Text

Radiological Surveillance of Florida Power & Light Co St Lucie Site,First Quarter 1985
	ML17219A232
Person / Time
Site:	Saint Lucie
Issue date:	03/31/1985
From:	; FLORIDA, STATE OF
To:	;
Shared Package
ML17219A230	List: L-86-176, Forwards 1985 Annual Radiological Environ Operating Rept & Radiological Surveillance of Florida Power & Light Co St Lucie Site, for First - Fourth Quarters 1985; ML17219A231; ML17219A232; ML17219A235; ML17219A237; ML17219A238;
References
	NUDOCS 8612020142
	Download: ML17219A232 (7)
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RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY'S ST.

LUCIE SITE First Quarter,=

1985 Office of Radiation Control Florida Department of Health and Rehabilitative Services 8b12020142 8b0423 PDR ADOCK 05000335 R

PDR

ST.

LUCIE SITE Technical Specifications Sampling First Quarter, 1985 Locations Number of Sam le e

1. Direct Radiation Fre uenc Quarterly 27

2. Airborne 2.a Air Iodines 2.b Air Particulates Weekly Weekly 65 69*

3. Waterborne 3.a Surface Water 3.b Shoreline Sediment Weekly Monthly Semiannually 1

1 2

13 3

3 'k

4. Ingestion 4.a Fish and Invertebrates 4.a.l Crustacea 4.a.2 Fish Semiannually Semiannually 22.

4.b Food Products 4.b.l Broadleaf Vegetation Monthly 3

9 Total 221

Includes DOE split samples.

I NOTE:

Measurement results having magnitudes that are significantly above the background of the measurement system are reported as net values plus or minus a one-standard-deviation error term.

Measurement results that are not are reported as "Non-detectable" Limit of Detection

(<LLD), which would have to be present to have yielding signficant results.

significantly above background (ND) or as less than a Lower is the estimated activity that a

95 percent probability of

ST.

LUCIE TECHNICAL SPECIFICATIONS SAMPLING FIRST QUARTER, 1985 1.

DIRECT RADIATION

TLDs

(micro-R/hour)

Each result is the average net response of two dosimeters.

Sample Site Deployed 12-17-85 Collected 3-20-85 NOTES:

N-1 NNW-5 NNW-10 NW-5 NW-10 WNW-2 WNW-5 WNW-10 W-2 W-5 W-10 WSW-2 WSW-5 WSW-10 SW-2 SW-5 SW-10 SSW-2 SSW-5 SSW-10 S-5 S-lo S/SSE-10 SSE-5 SSE-10 SE-1 H-32 5.0

+

5.1

+

5.2

+

5.0

+

6.1

+

5.1

+

5.1

+

4.9

+

5.3

+

5.1

+

4.9

+

4.9 +

5.0

+

4.6

+

4.9

+

4.7

+

4.8

+

5.0

+

4.7 +

5.3

+

5.1

+

5.2

+

4.9

+

5.3

+

5.2

+

4.6

+

5.9

+

0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.3 0.2 0.3 0.3 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.3 See Note 4.

1.

The error terms reported above are based on an empirical statistical analysis of the differences in the results from the individual dosimeters at each site.

As such, these error terms are representative of the

~t ical error for such measurements rather than accurately representing the error terms for individual measurements.

I 2.

These results have been determined with the assumption

that fading is negligible, although detailed testing to confirm this has not been done.

3.

Testing to confirm compliance with NRC Reg.

Guide 4.13 and ANSI N545-1975 performance standards has not been completed.

4.

The result for site NNW-10 is based on the reading from a single dosimeter, since one of this pair was broken.

