ML12339A437

Official Exhibit - NRC000028-00-BD01 - Awwa C105/A21.5-10, Table A.1 Soil-Test Evaluation

ML12339A437
Person / Time
Site:	Indian Point
Issue date:	03/29/2012
From:	- No Known Affiliation
To:	Atomic Safety and Licensing Board Panel
SECY RAS
References
RAS 22139, 50-247-LR, 50-286-LR, ASLBP 07-858-03-LR-BD01
Download: ML12339A437 (1)

Text

United States Nuclear Regulatory Commission Official Hearing Exhibit Entergy Nuclear Operations, Inc.

In the Matter of:

(Indian Point Nuclear Generating Units 2 and 3) lW\ C...t."'R REGU<o,,,,

ASLBP #: 07-858-03-LR-BD01 Docket #: 05000247 l 05000286 Exhibit #: NRC000028-00-BD01 Identified: 10/15/2012

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Admitted: 10/15/2012 Withdrawn: NRC000028

~"1-" ~O~ Rejected: Stricken:

J!.***" Other: Submitted: March 29, 2012 16 AWWA C105/A2 i .5-10 Table A.l Soil-test evaluation Soil Characteristics Based on Samples Taken Down to Pipe D epth

/ Resistivity- ohm-crn (based on water-smurated soil box : Points*

d ,500 10

~1,500 -1 SOO 8

>1,800-2,100 5

>2,100-2,500 2

>2 ,500- 3,000 1

>3,000 o

! pH:

0-2 5 2-4 3 4-6.5 65- .5

°ot 7.~ -85 o

>85 3 Redox potential:

> +100 mV o

+50 to +100 mV 35 o to +50 mV 4 N egative 5

! Suffides:

Positive 3. -

Trace 2 N egative o I M oisture:

Poor d rainage, continuously wet 2 Fair drainage, generally moist Goo.d drainage generally dry o

'*Ten point s or greater ind icates t hat soil is corrosive to ductile-iron pip ; prorc:ction IS n eeded. R efer to arngr:lp~

A.3 for a descripdon ofUniqudy Severe Environments and additional considerations.

tIf sulfides are present a.nd low (d OO my) or negative rcdox-porc::mial results a rc obtained , add three points for this range.

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