
g
-w
l UNC 1990 LEACHFIELD SAMPLING DATA LOC.
DEPTH SLOWS /8" COtetAENTS G ALPHA TOTAL U ISO. U (pCl/gm or I)
OTHER RET 140# HAMMER oCi/am or !
U-234 U-235 U-2 3 8 W-11 StJF 11-13 2-3-3-6 j
13-15 5-7-7-8 15-17 12-3-7-11 17-19 11-13-14-28 19-21 16-20-20-14 21-23 14-30-18-20 i
l 23-25 17-18-27-34 WAT-25 3089 1149 GR BETA 628 t 30 W-3 SLHF 15-17 4-4-5-10 17-19 7-9-12-16 19-21 8-14-20-25 21-23 23-40-45-58 23-25 25-28-23-22 25-27 12-4-12-17 WAT27 291 t 28 GR BETA 82 t 13 W-8 SLIF 14-16 3-3-5-9 16-18 4-4-8-11 18-20 7-7-7-9 20-22 10-15-11-12 4
22-24 10-10-14-15 24-19 11-11-14-16 WAT26 1817 1115 GR BETA 499 27 W-12 SLJF 15-17 12-21-21-?1 1
17-19 29-35-36-3E 19-21 10-19-21-24 21-23 14-19-20-19 23-25 6-9-18-25 WAT25 2307 129 GR BETA 786 t 33 T
k 1
UNC 1990 LEACHFIELD SAMPLING DATA j
LOC.
DEPTH BLOWS /6" COtetAENTS G ALPHA TOTAL U ISO. U (pCl/gm or l}
OTHER RET 140s HAMMER oCi/am or I U-234 U-235 U-2 3 8 O-78 0-2 3-7-8-8 2-4 8-20-21-25 4-6 20-20-23-24 6-8 28-19-38-RF 8-10 39-39-15-15 10-12 7-18-17-18 l
12-14 7-9-15-15 14-16 15-24-21-20
{
j 16-18 21-26-30-29 f
18-20 11-10-15-17 20-22 15-19-16-18 l
22-24 14-17-20-11 l
24-26 12-14-12-17 WAT-24 188 1 41 GR BETA 264 t 20 t
O-55 0-2 6-4-5-4 i
2-4 3-8-12-15 l
4-6 11-19-16-14'.
6-8 23-23-19-17 8-10 16-21-30-24 i
10-12 35-50-21-28 O-83 0-2 13 16-15-27 2-4 16-15-10-9 4-6 2-2-6-8 6-8 7-8-8-7 j
8-10 6-13-20-41 10-12 52-36-24-14 O-48 0-2 8-14-16-13 2-4 15-24-32-30 4-6 17-20-38-33 6-8 52-22-29-31 8-10 14-27-24-19
~
10-12 14-14-24-20 3
--