2.a IODINE-131 IN WEEKLY A,IR FILTERS ( Ci/m

)

3 Collection Date H08 H12 H14 H30 Sam lin Location H34 1-02-85 1-0 8-85 1-15-85 1-.22-85 1-29-85 2-05-85 2-12-85 2-19-85 2-26-85 3-05-85 3-12-85 3-19>>85 3-26-85

<0.03

<0. 03

<0.02

<0.03

<0'. 02

<0.02

<0.03

<0.02

<0.03

<0.02

<0.03

<0.02

<0.03

<0.02

'<0.03

<0. 03

<0.02

<0.03

<0.02

<0.03

<0.02

<0.03

<0.02

<0.03

<0.02

<0.03

<0.02

<0.03

<0.02

<0.02 '

<0.03

<0.02

<0. 03-

<0.02'0.03

<0.02

<0.03

<0. 02

<0.02

.b AIR PARTICULATES GROSS BETA

( Ci m

)

3 Collection Date H

H Sam lin Location 1-02-85 1-08-85 1-15-85 1-22-85 1-29-85 2-05-85'-12-85 2-19-85 2-26-85 3-05-85 3-12-85 3-19-85 3-26-85 O.P08 0.012 0.023 0.021 Oi017 0..013 0.018

0. 015

0. 012

0. 015

0. 017 0.019 0.014 i 0.001

+ 0.002

k. 0.002 0.002

+ 0.002

+ O.Q02

+ 0.002

+'.002

+ 0.002

+ 0.002 0.008 0.012

0. 022

0. 016 0.014 0.013 Q. 012

0. 019 0.011 0.009 0.017 0.018 0.013

+ 0.001

+ 0.002 0.002 0.002

+ 0.002

f. Q.Q02

+ 0.002

+ 0.001

+ 0.002

0. 008 0.013 0.012 0.022 0.014 0.016

0.0l9

0.011

<<0.011

0.010 0.008 0~008 0.016

+ 0.001

+ 0.002

+ 0.002 0.002

+ 0.002

+ 0.001

+ 0.002

+ 0.002 0.008- +

0.016 0.024

+

0.019 X

0.012 0.011

+

0.013 t 0.013

+

0.013

+

0.009 0.015

+

0.017

+

0.018

+

0.001 0.002 0.002 0.002 0'02 0.002 0.002 0.002 0.002 0.001 0.002 0.002 0.002 0.007 0.016 0.020 0.017 0.016 0.011 0.013 0.017 0.010 0.013 0.018 0.018 0.018 X 0.001 0.002 0.002 0.002 0.002 4 0.002 i 0.002

+ 0.002

+ 0.002 Means:

0.016

+ 0.001 0.014

+ 0.001 0.013

+ 0.001 0.014

+ 0.001 0.015

+ 0.001

DOE split samples.

2.b GAMMA SCANS OF QUARTERLY AIR PARTICULATES COMPOSITES fpCi/m )

Location Be-7 First Quarter, 1985 Cs-134 Cs-137 H08 H12 H14 H30 H34 0.122

+ 0.008 0.130

+ 0.008 0.094

+ 0.007 0.106

+,0.008 0.117

+ 0.008

<0.0008

<0.0007

<0.0009

<0.0007

<0.0009

<0.0010

<0.0011

<0.0009

<0.0011

3.a SURFACE WATER ( Ci/1)

Sampling Location H15 H59 Collection Date 1-02-85 1-08-85 1-15-85 1-22-85 1-29-85 2-05-85 2-12-85 2-19-85 2-26-85 3-05-85 3-12-85 3-19-85 3-26-85 1-03-85 2-06-85 3-06-85

<210

<210 140+70

<220

'220

<220

<210

<220

<220 280

+ 60 330

+ 50 350

+ 60 260

+ 50 4pp

+ 5p 800

+ 5Q 330

+ 50 400

+ 40 380

+ 50 390

+ 60 350

+ 50 350

+ 60 340

+ 50

<4

<ll

<5

<10

<4

<ll

<4

<10

<5

<9

<3

<12

<5

<12

<5

<10

<4

<8

<4

<7

<3

<11

.<5

<10

<4

<7 310

+ 50 330

+ 40 360

+ 60

<4

<10

<5

<10

<5

<10 K-40 Mn-54 Fe-59

<5

~

<6

<5

<4 '5

<4

<5

<4

<5

<6

<5

<4

<5

<4

<6

<5

<4

<5

<6

<4

<5

<6

<12

<.9

<11

<10

< 9

<10

< 9

<10

< 8

~ ( 9

< 8

<11

<10

<12 Co-50 Co-60 Kn-65 Zr-95 06-95 (A)

<9

<8.

<6

<7

<8

<6"

<8

<7

<8

<7

<8

<9

<8

<10

< 5 7

< 5

< '5

< 5

< 7

< 6

< 5

< 4

< 6

( 4

< 9 7

< 7

<6

<5

<4

<5

<7

<6

<5 (4

., <5

<6

<5

<4

<5

<4.

<4

<5

<4

<5

<3

<5 1-131 Cs-134 Cs-137 Ba-140 La-140 B

<6

<4

<6

<4

<5

<7

,<5

<9

<8

<7

<6

<12

<7

<5 (A)

These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLDs.

(B)

These tabulated LLD values are for'Ba-140, either based on direct measurement of Ba-140 or based on ingrowth of La-140, whichever method yields the greater sensitivity for a given sample.

3.b SEDIMENT ( Ci/k dr )

Sampling

.Location H15*

Collection Date 2-06-85 Be-7 K-40 Co-58 Co-60

<78 360

+ 60

<8

<9 Cs-134 Cs-137 Ra-226 Th-232 0-230

<9 185

+ 9'1

+

2 270

+ 60 H59 2-06-85

<68 200

+ 50

<8

<6 8

<8 172

+

7

<31 (320

DOE split sample

4.a.l CRUSTACEA - Blue Crab - ( Ci/k wet Sampling Location Collection Date K-40 Mn-54 Fe-59 Co-56 Co-60 Zn-65 Cs-134 Cs-137 Rs-226 26-232 2-13-85 3-20-85 2100

~ 200

<18 2300 100

<12

<48

<20

<27

<12

<18

<29

<23

<13 110 + 20 70

+ 20

<14

<26

<13

<14 86

+ 6 101

+ 8 4.a.2 FISH Mixed.S ecies

( Ci/k wet)

H15(A) 2-07-85 2300

+ 100

<11

<30

<13

<14

<28

<10

<12 H15 (B) 2-13-85 3300

+ 200

<11

<33

<14

<31 (13

<13

<23

<22

<38

<40 H59 2-18-85 3000

+ 100

<12

<33

< 9

<17

<30 (13

<13

<23

<33 (A) - This sample was collected from the beach area, as required for Technical Specifications.

(B) - This sample was collected from the plant intake screens as a backup in case of unavailability of s'amples from the designated sampling point (A).

4.b.l BROAD LEAF VEGETATION Man rove

( Ci/k, wet)

Sampling Location H51 H59 Collection Date 1-03-85 2-06-85 3-06-85 1-03-85 2-06-85 3-06-85 1-03-85 2-06-85 3-06-85 Be-7 680

+ 60 570

+ 60 420

+ 30 630

+ 60 380

+ 40 310

+ 40 460

+ 60 290

+ 40 480

+ 50 K-40 3100

+ 100 2600

+ 100 1700

+ 100 2400

+ 100 2200

+ 100 2600

+ 100 26d0

+ 100 1700

+ 100 2400

+ 100 I-131

<23

<12

< 6

<26 (10 7

<23

<ll

.<9 Cs-134

< 9

< 8

<10

< 8

< 9

<10 7

<10 Cs-137

< 8

< 8 7

< 8

< 9

<10

< 9

<11 Pb-210

'ND ND 500

+ 200

<600 ND

<500

<500 ND

<600 ND - Non-detectable sample results.

A specific LLD could not be calculated for this sample.

ML17219A232

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